多发性肌炎伴发于乙肝者早有报道,伴发于甲肝者少见,我科近曾收治2例,报告如下。例1,女,20岁。一周前以恶心,不思饮食起病,渐见尿呈茶色,眼及皮肤发黄,近三天来肩及四肢近端肌肉疼痛难忍于1989年8月21日收住。既往及家族中无类似病史,平素体健,有甲肝密切接触史。入院体检:T、P、R、Bp 正常。神倦,表情 Polymyositis accompanied by hepatitis B who have reported, rare in patients with Hepatitis A, our department has received two cases recently, the report is as follows. Example 1, female, 20 years old. A week ago with nausea, do not think diet onset, urine gradually brown, yellow eyes and skin, nearly three days to shoulder and limb pain in the proximal muscle unbearable on August 21, 1989 admitted. No previous history and family history of similar diseases, usually physical health, history of close contact with hepatitis A history. Admission examination: T, P, R, Bp normal. God tired, expression