痣样血管角化瘤(Angiokeratoma Naevif-orme)又称局限型或限界性血管角化瘤,为五型血管角化瘤的罕见型之一。本病自1915年被报道以来,供认为血管角化瘤的局限型,但病例不多,国内尚未见报道,兹将所迂一例伴发肢端型(Mibe-lli)者报告如下。 王××,男,18岁,四川籍学员,因小腿自幼长“痣”遇1982年6月就诊。幼时何时发病不明,10岁时偶然发现左小腿长有一小甲盖大“黑痣”, Angiokeratoma Naevif-orme, also known as localized or borderline vascular keratoderma, is one of the rare types of vascular keratosis. Since the disease was reported in 1915, it was considered as a localized type of keratoderma angioma. However, there are few cases and it has not been reported in the country. We hereby report one case of concomitant acromegaly (Mibe-lli) as follows. Wang × ×, male, 18 years old, a student of Sichuan origin who was diagnosed in June 1982 because he had a long calf since he was young. When the disease was unknown at a young age, when he was 10 years old, he accidentally discovered that the left calf had a small black cover.