Saida T, Oohara K, Hori Y, Tsuchiya S
Dermatologica. 1983;166(4):203-8. doi: 10.1159/000249868.
A case of multiple trichilemmal cysts is presented. After trauma, a large tumor developed on one of the cysts. The histologic features of this tumor were similar to those of proliferating trichilemmal cyst, but some of the tumor cells showed definite nuclear atypicality. The malignant potential of this tumor was confirmed by later development of metastases to the regional lymph nodes.
报告一例多发性毛发囊肿病例。外伤后，其中一个囊肿上长出一个大肿瘤。该肿瘤的组织学特征与增殖性毛发囊肿相似，但部分肿瘤细胞显示出明确的核异型性。该肿瘤发生区域淋巴结转移，证实了其恶性潜能。
