Carcinoma, Mucoepidermoid
A tumor of both low- and high-grade malignancy. The low-grade grow slowly, appear in any age group, and are readily cured by excision. The high-grade behave aggressively, widely infiltrate the salivary gland and produce lymph node and distant metastases. Mucoepidermoid carcinomas account for about 21% of the malignant tumors of the parotid gland and 10% of the sublingual gland. They are the most common malignant tumor of the parotid. (From DeVita Jr et al., Cancer: Principles & Practice of Oncology, 3d ed, p575; Holland et al., Cancer Medicine, 3d ed, p1240)
Carcinoma
Salivary Glands, Minor
Adenolymphoma
Mucoepidermoid Tumor
A malignant epithelial tumor of glandular tissue, especially the salivary glands, characterized by acini with mucus-producing cells and by the presence of malignant squamous elements. Most mucoepidermoid tumors are low-grade lesions readily cured by adequate excision. They may appear in any age group. They grow slowly. If high-grade, they behave aggressively, widely infiltrating the salivary gland and producing lymph node and distant metastases. (Dorland, 27th ed; from DeVita Jr et al., Cancer: Principles & Practice of Oncology, 3d ed, p575)
Carcinoma, Adenoid Cystic
Carcinoma characterized by bands or cylinders of hyalinized or mucinous stroma separating or surrounded by nests or cords of small epithelial cells. When the cylinders occur within masses of epithelial cells, they give the tissue a perforated, sievelike, or cribriform appearance. Such tumors occur in the mammary glands, the mucous glands of the upper and lower respiratory tract, and the salivary glands. They are malignant but slow-growing, and tend to spread locally via the nerves. (Dorland, 27th ed)
Adenoma, Pleomorphic
A benign, slow-growing tumor, most commonly of the salivary gland, occurring as a small, painless, firm nodule, usually of the parotid gland, but also found in any major or accessory salivary gland anywhere in the oral cavity. It is most often seen in women in the fifth decade. Histologically, the tumor presents a variety of cells: cuboidal, columnar, and squamous cells, showing all forms of epithelial growth. (Dorland, 27th ed)
Carcinoma, Squamous Cell
Carcinoma, Acinar Cell
A malignant tumor arising from secreting cells of a racemose gland, particularly the salivary glands. Racemose (Latin racemosus, full of clusters) refers, as does acinar (Latin acinus, grape), to small saclike dilatations in various glands. Acinar cell carcinomas are usually well differentiated and account for about 13% of the cancers arising in the parotid gland. Lymph node metastasis occurs in about 16% of cases. Local recurrences and distant metastases many years after treatment are common. This tumor appears in all age groups and is most common in women. (Stedman, 25th ed; Holland et al., Cancer Medicine, 3d ed, p1240; from DeVita Jr et al., Cancer: Principles & Practice of Oncology, 3d ed, p575)
Carcinoma, Hepatocellular
A primary malignant neoplasm of epithelial liver cells. It ranges from a well-differentiated tumor with EPITHELIAL CELLS indistinguishable from normal HEPATOCYTES to a poorly differentiated neoplasm. The cells may be uniform or markedly pleomorphic, or form GIANT CELLS. Several classification schemes have been suggested.
Palatal Neoplasms
Jaw Cysts
Saccular lesions lined with epithelium and contained within pathologically formed cavities in the jaw; also nonepithelial cysts (pseudocysts) as they apply to the jaw, e.g., traumatic or solitary cyst, static bone cavity, and aneurysmal bone cyst. True jaw cysts are classified as odontogenic or nonodontogenic.
Carcinoma in Situ
Immunohistochemistry
Tumor Markers, Biological
Molecular products metabolized and secreted by neoplastic tissue and characterized biochemically in cells or body fluids. They are indicators of tumor stage and grade as well as useful for monitoring responses to treatment and predicting recurrence. Many chemical groups are represented including hormones, antigens, amino and nucleic acids, enzymes, polyamines, and specific cell membrane proteins and lipids.
Gene Fusion
The GENETIC RECOMBINATION of the parts of two or more GENES resulting in a gene with different or additional regulatory regions, or a new chimeric gene product. ONCOGENE FUSION includes an ONCOGENE as at least one of the fusion partners and such gene fusions are often detected in neoplastic cells and are transcribed into ONCOGENE FUSION PROTEINS. ARTIFICIAL GENE FUSION is carried out in vitro by RECOMBINANT DNA technology.
Maxillary Sinus
Radiography, Panoramic
Carcinoma, Papillary
Neoplasm Staging
Prognosis
Oncogene Proteins, Fusion
Sclerosis
Carcinoma, Ductal, Breast
Carcinoma, Basal Cell
A malignant skin neoplasm that seldom metastasizes but has potentialities for local invasion and destruction. Clinically it is divided into types: nodular, cicatricial, morphaic, and erythematoid (pagetoid). They develop on hair-bearing skin, most commonly on sun-exposed areas. Approximately 85% are found on the head and neck area and the remaining 15% on the trunk and limbs. (From DeVita Jr et al., Cancer: Principles & Practice of Oncology, 3d ed, p1471)
Gene Expression Regulation, Neoplastic
PubMed
A bibliographic database that includes MEDLINE as its primary subset. It is produced by the National Center for Biotechnology Information (NCBI), part of the NATIONAL LIBRARY OF MEDICINE. PubMed, which is searchable through NLM's Web site, also includes access to additional citations to selected life sciences journals not in MEDLINE, and links to other resources such as the full-text of articles at participating publishers' Web sites, NCBI's molecular biology databases, and PubMed Central.
Salivary Glands
Otolaryngology
Dianthus
Mouthwashes
Survivors
Penis
The external reproductive organ of males. It is composed of a mass of erectile tissue enclosed in three cylindrical fibrous compartments. Two of the three compartments, the corpus cavernosa, are placed side-by-side along the upper part of the organ. The third compartment below, the corpus spongiosum, houses the urethra.
Regulation of human airway mucins by acrolein and inflammatory mediators. (1/163)
Bronchitis, asthma, and cystic fibrosis, marked by inflammation and mucus hypersecretion, can be caused or exacerbated by airway pathogens or irritants including acrolein, an aldehyde present in tobacco smoke. To determine whether acrolein and inflammatory mediators alter mucin gene expression, steady-state mRNA levels of two airway mucins, MUC5AC and MUC5B, were measured (by RT-PCR) in human lung carcinoma cells (NCI-H292). MUC5AC mRNA levels increased after >/=0.01 nM acrolein, 10 microM prostaglandin E2 or 15-hydroxyeicosatetraenoic acid, 1.0 nM tumor necrosis factor-alpha (TNF-alpha), or 10 nM phorbol 12-myristate 13-acetate (a protein kinase C activator). In contrast, MUC5B mRNA levels, although easily detected, were unaffected by these agonists, suggesting that irritants and associated inflammatory mediators increase mucin biosynthesis by inducing MUC5AC message levels, whereas MUC5B is constitutively expressed. When transcription was inhibited, TNF-alpha exposure increased MUC5AC message half-life compared with control level, suggesting that transcript stabilization is a major mechanism controlling increased MUC5AC message levels. Together, these findings imply that irritants like acrolein can directly and indirectly (via inflammatory mediators) increase airway mucin transcripts in epithelial cells. (+info)Sclerosing Mucoepidermoid carcinoma with eosinophilia of the thyroid glands: a case report with clinical manifestation of recurrent neck mass. (2/163)
Sclerosing mucoepidermoid carcinoma with eosinophilia (SMECE) is a recently recognized malignant neoplasm of the thyroid gland. About 14 cases of SMECE have been reported and this is the first reported case in Korea. A 57-year-old woman presented with right neck mass for 20 years. Total thyroidectomy was performed under the impression of thyroid carcinoma. The resected thyroid gland showed a poorly circumscribed hard mass. Histologically, the tumor consisted of solid nests of large atypical cells with dense fibrous stroma. The tumor cells showed squamoid appearance with abundant eosinophilic cytoplasm. There were also rare mucin-containing cells within the nests. Within the hyalinized stroma, numerous eosinophils were found. The surrounding thyroid parenchyma displayed Hashimoto's thyroiditis. There was metastasis in a regional lymph node. Two years after initial surgery, she underwent a modified radical neck dissection due to recurrent neck mass. After the radiation therapy for eight weeks, laryngectomy and esophagectomy were performed due to a recurrent carcinoma in the esophageal wall. We report an additional case of SMECE, with metastasis to regional lymph nodes and esophagus. The tumor appears to be more aggressive than previously reported and a correct diagnosis can be rendered by just examining the metastatic lesions. (+info)Characterization of CFTR expression in a human pulmonary mucoepidermoid carcinoma cell line, NCI-H292 cells. (3/163)
The NCI-H292 cell, a human pulmonary mucoepidermoid carcinoma cell line, is commonly used for studying bacterial and viral infections of airway epithelial cells. Dysfunction of the cystic fibrosis transmembrane conductance regulator (CFTR) is the main cause of fetal lung infection in cystic fibrosis patients. In this study, we examined CFTR expression in NCI-H292 cells to determine whether NCI-H292 cells possess sufficient, normally functioning CFTR. The results of RT-PCR and Northern blotting analysis indicated that the CFTR gene expression level was much lower in NCI-H292 cells than in T84 cells. However, Western blotting analysis showed that protein expression in NCI-H292 cells was comparable to that in T84 cells. Furthermore, whole-cell and cell-attached patch clamp electrophysiological techniques indicated that the Cl- current induced by intracellular cAMP elevation in NCI-H292 cells was comparable to that in T84 cells. These findings suggest that NCI-H292 cells with a low level of CFTR gene expression possess enough functional CFTR to show a physiological response. (+info)Salivary gland tumors in Jordan: a retrospective study of 221 patients. (4/163)
AIM: To evaluate the types and clinical outcome of salivary gland tumors in Jordan. METHODS: Hospital records of 221 patients (85 women and 136 men) with salivary gland tumors, diagnosed from January 1988 to December 1997 were reviewed. The patients were analyzed according to sex, age, histopathological type and site of the tumor. Survival curves for patients with malignant tumors were constructed using Kaplan-Meier's method. RESULTS: Of the total 221 salivary gland tumors, 155 (70.2%) were parotid tumors, 42 (19%) minor salivary gland tumors, 23 (10.4%) submandibular gland tumors, and a single (0.4%) sublingual gland tumor. Most of the tumors (151, or 68.4%) were classified as benign and 70 (31.6%) were malignant. Men to women ratio was 1.6:1, and the age of the patients ranged from 2 to 81 years. The overall 5 and 10 year-survival rates for the 70 malignant tumors were 67% and 53%, respectively, for all tumor stages. Mucoepidermoid carcinoma had the best, and squamous cell carcinoma the worst 10-year survival rate. Patients treated with surgery and subsequent radiation therapy had better survival rates than those treated with surgery or radiation therapy alone. CONCLUSION: The principal site for salivary gland tumors in Jordan population was the parotid, and the pleo- morphic adenoma the most common pathological finding. Tumor characteristics and survival data for the Jordanian population are comparable to those from western countries. (+info)Detection of circulating anti-p53 antibodies in esophageal cancer patients. (5/163)
It has been reported that circulating anti-p53 antibodies (p53-Ab) in the serum are detected in some cancers. To investigate the usefulness of detecting p53-Ab, we measured the circulating p53-Ab in comparison with squamous cell carcinoma antigen (SCC-Ag) in patients with esophageal carcinoma. Serum specimens from 46 esophageal cancer patients (42 squamous cell carcinomas, 3 mucoepidermoid carcinomas and 1 basaloid squamous carcinoma) and 13 healthy subjects were studied. Serum p53-Ab was measured by an enzyme-linked immunosorbent assay. Surgically resected specimens from 43 patients were immunohistochemically stained for p53. Serum SCC-Ag was measured by a radioimmunoassay. The results were analyzed with the clinical data and outcome. Serum p53-Ab was detected in 13 (28%) of the 46 patients, but not in any of the healthy subjects. The positive rate was 0% (0/6) in stage I, 60% (3/5) in stage IIA, 30% (3/10) in stage IIB, 29% (7/24) in stage III and 0% (0/1) in stage IV. There was no difference in the outcome between the p53-Ab-positive and p53-Ab-negative patients. Immunohistochemically, 30 (70%) of the 43 specimens stained positively for p53. Serum p53-Ab was detected in 43% (13/30) of the patients with tumors which stained positively for p53. There was a close correlation between positivity for p53 immunostaining and positivity for p53-Ab (p<0.01). An elevated level of SCC-Ag was found in only 13%of the patients, and most patients positive for SCC-Ag already had advanced disease with lymph node metastasis and invasion to the adventitia. In conclusion, serum p53-Ab was detected in Japanese esophageal cancer patients at a frequency similar to that reported in Western countries. Serum p53-Ab may be a potentially useful molecular marker for detection and screening of esophageal cancer. Further studies of a large population may be required to elucidate the true diagnostic usefulness of measuring the serum p53-Ab. (+info)Failure patterns and factors affecting prognosis of salivary gland carcinoma: retrospective study. (6/163)
OBJECTIVES: To investigate the failure patterns and the prognostic factors following postoperative radiotherapy for salivary gland carcinoma. DESIGN: Retrospective study. SETTING: University teaching hospital, Hong Kong. PATIENTS: Fifty patients who had non-disseminated salivary gland carcinoma and who received primary treatment from 1984 through 1993. MAIN OUTCOME MEASURES: Demographic data, cancer T- and N-stages, histological type, site of origin, completeness of surgery, whether postoperative radiotherapy was given, and the clinical outcome. RESULTS: Two (4%) patients had been treated with radiotherapy alone, six (12%) had undergone radical resection alone, and 42 (84%) had been radically treated by using both modalities. The 5-year overall survival and relapse-free survival rates were 78.4% and 63.1%, respectively. The free from local failure and free from distant metastasis rates at 5 years were 77.2% and 72.8%, respectively. The N-stage was a significant prognostic factor. The site of the primary tumour, T-stage, completeness of surgery, and use of postoperative radiotherapy were not significant independent prognosticators; however, among the T-stage tumours, the b-substage carcinomas had significantly fewer local failures (P=0.040) and better survival rates (P=0.038) than the a-substage carcinomas. There were seven (14%) locoregional failures without distant metastasis, seven (14%) cases of distant metastasis without locoregional failures, and four (8%) locoregional failures preceding distant metastasis; isolated regional relapse was rare (1/50; 2%). All regional failures (5/50; 10%) occurred ipsilateral to the primary lesion. There were no deaths due to lymphoepithelioma-like carcinoma or acinic cell carcinoma. CONCLUSIONS: The N-stage is the main prognostic factor of overall survival, relapse- and metastasis-free recovery, and success of treatment for salivary gland carcinoma. Optimal locoregional treatment can help reduce distant metastasis, and the maximal use of postoperative radiotherapy may contribute to improved locoregional control. Elective ipsilateral neck radiotherapy is indicated for lymphoepithelioma-like carcinoma. (+info)Proliferating cell nuclear antigen expression in mucoepidermoid carcinoma of salivary glands. (7/163)
CONTEXT: Among the cytological and morphological properties of mucoepidermoid carcinoma, one of the most important criteria for measuring its biological behavior and aggressiveness is cell proliferation. In this way, immunohistochemical markers of cell proliferation have been found to be useful in tumor classification and have formed part of the prognostic and therapeutic studies of these pathologies. OBJECTIVE: To analyze 11 cases of mucoepidermoid carcinoma (MEC) using the proliferation activity marker (PCNA) and to determine its relationship to the grade of malignancy of these tumors. DESIGN: Correlation study. SETTING: Head and Neck Surgery Service of Heliopolis Hospital, Sao Paulo, Brazil. SAMPLE: Slides of 11 cases of primary mucoepidermoid carcinomas of salivary glands were prepared according to routine techniques employed in the Oral Pathology Department of the Dentistry Faculty of Sao Paulo University, Brazil. They were fixed in a 10% formaldehyde solution and stained with hematoxylin and eosin. After this preparation the tumors were classified as low, intermediate and high grade of malignancy, according to the criteria established by Seifert & Sobin and Auclair, Goode & Ellis. The slides were sent for immunohistochemical processing to evaluate the positivity of proliferating cell nuclear antigen using the streptavidin biotin technique. MAIN MEASUREMENT: The correlation between proliferating cell nuclear antigen expression and the histological malignancy grade in mucoepidermoid carcinoma of salivary glands. RESULTS: there were 4 cases (36%) of low grade, 4 cases (36%) of intermediate grade and 3 cases (27%) of high grade of malignancy. After a comparative study between histological features and immunohistochemical analysis, significant differences were observed (P < 0.01) for low, intermediate and high grades: 16.04%, 26.98% and 56.98% of proliferating cell nuclear antigen expression in mucoepidermoid carcinoma, respectively. CONCLUSION: The proliferating cell nuclear antigen expression increases with the grade of malignancy in mucoepidermoid carcinoma of salivary glands. (+info)Primary mucoepidermoid carcinoma and sclerosing mucoepidermoid carcinoma with eosinophilia of the thyroid gland: a report of nine cases. (8/163)
Mucoepidermoid carcinoma is a rare primary thyroid tumor with indolent biologic potential. Two types of tumors have been described under this category: mucoepidermoid carcinoma (MEC) and sclerosing mucoepidermoid carcinoma with eosinophilia (SMECE). The MEC shows both squamous and glandular differentiation in a background of a noninflamed gland, whereas SMECE is characterized by extensive sclerosis, squamous and glandular differentiation, a concomitant inflammatory infiltrate rich in eosinophils, and a background of lymphocytic thyroiditis. We present nine cases of these entities: five MEC and four SMECE. All tumors occurred in women (age 27 to 73 years). Five tumors showed extrathyroidal invasion and multiple lymph node metastases. One case of MEC showed a concomitant tall cell variant of papillary carcinoma with vascular invasion, and two cases showed intimately associated areas of usual papillary carcinoma. One of the latter cases also showed areas of transformation to anaplastic carcinoma. In all cases of SMECE and in only one case of MEC, the uninvolved thyroid tissue showed lymphocytic thyroiditis. Follow-up information was available in four of the nine cases (3 months to 7 years). Two patients with SMECE are alive with no evidence of disease. One patient with MEC and tall cell variant of papillary carcinoma died of disease after 3 months, and the patient with anaplastic carcinoma died after 5 months with lung metastasis. Both MEC and SMECE were positive for cytokeratin and negative for calcitonin. All cases of MEC were positive for thyroglobulin, whereas all cases of SMECE were negative. The immunohistochemical findings suggest that both MEC and SMECE have different histogenesis. (+info)
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Central Mucoepidermoid Carcinoma: A Case Report and Review of the Literature | SciTechnol
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Primary mucoepidermoid carcinoma of the liver with CRTC1-MAML2 fusion: a case report | Diagnostic Pathology | Full Text
Repositorio da Producao Cientifica e Intelectual da Unicamp: Head And Heck Mucoepidermoid Carcinoma: Clinicopathologic Study Of...
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Tap1 - BET-bromodomain inhibition research
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JCDR -
Cancer, Mucoepidermoid carcinoma, Thrombocytopenia, Vegetation
SMECE - What does SMECE stand for? The Free Dictionary
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Index of oral health and dental articles
Mucoepidermoid carcinoma • Mucogingival junction • Mucosal lichen planus • Mucous membrane pemphigoid • Mucous retention cyst ... Acinic cell carcinoma • Acrodont • Adalbert J. Volck • Adenomatoid odontogenic tumor • Adhesive Dentistry • Aetna • Agar • ...
Pleural disease
Pleural carcinomas *Pleural mucoepidermoid carcinoma. *Pleural pseudomesotheliomatous adenocarcinoma. See also[edit]. *Pleural ...
Ramesh C. Deka
53:105-8. Tandon DA, Deka RC & Chowdhury C. (1985). Mucoepidermoid carcinoma of the larynx. Ear Nose Throat J. 64:555-7. Bhatia ... 1980). Middle-ear carcinoma in a girl of eighteen. J Laryngol Otol. 94:429-31. Witter HL, Deka RC, Lipscomb DM & Shambaugh GE ...
Glandular odontogenic cyst
... "central mucoepidermoid carcinoma (MEC)", a popular type of neoplasm at the salivary glands. GOC is usually misdiagnosed with ... "Central mucoepidermoid carcinoma arising from glandular odontogenic cyst confirmed by analysis of MAML2 rearrangement: A case ... "Central mucoepidermoid carcinoma arising from glandular odontogenic cyst confirmed by analysis of MAML2 rearrangement: A case ... "Glandular odontogenic cyst mimicking central mucoepidermoid carcinoma". Journal of Oral and Maxillofacial Pathology. 14 (1): 12 ...
Salivary gland
... tumours may occur, including mucoepidermoid carcinoma, a malignant growth. A sialogram is a radiocontrast study ... "Treatment and survival outcomes based on histologic grading in patients with head and neck mucoepidermoid carcinoma". Cancer. ...
CRTC1
... translocation in mucoepidermoid carcinoma creates a novel fusion product that disrupts a Notch signaling pathway". Nature ... "Altered Notch signaling resulting from expression of a WAMTP1-MAML2 gene fusion in mucoepidermoid carcinomas and benign ... "MECT1-MAML2 fusion transcript defines a favorable subset of mucoepidermoid carcinoma". Clinical Cancer Research. 12 (13): 3902- ...
MAML2
... translocation in mucoepidermoid carcinoma creates a novel fusion product that disrupts a Notch signaling pathway". Nat. Genet. ... "Altered Notch signaling resulting from expression of a WAMTP1-MAML2 gene fusion in mucoepidermoid carcinomas and benign ... "MECT1-MAML2 fusion transcript defines a favorable subset of mucoepidermoid carcinoma". Clin. Cancer Res. 12 (13): 3902-7. doi: ... "CRTC1/MAML2 fusion transcript in high grade mucoepidermoid carcinomas of salivary and thyroid glands and Warthin's tumors: ...
Dentigerous cyst
Potential complications are development of ameloblastoma, epidermoid carcinoma or mucoepidermoid carcinoma. Early detection and ... It is likely that some intraosseous mucoepidermoid carcinomas develop from mucous cells in the lining of a dentigerous cyst. ... mucoepidermoid carcinoma, all such lesions, when excised, should be submitted for histopathologic evaluation. The differential ... In addition, a squamous cell carcinoma may rarely arise in the lining of a dentigerous cyst. Transformation from normal ...
Parotidectomy
The most common form of malignant parotid neoplasms are mucoepidermoid carcinomas. The exact cause of malignant parotid tumors ...
Ceruminous gland
The malignant tumors include ceruminous adenocarcinoma, adenoid cystic carcinoma, and mucoepidermoid carcinoma. List of ...
Ceruminous adenocarcinoma
... ceruminous adenoid cystic carcinoma (ACC),[1][2] and ceruminous mucoepidermoid carcinoma. ... Ceruminous mucoepidermoid carcinoma. All of the tumors are infiltrative into the soft tissue, benign ceruminous glands, and/or ... The specific features of each tumor type can help with the separation into adenoid cystic carcinoma or mucoepidermoid types.[3] ... especially when dealing with an adenoid cystic or mucoepidermoid carcinoma. This can be eliminated by clinical or imaging ...
CTNNAL1
Shieh YS, Chang LC, Chiu KC, Wu CW, Lee HS (2003). "Cadherin and catenin expression in mucoepidermoid carcinoma: correlation ...
Human betaherpesvirus 5
Eventually, it may cause mucoepidermoid carcinoma and possibly other malignancies such as prostate cancer and breast cancer. ... Melnick M, Sedghizadeh PP, Allen CM, Jaskoll T (10 November 2011). "Human cytomegalovirus and mucoepidermoid carcinoma of ...
Head and neck cancer
... and mucoepidermoid carcinomas. Rarer still are melanomas and lymphomas of the upper aerodigestive tract. Around 75% of cases ... Squamous cell carcinoma is most likely to appear in males over 40 years of age with a history of heavy alcohol use coupled with ... Squamous-cell carcinoma is a cancer of the squamous cell - a kind of epithelial cell found in both the skin and mucous ... Oropharyngeal squamous cell carcinomas (OSCC) begins in the oropharynx (throat), the middle part of the throat that includes ...
Ceruminous adenocarcinoma
... ceruminous adenoid cystic carcinoma (ACC), and ceruminous mucoepidermoid carcinoma. This tumor only affects the outer 1/3 to 1/ ... NOS Ceruminous adenoid cystic carcinoma Ceruminous mucoepidermoid carcinoma All of the tumors are infiltrative into the soft ... The specific features of each tumor type can help with the separation into adenoid cystic carcinoma or mucoepidermoid types. ... especially when dealing with an adenoid cystic or mucoepidermoid carcinoma. This can be eliminated by clinical or imaging ...
Parotid gland
... with the most common tumors being mucoepidermoid carcinoma and adenoid cystic carcinoma. Other malignant tumors of the parotid ... Mucoepidermoid carcinoma is a common malignant tumour of the salivary glands and has a low incidence of 4-13%. Adenoid cystic ... squamous cell carcinoma (arising from parenchyma of parotid gland), and undifferentiated carcinoma. Metastasis from other sites ... carcinoma is also a common malignant salivary gland lesion and has an incidence of 4-8%. This carcinoma tends to invade nerves ...
Mastermind-like 3 (drosophila)
... translocation in mucoepidermoid carcinoma creates a novel fusion product that disrupts a Notch signaling pathway". Nature ...
Sebaceous lymphadenoma
... mucoepidermoid carcinoma and sebaceous lymphadenocarcinoma. The treatment is simple excision and exclusion of a malignant ...
Mucinous cystadenocarcinoma of the lung
... mucoepidermoid carcinoma, and pulmonary mucinous bronchioloalveolar carcinoma. The mouse monoclonal antibody 1D3, developed to ... mucoepidermoid carcinoma, mucinous bronchioloalveolar carcinoma, signet ring cell adenocarcinoma, mucinous cystadenocarcinoma, ... Tsuta K; Ishii G; Nitadori J (May 2006). "Comparison of the immunophenotypes of signet-ring cell carcinoma, solid ... For treatment purposes, MCACL has been traditionally considered a non-small cell lung carcinoma (NSCLC). Complete radical ...
Oncovirus
Melnick M, Sedghizadeh PP, Allen CM, Jaskoll T (February 2012). "Human cytomegalovirus and mucoepidermoid carcinoma of salivary ... is associated with mucoepidermoid carcinoma and possibly other malignancies. Not all oncoviruses are DNA viruses. Some RNA ... Feng H, Shuda M, Chang Y, Moore PS (February 2008). "Clonal integration of a polyomavirus in human Merkel cell carcinoma". ... Although this agent was the clear cause of hepatitis and might contribute to liver cancer hepatocellular carcinoma, this link ...
Oncovirus
Human cytomegalovirus (CMV or HHV-5) is associated with mucoepidermoid carcinoma and possibly other malignancies.[46] ... Merkel-cell carcinoma. RNA virus. HCV Hepatocellular carcinoma. Splenic marginal zone lymphoma. HTLV-I Adult T-cell leukemia/ ... Hepatocellular carcinoma. HPV Cervical cancer. Anal cancer. Penile cancer. Vulvar cancer. Vaginal cancer. Oropharyngeal cancer ... "Human cytomegalovirus and mucoepidermoid carcinoma of salivary glands: Cell-specific localization of active viral and oncogenic ...
Salivary gland
... including mucoepidermoid carcinoma, a malignant growth.[37]. Clinical tests/investigationsEdit. A sialogram is a radiocontrast ... "Treatment and survival outcomes based on histologic grading in patients with head and neck mucoepidermoid carcinoma". Cancer. ...
Cysts of the jaws
Rarely, the walls of this type of cyst can progress into mucoepidermoid carcinoma, ameloblastoma or squamous carcinoma if the ... lining and the potential for recurrence with characteristics similar to a central variant of low-grade mucoepidermoid carcinoma ... Odontogenic keratocyst This lesion may be associated with the Nevoid basal cell carcinoma syndrome. Buccal bifurcation cyst ...
Mucicarmine stain
Example would be to distinguish between high grade Mucoepidermoid Carcinoma of the parotid, which stains positive vs Squamous ... Cell Carcinoma of the parotid which does not. Lazcano, O (Jan 1993). "Combined histochemical stains in the differential ...
Hidradenocarcinoma
... or primary mucoepidermoid cutaneous carcinoma) is a malignant adnexal tumor of the sweat gland. It is the malignant variant of ... Hidradenocarcinoma (also known as malignant hidradenoma, malignant acrospiroma, clear cell eccrine carcinoma, ...
Odontogenic cyst
... or the malignant squamous cell carcinoma and mucoepidermoid carcinoma. On histopathology, cholesterol clefts indicate mainly a ... central mucoepidermoid carcinoma). There are cysts, e.g. buccal bifurcation cyst with self-resolation nature, in which close ... these can appear solitary or associated with the Gorlin-Goltz or Nevoid basal cell carcinoma syndrome. Paradental cyst ...
List of MeSH codes (C04)
... carcinoma, lobular MeSH C04.557.470.200.025.340 - carcinoma, mucoepidermoid MeSH C04.557.470.200.025.370 - carcinoma, ... carcinoma, mucoepidermoid MeSH C04.557.470.590.415 - carcinoma, signet ring cell MeSH C04.557.470.590.415.410 - krukenberg ... carcinoma, ehrlich tumor MeSH C04.557.470.200.220 - carcinoma, giant cell MeSH C04.557.470.200.240 - carcinoma in situ MeSH ... carcinoma, large cell MeSH C04.557.470.200.280 - carcinoma, lewis lung MeSH C04.557.470.200.300 - carcinoma, non-small-cell ...
Salivary gland tumour
... papilliferum Cystadenoma Malignant epithelial tumors Acinic cell carcinoma Mucoepidermoid carcinoma Adenoid cystic carcinoma ... not otherwise specified Myoepithelial carcinoma Carcinoma ex pleomorphic adenoma Mammary analogue secretory carcinoma ... grade cribriform cystadenocarcinoma Mucinous adenocarcinoma Oncocytic carcinoma Salivary duct carcinoma Salivary duct carcinoma ... Carcinosarcoma Metastasizing pleomorphic adenoma Squamous cell carcinoma Large cell carcinoma Lymphoepithelial carcinoma ...
MEC
... may refer to: Mucoepidermoid carcinoma MEC (media agency), a media agency network based in London and New York ...
Carcinoid
Mucoepidermoid carcinoma. Serous. *Ovarian serous cystadenoma / Pancreatic serous cystadenoma / Serous cystadenocarcinoma / ... The term 'crypt cell carcinoma' has been used for them, and though perhaps more accurate than considering them carcinoids, has ... "carcinoma-like", to describe the unique feature of behaving like a benign tumor despite having a malignant appearance ...
Lichen planus
Adenoid cystic carcinoma. *Carcinoma ex pleomorphic adenoma. *Lymphoma. *Mucoepidermoid carcinoma. *Sclerosing polycystic ... Oral squamous cell carcinoma (SCC)[edit]. SCC can present as erythematous or white patches, ulcers, or exophytic masses. The ... Li TJ, Cui J (August 2013). "COX-2, MMP-7 expression in oral lichen planus and oral squamous cell carcinoma". Asian Pacific ... It has also been hypothesized that it is a precursor to squamous cell carcinoma of the esophagus.[12][33] ...
Carcinoma
8430-8439) Mucoepidermoid Neoplasms. *(8440-8490) Cystic, Mucinous and Serous Neoplasms. *(8500-8540) Ductal, Lobular and ... In some types of carcinomas, Stage 0 carcinoma has been used to describe carcinoma in situ, and occult carcinomas detectable ... Some carcinomas are named for their or the putative cell of origin, (e.g.hepatocellular carcinoma, renal cell carcinoma). ... Carcinoma In situ[edit]. The term carcinoma in situ (or CIS) is a term for cells that are significantly abnormal but not cancer ...
Aphthous stomatitis
Adenoid cystic carcinoma. *Carcinoma ex pleomorphic adenoma. *Lymphoma. *Mucoepidermoid carcinoma. *Sclerosing polycystic ... Tissue biopsy is not usually required, unless to rule out other suspected conditions such as oral squamous cell carcinoma.[18] ...
Dentin hypersensitivity
Adenoid cystic carcinoma. *Carcinoma ex pleomorphic adenoma. *Lymphoma. *Mucoepidermoid carcinoma. *Sclerosing polycystic ...
Somatostatinoma
Mucoepidermoid carcinoma. Serous. *Ovarian serous cystadenoma / Pancreatic serous cystadenoma / Serous cystadenocarcinoma / ...
Hepatocellular adenoma
Mucoepidermoid carcinoma. Serous. *Ovarian serous cystadenoma / Pancreatic serous cystadenoma / Serous cystadenocarcinoma / ...
印戒细胞癌 - 维基百科,自由的百科全
Mucoepidermoid carcinoma(英语:Mucoepidermoid carcinoma). Serous(英语:Serous gland). *卵巢浆液性囊腺瘤 / Pancreatic serous cystadenoma(英语: ... Medullary carcinoma(英语:Medullary carcinoma). *Medullary carcinoma of the breast(英语:Medullary carcinoma of the breast) ... Lobular carcinoma(英语:Lobular carcinoma). *Lobular carcinoma in situ(英语:Lobular carcinoma in situ) ... Ductal carcinoma(英语:Ductal carcinoma). *Mammary ductal carcinoma(英语:Mammary ductal
Black hairy tongue
Adenoid cystic carcinoma. *Carcinoma ex pleomorphic adenoma. *Lymphoma. *Mucoepidermoid carcinoma. *Sclerosing polycystic ...
Mouth ulcer
Adenoid cystic carcinoma. *Carcinoma ex pleomorphic adenoma. *Lymphoma. *Mucoepidermoid carcinoma. *Sclerosing polycystic ... The most common type of oral cancer is squamous cell carcinoma. The main causes are long-term smoking and alcohol consumption ( ... Malignancies in the mouth are usually carcinomas, but lymphomas, sarcomas and others may also be possible. Either the tumor ...
Linitis plastica
Mucoepidermoid carcinoma. Serous. *Ovarian serous cystadenoma / Pancreatic serous cystadenoma / Serous cystadenocarcinoma / ... Microscopic appearance is signet ring cell carcinoma, which is tumor cells with mucin droplet that displaces the nucleus to one ... particularly breast and lung carcinoma.[1] It is not associated with H. pylori infection or chronic gastritis. The risk factors ...
ಬಾಯಿಯ ಕ್ಯಾನ್ಸರ್ - ವಿಕಿಪೀಡಿಯ
malignant epithelial tumors (Acinic cell carcinoma, Mucoepidermoid carcinoma, Adenoid cystic carcinoma, Salivary duct carcinoma ... Epithelial-myoepithelial carcinoma, Polymorphous low-grade adenocarcinoma, Hyalinizing clear cell carcinoma) ...
Gingivitis
Adenoid cystic carcinoma. *Carcinoma ex pleomorphic adenoma. *Lymphoma. *Mucoepidermoid carcinoma. *Sclerosing polycystic ...
Herpes simplex
Adenoid cystic carcinoma. *Carcinoma ex pleomorphic adenoma. *Lymphoma. *Mucoepidermoid carcinoma. *Sclerosing polycystic ...
Eagle syndrome
Adenoid cystic carcinoma. *Carcinoma ex pleomorphic adenoma. *Lymphoma. *Mucoepidermoid carcinoma. *Sclerosing polycystic ...
زونا - ویکیپدیا، دانشنامهٔ آزاد
Adenoid cystic carcinoma. *Carcinoma ex pleomorphic adenoma. *Lymphoma. *Mucoepidermoid carcinoma. *Sclerosing polycystic ...
Behçet's disease
Adenoid cystic carcinoma. *Carcinoma ex pleomorphic adenoma. *Lymphoma. *Mucoepidermoid carcinoma. *Sclerosing polycystic ...
Multiple endocrine neoplasia
Mucoepidermoid carcinoma. Serous. *Ovarian serous cystadenoma / Pancreatic serous cystadenoma / Serous cystadenocarcinoma / ... Sipple JH (1961). "The association of pheochromocytoma with carcinoma of the thyroid gland". Am. J. Med. 31: 163-6. doi:10.1016 ... In 1959 Hazard et al. described medullary (solid) thyroid carcinoma. In 1961 Sipple described a combination of a ... Micrograph of a medullary thyroid carcinoma, as may be seen in MEN 2A and MEN 2B. H&E stain. ...
Warthin's tumor
Mucoepidermoid carcinoma. Serous. *Ovarian serous cystadenoma / Pancreatic serous cystadenoma / Serous cystadenocarcinoma / ...
Prolactinoma
Mucoepidermoid carcinoma. Serous. *Ovarian serous cystadenoma / Pancreatic serous cystadenoma / Serous cystadenocarcinoma / ...
Kasvainvirus
Michael Melnick, Parish P. Sedghizadeh, Carl M. Allen, Tina Jaskoll: Human cytomegalovirus and mucoepidermoid carcinoma of ... Huichen Feng, Masahiro Shuda, Yuan Chang, Patrick S. Moore: Clonal integration of a polyomavirus in human Merkel cell carcinoma ...
Koplik's spots
Adenoid cystic carcinoma. *Carcinoma ex pleomorphic adenoma. *Lymphoma. *Mucoepidermoid carcinoma. *Sclerosing polycystic ...
Papilloma
Mucoepidermoid carcinoma. Serous. *Ovarian serous cystadenoma / Pancreatic serous cystadenoma / Serous cystadenocarcinoma / ...
Burning mouth syndrome
Adenoid cystic carcinoma. *Carcinoma ex pleomorphic adenoma. *Lymphoma. *Mucoepidermoid carcinoma. *Sclerosing polycystic ...
Temporomandibular joint dysfunction
Adenoid cystic carcinoma. *Carcinoma ex pleomorphic adenoma. *Lymphoma. *Mucoepidermoid carcinoma. *Sclerosing polycystic ...
Prognostic factors in mucoepidermoid carcinoma of the salivary glands. - PubMed - NCBI
Mucoepidermoid Carcinoma of the Tongue Base Mimicking an Ectopic Thyroid
... Salvatore Martellucci,1 Giulio Pagliuca,1 Marco de ... Mucoepidermoid carcinoma of the tongue base gives rise to a rather vague and aspecific symptomatology. Early symptoms include ... A 69-year-old woman with mucoepidermoid carcinoma (MEC) of the tongue base came under our observation complaining of repeated ... We report a case of mucoepidermoid carcinoma of the tongue base mimicking an ectopic thyroid. ...
Mucoepidermoid Carcinoma - The Oral Cancer Foundation
Mucoepidermoid Carcinomaadmin2018-06-05T15:08:10+00:00 Mucoepidermoid carcinomas represent a distinct type of tumor. They ... Notably, Binder et al cited the misclassification of high-grade mucoepidermoid carcinomas as adenosquamous carcinomas. Likewise ... Reports of mucoepidermoid carcinomas of the subglottis are not common. Women are more commonly affected than men (3:2), and the ... 1) Mucoepidermoid carcinomas were first described by Masson and Berger in 1924. Since then, they have become well recognized as ...
Mucoepidermoid Carcinoma | Cancer Survivors Network
Re: Mucoepidermoid Carcinoma. Hey Marc, Hope all went well with your surgery. I had a mucoepidermoid carcinoma of the parotid ... Re: Mucoepidermoid Carcinoma. Hi Marc. I just found your entry. I also had mucoepidermoid carcinoma. I was diagnosed in 1998 ... Mucoepidermoid carcinoma of the lung. Aurora7. I also was diagnosed with this same cancer, I had a chest x-ray 4 months before ... Re: Mucoepidermoid Carcinoma. I had it in 1969 at age 8. This year I celebrate 37 years of survival. Hope all went well with ...
Penis and scrotum - Mucoepidermoid carcinoma
Mucoepidermoid carcinoma. Reviewer: Antonio Cubilla, M.D. and Alcides Chaux, M.D. (see Reviewers page). Revised: 24 June 2013, ... End of Penis and scrotum > Other malignancies > Mucoepidermoid carcinoma. This information is intended for physicians and ... Adenosquamous carcinoma: areas of true glandular differentiation, mucin stains glandular but not squamous structures ... Minor component of well-differentiated non-keratinizing squamous cell carcinoma *Resembles similar tumor of cervix Micro images ...
Eye - Mucoepidermoid carcinoma of conjunctiva
Carcinoma - Mucoepidermoid carcinoma. Reviewer: Nat Pernick, M.D. (see Reviewers page). Revised: 27 September 2013, last major ... Mucoepidermoid carcinoma of the conjunctiva of the lower lid (Indian J Ophthalmol 1996;44:231) *Conjunctival mucoepidermoid ... End of Eye > Conjunctiva > Carcinoma - Mucoepidermoid carcinoma. This information is intended for physicians and related ... Resembles squamous cell carcinoma but with mucus secreting cells, intermediate cells, epidermoid squamous cells and ...
Frontiers | A Comparative Study of Primary Adenoid Cystic and Mucoepidermoid Carcinoma of Lung | Oncology
... and pulmonary adenoid cystic carcinoma (PACC) are the two major types of primary salivary gland-type (PSGT) lung cancers. The ... and pulmonary adenoid cystic carcinoma (PACC) are the two major types of primary salivary gland-type (PSGT) lung cancers. The ... Background: Pulmonary mucoepidermoid carcinoma (PMEC) and pulmonary adenoid cystic carcinoma (PACC) are the two major types of ... cases of epithelial myoepithelial carcinoma, clear cell carcinoma, acinic tumors, mixed carcinoma, and carcinoma ex pleomorphic ...
"Pancreatic Mucoepidermoid Carcinoma" Is not a Pancreatic Co... : The American Journal of Surgical Pathology
"Pancreatic Mucoepidermoid Carcinoma" Is not a Pancreatic Counterpart of CRTC1/3-MAML2 Fusion Gene-related Mucoepidermoid ... "Pancreatic Mucoepidermoid Carcinoma" Is not a Pancreatic Counterpart of CRTC1/3-MAML2 Fusion Gene-related Mucoepidermoid ... "Pancreatic Mucoepidermoid Carcinoma" Is not a Pancreatic Counterpart of CRTC1/3-MAML2 Fusion Gene-related Mucoepidermoid ... and May More Appropriately be Termed Pancreatic Adenosquamous Carcinoma With Mucoepidermoid Carcinoma-like Features. Erratum. ...
Prognostic Factors Identified in Mucoepidermoid Carcinoma - MPR
Central Low-Grade Mucoepidermoid Carcinoma or Glandular Odontogenic Cyst: Report of an Interesting Case
Mucoepidermoid carcinoma occurring centrally within the jaws is a rare lesion which exhibits considerable histologic ... "Central Low-Grade Mucoepidermoid Carcinoma or Glandular Odontogenic Cyst: Report of an Interesting Case." Acta stomatologica ... "Central Low-Grade Mucoepidermoid Carcinoma or Glandular Odontogenic Cyst: Report of an Interesting Case." Acta stomatologica ... We report an additional case of central low grade mucoepidermoid carcinoma occurring in a 46 yr old male patient and describe ...
Expression of parathyroid hormone-related protein confers malignant potential to mucoepidermoid carcinoma
CAF induction in mucoepidermoid carcinoma. αSMA immunohistochemistry was carried out in the mucoepidermoid carcinoma specimens ... Mucoepidermoid carcinoma was formerly classified as a benign tumor termed the mucoepidermoid tumor. Most patients have a ... Clinical features of the mucoepidermoid carcinoma cases examined.. Case no.. Gender. Age (years). Primary site. cTNM. ... Mucoepidermoid carcinoma is the most common malignant tumor of the major and minor salivary glands, accounting for ~30% of ...
Expression of CD34 and D2-40 in different grades of mucoepidermoid carcinoma
Mucoepidermoid carcinoma | Genetic and Rare Diseases Information Center (GARD) - an NCATS Program
... resources and questions answered by our Genetic and Rare Diseases Information Specialists for Mucoepidermoid carcinoma ... of these are mucoepidermoid carcinomas.[1][2] Mucoepidermoid carcinoma develops when a cell. randomly acquires changes (. ... Mucoepidermoid carcinoma is a type of cancer. of the salivary glands. Salivary gland cancer is diagnosed in 2-3 individuals per ... ClinicalTrials.gov lists trials that are related to Mucoepidermoid carcinoma. Click on the link to go to ClinicalTrials.gov to ...
oncocytic mucoepidermoid carcinoma - Humpath.com - Human pathology
Mucoepidermoid carcinoma (MEC) is the most common salivary gland malignancy. Oncocytic MEC (OMEC) has been rarely reported with ... Mucoepidermoid carcinoma (MEC) is the most common salivary gland malignancy. Oncocytic MEC (OMEC) has been rarely reported with ... Oncocytic Mucoepidermoid Carcinoma: Clinicopathologic Description in a Series of 12 Cases. Am J Surg Pathol. 2008 Oct 28. PMID ... MAML2 rearrangement can be used as supportive evidence to distinguish oncocytic mucoepidermoid carcinoma from other oncocytic ...
Carcinoma, Mucoepidermoid | Profiles RNS
Mucoepidermoid carcinoma of the breast shares cytogenetic abnormality with mucoepidermoid carcinoma of the salivary gland: a ... Mucoepidermoid" by people in this website by year, and whether "Carcinoma, Mucoepidermoid" was a major or minor topic of these ... Mucoepidermoid carcinomas account for about 21% of the malignant tumors of the parotid gland and 10% of the sublingual gland. ... "Carcinoma, Mucoepidermoid" is a descriptor in the National Library of Medicines controlled vocabulary thesaurus, MeSH (Medical ...
MECT1-MAML2 Fusion Transcript Defines a Favorable Subset of Mucoepidermoid Carcinoma | Clinical Cancer Research
Purpose: Mucoepidermoid carcinoma is the most common primary malignancy of the salivary gland. Mucoepidermoid carcinoma ... Clinical characteristics of the patients with mucoepidermoid carcinoma. The group of mucoepidermoid carcinoma patients ... Experimental Design: Seventy-one cases of mucoepidermoid carcinoma and 51 cases of nonmucoepidermoid carcinoma salivary gland ... fusion transcript may be specific to mucoepidermoid carcinoma and associated with a distinct mucoepidermoid carcinoma subset ...
Bronchial mucoepidermoid carcinoma after allogeneic bone marrow transplantation. | Journal of Clinical Pathology
Primary intraosseous mucoepidermoid carcinoma of the mandible: radiographic evolution and clinicopathological features | BMJ...
A clinicopathological study of mucoepidermoid carcinoma of the lung in surgical cases - Chirurgia 2016 October;29(5):149-54 -...
BACKGROUND: Mucoepidermoid carcinoma (MEC) of the lung, which is relatively rare, has been regarded as having low-grade ... A clinicopathological study of mucoepidermoid carcinoma of the lung in surgical cases. Junzo SHIMIZU 1, Isao MATSUMOTO 2, Makio ... A clinicopathological study of mucoepidermoid carcinoma of the lung in surgical cases. Chirurgia 2016 October;29(5):149-54. ...
Spindle Cell Mucoepidermoid Carcinoma of the Palatine Tonsil With : Report of a Rare Case in a 17-Year-Old Boy and a Review of...
Sclerosing mucoepidermoid carcinoma with eosinophilia of the thyroid: demonstrating the natural progression of a rare and...
Sclerosing mucoepidermoid carcinoma with eosinophilia of the thyroid: demonstrating the natural progression of a rare and ... Sclerosing mucoepidermoid carcinoma with eosinophilia of the thyroid: demonstrating the natural progression of a rare and ... Sclerosing mucoepidermoid carcinoma with eosinophilia of the thyroid in a 46-year-old woman. ...
Expression of mTOR mRNA and Tfr1 mRNA in mucoepidermoid carcinoma of parotid gland and their relationship with prognosis]. |...
Expression of mTOR mRNA and Tfr1 mRNA in mucoepidermoid carcinoma of parotid gland and their relationship with prognosis].. Apr ... The relative expression of mTOR mRNA and Tfr1 mRNA in patients with mucoepidermoid carcinoma of parotid gland was significantly ... The relative expression of mTOR and Tfr1 mRNA in mucoepidermoid carcinoma of parotid gland was detected. The relationship ... The relative expression levels of mTOR mRNA and Tfr1 mRNA in mucoepidermoid carcinoma of parotid gland were significantly ...
JCDR -
Cancer, Mucoepidermoid carcinoma, Thrombocytopenia, Vegetation
Gene expression profiling analysis of CRTC1-MAML2 fusion oncogene-induced transcriptional program in human mucoepidermoid...
Primary lung mucoepidermoid carcinoma: analysis of prognostic factors using surveillance, epidemiology and end results program....
INTRODUCTION Mucoepidermoid carcinoma (MEC) primarily occurs in salivary glands, but can also arise in other organs; however, ... Surgical outcomes of pulmonary mucoepidermoid carcinoma: A review of 41 cases. *C. Hsieh, Yung-Han Sun, Shih-Wei Lin, Y W Yeh, ... A Comparative Study of Primary Adenoid Cystic and Mucoepidermoid Carcinoma of Lung. *Vivek Kumar, Parita Soni, +4 authors ... INTRODUCTION Mucoepidermoid carcinoma (MEC) primarily occurs in salivary glands, but can also arise in other organs; however, ...
JCDR -
Extra Capsular Extension, Muco-epidermoid carcinoma, Salivary neoplasms
Dear Sir/Madam, I had low grade mucoepidermoid carcinoma of right
I had low grade mucoepidermoid carcinoma of right parotid 7 years ago with perineural invasion. My upper 3 (three) branches of ... Dear Sir/Madam, I had low grade mucoepidermoid carcinoma of right Dear Sir/Madam, I had low grade mucoepidermoid carcinoma of ... I had low grade mucoepidermoid carcinoma of right parotid 7 years ago with perineural invasion. My upper 3 (three) branches of ... I had low grade mucoepidermoid carcinoma of right parotid 7 years ago with perineural invasion. My upper 3 (three) branches of ...
mucoepidermoid carcinoma - oi
Primary mucoepidermoid carcinoma of the trachea in a child Mucoepidermoid Carcinoma of the Head and Neck: Clinical Analysis of ... Mucoepidermoid carcinoma of the lung: a rare entity A Case of Pulmonary Mucoepidermoid Carcinoma Responding to Carboplatin and ... Mucoepidermoid Carcinoma in a 33-Year-Old White Man Unusual presentation of mucoepidermoid carcinoma with recurrent pulmonary ... mucoepidermoid carcinoma can also refer to... mucoepidermoid carcinoma ...
Genotypic characterization of a primary mucoepidermoid carcinoma of the parotid gland by cytogenetic, fluorescence in situ...
We present a case of mucoepidermoid carcinoma with t(3;12)(q24;p13) and polysomy X by cytogenetic and fluorescence in situ ... Genotypic characterization of a primary mucoepidermoid carcinoma of the parotid gland by cytogenetic, fluorescence in situ ... Genotypic characterization of a primary mucoepidermoid carcinoma of the parotid gland by cytogenetic, fluorescence in situ ... Genotypic characterization of a primary mucoepidermoid carcinoma of the parotid gland by cytogenetic, fluorescence in situ ...
Gefitinib Represses JAK-STAT Signaling Activated by CRTC1-MAML2 Fusion in Mucoepidermoid Carcinoma Cells | Bentham Science
Gefitinib Represses JAK-STAT Signaling Activated by CRTC1-MAML2 Fusion in Mucoepidermoid Carcinoma Cells. (E-pub Ahead of Print ... Conclusion: These findings provide new insights into the efficacy of gefitinib in treating mucoepidermoid carcinoma, and ... Conclusion: These findings provide new insights into the efficacy of gefitinib in treating mucoepidermoid carcinoma, and ... However, its effectiveness in treating mucoepidermoid carcinoma (MEC) without such EGFR mutations suggests additional targets. ...
TumorTumorsPulmonary mucoepidermoid carcinomaParotidHigh-grade mucoepidermoid carcinomaPatients with mucoepidermoid carcinomaNeoplasmsMetastaticCase of mucoepidermoid carcinomaHistologicLungOncocyticPathologyDiagnosisMAML2SclerosingMetastasisAdenocarcinomaMajor salivary glandsAdenosquamousPapillary carcinomaCases of mucoepidermoid carcinomaHistologicallyMinor salivaryHuman mucoepidermoid carcinomaPleomorphicMetastasesHead and neckDifferentiationBreast carcinomaHistologicalThyroidMalignancyMandibleOccursCancersOral cavityClinicalMucousAdenoid cystic carcinomasCancerBronchialAcinicPrognostic factorsSquamous cellsMucinousSalivary duct carcinoma
Tumor38
- Mucoepidermoid carcinomas represent a distinct type of tumor. (oralcancerfoundation.org)
- Histologic tumor grade is a useful prognostic indicator for mucoepidermoid carcinomas of the major and minor salivary glands. (oralcancerfoundation.org)
- However, WHO classification of PSGT is non-specific and can include any tumor found in the salivary glands, cases of epithelial myoepithelial carcinoma, clear cell carcinoma, acinic tumors, mixed carcinoma, and carcinoma ex pleomorphic adenoma have been reported so far ( 4 - 9 ). (frontiersin.org)
- Mucoepidermoid carcinoma is the most common malignant salivary gland tumor composed of different types of cells including a squamous component. (spandidos-publications.com)
- Mucoepidermoid carcinoma is the most common malignant tumor of the major and minor salivary glands, accounting for ~30% of salivary gland malignancies ( 9 , 10 ). (spandidos-publications.com)
- Seventy-one cases of mucoepidermoid carcinoma and 51 cases of nonmucoepidermoid carcinoma salivary gland tumors (including 26 Warthin tumor cases) were retrospectively analyzed. (aacrjournals.org)
- Mucoepidermoid carcinoma is capable of synthesizing a heterogeneous population of tumor mucins despite variations in grade of malignancy as it pertains to histodifferentiation. (jamanetwork.com)
- Warthin Tumor-Like Mucoepidermoid Carcinoma. (icr.ac.uk)
- Mucoepidermoid carcinoma (MEC) shows a wide morphologic spectrum, including epithelium with oncocytic or squamous metaplastic changes overlying a prominent cystic architecture, as well as tumor-associated lymphoid tissue. (icr.ac.uk)
- Mucoepidermoid carcinoma is a tumor that occurs very rarely in the thyroid gland. (raem.org.ar)
- The mucoepidermoid carcinoma is a rare tumor arising in the bronchial submucosal glands that shows an intimate admixture of glandular elements and sheets of cells with little or no definite squamous differentiation. (jpatholtm.org)
- The low grade mucoepidermoid carcinoma is a characteristic and readily recognized tumor. (jpatholtm.org)
- Clinically, a mucoepidermoid breast cancer tumor will often present as a mass with an unclear margin, often in the upper outer area of the breast. (breast-cancer.ca)
- Salivary gland carcinoma (SGC) is a rare tumor and represents ~6% of head and neck cancers ( 1 ). (frontiersin.org)
- Primary intraosseous mucoepidermoid carcinoma (PIOC) of the jaw bones is an extremely rare malignant salivary gland tumor. (bvsalud.org)
- Sclerosing mucoepidermoid carcinoma (SMEC) is a very rare tumor of the salivary gland. (jpatholtm.org)
- Histologically, the tumor was a low-grade muco- epidermoid carcinoma arising from the bronchus with lymph node metastasis in the drainage area. (bvsalud.org)
- The subsequent mastectomy specimen showed a tumor with the features of a high-grade mucoepidermoid carcinoma. (elsevier.com)
- Objective: To determine clinical and histopathologic features of mucoepidermoid carcinoma of the parotid gland, specifically, the relation of tumor stage and grade and treatment type with clinical outcome. (elsevier.com)
- Histologically, the tumor was consistent with a high-grade mucoepidermoid carcinoma, characterized by the presence of epidermoid, intermediate, and mucous-producing cell types. (bioone.org)
- To investigate the prevalence of p16(INK4) (a), p14(ARF), tumor protein p53 (TP53), and human telomerase reverse transcriptase (hTERT) promoter hypermethylation in mucoepidermoid carcinomas (MECs) and search for a possible association between methylation status and clinicopathological parameters. (ac.rs)
- Mucoepidermoid Carcinoma is an epithelial salivary gland tumor which usually occurs in younger patients and females. (atharvapub.net)
- The tumor was diagnosed as a mucoepidermoid carcinoma. (springeropen.com)
- 1 ] The most common malignant major and minor salivary gland tumor is the mucoepidermoid carcinoma, which comprises about 10% of all salivary gland neoplasms and approximately 35% of malignant salivary gland neoplasms. (uni-bonn.de)
- Expression of p53 tumor suppressor gene in adenoid cystic and mucoepidermoid carcinomas of the salivary glands. (iranpath.org)
- Mucoepidermoid carcinoma is the most common malignant salivary gland tumor, composed of several different cell types, with controversial histogenesis. (mendeley.com)
- The aim of this study was to assess the expression of cytokeratins in mucoepidermoid carcinoma, comparing to cytokeratin expression in normal salivary glands, in order to establish a possible correlation between tumor cells immunostaining and mucoepidermoid carcinoma histogenesis and differentiation. (mendeley.com)
- You can find distinct variations between PMEC and MEC-like pulmonary carcinoma in tumor area choice immunophenotype and molecular genetics as well as the differential diagnosis is critical due to the therapeutic and prognostic considerations. (lecollege.org)
- Squamous cell carcinoma is the most common malignancy, and pleomorphic adenoma of minor salivary glands is the most frequently encountered benign tumor, which usually involves the palate [ 3 - 9 ]. (cytojournal.com)
- The metastases, like the primary tumor, had the appearance of 'low grade' mucoepidermoid carcinoma. (elsevier.com)
- Introduction: Mucoepidermoid carcinoma (MEC) is the most common malignant salivary gland tumor, however few studies have been reported in Brazilian populations. (unicamp.br)
- However, mucoepidermoid carcinoma can be confused with squamous cell carcinoma when intermediate cells and epidermoid sometimes are prominent in the tumor. (biomedcentral.com)
- Independent clonal origins of distinct tumor foci in multifocal papillary thyroid carcinoma. (naver.com)
- The designation "mucoepidermoid tumor" is a historic one used in reference to a form of mucoepidermoid carcinoma (MEC) that was believed to be benign. (elsevier.com)
- There has been a recent move to partition the oral vault into the oral cavity proper and the oropharynx based on awareness that these compartments are distinct, and that similar tumor types arising from these compartments may behave in dramatically different ways (e.g, oral cavity squamous cell carcinoma vs oropharyngeal squamous cell carcinoma). (elsevier.com)
- In this case report we describe a rare tumor - Oncocytic variant of Mucoepidermoid carcinoma of the submandibular salivary gland with a review of the literature. (elsevier.com)
- Oncocytic metaplasia in salivary glands is a benign change that is associated with increasing age and also seen in a few salivary gland neoplasms', which include oncocytoma, Warthin's tumor, and the rare, oncocytic carcinoma. (elsevier.com)
- A thymic epithelial tumor that exhibits clear-cut cytologic atypia and histologic features no longer specific to the thymus is known as a thymic carcinoma (also known as type C thymoma). (healthlinkbc.ca)
Tumors19
- It has been proposed that mucoepidermoid tumors arise from subepithelial mucus glands that line the upper respiratory and digestive tracts. (oralcancerfoundation.org)
- reviewed the literature and reported that overall 5-year survival rates ranged from 0 to 43% for patients with high-grade mucoepidermoid cancers of the salivary glands, 62 to 92% for patients with intermediate-grade tumors, and 92 to 100% for patients with low-grade tumors. (oralcancerfoundation.org)
- HealthDay News) - Diagnosis of low- or intermediate-grade tumors is associated with significantly better overall survival and disease-free survival in patients with mucoepidermoid carcinoma (MEC) of the salivary glands, while advanced disease stage and perineural invasion are the most significant indicators of poor prognosis. (empr.com)
- Parathyroid hormone-related protein (PTHrP) was originally identified as a major factor responsible for humoral hypercalcemia in malignant tumors such as lung and breast carcinomas ( 1 , 2 ). (spandidos-publications.com)
- Mucoepidermoid carcinomas account for about 21% of the malignant tumors of the parotid gland and 10% of the sublingual gland. (umassmed.edu)
- The MECT1-MAML2 fusion transcript was detected in 27 of the 71 (38%) mucoepidermoid carcinoma cases but not in any case of nonmucoepidermoid carcinoma tumors. (aacrjournals.org)
- Mucoepidermoid carcinoma, presenting in 5% of all salivary gland tumors and 20% of the malignant forms, is the most frequent primary malignancy of the salivary gland in both adults and children. (aacrjournals.org)
- On CT scan, characteristic findings of mucoepidermoid carcinoma include: well-circumscribed masses, usually with cystic components (low-grade tumors), enhancements of solid components, and calcification. (wikidoc.org)
- Mucoepidermoid carcinoma represents one of the most common malignant salivary gland tumors.However, the sclerosing morphologic variant is extremely rare with only 23 reported cases in the English-language literature since it was discovered in 1987. (ac.ir)
- Malignant tumors of the salivary gland are rare, clinically diverse group of neoplasms, among which mucoepidermoid carcinomas (MECs) are reported to be most frequently occurring epithelial carcinomas. (plexusmd.com)
- Of 298 bronchial adenomas reported from the Mayo Clinic in 1978, 89 percent were classified as carcinoid tumors, 6 percent as adenoid cystic carcinomas, and 4 percent as mucoepidermoid carcinomas. (levelofhealth.com)
- Mucoepidermoid breast cancer tumors will often be surrounded by a fibrous pseudocapsule. (breast-cancer.ca)
- But, there is quite often no 'generic' invasive ductal carcinoma component in these tumors. (breast-cancer.ca)
- Additional, mucoepidermoid breast tumors are frequently estrogen and progesterone receptor negative . (breast-cancer.ca)
- For example, in mucoepidermoid carcinomas, one of the most common types of malignant salivary gland tumors, a commonly seen genetic translocation [t(11;19)(q21;p13), which involves the CRTC1 and MAML2 genes] has been found to be associated with improved survival, making it a possible prognostic marker. (cancernetwork.com)
- Mucoepidermoid carcinoma (MEC), adenoid cystic carcinoma (ACC), and adenocarcinoma represent the majority, accounting for more than 75% of these tumors (Table 1). (cancernetwork.com)
- In general, it is not difficult to distinguish mucoepidermoid carcinoma from other tumors arising from salivary glands by histopathological examination because of its distinct triphasic cellular morphology. (biomedcentral.com)
- Thymomas and thymic carcinomas are epithelial tumors of the thymus. (healthlinkbc.ca)
- Invasive thymomas and thymic carcinomas are relatively rare tumors, which together represent about 0.2% to 1.5% of all malignancies. (healthlinkbc.ca)
Pulmonary mucoepidermoid carcinoma15
- Pulmonary mucoepidermoid carcinoma (PMEC) and pulmonary adenoid cystic carcinoma (PACC) are the two major types of primary salivary gland-type (PSGT) lung cancers. (frontiersin.org)
- The two major subtypes of PSGT are pulmonary adenoid cystic carcinoma (PACC) and pulmonary mucoepidermoid carcinoma (PMEC). (frontiersin.org)
- Pulmonary mucoepidermoid carcinoma is an uncommon but distinctive manifestation of mucoepidermoid carcinoma. (elsevier.com)
- Pulmonary mucoepidermoid carcinoma occurs in adults and children and can cause diagnostic problems, especially in small biopsies. (elsevier.com)
- Few studies have characterized the histologic and immunophenotypic features of pulmonary mucoepidermoid carcinoma. (elsevier.com)
- its significance in pulmonary mucoepidermoid carcinoma warrants further study. (elsevier.com)
- Thirty nine pulmonary mucoepidermoid carcinoma (4 low, 30 intermediate, 5 high grade) contained mucous, epidermoid and intermediate cells and lacked keratinization and in situ carcinoma of the overlying epithelium. (elsevier.com)
- one developed metastatic pulmonary mucoepidermoid carcinoma. (elsevier.com)
- In conclusion, features helpful in distinguishing pulmonary mucoepidermoid carcinoma from other lung cancers include its central/endo-or peribronchial location together with the presence of mucous cells, p63 expression, lack of keratinization and MAML2 rearrangement. (elsevier.com)
- Introduction Pulmonary mucoepidermoid carcinoma is a rare cancer that occurs primarily in younger patients. (paperity.org)
- The prognostic factors of pulmonary mucoepidermoid carcinoma are largely undetermined, especially in elderly patients. (paperity.org)
- The aim of this study was to examine the clinical characteristics and prognostic factors influencing survival after surgical resection in patients with pulmonary mucoepidermoid carcinoma and also analyze the clinical manifestations and prognostic factors in elderly patients. (paperity.org)
- Materials and methods The pathological records of 41 pulmonary mucoepidermoid carcinoma patients (mean age, 61.4 years) who underwent surgical resection at our hospital between January 1991 and July 2015 were retrospectively reviewed. (paperity.org)
- Conclusions Prognostic factors identified for pulmonary mucoepidermoid carcinoma in this study differ from those of previous studies. (paperity.org)
- Introduction Pulmonary mucoepidermoid carcinoma (PMEC) can be an uncommon neoplasm from the lung and the primary salivary gland-type lung carcinoma. (lecollege.org)
Parotid19
- I had a mucoepidermoid carcinoma of the parotid at age 17 in 1978. (cancer.org)
- Expression of mTOR mRNA and Tfr1 mRNA in mucoepidermoid carcinoma of parotid gland and their relationship with prognosis]. (physiciansweekly.com)
- To investigate the expression of rapamycin target protein (mTOR) mRNA and transferrin receptor 1(Tfr1) mRNA in mucoepidermoid carcinoma of parotid gland and its relationship with prognosis. (physiciansweekly.com)
- From June 2013 to July 2015 in Tangshan Workers' Hospital, 35 patients with mucoepidermoid carcinoma of parotid gland were selected. (physiciansweekly.com)
- The relative expression of mTOR and Tfr1 mRNA in mucoepidermoid carcinoma of parotid gland was detected. (physiciansweekly.com)
- The relationship between mTOR mRNA, Tfr1 mRNA and the clinicopathology and prognosis of mucoepidermoid carcinoma of parotid gland was analyzed using SPSS19.0 software package. (physiciansweekly.com)
- The relative expression of mTOR mRNA and Tfr1 mRNA in patients with mucoepidermoid carcinoma of parotid gland was significantly increased, which can be used to evaluate the prognosis of patients. (physiciansweekly.com)
- Question: Dear Sir/Madam, I had low grade mucoepidermoid carcinoma of right parotid 7 years ago with perineural invasion . (healthcaremagic.com)
- Genotypic characterization of a primary mucoepidermoid carcinoma of the parotid gland by cytogenetic, fluorescence in situ hybridization, and DNA ploidy analysis. (nih.gov)
- Mucoepidermoid carcinoma of Parapharyngeal Space (PPS) not originating from parotid is a very rare finding. (jcdr.net)
- Most mucoepidermoid carcinomas occur in the parotid gland and represent the most common primary malignant neoplasia of the salivary glands. (pathwaymedicine.org)
- CT scan of face showing mucoepidermoid carcinoma of parotid gland. (wikidoc.org)
- 4. Chan JKC, Saw D. Sclerosing mucoepidermoid tumour of the parotid gland: report of a case. (ac.ir)
- Sclerosing Mucoepidermoid Carcinoma of the Parotid Gland: A Case Report. (ac.ir)
- 6. Fadare O, Hileeto D, Gruddin YL, Mariappan MR. Sclerosing mucoepidermoid carcinoma of the parotid gland. (ac.ir)
- 8. Muller S, Barnes L, Goodurn WJ.J. Sclerosing mucoepidermoid carcinoma of the parotid. (ac.ir)
- Sclerosing Mucoepidermoid Carcinoma of the Parotid Gland', Iranian Journal of Otorhinolaryngology , 28(4), pp. 281-285. (ac.ir)
- Patients: From 1940 to 1994, 128 patients were treated at our institution for parotid mucoepidermoid carcinoma. (elsevier.com)
- With adequate parotidectomy and appropriate neck dissection, patients with mucoepidermoid carcinoma of the parotid gland appear to do well, with few recurrences. (elsevier.com)
High-grade mucoepidermoid carcinoma6
- Expression pattern of PLUNC proteins as an auxiliary tool for the diagnosis of high-grade mucoepidermoid carcinoma of the salivary gland. (semanticscholar.org)
- The very rare high grade mucoepidermoid carcinoma must be distinguished with care from the much more common adenosquamous bronchogenic carcinoma. (jpatholtm.org)
- Unfortunately, the prognosis for a high-grade mucoepidermoid carcinoma of the breast is rather poor. (breast-cancer.ca)
- High-grade mucoepidermoid carcinoma of the breast. (elsevier.com)
- A primary high-grade mucoepidermoid carcinoma of the breast was evaluated preoperatively by fine needle aspiration (FNA) cytology in a 72-year-old woman. (elsevier.com)
- Low-Grade and High-Grade Mucoepidermoid Carcinoma of the Lung: CT Findings and Clinical Features of 17 Cases. (flipboard.com)
Patients with mucoepidermoid carcinoma1
- Six patients with mucoepidermoid carcinoma in the mandible were studied with both panoramic radiography and computed tomography. (elsevier.com)
Neoplasms3
- Mucoepidermoid carcinomas (MECs) of lung are rare neoplasms originating in bronchial submucosal glands and comprising 0.1-0.2% of primary lung cancers. (mysciencework.com)
- Berstein L, Gurney JG: Carcinomas and other malignant epithelial neoplasms. (cancer.gov)
- 3 ] Thymic carcinomas are rare and have been reported to account for only 0.06% of all thymic neoplasms. (healthlinkbc.ca)
Metastatic2
- Pathologists must be aware of recognizing low grade sclerosing mucoepidermoid carcinoma which has metastatic potential and is frequently misdiagnosed as a benign lesion. (ac.ir)
- To confirm the clinical suspicion of metastatic lung carcinoma, fiberoptic bronchoscopy was performed, but no endobronchial abnormality was found. (levelofhealth.com)
Case of mucoepidermoid carcinoma6
- We report a case of mucoepidermoid carcinoma of the tongue base mimicking an ectopic thyroid. (hindawi.com)
- We present a case of mucoepidermoid carcinoma with t(3;12)(q24;p13) and polysomy X by cytogenetic and fluorescence in situ hybridization (FISH) techniques. (nih.gov)
- A case of mucoepidermoid carcinoma of the bronchus in a 7-year-old boy is reported. (bvsalud.org)
- The following case report deals with a case of mucoepidermoid carcinoma in a 38-year-old male patient who reported with a chief complaint of swelling in the palatal region for 1 year. (atharvapub.net)
- A case of mucoepidermoid carcinoma of the bronchus with low grade histologic features exhibited an aggressive biological behavior. (elsevier.com)
- We present a case of mucoepidermoid carcinoma occurring in an old female patient that was misdiagnosed as cholangiocarcinoma and squamous cell carcinoma by both radiologic and intraoperative histopathological examination, respectively. (biomedcentral.com)
Histologic7
- Mucoepidermoid carcinoma occurring centrally within the jaws is a rare lesion which exhibits considerable histologic variability. (srce.hr)
- RNA was extracted from archival materials: histologic paraffin specimens in all cases and cytologic specimens in 10 mucoepidermoid carcinoma cases. (aacrjournals.org)
- The various prognostic factors that have been reported for mucoepidermoid carcinoma include histologic grade, age, gender, clinical stage, extraglandular extension, mitotic activity, MIB1 expression, and p27 expression ( 10 - 14 ). (aacrjournals.org)
- Seventeen cases of minor gland mucoepidermoid carcinoma were evaluated histochemically in relation to histologic grade of malignancy and glandular site of origin. (jamanetwork.com)
- Clinical and Histologic Features of Micropapillary Thyroid Carcinomas: Do They Metastasize? (lww.com)
- Radiographic findings correlated with histologic findings and prognosis of mucoepidermoid carcinoma in the mandible in this limited series. (elsevier.com)
- Low-grade histologic features of mucoepidermoid carcinoma are not necessarily then indicative of low-grade biological behavior. (elsevier.com)
Lung8
- BACKGROUND: Mucoepidermoid carcinoma (MEC) of the lung, which is relatively rare, has been regarded as having low-grade malignant potential. (minervamedica.it)
- Primary lung mucoepidermoid carcinoma: analysis of prognostic factors using surveillance, epidemiology and end results program. (semanticscholar.org)
- Approximately 100 cases of primary mucoepidermoid carcinoma of the lung have been reported since this subtype was first recognized by Smetana et al in 1952. (levelofhealth.com)
- The following is, to our knowledge, the first roentgenographic and post-mortem description of a patient with mucoepidermoid carcinoma of the lung who presented with intracranial metastases. (levelofhealth.com)
- Cavitary mucoepidermoid carcinoma of lung with metastases in s. (mysciencework.com)
- Cavitary mucoepidermoid carcinoma of lung with metastases in skeletal muscles as presenting features: a case report and review of the literature. (mysciencework.com)
- There have been 8 instances of MEC-like pulmonary carcinoma aged 36-78 years: 2 instances had been situated in the bronchus and 6 instances had been situated in the lung. (lecollege.org)
- BTZ038 hereditary occasions of salivary gland-type lung carcinomas. (lecollege.org)
Oncocytic7
- 71% of oncocytic mucoepidermoid carcinoma s showed a MAML2 rearrangement by fluorescence in situ hybridization. (humpath.com)
- MAML2 rearrangement can be used as supportive evidence to distinguish oncocytic mucoepidermoid carcinoma from other oncocytic lesions. (humpath.com)
- Oncocytic Mucoepidermoid Carcinoma: Clinicopathologic Description in a Series of 12 Cases. (humpath.com)
- We report a rare case of an oncocytic mucoepidermoid carcinoma of the trachea, which presented in a 78-year-old woman with hemoptysis. (houstonmethodist.org)
- To our knowledge, this is the first oncocytic mucoepidermoid carcinoma of the trachea reported. (houstonmethodist.org)
- Oncocytic differentiation in mucoepidermoid carcinoma (MEC) is uncommon. (elsevier.com)
- To the best of our knowledge this is the first case of oncocytic mucoepidermoid carcinoma involving the submandibular salivary gland. (elsevier.com)
Pathology1
- Materials and Methods: 20 samples with the diagnosis of MEC were selected from the archive of the oromaxillofacial pathology department of Mashhad dental school and Ghaem and Omid hospitals which included five samples of grade I, seven samples of grade II and 8 samples of grade III mucoepidermoid carcinoma. (ac.ir)
Diagnosis5
- As a teenager who developed low grade mucoepidermoid carcinoma (MEC) of the salivary glands, how might this diagnosis affect my long-term survival? (nih.gov)
- In the intraoperative histological examination, a diagnosis of squamous cell carcinoma was made based on predominantly invasive epidermoid cells with abundant keratinization and absence of mucin-producing cell component. (biomedcentral.com)
- However, postoperative histological diagnosis of the lesion was mucoepidermiod carcinoma of liver by thoroughly microscopical inspection and the presence of mucin-producing cells confirmed by Alcian blue staining. (biomedcentral.com)
- In particular, when the mucoepidermoid carcinoma occurs in an unusual site, a definite diagnosis might not be obtained without carefully histological examination. (biomedcentral.com)
- At the time of diagnosis, the majority of patients with thymoma or thymic carcinoma are asymptomatic. (healthlinkbc.ca)
MAML28
- Mucoepidermoid carcinoma translocated gene 1-mastermind-like gene family ( MECT1-MAML2 ) gene fusion was identified from a recurring t(11;19)(q21;p13) translocation, which is often the sole cytogenetic alteration in this disease. (aacrjournals.org)
- The MECT1-MAML2 fusion transcript may be specific to mucoepidermoid carcinoma and associated with a distinct mucoepidermoid carcinoma subset that exhibits favorable clinicopathologic features and an indolent clinical course. (aacrjournals.org)
- Recently, molecular analysis of this translocation resulted in the identification of a fusion transcript resulting from the binding of exon 1 of a novel gene of unknown function, mucoepidermoid carcinoma translocated gene 1 ( MECT1 ), at 19p13 with exons 2 to 5 of a novel member of the mastermind-like gene family ( MAML2 ) at 11q21 ( 3 - 6 ). (aacrjournals.org)
- In this retrospective study, we analyzed 71 cases of primary salivary gland mucoepidermoid carcinoma and sought to evaluate the clinicopathologic significance of the MECT1-MAML2 fusion transcript. (aacrjournals.org)
- An important gene associated with Breast Mucoepidermoid Carcinoma is MAML2 (Mastermind Like Transcriptional Coactivator 2), and among its related pathways/superpathways is Cell adhesion_Cell-matrix glycoconjugates . (malacards.org)
- An important gene associated with Thymus Mucoepidermoid Carcinoma is MAML2 (Mastermind Like Transcriptional Coactivator 2). (malacards.org)
- Analysis of MAML2 rearrangement in mucoepidermoid carcinoma of the thymus. (malacards.org)
- CRTC1-MAML2 fusion is often detected in low- or intermediate-grade salivary mucoepidermoid carcinoma (MEC), and it is associated with a favorable clinical course. (biomedcentral.com)
Sclerosing13
- Sclerosing mucoepidermoid carcinoma with eosinophilia of the thyroid in a 46-year-old woman. (bmj.com)
- Sclerosing mucoepider- moid carcinoma with eosinophilia of the salivary gland: case report and review of the literature. (ac.ir)
- 10. Urano M, Masato A, Yoshimune H, Makoto K. Sclerosing mucoepidermoid carcinoma with eosinophilia of the salivary glands. (ac.ir)
- 11. Ide F, Obara K, Enatsu K, Mishima K, Saito I. Sclerosing mucoepidermoid carcinoma of oral cavity. (ac.ir)
- Sclerosing mucoepidermoid carcinoma of the salivary glands. (ac.ir)
- A rare case of sclerosing mucoepidermoid carcinoma arising in minor salivary glands with immunohistochemical evaluation. (ac.ir)
- 17. Tian W, Yakirevich E, Matoso A, Gnepp DR. IgG4(+) plasma cells in sclerosing variant of mucoepidermoid carcinoma. (ac.ir)
- Sclerosing mucoepidermoid carcinoma with eosinophilia (SMECE) is a type of cancer that most commonly affects the thyroid gland, but has been reported in the salivary gland as well. (cdc.gov)
- PubMed is a searchable database of medical literature and lists journal articles that discuss Sclerosing mucoepidermoid carcinoma with eosinophilia. (cdc.gov)
- Local recurrence of sclerosing mucoepidermoid carcinoma with eosinophilia in the upper lip: a case report. (cdc.gov)
- Das S, Kalyani R. Sclerosing mucoepidermoid carcinoma with eosinophilia of the thyroid. (cdc.gov)
- Sclerosing mucoepidermoid carcinoma with eosinophilia of the thyroid: more aggressive than previously reported. (cdc.gov)
- Primary sclerosing mucoepidermoid carcinoma with eosinophilia (SMECE) of the thyroid gland is a very rare disease. (ijthyroid.org)
Metastasis1
- PTHrP plays a central role in humoral hypercalcemia, and its expression has been reported to be closely associated with bone metastasis of breast carcinoma. (spandidos-publications.com)
Adenocarcinoma1
- Carcinoma ex-pleomorphic adenocarcinoma is an aggressive tumour that starts out as a non-cancerous mixed tumour. (cancer.ca)
Major salivary glands1
- Mucoepidermoid carcinoma (MEC) is the most common malignancy of the major salivary glands. (nih.gov)
Adenosquamous1
- The present case has significant implications for the entity of primary MEC of the liver which should be distinguished from adenosquamous carcinoma. (biomedcentral.com)
Papillary carcinoma1
- Fine needle aspiration cytology suggested thyroid papillary carcinoma. (ijthyroid.org)
Cases of mucoepidermoid carcinoma2
- Immunohistochemical detection of PTHrP was carried out in 21 cases of mucoepidermoid carcinoma in the head and neck region. (spandidos-publications.com)
- However, various cases of mucoepidermoid carcinoma with poor prognoses are estimated to have low-grade malignancy upon histological examination. (spandidos-publications.com)
Histologically3
- Mucoepidermoid carcinoma cell types are classified histologically as low, intermediate, and high-grade types. (oralcancerfoundation.org)
- Histologically, mucoepidermoid carcinoma is comprised of 3 different cell types: mucinous cells, intermediate cells and epidermoid cells. (spandidos-publications.com)
- Histologically, mucoepidermoid carcinoma is characterized by squamoid (epidermoid), mucus producing and cells of intermediate type. (biomedcentral.com)
Minor salivary1
- Hi, I just found out that I have Mucoepidermoid Carcinoma of the minor salivary glands. (cancer.org)
Human mucoepidermoid carcinoma1
- Our results suggested that nuclear MRP1 is highly associated with better prognosis of human mucoepidermoid carcinoma and further study of its function mechanism would provide clues in developing new treatment modalities of MEC. (duhnnae.com)
Pleomorphic3
- Subjects and Methods: In this study, tissue specimens of 18 pleomorphic denoma (PA) and 9 mucoepidermoid carcinoma (MEC) were examined by immunohistochemistry for p63 expression. (journaldatabase.info)
- In the present study, the main goal was to determine expression of human tissue kallikreins 4, 8, 10, 11 and 13 in pleomorphic adenomas and mucoepidermoid carcinomas. (iranpath.org)
- Sixty-six specimens (45 cases of pleomorphic adenomas and 21 cases mucoepidermoid carcinomas) were selected for final analysis by immunohistochemistry. (iranpath.org)
Metastases1
- However, the high-grade type of mucoepidermoid carcinoma of the breast is very aggressive and frequently produces lymph node and distant metastases . (breast-cancer.ca)
Head and neck1
- Having radiation to your head and neck can raise your risk for mucoepidermoid carcinoma. (webmd.com)
Differentiation1
- The characteristics of mucoepidermoid carcinoma under the microscope are sheets of epidermoid cells with areas of definite squamous differentiation. (breast-cancer.ca)
Breast carcinoma1
- In the low-grade variety of mucoepidermoid breast carcinoma, the squamous cells will quite often show keratinization and glandular cells forming distinct small lumina. (breast-cancer.ca)
Histological2
- Among the most common histological subtype is adenoid cystic carcinoma, which often harbors a chromosome translocation resulting in an MYB-NFIB oncogene, with various degrees of Myb surface expression. (frontiersin.org)
- We report here a case of intrahepatic mucoepidermoid carcinoma misdiagnosed as cholangiocarcinoma and squamous cell carcinoma by preoperative radiologic and intraoperative histological examinations, respectively. (biomedcentral.com)
Thyroid2
- Mucoepidermoid carcinomas have been reported at distant and atypical sites, including the breast, Eustachian tube of the ear, bronchi of the lungs, and thyroid. (oralcancerfoundation.org)
- Are RET/PTC Translocations Specific for Papillary Thyroid Carcinoma? (lww.com)
Malignancy3
- We previously reported that PTHrP is highly expressed in oral carcinoma cell lines and that it promotes malignancy of oral cancers ( 8 ). (spandidos-publications.com)
- Therefore, we evaluated the PTHrP expression in mucoepidermoid carcinoma and herein discuss its role in malignancy. (spandidos-publications.com)
- Mucoepidermoid carcinoma is a common salivary gland malignancy characterized by genetic heterogeneity as well as cellular diversity of its neoplastic components, which include mucinous cells, epidermoid cells and intermediate cells. (naver.com)
Mandible1
- The case presented is a 43 year old woman with central mucoepidermoid carcinoma on the left side of the mandible. (scitechnol.com)
Occurs2
- Mucoepidermoid carcinoma (MEC) occurs at all ages, even in childhood, but it usually presents in the 6th and 7th decades, predominantly in males. (alpfmedical.info)
- Juvenile mucoepidermoid carcinoma is a rare disease that occurs most often in the minor glands of the hard palate. (bvsalud.org)
Cancers1
- Mucoepidermoid carcinoma is an uncommon type of breast cancer that resembles mucoepidermoid cancers of the salivary glands . (breast-cancer.ca)
Oral cavity1
- Mucoepidermoid carcinomas of the oral cavity have rarely been reported in the pediatric and adolescent age group. (cancer.gov)
Clinical3
- We present a clinical case of a mucoepidermoid carcinoma in the PPS in a 62-year-old female who presented to a tertiary care hospital with complaints of throat pain and difficulty in swallowing for duration of one month. (jcdr.net)
- Salivary duct carcinomas may overexpress Her-2 and androgen receptors, with promising clinical outcomes after exposure to targeted therapies approved for other indications. (frontiersin.org)
- This study aimed to evaluate the long-term survival outcomes and prognostic factors that affect the clinical outcomes of patients who underwent surgery and postoperative radiotherapy for major salivary gland mucoepidermoid carcinoma (MEC). (e-roj.org)
Mucous2
- Mucoepidermoid carcinoma (MEC) is a malignant epithelial neoplasm characterized by proliferation of epidermoid, mucous, and intermediate cells in various proportions. (ovid.com)
- Excisional biopsy, Extravasated mucous cyst, Mucoepidermoid carcinoma. (atharvapub.net)
Adenoid cystic carcinomas5
- Adenoid cystic carcinomas can be made up of 3 types of cells. (cancer.ca)
- Adenoid cystic carcinomas are divided into types based on the cells they have in them. (cancer.ca)
- Cribriform adenoid cystic carcinomas have cancer cells surrounded by normal cells. (cancer.ca)
- Solid adenoid cystic carcinomas have cells that look like solid sheets when examined under a microscope. (cancer.ca)
- Tubular adenoid cystic carcinomas are made up of cells shaped like tubes. (cancer.ca)
Cancer6
- Mucoepidermoid carcinoma is a type of cancer of the salivary glands . (nih.gov)
- Salivary gland cancer is diagnosed in 2-3 individuals per 100,000 people each year, and 30-35% of these are mucoepidermoid carcinomas. (nih.gov)
- Adenoid cystic carcinoma is the 2nd most common type of salivary gland cancer. (cancer.ca)
- In many cases, the cancer has spread to lymph nodes when salivary duct carcinoma is diagnosed. (cancer.ca)
- Indeed, there are generally three distinct elements, in varying degrees, that compose mucoepidermoid breast cancer. (breast-cancer.ca)
- Possibly, intraductal carcinoma foci and invasive cancer nests make up this capsule. (breast-cancer.ca)
Bronchial2
- Bronchial mucoepidermoid carcinoma after allogeneic bone marrow transplantation. (bmj.com)
- Carcinoid and mucoepidermoid bronchial tumours in children. (cancer.gov)
Acinic1
- Acinic cell carcinoma is usually slow growing with a fairly good prognosis. (cancer.ca)
Prognostic factors1
- Prognostic factors in mucoepidermoid carcinoma of the salivary glands. (nih.gov)
Squamous cells1
- As the name suggests, mucoepidermoid carcinomas consist of a mixture of cells ranging from epithelial squamous cells to mucus-secreting cells along with forms intermediate between these two extremes intermediate. (pathwaymedicine.org)
Mucinous1
- 12 A breast metaplastic carcinoma that is characterized by the presence of four cell types (basaloid, intermediate, epidermoid, and mucinous) in varying proportions. (malacards.org)
Salivary duct carcinoma1
- Salivary duct carcinoma is a very aggressive type of tumour that can advance quickly. (cancer.ca)