Comparison of immunohistochemical markers between adenoid cystic carcinoma and polymorphous low-grade adenocarcinoma
نویسندگان
چکیده
منابع مشابه
Comparison of immunohistochemical markers between adenoid cystic carcinoma and polymorphous low-grade adenocarcinoma.
Adenoid cystic carcinoma (AdCC) and polymorphous low-grade adenocarcinoma (PLGA) have several common histological and clinicopathological features that may create diagnostic difficulties. In this study, 10 AdCCs, 8 PLGAs, and 5 normal minor salivary glands as a control group were selected. Sections prepared from each tumor were stained using the streptavidin-biotin system for seven marker antig...
متن کاملevaluation of adenoid cystic carcinoma and polymorphous low-grade adenocarcinoma by immunohistochemistry
background and aim: salivary gland tumors classification continuously undergoes alternations, especially in the recent years. this study used immunohistochemical markers for distinguishing between polymorphous low-grade adenocarcinoma (plga) and adenocarcinoma carcinoma (adcc) which have several overlapping histological and clinical features. materials & methods: ten adcc and eight plga with fi...
متن کاملimmunohistochemical pattern of pleomorphic adenoma, polymorphous low grade adenocarcinoma and adenoid cystic carcinoma in minor salivary glands.
to study the immunohistochemical pattern of cd 117, glial fibrillary acidic protein (gfap), smooth muscle actin (sma) and cd 43 in pleomorphic adenoma (pa), adenoid cystic carcinoma (adcc) and polymorphous low grade adenocarcinoma (plga) of minor salivary glands.twenty cases of pa, 20 cases of adcc and 10 cases of plga were retrieved from record files along with their paraffin blocks at armed f...
متن کاملImmunohistochemical Pattern of Pleomorphic Adenoma, Polymorphous Low Grade Adenocarcinoma and Adenoid Cystic Carcinoma in Minor Salivary Glands
OBJECTIVE To study the immunohistochemical pattern of CD 117, glial fibrillary acidic protein (GFAP), smooth muscle actin (SMA) and CD 43 in pleomorphic adenoma (PA), adenoid cystic carcinoma (AdCC) and polymorphous low grade adenocarcinoma (PLGA) of minor salivary glands. MATERIALS AND METHODS Twenty cases of PA, 20 cases of AdCC and 10 cases of PLGA were retrieved from record files along wi...
متن کاملPolymorphous low-grade adenocarcinoma.
Polymorphous low-grade adenocarcinomas are minor salivary gland neoplasms with a predilection for intraoral sites. Women are affected twice as frequently as men, and generally present in the fifth to sixth decade of life with a painless ihaoral mass. The palatal mass is, on average, about 2 cm in greatest dimension. The tumors are submucosal, identified below an intact mucosa as a well-circumsc...
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ژورنال
عنوان ژورنال: Journal of Oral Science
سال: 2009
ISSN: 1880-4926,1343-4934
DOI: 10.2334/josnusd.51.509