例１：男，３０岁。因双下肢反复出现结节、红斑３个月，在外院诊为结节性红斑，先后应用抗生素、丹参治疗后症状消失，但以后病情反复３次，其中１次注射部位出现针眼反应。本次因红斑５０天，伴双下肢浮肿而入院。查体：舌面溃疡已愈，外阴有一豆粒大溃疡已愈。右腋下可... Example 1: Male, 30 years old. Due to recurring nodules and erythema in both lower extremities, nodular erythema was diagnosed in the outpatient hospital. Antibiotics were successively applied and the symptoms disappeared after Salvia miltiorrhiza treatment. However, the condition was repeatedly repeated three times with needle-eye reaction at one injection site. The erythema for 50 days, with lower extremity edema and admission. Physical examination: tongue ulcer has been cured, the vulva has a bean ulcer has been more. Right armpit can be ...