Sano Daniela Tiemi, Yang Jeane Jeong Hoon, Tebcherani Antonio José, Bazzo Luiz Arthur de Paula Machado
An Bras Dermatol. 2014 Sep-Oct;89(5):796-8. doi: 10.1590/abd1806-4841.20143095.
Trichilemmoma is a benign neoplasm from the outer sheath of the pilosebaceous follicle. Desmoplastic trichilemmoma, a rare variant, is histologically characterized by a central area of desmoplasia that can clinically mimic an invasive carcinoma, requiring histopathological examination to define the diagnosis.
毛发上皮瘤是一种源自毛囊外鞘的良性肿瘤。促结缔组织增生性毛发上皮瘤是一种罕见的变异型,其组织学特征是有一个促结缔组织增生的中央区域,在临床上可能会模仿浸润性癌,需要进行组织病理学检查来明确诊断。