A study on AgNORs in adenoid cystic carcinomas compared with pleomorphic ademomas.
نویسندگان
چکیده
منابع مشابه
Genomics of mucoepidermoid and adenoid cystic carcinomas
Objective To report on the current state of the literature on the genetics of mucoepidermoid and adenoid cystic carcinomas of the salivary glands with a focus on genomic screens and recently discovered genetic translocations. Methods A PubMed based literature review was performed to query for genetics related basic science and preclinical studies about mucoepidermoid and adenoid cystic carcin...
متن کاملAdenoid Cystic Carcinoma ex Pleomorphic Adenoma of the Parotid Gland
There is a considerable variation in the histologic subtype of epithelial malignancies among carcinoma ex pleomorphic adenomas (CXPA) and virtually any known carcinoma entity can develop. To our knowledge, adenoid cystic carcinoma (AdCC) ex PA is quite rare despite the fact that de novo AdCC is the fourth most common salivary gland malignancy. We describe a new case of AdCC ex PA in the parotid...
متن کاملIdentification of acid-sensing ion channels in adenoid cystic carcinomas.
Tissue acidosis is an important feature of tumor. The response of adenoid cystic carcinoma (ACC) cells to acidic solution was studied using whole-cell patch-clamp recording in the current study. An inward, amiloride-sensitive Na(+) current was identified in cultured ACC-2 cells while not in normal human salivary gland epithelial cells. Electrophysiological and pharmacological properties of the ...
متن کاملMYB expression and translocation in adenoid cystic carcinomas and other salivary gland tumors with clinicopathologic correlation.
BACKGROUND Adenoid cystic carcinoma is a locally aggressive salivary gland neoplasm, which has a poor long-term prognosis. A chromosomal translocation involving the genes encoding the transcription factors, MYB and NFIB, has been recently discovered in these tumors. METHODS MYB translocation and protein expression were studied in 37 adenoid cystic carcinomas, 112 other salivary gland neoplasm...
متن کاملa study on rate making and required reserves determination in reinsurance market: a simulation
reinsurance is widely recognized as an important instrument in the capital management of an insurance company as well as its risk management tool. this thesis is intended to determine premium rates for different types of reinsurance policies. also, given the fact that the reinsurance coverage of every company depends upon its reserves, so different types of reserves and the method of their calc...
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ژورنال
عنوان ژورنال: Japanese Journal of Oral & Maxillofacial Surgery
سال: 1994
ISSN: 2186-1579,0021-5163
DOI: 10.5794/jjoms.40.1248