毛细胞白血病是一种少见的、特殊类型的慢性淋巴细胞白血病,而以皮肤斑疹、淋巴结肿大、白细胞增多特征者更为少见。现将我院收治的1例毛细胞白血病报告如下。1　病例介绍患者男性,51岁。因皮肤斑疹3年,腹胀一周于1999年4月3日入院。既往无特殊病史,3年来就诊各地医院均以体癣 Hairy cell leukemia is a rare, special type of chronic lymphocytic leukemia, and it is less common with skin rashes, lymphadenopathy, and leukocytosis. We now report one case of hairy cell leukemia treated in our hospital as follows. 1 Case presentation Male patient, 51 years old. Due to skin rash 3 years, abdominal distension was admitted to hospital on April 3, 1999. There is no special medical history in the past. All the hospitals in the past 3 years have been physically active.