Namazi M R, Maghsoodi M
Dermatology Department, Shiraz University of Medical Sciences, Shiraz, Iran.
J Drugs Dermatol. 2008 Sep;7(9):882-3.
Angioma serpiginosum is a rare benign vascular disorder usually beginning in childhood. It is characterized clinically by multiple minute, bright red to purple, grouped macules and histopathologically by an ectatic dilatation of capillaries. Angiokeratoma of the vulva is an uncommon lesion occurring in older women. It consists of purple papular lesions measuring less than 1 cm in diameter and characterizing histopathologically by hyperkeratosis, papillomatosis, acanthosis, and dilated vasculature in the papillary dermis.
匐行性血管瘤是一种罕见的良性血管疾病，通常始于儿童期。其临床特征为多个微小的、鲜红色至紫色的、成簇的斑疹，组织病理学特征为毛细血管扩张性扩张。外阴血管角化瘤是一种发生于老年女性的罕见病变。它由直径小于1厘米的紫色丘疹性病变组成，组织病理学特征为角化过度、乳头瘤病、棘层肥厚以及乳头真皮层血管扩张。
