Chuang Huei-Chieh, Kao Pei-Han, Huang Yen-Lin, Lee Li-Yu, Kuo Tseng-tong
Department of Pathology, Chang Gung Memorial Hospital, Chang Gung University College of Medicine, Tao-Yuan, Taiwan.
J Cutan Pathol. 2014 Jun;41(6):509-12. doi: 10.1111/cup.12330. Epub 2014 Apr 2.
Nevus sebaceus is known to have the potential to develop into various secondary tumors. We observed a sebaceoma arising from a nevus sebaceus excised from the left cheek of a 51-year-old woman. This sebaceoma showed desmoplastic change similar to that observed in desmoplastic trichoepithelioma and desmoplastic trichilemmoma. This heretofore undescribed desmoplastic variant of sebaceoma should not be mistaken for invasive sebaceous carcinoma.
皮脂腺痣已知有发展为各种继发性肿瘤的可能。我们观察到一例皮脂腺瘤，它起源于一名51岁女性左脸颊切除的皮脂腺痣。该皮脂腺瘤表现出与促结缔组织增生性毛发上皮瘤和促结缔组织增生性外毛根鞘瘤中所见相似的促结缔组织增生性改变。这种迄今为止未被描述的皮脂腺瘤促结缔组织增生性变体不应被误诊为侵袭性皮脂腺癌。
