Favorable Prognosis Variant Acinic Cell Carcinoma in Parotid Gland And Prognostic Parameters

Hasan Esen; Gülay Turan; Hamdi Arbağ; F. Cavide Sönmez

doi:10.58600/eurjther.2010-16-1-1318-arch

Authors

Hasan Esen Selçuk Üniversitesi Meram Tıp Fakültesi, Patoloji AD
Gülay Turan Selçuk Üniversitesi Meram Tıp Fakültesi, Patoloji AD
Hamdi Arbağ Selçuk Üniversitesi Meram Tıp Fakültesi, Kulak Burun Boğaz AD
F. Cavide Sönmez Selçuk Üniversitesi Meram Tıp Fakültesi, Patoloji AD

DOI:

https://doi.org/10.58600/eurjther.2010-16-1-1318-arch

Keywords:

Asinic cell carcinoma, Prognostic indicators, Variant, Parotid gland

Abstract

Asinic cell carcinoma, previously known as 'acinic cell tumor'', is a neoplasm demostrating cytologic differentiation serous acinar cells. Differentiation sometimes only focally. This neoplasm does not show myoepitelial participation. The most frequent sites of occurence are the parotid gland. The most important prognostic indicators for acinic cell carcinoma are clinical stage and status of the resection margin. Frequent mitoses, high proliferative index (Ki67>%5), fokal necrosis, perineural invasion, gross invasion, desmoplasia, atypia and depletion of lymphocytes in the stroma have been associated with more frequent recurrens and metastases.

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