Diagnosis of extrapulmonary small cell carcinoma. Medical search. Frequent questions

The diagnostic criteria for EPSCC require that the tumor demonstrate histolgic features of small cell carcinoma in the absence of small cell lung cancer (SCLC). (medscape.com)
The morphologic features characteristic of the disease's pathology include small tumor cells with minimal cytoplasm, nuclear molding, fine chromatin pattern, extensive tumor necrosis/apoptosis, and a brisk mitotic rate. (medscape.com)
We, therefore, assessed the morphological and genomic features of 14 SSCTs, including 1 tumor with features similar to ovarian Sertoli-Leydig cell tumor (SLCT) with retiform tubules. (bvsalud.org)
A notable exception was a testicular Sertoli-Leydig cell tumor with morphologic features identical to the ovarian counterpart, which harbored a DICER1 mutation. (bvsalud.org)
METHODS: The authors validated a targeted next-generation sequencing assay for the detection of somatic variants in cancer (OncoPanel) on cell-free DNA (cfDNA) isolated from archival CSF specimens in a cohort of 25 patients who had undergone molecular testing of a prior tumor specimen. (bvsalud.org)
citation needed] Because SCLC usually metastasizes widely very early on in the natural history of the tumor, and because nearly all cases respond dramatically to chemotherapy and/or radiotherapy, there has been little role for surgery in this disease since the 1970s. (wikipedia.org)
However, the lung tumor spread to the small intestine, causing intestinal obstruction. (spandidos-publications.com)
At this point, a pathological diagnosis should be performed immediately to determine the nature and source of the tumor. (spandidos-publications.com)
While the tumor is often considered to arise from neuroendocrine proliferation or possibly dedifferentiation of an acinar carcinoma, the precise etiology remains uncertain. (karger.com)
Background: Extrapulmonary small cell carcinoma (EPSCC) involving the brain is a rare manifestation of an uncommon tumor type. (elsevierpure.com)
Primary gastric small cell carcinoma (GSCC) is a rare and the most poorly differentiated neuroendocrine tumor, accounting for less than 0.1% of all gastric cancers and 15% of all gastric neuroendocrine tumors [ 1 ]. (e-ce.org)
The current TNM staging system is used for non-small cell lung cancer (NSCLC) and more recently neuroendocrine tumors including small cell lung cancer (SCLC), and provides a framework for the assessment of prognosis and the assignment of therapy for patients with a new diagnosis of lung cancer using the histopathologic evaluation of the primary tumor (T), lymph nodes (N), and metastatic disease (M). (sts.org)
Extrinsic bronchial compression by a large central tumor or malignant mediastinal adenopathy can cause dyspnea, which is common with patients with small cell lung cancer (SCLC). (sts.org)
Lack of tumor tissue for clinical, molecular, and cell biological studies. (dokumen.tips)
According to the degree of differentiation, NENs have been divided into well differentiated NENs and poorly differentiated NENs in the 2010 World Health Organization classification of tumors of the digestive system, with the former being termed a neuroendocrine tumor (NET), and the latter, a neuroendocrine carcinoma (NEC) [ 1 ]. (biomedcentral.com)
68-year -old male patient was being accepted from a special clinic to us with a presumed diagnosis of right upper lobe tumor .The patient has a respiratory distress,weight loss,palpitations. (selcukmedj.org)
massive spinal ependymoma is a rare, benign, slow-growing tumor, and patients present symptoms years before diagnosis. (magiran.com)
Upon confirmation of the diagnosis, the tumor must be surgically removed. (magiran.com)
The treatment of non-muscle-invasive bladder cancer (Ta, T1, carcinoma in situ [CIS]) begins with transurethral resection of bladder tumor (TURBT). (medscape.com)
e The pattern listed is for the spindled cell component of the tumor. (basicmedicalkey.com)
Neuroendocrine carcinoma of the colorectum is a kind of malignant tumor composed of neuroendocrine cells, with a unique hormone synthesis and secretory function. (edu.pl)
Lung tumor stem cells are a subpopulation of cells important for lung tumor development, metastasis, and medication resistance. (immune-source.com)
They are named tumor control cancers or cells initiating cells [4]. (immune-source.com)
Leukemia control cells are the AZD1080 KIAA0901 initial reported kind of tumor control cells [5]. (immune-source.com)
This is certainly the initial function on tumor control cells in solid growth [6]. (immune-source.com)
After that, tumor control cells had been reported in different types of malignancies, including lung tumor, gastric tumor, human brain cancers, liver organ cancers, and digestive tract cancers [7C11]. (immune-source.com)
After the breakthrough discovery of tumor control cells, analysts attempted to appearance for effective techniques to focus on cancers control cells. (immune-source.com)
Nevertheless, till today, no one provides reported whether thioridazine could focus on lung tumor control cells. (immune-source.com)

A small subset of testicular sex cord-stromal tumors, designated as Sertoli-stromal cell tumors (SSCTs), comprises a mixture of Sertoli, spindle and/or Leydig cells. (bvsalud.org)
All tumors showed Sertoli-like sex cord cells arranged in variably developed tubular structures, typically also forming nests and cords. (bvsalud.org)
instead, most of them harbor genomic alterations similar to those seen in testicular sex cord-stromal tumors with pure or predominant spindle cell components. (bvsalud.org)
IHC can further help in delineating primary site in tumors of extrapulmonary origin. (mesothelioma-line.com)
Utility of p40 in the differential diagnosis of small round blue cell tumors of the sinonasal tract[J]. Head Neck Pathol, 2014, 8(2):141-145. (sdu.edu.cn)
This presentation occurs more commonly with centrally located tumors such as squamous cell tumors and SCLC. (sts.org)
Most patients have widely metastatic tumors at the time of diagnosis. (dokumen.tips)
Neuroendocrine neoplasms (NENs) are rare tumors originating from neuroendocrine cells and include a series of heterogeneous tumors. (biomedcentral.com)
Thyroid transcription factor-1 is expressed in extrapulmonary small cell carcinomas but not in other extrapulmonarry neuroendocrine tumors. (zju.edu.cn)
Given the importance of early diagnosis in treating early tumors, knowledge of the demographic and pathological findings of the disease is helpful. (magiran.com)
We report 23 cases of tumors of the salivary gland comprising 18 cases of carcinoma ex pleomorphic adenoma, four cases of carcinosarcoma of the parotid and one case of benign metastasizing pleomorphic adenoma. (ijpmonline.org)
Aytac E, Ozdemir Y, Ozuner G: Long term outcomes of neuroendocrine carcinomas (high-grade neuroendocrine tumors) of the colon, rectum, and anal canal. (edu.pl)
In the latest years, people discovered that there is certainly a little subpopulation of cells in tumors, which play a essential function in the resistance of cancer to radiotherapy and chemotherapy. (immune-source.com)
cells could initiate tumors in rodents. (immune-source.com)

He had recently been diagnosed with adenocarcinoma in the right upper lobe, with a poorly differentiated carcinoma favoring squamous cell cancer based on bronchoalveolar lavage of the right lower lobe for which treatment was started. (biomedcentral.com)
We observed a significant decrease in E-cad expression from dysplasia to poorly differentiated squamous cell carcinoma suggesting that loss of expression of E-cad is closely related to carcinoma. (ijpmonline.org)
La Rosa S, Marando A, Furlan D, Sahnane N, Capella C: Colorectal poorly differentiated neuroendocrine carcinomas and mixed adenoneuroendocrine carcinomas: Insights into the diagnostic immunophenotype, assessment of methylation profile, and search for prognostic markers. (edu.pl)
Smith J, Reidy-Lagunes D: The management of extrapulmonary poorly differentiated (high-grade) neuroendocrine carcinomas. (edu.pl)

EPSCC may have a similar prognosis to that of small cell lung cancer. (medscape.com)
Extensive stage small cell lung cancer (SCLC) is classified as a rare disorder. (wikipedia.org)
citation needed] In August 2018, the FDA approved nivolumab to treat patients with metastatic small cell lung cancer (SCLC) who failed to respond to platinum-based chemotherapy and at least one other line of treatment. (wikipedia.org)
Pre-treatment and treatment-induced neuron-specific enolase in patients with small-cell lung cancer: an open prospective study[J]. Arch Bronconeumol, 2010, 46(7):364-369. (sdu.edu.cn)
The occurrence of small intestinal metastases from primary lung cancer is rare. (spandidos-publications.com)
Postoperative pathological analysis confirmed the final diagnosis to be small intestinal metastasis from primary lung cancer. (spandidos-publications.com)
Although small intestinal metastasis from lung cancer is rare and difficult to diagnose accurately, it should be considered when encountering a patient with lung cancer exhibiting abdominal symptoms and associated imaging findings. (spandidos-publications.com)
Lung cancer is the leading cause of cancer-related death worldwide, with most patients presenting with metastases during diagnosis ( 1 ). (spandidos-publications.com)
The present report describes an uncommon case of small intestinal metastasis from lung cancer. (spandidos-publications.com)
Furthermore, the literature relevant to the occurrence, diagnosis and treatment of GI metastasis of lung cancer was reviewed. (spandidos-publications.com)
The diagnosis and staging of lung cancer is a process that involves clinical, radiographic, and pathologic information. (sts.org)
The TNM staging system is used to define extent of disease, determine prognosis, and in turn recommend stage based therapy for patients with non-small cell lung cancer. (sts.org)
The diagnosis and staging of lung cancer may be influenced by clinical symptoms, physical examination, radiographic evaluation, and pathologic results. (sts.org)
Lung cancer is conventionally divided into small-cell lung cancer (SCLC) and non-small cell lung caner (NSCLC). (dokumen.tips)
Lung cancer is conventionally divided into small-cell lung cancer. (dokumen.tips)
Small cell lung cancer (SCLC) is also known as oat cell carcinoma. (dokumen.tips)
In a recent Japanese trial, PCI did not result in longer overall survival compared with observation in patients with extensive-disease small-cell lung cancer, who had any response to platinum-based doublet chemotherapy and no brain metastases on MRI. (dokumen.tips)
Is surgical treatment effective option for survival of small cell lung cancer? (tgcd.org.tr)
Later, bronchoscopy incidentally revealed the patient to have an endobronchial lesion that turned out to be mixed small and large cell neuroendocrine lung cancer. (biomedcentral.com)
1 ], and in 1975, Martini and Melamed [ 2 ] introduced the clinicopathological criteria for the diagnosis of multiple primary lung cancer (MPLC). (biomedcentral.com)
After undergoing complete resection of non-small cell lung cancer, patients have a 1-2% risk per patient per year that of developing another lung cancer [ 5 ]. (biomedcentral.com)
A provisional diagnosis of nonsmall cell lung cancer was made, although a pulmonary sequestration was considered as a differential diagnosis. (ersjournals.com)
In this review, we summarize the role of this transcription factor in the development, diagnosis , and prognosis of lung cancer in the hope of providing insights into the utility of Nkx2-1 as a novel biomarker of lung cancer . (zju.edu.cn)
2004. Evaluation if immunohistochemical markers in non-small cell lung cancer by unsupervised hierarchical clustering analysis: a tissue microarray study of 284 cases and 18 markers. (zju.edu.cn)
through targeting lung cancer stem cells. (immune-source.com)
Lung cancer majorly consists of small-cell lung carcinoma and non-small-cell lung carcinoma (NSCLC). (immune-source.com)
Sphere Formation The lung cancer stem cells were accumulated by sphere formation. (immune-source.com)

Histologic criteria for diagnosis of extrapulmonary small cell carcinoma (EPSCC) are same as those for pulmonary small cell carcinoma: the presence of uniform small cells with sparse cytoplasm, dense nuclei, and inconspicuous nucleoli. (medscape.com)
Like pulmonary small cell carcinoma, small cell carcinomas arising from extrapulmonary sites may be associated with paraneoplastic syndromes , notably syndrome of inappropriate secretion of antidiuretic hormone (SIADH) and hypercalcemia . (medscape.com)
However, deletions of chromosome arm 3p and c-myc amplification described in small cell pulmonary carcinoma have not been reported in extrapulmonary sites. (medscape.com)
Clinical symptoms can be categorized simply as pulmonary, extrapulmonary thoracic, and extrathoracic symptoms. (sts.org)
Extrapulmonary small-cell carcinoma (SCC) is a rare neoplasm that shares certain features with its pulmonary counterpart and occurs predominantly in the gastrointestinal tract (GIT). (mdpi.com)
Pulmonary sequestration: is it fraught to operate without the diagnosis? (tgcd.org.tr)
CT scans are reported to have an accuracy of 90% in the diagnosis of pulmonary sequestration, usually by demonstration of the systemic arterial supply. (ersjournals.com)
The significance of the genetic diagnosis of telomerase-mediated pulmonary fibrosis to lung transplant management has not been examined. (ersjournals.com)

Unlike prostatic adenocarcinoma, small cell carcinoma of the prostate may present with metastases in up to 25% of patients. (medscape.com)
For a subset of cases in which clinical suspicion is high but cytologic or radiographic studies are inconclusive, the detection of pathogenic somatic variants in CSF cfDNA may aid in the diagnosis of leptomeningeal metastases. (bvsalud.org)
Compared to non-small cell carcinoma, small cell carcinoma is more aggressive, with a shorter doubling time, higher growth fraction, and earlier development of metastases. (wikipedia.org)
In ES-SCLC, platinum-based combination chemotherapy is the standard of care, with radiotherapy added only to palliate symptoms such as dyspnea, pain from liver or bone metastases, or for treatment of brain metastases, which, in small-cell lung carcinoma, typically have a rapid, if temporary, response to whole brain radiotherapy. (wikipedia.org)
Cutaneous metastases of colonic neuroendocrine carcinomas (NECs) are very infrequent, while cases of scalp metastasis are even fewer. (biomedcentral.com)

A cutaneous biopsy sample showed inflamed and necrotic tissue, which suggested squamous cell evocating carcinoma. (cdc.gov)
Central airway obstruction may result from endobronchial disease, usually related to squamous cell carcinoma. (sts.org)
We identified a unique case of triple SLC, including adenocarcinoma, squamous cell carcinoma, and mixed small and large cell neuroendocrine carcinoma, which has poor prognostic implications. (biomedcentral.com)
To evaluate the expression of E-cadherin (E-cad) in oral epithelial dysplasia (OED) and oral squamous cell carcinoma (OSCC). (ijpmonline.org)
Immunohistochemistry was used to detect E-cad expression in 20 cases each of normal oral mucosa, oral epithelial dysplasia and squamous cell carcinoma. (ijpmonline.org)
Other types include squamous cell carcinoma (see the image below) and adenocarcinomas. (medscape.com)
Cross-section through the bladder, uterus, and vagina with squamous cell carcinoma of the bladder infiltrating through the bladder wall into the vaginal wall. (medscape.com)

however, EUS is particularly helpful in the differential diagnosis of a lesion presenting as linitis plastica. (e-ce.org)
The differential diagnosis for interstitial and granulomatous lung disease is involved and exhaustive. (cdc.gov)
We want to present similarities and differences of symptoms, diagnosis and treatment of pericardial cysts and diverticula which are important in differential diagnosis of mediastinal cystic lesions within these 3 cases. (selcukmedj.org)
This unusual manifestation of tuberculosis should be included in differential diagnosis of patients presenting with a breast mass and high risk of tuberculosis. (biomedcentral.com)

One patient with metastatic disease died shortly after diagnosis, the other was lost to follow-up. (karger.com)

[ 2 ] Since EPSCC has been reported in multiple sites, all cases are thought to have an identical cell of origin that derives from those originating in neural crest and then migrates to different epithelial sites within the body. (medscape.com)
By definition, pseudomesotheliomatous carcinoma refers to an epithelial neoplasm that secondarily involves the pleura and encases the lung, thereby simulating the radiologic and macroscopic appearance of malignant mesothelioma. (medscape.com)
Synovial sarcomas encompass both biphasic (epithelial and spindle cell components) and monophasic (purely spindle cell) variants. (medscape.com)
The adaptation of cells to hypoxia appears to be mediated via hypoxia inducible factor-1α (HIF-1α) which is also said to be associated with malignant transformation of epithelial cells in various other carcinomas like prostate and cervical carcinoma. (ijpmonline.org)
Various cell lineages such as the epithelial glandular cells and the stromal spindle cells are involved. (ijpmonline.org)
It should be noted that the vast majority of neoplasms of the upper aerodigestive tract are epithelial and that some of these can show a spindle cell phenotype, e.g., spindle cell or sarcomatoid carcinoma and myoepitheliomas. (basicmedicalkey.com)
Because of this, one should be comfortable using immunohistochemistry or other methods with the diagnosis of these lesions, and to help exclude epithelial or melanocytic neoplasms ( Table 11.1 ). (basicmedicalkey.com)

Small cell carcinoma of the prostate is a high-grade malignant neoplasm with neuroendocrine differentiation. (medscape.com)
It has a non-debatable contribution to the diagnosis of hematolymphoid neoplasm as well as in minimal residual disease. (ijpmonline.org)

The median interval between initial diagnosis of prostatic adenocarcinoma and recurrence of small cell carcinoma is 25 months. (medscape.com)
Histopathological examination at both initial presentation and recurrence revealed small cell carcinoma. (elsevierpure.com)

Biological characteristics and treatment of nasal cavity, temporal bone neuroendocrine carcinoma[J]. J Modern Oncol, 2013,21(1):49-52. (sdu.edu.cn)
Paranasal sinus neuroendocrine carcinoma: a case report and review of the literature[J]. Case Rep Oncol Med, 2013: 728479. (sdu.edu.cn)

Culturing was performed by the centrifugation shell vial technique with 3.7 mL human embryonic lung fibroblast cell monolayers (Sterilin, Felthan, UK) inoculated with the skin biopsy sample previously triturated in cell culture medium. (cdc.gov)
EUS-guided bite-on-bite biopsy confirmed the diagnosis of GSCC. (e-ce.org)
Following the biopsy, the patient developed increased left pleuritic chest pain and CXR showed a small left pleural effusion. (ersjournals.com)
Such distinctions cannot always be made with small biopsy specimens, however, although high-grade malignancies can usually be distinguished from lower grade neoplasia and reactive conditions. (basicmedicalkey.com)

After IHC along with clinico-radiological details, 61/86 (71%) cases were confirmed as metastasis from lung primary, 5/86 (5.8%) were diagnosed as metastatic adenocarcinoma of extrapulmonary origin, and 6/86 (7%) were metastatic SCC. (mesothelioma-line.com)

A gastric neuroendocrine carcinoma that has spread extensively to other anatomic sites or is no longer responding to treatment. (nih.gov)
Gastric Neuroendocrine Carcinoma with Rapid Progression. (nih.gov)

Serial PET/CT scans of the entire body failed to reveal any extracranial [18F]2-fluoro-2-deoxy-D-glucose (FDG) avid lesions at either diagnosis or follow-up. (elsevierpure.com)
Less frequent findings include a large cavitary lesion with an air-fluid level, a collection of many small cystic lesions containing air or fluid, or a well-defined cystic mass. (ersjournals.com)
Because of the rarity of tuberculosis as a cause of symptomatic breast disease, the diagnostic efforts were directed at the more common causes such as a carcinoma and other benign lesions and the diagnosis of tuberculosis has often been missed [ 2 ]. (biomedcentral.com)
Arguments supporting the reactive nature of LCH include the occurrence of spontaneous remissions, the extensive elaboration of multiple cytokines by dendritic cells and T-cells (the so-called cytokine storm) in LCH lesions, and the good survival rate in patients without organ dysfunction. (medscape.com)

[ 1 ] Small cell carcinoma is a distinct clinical and pathologic entity that arises from cells of the amine precursor uptake and decarboxylation (APUD) system. (medscape.com)
Using an approach that includes consideration of the morphologic features, appropriate immunohistochemistry, and correct clinical context aids in making the proper diagnosis. (medscape.com)
This system replaces the classification system published in 1986, which included only clinical disease criteria and which was developed before the widespread use of CD4+ T-cell testing (1). (cdc.gov)
Clinical Analysis of Extrapulmonary Neuroendocrine Carcinoma: A Retrospective and Single Institution Experience. (nih.gov)
Diagnosis is clinical, by chest x-ray, or both and is confirmed by laboratory identification of the fungi. (msdmanuals.com)
The clinical data on 49 patients treated for neuroendocrine carcinoma of the colorectum from January 1995 to January 2013 were retrospectively analyzed and relevant scientific literature was investigated. (edu.pl)
Neuroendocrine carcinoma of the colon lacked specific clinical manifestations, but showed a high degree of malignancy and a poor prognosis. (edu.pl)
The diagnosis is based on clinical findings, blood cultures, and echocardiography Echocardiography Ultrasonic recording of the size, motion, and composition of the heart and surrounding tissues. (lecturio.com)

Less common tumours of the appendix include signet-ring cell adenocarcinoma and paraganglioma . (cancerindex.org)
[ 2 ] Another 25-40% of cases are initially diagnosed as prostatic adenocarcinoma and recur as small cell carcinoma after hormonal therapy. (medscape.com)
The distribution of prostatic small cell carcinoma is similar to that of prostatic adenocarcinoma. (medscape.com)
The risk factors for prostatic small cell carcinoma are related to those for prostatic adenocarcinoma and include age, race, and family history. (medscape.com)
this finding is not surprising, since many patients actually have prostatic adenocarcinoma with a component of small cell carcinoma. (medscape.com)
[ 3 , 4 ] The term "pseudomesotheliomatous carcinoma" was first applied by Harwood and colleagues in 1976 to 6 cases of peripheral lung adenocarcinoma that closely mimicked mesothelioma. (medscape.com)

Small-cell carcinoma is a type of highly malignant cancer that most commonly arises within the lung, although it can occasionally arise in other body sites, such as the cervix, prostate, and gastrointestinal tract. (wikipedia.org)

The aim of this study was to evaluate the clinicopathological characteristics and prognosis of neuroendocrine carcinoma of the colorectum. (edu.pl)
Context and objective In intensive care units (ICU), clinicians have little information to identify COVID-19 patients at high risk of poor prognosis requiring intubation. (bvsalud.org)

[ 3 ] The overall risk of developing prostatic small cell carcinoma increases with age, with disease occurrence typically being in men older than 60 years. (medscape.com)
The genetic changes specific to prostatic small cell carcinoma have not been studied in great detail. (medscape.com)
Small cell carcinoma (SCC) of the prostate represents a rare form of prostatic carcinoma. (karger.com)
The diagnosis of prostatic SCC in urine has to date not been described. (karger.com)
Abrahamsson PA: Neuroendocrine differentiation in prostatic carcinoma. (karger.com)

Atezolizumab was associated with a significant improvement in overall survival (HR for death = 0.70) Small-cell carcinoma of the lung usually presents in the central airways and infiltrates the submucosa leading to narrowing of bronchial airways. (wikipedia.org)
Bronchial carcinoma. (ersjournals.com)

however, it is not uncommon for these cells to arise in nonpulmonary sites, as extrapulmonary small cell carcinoma (EPSCC). (medscape.com)
Approximately 1000 cases of extrapulmonary small cell carcinoma (EPSCC) are reported annually in the United States, with an overall incidence of 0.1-0.4% of all cancers and 2.5-5% of all small cell carcinomas. (medscape.com)

High hormone levels above the physiologic range suggest ectopic secretion of ADH, most commonly by bronchogenic carcinoma. (medilib.ir)

Pleural effusion is present in some patients with lung carcinoma. (mesothelioma-line.com)
In this prospective study, 86 cases of suspected primary lung carcinoma associated with pleural effusion were included. (mesothelioma-line.com)

Brownback KR, Renzulli J, Myers JR: Small-cell prostate carcinoma: a retrospective analysis of five newly reported cases. (karger.com)
Methods Retrospective analysis of all adult patients admitted to BronxCare Health System between January 2011 and October 2017 with a diagnosis of lung collapse/atelectasis. (bmj.com)

Immunohistochemistry (IHC) performed on the pleural fluid sample can accurately diagnose and subtype primary lung carcinoma even in cases where radiology failed to identify a definite lung lesion. (mesothelioma-line.com)
The diagnosis is guided by histology and immunohistochemistry. (biomedcentral.com)

Expression of the multidrug resistance protein MRP and the lung-resistance protein LRP in nasal NK/T cell lymphoma: further exploring the role of P53 and WT1 gene[J]. Pathology, 2009, 41(2):127-132. (sdu.edu.cn)

Patients with beryllium sensitization (BeS) exhibit no signs or symptoms related to this cell-mediated immune response, except for an abnormal blood beryllium lymphocyte proliferation test (BeLPT). (cdc.gov)
In extrapulmonary disseminated blastomycosis, symptoms depend on the organ involved. (msdmanuals.com)

Ali SZ, Reuter VE, Zakowski MF: Small cell neuroendocrine carcinoma of the urinary bladder: a clinicopathologic study with emphasis on cytologic features. (karger.com)
Abbas F, Civantos F, Benedetto P, Soloway MS: Small cell carcinoma of the bladder and prostate. (karger.com)
Almost all bladder cancers originate in the urothelium, which is a 3- to 7-cell mucosal layer within the muscular bladder. (medscape.com)

Small cell carcinoma of the prostate is rare, accounting for less than 1% of all prostate cancers. (medscape.com)
Furtado P, Lima MVA, Nogueira C, Franco M, Tavora F: Review of small cell carcinomas of the prostate. (karger.com)
Rubenstein JH, Katin MJ, Mangano MM, Dauphin J, Salenius SA, Dosoretz DE, Blitzer PH: Small cell anaplastic carcinoma of the prostate: seven new cases, review of the literature and discussion of a therapeutic strategy. (karger.com)
Anker CJ, Dechet C, Isaac JC, Akerley W: Small cell carcinoma of the prostate. (karger.com)
Papandreou CN, Daliani DD, Thall PF, Tu SM, Wang X, Reyes A, Troncoso P, Logothetis CJ: Results of a phase II study with doxorubicin, etoposide, and cisplatin in patients with fully characterized small-cell carcinoma of the prostate. (karger.com)
Bolton DM, Chiu ST, Clarke S, Angus D: Primary small cell carcinoma of the prostate: unusual modes of presentation. (karger.com)
Hindson DA, Knight LL, Ocker JM: Small-cell carcinoma of prostate. (karger.com)

SFTs of the pleura are localized mesenchymal neoplasms composed of fibroblastlike cells believed to arise from the subpleural connective tissue. (medscape.com)
ENETS consensus guidelines for neuroendocrine neoplasms of the appendix(excluding goblet cell carcinomas)[J]. Neuroendocrinology, 2016, 103(2):144-152. (sdu.edu.cn)

Cancer of the Appendix (also known as appendiceal cancer) occurs when cells in the appendix become abnormal and multiply without control. (cancerindex.org)
About two thirds of appendix tumours are carcinoid tumours which develop in hormone-producing cells that are present in many parts of the body, including the appendix. (cancerindex.org)

Most small cell carcinomas usually arise from the lung and rarely from the gastrointestinal tract [ 1 , 2 ]. (e-ce.org)

His laboratory focuses on understanding mechanisms of immune evasion by cancer cells. (stanfordhealthcare.org)
Genetic HPS is heterogeneous and arises from defects in the critical regulatory pathways responsible for the natural termination of immune responses that lead to the failure of the homeostatic removal of cells that are superfluous or dangerous to the host. (biomedcentral.com)

Carcinoma arising with a background of pleomorphic adenoma is well documented. (ijpmonline.org)

Its morphology resembles oat grains and appears as small oval cells with scanty cytoplasm. (dokumen.tips)

Approximately 50% of patients have pure small cell carcinoma at initial presentation. (medscape.com)
S kin Sparing Mastectomy (SSM) and immediate breast reconstruction has become increasingly popular as an effective treatment for patients with breast carcinoma. (biomedcentral.com)
A small number (15%) of patients may be asymptomatic when the lesion is discovered. (ersjournals.com)

Global incidence of extrapulmonary small cell carcinoma is unknown. (medscape.com)

Yeasts consist of solitary cells that reproduce by budding. (msdmanuals.com)

Small-cell lung carcinoma has long been divided into two clinicopathological stages, termed limited stage (LS) and extensive stage (ES). (wikipedia.org)

CBD does not usually have extrapulmonary manifestations. (cdc.gov)

Small cell neuroendocrine carcinoma in the right nasal cavity: a report of one case and a literature review[J]. JOURNAL OF SHANDONG UNIVERSITY (OTOLARYNGOLOGY AND OPHTHALMOLOGY), 2018, 32(1): 89-92. (sdu.edu.cn)
The application value of CT and MRI in the diagnosis of natural killer/T-cell lymphoma in nasal cavity[J]. J Chin Clin Med Imag, 2012, 23(1):32-34. (sdu.edu.cn)
Small cell neuroendocrine carcinoma of the nasal cavity and paranasal sinuses[J]. J Laryngol Otol, 2006, 120(4):289-297. (sdu.edu.cn)
Sino-nasal neuro-endocrine carcinoma[J]. Acta Otolaryngol, 2010, 130(3):392-397. (sdu.edu.cn)

The diagnosis of musculoskeletal tuberculosis remains a challenge for clinicians and requires a high index of suspicion. (biomedcentral.com)
The thoracic wall is an uncommon location for tuberculosis, accounting for an estimated 1-5% of all the cases of musculo-skeletal tuberculosis which themselves account for 15% of all extrapulmonary localization [ 1 ]. (biomedcentral.com)
Fine needle aspirate was positive for acid fast bacilli and a diagnosis of chest wall tuberculosis with secondary breast involvement was made. (biomedcentral.com)

Our results highlight the importance of making this uncommon diagnosis as it may carry significant treatment and prognostic importance. (karger.com)

Books These Permits are just with such little interviews. (lightseed.com)

The term "oncotarget" encompasses all molecules, pathways, cellular functions, cell types, and even tissues that can be viewed as targets relevant to cancer as well as other diseases. (oncotarget.com)

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