乙型肝炎引起变应性血管炎,国内尚未见报告,我院收治1例,报告如下。临床资料患者女,38岁。入院前2月,关节痛及全身痛,2天后出现红斑、结节、丘疹及水疱,部分皮损有压痛,无发热及其他不适。外院诊断“多形红斑”及“风湿病”,曾用地塞米松、消炎痛、黄连素和中药治疗,约10天后皮损消退,部分留有色素 Hepatitis B caused allergic vasculitis, no reports of domestic, admitted to our hospital in 1 case, the report is as follows. Clinical data Female patient, 38 years old. 2 months before admission, joint pain and generalized pain, erythema, nodules, papules and blisters 2 days later, some of the lesions have tenderness, no fever and other discomfort. Outside the hospital diagnosis of “erythema multiforme” and “rheumatism”, dexamethasone, indomethacin, berberine and Chinese medicine treatment, about 10 days after the skin lesions subsided, part of the left with pigment