منابع مشابه
Sebaceous neoplasms in Lynch syndrome
Background Sebaceous neoplasms of the skin (SN) are described in the Muir Torre variant of Lynch syndrome (LS). Guidelines recommend evaluating individuals diagnosed with sebaceous adenomas or sebaceous carcinomas for LS with immunohistochemistry (IHC) for mismatch repair (MMR) proteins and/or microsatellite instability analysis (MSI). The assumption has been that SNs with defective MMR are rel...
متن کاملCutaneous sebaceous neoplasms with a focal glandular pattern (seboapocrine lesions): a clinicopathological study of three cases.
Presented here are three cutaneous sebaceous tumors (one carcinoma and two sebaceomas), each demonstrating a focal glandular pattern representing apocrine differentiation. The patients, two males and one female, each clinically presented with a small solitary nodule or tumor on the scalp. None of the patients had features of Muir-Torre syndrome. Surgical removal of the lesions was performed in ...
متن کاملCutaneous Neoplasms
book, and he has produced a valuable volume on neoplasms of the skin. Although consideration of malignant conditions occupy the greater part of this volume benign neoplasms also receive their due amount of attention. The book is copiously illustrated by excellent photographs and on the whole is clearly written, but we are sorry to see that the author talks of ' tubercular' skin lesions, when re...
متن کاملCystic sebaceous neoplasms in Muir-Torre syndrome.
Cystic sebaceous neoplasms have been seen only in patients with Muir-Torre syndrome (MTS) and have recently been characterized as marker lesions of MTS. Histologically, these lesions form a spectrum of tumors ranging from benign cystic adenomas to proliferative cystic sebaceous tumors. We describe 2 proliferative cystic sebaceous tumors in a 53-year-old man whose workup revealed colonic adenoca...
متن کاملSebaceoma and Related Neoplasms With Sebaceous Differentiation
The classification of benign sebaceous neoplasms has been challenged both by the assertion that sebaceous adenomas are really carcinomas and by difficulties in drawing the boundaries between sebaceomas and other lesions. We performed a clinicopathologic study of 30 cases of basaloid neoplasms with sebaceous differentiation, excluding cases of definite sebaceous carcinoma with severe nuclear aty...
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ژورنال
عنوان ژورنال: Cancer
سال: 1974
ISSN: 0008-543X,1097-0142
DOI: 10.1002/1097-0142(197401)33:1<82::aid-cncr2820330115>3.0.co;2-4