TumorAcanthomatous ameloblastomaLesionsHistologicalUnicystic AmeloblastomaLesionNeoplasmsSquamousCystsCorrelateClinicopathologicParaffin-embedded tissuesExpressionEpithelialInvasiveMandibleMandibularDetectionFormalin-fixedComparativeRadiographicRANKLHistopathologicalVariantProliferationToothMaxillaClinical featuresVitro StudyRetrospective studyStainsAntibodiesRevealsEvaluationDiseasesPrognosticCorrelatesCasesGeneVivo study
Tumor13
- In their various recent seminal studies, Bryne 3 suggested that the invasive front of the tumor is the region which enunciates the cell character and thus, could contribute toward prognosis. (thejcdp.com)
- To explore the involvement of enzymes of drug metabolism in bladder cancer, in the present study, we analyzed the gene expression profiles of tumor and normal looking tissues obtained from the same patient by cDNA macroarray. (jak-signaling.com)
- A View of Adenomatoid Odontogenic Tumor in Ameloblastoma: A Hybrid Variant. (annoordentalcollege.org)
- In ameloblastoma, ten cases were studied in which positivity was seen in the columnar or cuboidal cells of the tumor islands in various histological variants of ameloblastoma. (ijofr.org)
- Ameloblastoma is the most common benign odontogenic tumor in Japan. (elsevierpure.com)
- Some of the terms applied to this lesion included pigmented ameloblastoma, retinal anlage tumor, melanotic progonoma, melanotic adamantinoma, and pigmented epulis of infancy. (medscape.com)
- 6] Since then, numerous histochemical, immunohistochemical, electron microscopic, and tissue culture studies have supported the neural crest origin and confirmed the preferred term of melanotic neuroectodermal tumor of infancy. (medscape.com)
- The same age differential is noted with respect to the more common odontogenic tumors (eg, ameloblastoma, odontoma, adenomatoid odontogenic tumor, calcifying epithelial odontogenic tumor, ameloblastic fibroma, odontogenic myxoma, odontogenic fibroma). (medscape.com)
- Vered M, Carpenter WM, Buchner A. Granular cell tumor of the oral cavity: updated immunohistochemical profile. (medscape.com)
- Caltabiano R, Cappellani A, Di Vita M, Lanzafame S. The unique simultaneous occurrence of a squamous cell carcinoma and a granular cell tumor of the tongue at the same site: a histological and immunohistochemical study. (medscape.com)
- The aim of the present study was to evaluate the inter- and intraobserver agreement of interpretations of 18 F-FDG PET in head and neck SCC and to assess the influence of observer experience, tumor localizing, and tumor size on the agreement. (9lib.co)
- The histological analysis defined the tumor as the ameloblastoma of the upper jaw. (zp.ua)
- Ameloblastoma is a benign tumor, and with a right surgical intervention it does not give recurrences. (zp.ua)
Acanthomatous ameloblastoma2
- Ultra-frequent HRAS p.Q61R somatic mutation in canine acanthomatous ameloblastoma reveals pathogenic similarities with human ameloblastoma. (cdc.gov)
- This article will focus on four common canine oral tumours: malignant melanoma (MM), squamous cell carcinoma (SCC), fibrosarcoma (FSA) and acanthomatous ameloblastoma (AA). (veterinary-practice.com)
Lesions4
- Association of matrix metalloproteinase 2 and matrix metalloproteinase 9 gene polymorphism in aggressive and nonaggressive odontogenic lesions: A pilot study. (cdc.gov)
- Although radiographic examination of ameloblastomas usually reveals unilocular or multilocular radiolucency, desmoplastic ameloblastoma may appear as a mixed radiopaque-radiolucent lesion resembling benign fibro-osseous lesions. (bvsalud.org)
- Concerning MVD measurement in PCs, CD34 is a sensitive and specific marker based on immunohisto-chemistry (IHC) protocols implementation in a variety of tissue substrates including cysts and neoplastic lesions such as ameloblastomas and oral carcinomas ( Clin Exp Med 10(4) (2010)">15 , Pathol Res Pract 208(11) (2012)">16 ). (cancerdiagnosisprognosis.org)
- Mast Cell Density in Oral Lesions using Metachromatic Stains: A Comparative Study. (annoordentalcollege.org)
Histological1
- Desmoplastic ameloblastoma is a relatively rare histological variant of ameloblastoma with specific clinical, radiological, and histological features. (bvsalud.org)
Unicystic Ameloblastoma1
- The Mutational Profile of Unicystic Ameloblastoma. (cdc.gov)
Lesion1
- A systematic and diverse insight into the evolution, clinical presentation, histology, and immunohistochemical findings of this lesion is reviewed and presented. (ac.ir)
Neoplasms3
- Odontogenic keratocysts (OKCs) associated with NBCCS have occasionally been reported to transform into aggressive neoplasms such as ameloblastomas and squamous cell carcinoma . (medscape.com)
- In view of its high sensitivity and specificity in neoplastic tissues, Ki-67 has been widely used as a reliable marker in various studies on oral neoplasms. (thejcdp.com)
- Ameloblastoma is one of the most common benign neoplasms of odontogenic origin. (washington.edu)
Squamous4
- Significance of SOX2 in Oral Epithelial Dysplasia and Oral Squamous Cell Carcinoma: An Immunohistochemical Study. (annoordentalcollege.org)
- Immunohistochemical Expression of Fascin in Oral Epithelial Dysplasia and Oral Squamous Cell Carcinoma. (annoordentalcollege.org)
- Immunohistochemical expression of cyclooxygenase-2 in oral squamous cell carcinoma. (annoordentalcollege.org)
- Expression levels of RANKL assessed by western blotting were markedly lower in ameloblastoma (AM-1) cells than in highly metastatic oral squamous cell carcinoma (HSC-3) cells. (elsevierpure.com)
Cysts1
- Posterior mandible is an area common to many benign odontogenic tumors such as ameloblastoma and is also a typical location for dentigerous cysts. (washington.edu)
Correlate1
- Mutational Signatures in Mandibular Ameloblastoma Correlate with Smoking. (cdc.gov)
Clinicopathologic1
- The clinicopathologic relevance of RECK gene polymorphisms in ameloblastoma. (cdc.gov)
Paraffin-embedded tissues2
- The study material consisted of formalin-fixed, paraffin-embedded tissues of histologically diagnosed cases of OSCC retrieved from the Department of Oral and Maxillofacial Pathology, S.C.B Dental College & Hospital, Cuttack, Odisha, India. (thejcdp.com)
- Orofacial complexes of five abortus fetuses between 9th and 18th weeks were processed for fetal sections and ten formalin-fixed paraffin-embedded tissues for ameloblastoma were taken up from the archives of the department. (ijofr.org)
Expression3
- Prognostic significance of hMSH2, hMSH3, and hMSH6 expression in ameloblastoma. (cdc.gov)
- This study aimed to explore the impact of cluster differentiation 34 (CD34) protein expression combined with micro vessel density (MVD) on PCs. (cancerdiagnosisprognosis.org)
- In order to evaluate different neo-angiogenesis levels inside malignant tissues derived from oral and odontogenic epithelia, many studies have focused on cluster differentiation 34 (CD34) protein expression combined with micro vessel density (MVD) in them ( Asian Pac J Cancer Prev 12(2) (2011)">5 - Acta Odontol Scand 68(5) (2010)">9 ). (cancerdiagnosisprognosis.org)
Epithelial2
- High prevalence of BRAF V600E mutations in Korean patients with ameloblastoma: Clinicopathological significance and correlation with epithelial-mesenchymal transition. (cdc.gov)
- 13. Kumamoto H, Kamakura S, Ooya K. Desmoplastic ameloblastoma in the mandible: Report of a case with an immunohistochemical study of epithelial cell markers. (bvsalud.org)
Invasive1
- Therefore, in the present study, we examined the possible mechanisms underlying the invasive expansion of ameloblastoma in the jaw bone. (elsevierpure.com)
Mandible3
- This report describes two cases of desmoplastic ameloblastoma in the anterior maxilla of a female patient and the anterior mandible of a male patient, mimicking clinically as an odontogenic cyst. (bvsalud.org)
- Desmoplastic ameloblastoma of the mandible: a case report. (bvsalud.org)
- Ameloblastomas of the maxilla tend to occur in patients of an older age, which is also consistent with our patient (4-6), and tend to have a worse prognosis than those of the mandible. (washington.edu)
Mandibular1
- Low frequency of BRAF V600E immunoexpression in mandibular ameloblastomas: An institutional study. (cdc.gov)
Detection2
- Immunohistochemical fixation and detection of NMDA receptors within the murine hippocampus. (wikipedia.org)
- IHC: For immunohistochemical detection of paraffin sections (IHC-p) or frozen sections (IHC-f) of tissue samples. (affbiotech.com)
Formalin-fixed1
- Materials and Methods: Forty-eight (n=48) archival, formalin-fixed, and paraffin-embedded PC tissue specimens were included in the study. (cancerdiagnosisprognosis.org)
Comparative1
- Comparative evaluation of genotoxicity and cytotoxicity of flowable, bulk-fill flowable, and nanohybrid composites in human gingival cells using cytome assay: An in vivo study. (annoordentalcollege.org)
Radiographic1
- Radiographic assessment of pulp stones: A retrospective study. (annoordentalcollege.org)
RANKL1
- It is believed that it expands in the jaw bone through peritumoral activation of osteoclasts by receptor activator of nuclear factor kappa-B ligand (RANKL) released from the ameloblastoma, as in bone metastases of cancer cells. (elsevierpure.com)
Histopathological1
- 1 In addition to this, the studying of the histopathological profiles of the cancer cell has largely remained subjective, embodying a possibility of individual bias toward mendacious interpretation of the disease. (thejcdp.com)
Variant2
- 8. Kaffe I, Buchner A, Taicher S. Radiologic features of desmoplastic variant of ameloblastoma. (bvsalud.org)
- 12. Mintz S, Velez I. Desmoplastic variant of ameloblastoma: report of two cases and review of the literature. (bvsalud.org)
Proliferation1
- With this view in mind, the present study is designed to elucidate the biological behavior of the cancer cells in OSCC respective to their location, using Ki-67 immunological probe for cellular proliferation. (thejcdp.com)
Tooth2
- The purpose of the study was to demonstrate the presence of heat-shock protein (HSP) 27 in developing tooth germs and ameloblastoma and compare their expressions. (ijofr.org)
- The immunostaining pattern of HSP27 revealed that the differentiation level of ameloblastoma corresponds to the differentiation level of odontogenic cells in tooth germ and that HSP27 might play a role in this. (ijofr.org)
Maxilla1
- 5. Shashikanth MC, Neetha MC, Ali IM, Shambulingappa P. Desmoplastic ameloblastoma in the maxilla: a case report and review of literature. (bvsalud.org)
Clinical features2
- The landscape of genetic alterations in ameloblastomas relates to clinical features. (cdc.gov)
- However, the clinical features of ameloblastoma, including its growth rate and patterns of invasion, are quite different from those of bone metastasis of cancer cells, suggesting that different underlying mechanisms are involved. (elsevierpure.com)
Vitro Study1
- Evaluation and comparison of the effect of 10% sodium ascorbate and propolis solution on the microtensile bond strength and resin tag penetration depth of composite after using 35% carbamide peroxide bleaching agent - An in vitro study. (annoordentalcollege.org)
Retrospective study1
- A retrospective study was performed using 2925 radiographs from the database of the radiology department at RAK College of Dental Sciences. (ijofr.org)
Stains1
- This also allows for immunohistochemical stains to be used if needed, for example in the diagnosis of amelanotic MM. (veterinary-practice.com)
Antibodies1
- The antibodies and reagents used for immunohistochemical analysis were obtained from Leica Biosystems, Benton lane, Newcastle, UK. (thejcdp.com)
Reveals1
- Genetic study of the BRAF gene reveals new variants and high frequency of the V600E mutation among Iranian ameloblastoma patients. (cdc.gov)
Evaluation1
- At the 5-year end point of the study, 470 patients with 816 treated teeth and with 1,369 treated root canals were available for evaluation. (qxmd.com)
Diseases1
- CONCLUSIONS: Our in vitro findings highlighted, for the first time, the potential hepatotoxicity induced by an aqueous extract of M. ilicifolia, consequently this species and its products should be avoided in liver diseases, supporting that studies of safety must be performed including in the context of traditional medicinal plants. (bvsalud.org)
Prognostic1
- The Ki-67 antigen is one such reliable biomarker of cancers, which is now being widely studied to reveal the prognostic indication of the disease. (thejcdp.com)
Correlates1
- The OPG technique introduced in this study correlates with traditional cephalometric analysis and can be a potential adjunct to cephalometric analysis. (ijofr.org)
Cases3
- This prospective study included all consecutive cases during the selected time period. (qxmd.com)
- Positive controls of Ki-67 included histopathologically confirmed cases of ameloblastoma. (thejcdp.com)
- Desmoplastic ameloblastoma in Indians: report of five cases and review of literature. (bvsalud.org)
Gene2
- XRCC1 gene polymorphisms and risk of ameloblastoma. (cdc.gov)
- Genetic alteration of Exon 5 of the PTEN gene in Indian patients with ameloblastoma. (cdc.gov)
Vivo study1
- Our findings, supported by the parallel analysis of the Mtm1-null mouse and an in vivo study, reveal a direct function of MTM1 enzymatic activity in SR remodeling and a key role for PtdIns3P in promoting SR membrane curvature in skeletal muscle. (jak-signaling.com)