Lungu Alina, Hsieh Aurélie, Kaya Gürkan, Menzinger Sébastien
Department of Clinical Pathology, Geneva University Hospitals (HUG), 1205 Geneva, Switzerland.
Department of Dermatology and Venereology, Geneva University Hospitals (HUG), 1205 Geneva, Switzerland.
Dermatopathology (Basel). 2023 Dec 25;11(1):8-12. doi: 10.3390/dermatopathology11010002.
A 31-year-old male presented with a firm, well-demarcated, erythematous, crateriform, and ulcerated nodule in the left lumbar region, which persisted for 3 months. Clinically, a keratoacanthoma was suspected. The histological analysis was consistent with perforating fibrous histiocytoma, a rare histopathologic variant of fibrous histiocytoma. To our knowledge, this is the third case reported in the literature.
一名31岁男性患者，左腰部出现一个质地坚硬、边界清晰、呈红色、火山口状且溃疡的结节，持续3个月。临床上怀疑为角化棘皮瘤。组织学分析结果与穿通性纤维组织细胞瘤相符，这是纤维组织细胞瘤一种罕见的组织病理学变体。据我们所知，这是文献报道的第三例病例。
