男性乳头嗜酸性粒细胞增多性血管淋巴样增生1例

患者男,42岁。右侧乳头出现红色结节伴瘙痒3个月,无明显症状。皮损组织病理示:表皮大致正常,真皮内见大量增生的毛细血管,管腔不规则,毛细血管内皮细胞增生、肿胀,并向腔内突起,血管周围大量嗜酸性粒细胞及淋巴细胞浸润。诊断:嗜酸性粒细胞增多性血管淋巴样增生。

A Case of Angiolymphoid Hyperplasia with Eosinophilia in Male Nipple

A 42-years-old male had presented with a nodule which was easily ruptured and bleeding after bruising on his right mammilla for 3 months, Histopathologic examination revealed roughly normal in the epidermal,a lot of hyperplasia capillaries,the lumen is irregular,capillary endothelial cell hyperplasia,swelling,and to the cavity,around a large blood vessels eosinophils and lymphocytes was in the dermis. Diagnosis was angiolymphoid hyperplasia with eosinophilia.Histologically,it mainly showed massive hyperplasia of capillaries in the dermis,the vascular cavity was inordinance,the endothelial cells proliferated and swelled and projecting into vascular cavity,there were massive mixed infiltration of lymphocytes and eosinocytes around the vessel. Diagnosis: Angiolymphoid hyperplasia with eosinophilia.