Malignant Salivary Gland Neoplasm - clinicopathological Study
نویسندگان
چکیده
منابع مشابه
A Histopathological Study of Salivary Gland Tumors- a Clinicopathological Study
Background: Salivary gland tumors are relatively uncommon. It accounts for < 2% of all human neoplasms. They pose considerable clinical management challenges because of their confounding histological and behavioral diversity as well as their proximity to important head and neck structures. The present study was conducted to account different salivary gland tumors among different population. Mat...
متن کاملMalignant salivary gland tumors
Salivary gland neoplasms are a heterogeneous and important group of tumors of the Oral and Maxillofacial Pathology. They comprise from 2 to 3% of all the salivary gland lesions and tumors1,2 because their heterogeneity, since several years, different classifications based in clinical or microscopic criteria had been appeared.3-7 The most recent and most widely used is that proposed by Seifert e...
متن کاملMalignant Salivary Gland Tumours
PCNA (proliferating cell nuclear antigen) immunoreactivity is high in malignancy. (Also ki67 antibodies) and thus provides a useful diagnostic tool. Ki67 has prognostic significance in Adenoid Cystic Carcinoma. Bcl 2 and apoptotic index are good prognostic markers. Bax is proapoptotic (in salivary neoplasms there is decreased Bcl 2 and increased Bax leading to increased apoptosis ) Cytokeratin ...
متن کاملMinor salivary gland tumors: A clinicopathological study of 18 cases.
INTRODUCTION Minor salivary gland tumors (MSGTs) are infrequent, representing 10-15% of all salivary neoplasms. Despite this low frequency, MSGTs conform a heterogeneous group of neoplasms characterized by a broad range of histological types. PATIENTS AND METHOD We identified cases of MSGT in a retrospective study of the biopsies made in the period 1997-2007 in the Service of Oral Surgery (De...
متن کاملMTA1 Expression in Benign and Malignant Salivary gland Tumors
Introduction: Salivary gland tumors (SGTs) are important parts of human neoplasms. The most common SGT is pleomorphic adenoma and the most common malignant SGTs are mucoepidermoid carcinoma and adenoid cystic carcinoma (ACC). Metastasis-associated genes 1 (MTA1), a member of the nucleosome remodeling and histone deacetylation complex, is one newly discovered gene which recruits histone deacetyl...
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ژورنال
عنوان ژورنال: Bangladesh Journal of Otorhinolaryngology
سال: 1970
ISSN: 2304-6244,1728-8835
DOI: 10.3329/bjo.v14i1.3272