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True malignant mixed tumour of the parotid gland

Published online by Cambridge University Press:  29 June 2007

Yoav P. Talmi*
Affiliation:
Petah Tikvah, Israel
Marisa Halpern
Affiliation:
Petah Tikvah, Israel
Yehuda Finkelstein
Affiliation:
Petah Tikvah, Israel
Rivkah Gal
Affiliation:
Petah Tikvah, Israel
Yuval Zohar
Affiliation:
Petah Tikvah, Israel
*
Dr. Y.P. Talmi, M.D., Departments of Otolaryngology and Pathology, Hasharon Hospital, Golda Medical Center, POBox 121, Petah Tikvah, Israel

Abstract

Carcinoma ex-pleomorphic adenoma is an uncommon tumour of the parotid gland. True malignant mixed tumours of the parotid are rare and we could find only 14 such cases reported. A case of a 76-year-old man diagnosed as suffering from this entity is presented. The diagnosis was based on a series of immunohistochemical studies demonstrating the existence of two separate sarcomatous and carcinomatous elements. The clinical and histological data are presented and the literature is reviewed.

Type
View from Beneath: Pathology in Focus
Copyright
Copyright © JLO (1984) Limited 1990

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