报告1例皮肤炭疽并发混合感染。患者男,49岁。患者6 d前屠宰病牛后出现右前臂肿胀、血疱、坏死及溃疡。分泌物涂片革兰染色示革兰阳性球菌、革兰阴性球菌及粗大革兰阳性杆菌,培养出炭疽芽孢杆菌、青霉菌属及金黄色葡萄球菌,诊断为皮肤炭疽并发混合感染。 Report 1 case of skin anthrax complicated by mixed infection. Male patient, 49 years old. Six days before slaughtering the patient, the patient showed swelling of the right forearm, blood blisters, necrosis and ulceration. Gram-negative smear Gram-positive cocci, Gram-negative cocci and Gram-positive Gram-positive bacilli, Bacillus anthracis, penicillium and Staphylococcus aureus were cultured and diagnosed as skin anthrax complicated by mixed infection.