Salivary Gland Tumours in Egypt and Non-Western Countries
نویسندگان
چکیده
منابع مشابه
Salivary gland tumours.
Salivary gland tumours are a relatively rare and morphologically diverse group of lesions. Although most clinicians and pathologists will have encountered the more common benign neoplasms, few have experience of the full range of salivary cancers, which are best managed in specialist centres. This review considers some current areas of difficulty and controversy in the diagnosis and management ...
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 ...
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OBJECTIVE To determine the pattern of occurrence of salivary gland tumours in Tanzania over a period of twenty years. DESIGN Cross-sectional retrospective study. SETTING Two referral centres; Muhimbili National Hospital (MNH) and Kilimanjaro Christian Medical Centre (KCMC). METHODS Medical records of patients who presented with tumours of the salivary glands in the two major referral cent...
متن کاملImaging of salivary gland tumours
Imaging of salivary gland tumours is a major challenge for radiologists due to the great variety of differential diagnoses. This article gives a short overview on the anatomy of the salivary glands, the epidemiology of salivary gland tumours as well as the clinical presentation and the different imaging modalities including new magnetic resonance techniques such as diffusion-weighted magnetic r...
متن کاملHyaline Cells in Salivary Gland Tumours K.h.ng
The morphology, incidence and distribution of hyaline cells in ten cases each of pleomorphic adenoma, adenoid cystic carcinoma, adenocarcinoma and mucoepidermoid tumour were studied by conventional light microscopy. Results showed that the hyaline cells were identified in 60% of pleomorphic adenoma and in 20% of mucoepidermoid tumours, but were absent in adenoid cystic carcinoma and adenocarcin...
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ژورنال
عنوان ژورنال: British Journal of Cancer
سال: 1964
ISSN: 0007-0920,1532-1827
DOI: 10.1038/bjc.1964.74