Acos Roy Luister C, Balmores Marie Len C, Cubillan Eileen Liesl A
Department of Dermatology, Philippine General Hospital, University of the Philippines Manila.
Acta Med Philipp. 2024 Sep 30;58(17):110-112. doi: 10.47895/amp.v58i17.8194. eCollection 2024.
Dermatofibroma (DF) is a common, benign fibrohistiocytic tumor with unknown pathogenesis. There are multiple uncommon histologic variants of DF reported in literature, one of which is hemosiderotic DF. It can variably present as a pigmented papule or nodule commonly located on the lower extremities. Hemosiderotic DF remains to be underreported in the Philippines despite the widely available dermatopathology services in the country.
皮肤纤维瘤（DF）是一种常见的良性纤维组织细胞瘤，发病机制不明。文献报道了DF的多种罕见组织学变异型，其中之一是含铁血黄素沉着性皮肤纤维瘤。它可表现为色素沉着丘疹或结节，常见于下肢。尽管菲律宾有广泛的皮肤病理学服务，但含铁血黄素沉着性皮肤纤维瘤在该国的报道仍然较少。
