Department of Dermatology and Venereology, Cerrahpaşa Medical Faculty, Istanbul University-Cerrahpaşa, Istanbul, Turkey.
Department of Pathology, Cerrahpaşa Medical Faculty, Istanbul University-Cerrahpaşa, Istanbul, Turkey.
Acta Dermatovenerol Alp Pannonica Adriat. 2021 Mar;30(1):35-37.
Periungual and subungual fibromas, also known as Koenen tumors, are diagnostic findings of tuberous sclerosis. The clinical appearance and histological features that characterize ungual fibromas are well defined. However, dermoscopic findings of these benign tumors have not been reported previously. Here we report a rare presentation of multiple subungual fibromas of all fingers in a developmentally delayed patient with tuberous sclerosis along with the dermoscopic features of the ungual tumors.
甲周和甲下纤维瘤，也称为 Koenen 肿瘤，是结节性硬化症的诊断发现。甲下纤维瘤的临床外观和组织学特征已得到明确界定。然而，这些良性肿瘤的皮肤镜检查结果以前尚未报道过。在这里，我们报告了一例罕见的多发性结节性硬化症患者所有手指的多个甲下纤维瘤，以及甲下肿瘤的皮肤镜特征。
