malignant crysipelas

例句：

1. 1. The patient was diagnosed with malignant crysipelas and required immediate treatment.
   患者被诊断出患有恶性血栓性静脉炎，需要立即治疗。
2. 2.The doctor explained that malignant crysipelas is a serious condition that requires close monitoring.
   医生解释说，恶性血栓性静脉炎是一种严重的状况，需要密切监控。
3. 3.The patient's condition worsened after receiving treatment for malignant crysipelas, so further tests were recommended.
   患者在接受恶性血栓性静脉炎治疗后病情恶化，因此建议进行进一步的测试。