Bode U, Burg G
Hautarzt. 1978 Dec;29(12):659-60.
A case of acquired digital fibrokeratoma is presented. The asymptomatic cylindrical tumor preferably occurs during the third to sixth decade of life and affects mainly the fingers. Histologically one finds a cylindriform connective tissue proliferation surrounded by an akantholytic band of epidermis with papillomatous changes and hyperkeratosis. For differential diagnosis rudimentary supernumerary digit, cutaneous horn and granuloma pyogenicum are to be considered. Therapy consists of excision of this benign tumor of hitherto unknown origin.
报告一例获得性指纤维角化瘤。这种无症状的圆柱形肿瘤好发于30至60岁之间，主要累及手指。组织学上可见圆柱状结缔组织增生，周围有表皮松解带，伴有乳头瘤样改变和角化过度。鉴别诊断需考虑多指畸形、皮角和脓性肉芽肿。治疗方法是切除这种来源不明的良性肿瘤。
