Gordon C J
Division of Hematology and Oncology, Wayne State University, Detroit, Michigan 48202.
Cutis. 1991 Jul;48(1):49-52.
An unusual tumor mass of the scalp found in an elderly woman is presented. This lesion had many features simulating a verrucous squamous cell carcinoma of the scalp. Pathologic findings eventually revealed the tumor mass to be a proliferating trichilemmal cyst. Differentiation between a benign and malignant process in these lesions can sometimes be difficult. Clinical as well as histopathologic evaluation is necessary to make an accurate diagnosis.
本文报告了一位老年女性头皮上发现的异常肿瘤块。该病变具有许多类似头皮疣状鳞状细胞癌的特征。病理检查结果最终显示肿瘤块为增生性外毛根鞘囊肿。在这些病变中区分良性和恶性过程有时可能很困难。进行准确诊断需要临床和组织病理学评估。