脂溢性角化病内发生的辐射诱导性鳞状细胞癌。

Radiation-induced squamous carcinoma arising within a seborrhoeic keratosis.

作者信息

Suvarna S K, Bagary M, Glazer G

机构信息

Department of Histopathology, St Mary's Hospital, London, U.K.

出版信息

Br J Dermatol. 1993 Apr;128(4):443-7. doi: 10.1111/j.1365-2133.1993.tb00207.x.

DOI:10.1111/j.1365-2133.1993.tb00207.x

PMID:8494759

Abstract

Seborrhoeic keratoses (SK) are common skin tumours. They are benign, and present little difficulty in management. However, rare malignant transformation is recognized. We report a case of a squamous cell carcinoma arising from dysplastic changes within a long-standing SK on the chest wall of a 75-year-old retired radiologist, and consider the role of radiation in inducing malignant change within SKs.

摘要

脂溢性角化病（SK）是常见的皮肤肿瘤。它们是良性的，在治疗上几乎没有困难。然而，已认识到存在罕见的恶变情况。我们报告一例75岁退休放射科医生胸壁上一个长期存在的SK内发育异常改变引发鳞状细胞癌的病例，并探讨放疗在诱导SK恶变中的作用。