Histologic Classification and Molecular Signature of Polymorphous Adenocarcinoma (PAC) and Cribriform Adenocarcinoma of Salivary Gland (CASG)
نویسندگان
چکیده
منابع مشابه
Cribriform adenocarcinoma of minor salivary gland: A mimic of polymorphous low-grade adenocarcinoma
Adenocarcinoma is relatively less common on the tongue.[1] Polymorphous low‐grade adenocarcinoma (PLGA) is a malignant tumor of minor salivary glands which is slow growing and carries a low metastatic potential. Histologically, PLGA exhibits a spectrum of growth patterns such as cribriform, tubular, trabecular, fascicular and solid structures. Concentric whorls forming target‐like patterns are ...
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Primary salivary gland-type carcinoma of the nasopharynx is a rare malignancy with aggressive clinical behavior and poor prognosis. Few cases have been reported in the literature. We report the case of a salivary gland-type carcinoma of the nasopharynx diagnosed in a 70-year-old woman managed in department of radiotherapy at Hassan II University Hospital in Morocco. The patient received a total...
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BACKGROUND/AIMS Cribriform adenocarcinoma of the tongue and minor salivary gland (CATMSG) is a rare, locally invasive, and poorly recognized tumor, typically occurring on the base of the tongue. This case report describes the previously unreported use of transoral robotic surgery (TORS) for the local resection of CATMSG in a novel location, the palatine tonsil, and leverages follow-up informati...
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Polymorphous low-grade adenocarcinoma (PLGA) and cribriform adenocarcinoma of minor salivary gland (CAMSG) are low-grade carcinomas arising most often in oral cavity and oropharynx, respectively. Controversy exists as to whether these tumors represent separate entities or variants of one spectrum, as they appear to have significant overlap, but also clinicopathologic differences. As many saliva...
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Objective. To describe the clinical, demographic, and prognostic features of salivary gland mucinous adenocarcinoma, a rare head and neck malignancy. Study Design. Population-based national cancer registry analysis. Setting. Academic medical center. Subjects and Methods. A review was performed with the National Cancer Database from 1998 to 2012. Demographic, clinical, and survival characteristi...
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ژورنال
عنوان ژورنال: American Journal of Surgical Pathology
سال: 2020
ISSN: 0147-5185
DOI: 10.1097/pas.0000000000001431