肛周皮肤阿米巴病是临床罕见、且易误诊的疾病,现将曾收治的一例报道如下。一、病例摘要宋某、男、60岁,河南人,住院号:78646。因肛周皮肤有一核桃大肿块,伴流脓血八个月,于1976年6月8日入院。八个月前,发现在肛周左侧皮内长一黄豆大小脓肿,渐增大并高出皮面,压痛明显,后破溃 Perianal skin amebiasis is a clinical rare, and misdiagnosis of the disease, will have been treated as an example reported below. First, the summary of the case Song, male, 60 years old, Henan, hospital number: 78646. Because perianal skin has a large mass of walnuts, uterine bleeding with blood eight months, June 8, 1976 admission. Eight months ago, found in the left perianal skin length of a soybean-sized abscess, increasing and higher than the leather, tenderness significantly, after ulceration