Santos-Briz Angel, Llamas-Velasco Mar, Arango Laura, Yuste Manuela, Paredes Bruno E, Kutzner Heinz
Department of Pathology, Hospital Universitario de Salamanca, Salamanca, Spain.
Am J Dermatopathol. 2013 Aug;35(6):e103-5. doi: 10.1097/DAD.0b013e31827e8274.
Dermatofibromas (DFs) are common benign fibrohistiocytic lesions, mostly affecting young adults. Many types of DF have been described, depending on architectural, cellular, and stromal peculiarities. Recently, a peculiar type of benign cutaneous tumor showing hemosiderotic DF-like stroma and apocrine glands has been described. We report 2 additional cases of DF without hemosiderotic changes showing entrapped apocrine glandular structures. We speculate about the origin of the glandular component and propose the term adenodermatofibroma for this type of lesions.
皮肤纤维瘤（DFs）是常见的良性纤维组织细胞性病变，主要影响年轻人。根据结构、细胞和间质特点，已描述了多种类型的DF。最近，已描述了一种特殊类型的良性皮肤肿瘤，其显示含铁血黄素沉着性DF样间质和顶泌汗腺。我们报告另外2例无含铁血黄素沉着改变但有陷入的顶泌汗腺结构的DF病例。我们推测了腺性成分的起源，并为此类病变提出了腺性皮肤纤维瘤这一术语。
