HISTOPATHOLOGICAL STUDY OF SALIVARY GLAND TUMOURS
نویسندگان
چکیده
منابع مشابه
Classification of salivary gland tumours--a brief histopathological review.
Tumours of the salivary glands display a wide variety of histological appearances, and vary in behaviour from totally benign to high grade and usually fatal malignancies. Over the past 40 years several classification schemes have been proposed, of which the most comprehensive and accurate are those of the Armed Forces Institute of Pathology (AFIP) and the World Health Organization (WHO) which w...
متن کاملHistopathological study of salivary gland tumors
CONTEXT The salivary glands are the site of origin of a wide variety of neoplasms and are also relatively uncommon. The histopathology of these tumors is said to be the most complex and diverse of any organ in the body. The incidence of salivary gland tumors (SGTs) is claimed to be influenced by geographical and racial factors. Histopathological diagnosis plays a major role in the diagnosis of ...
متن کاملSalivary 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 ...
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...
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ژورنال
عنوان ژورنال: Journal of Evolution of Medical and Dental Sciences
سال: 2016
ISSN: 2278-4748,2278-4802
DOI: 10.14260/jemds/2016/1187