necrotic myelitis

例句：

1. 1. The patient was diagnosed with necrotic myelitis and required immediate treatment.
   患者被诊断出患有坏死性脊髓炎，需要立即治疗。
2. 2. The necrotic myelitis progressed rapidly, leading to severe neurological impairment.
   坏死性脊髓炎迅速进展，导致严重的神经功能障碍。
3. 3.The patient's condition worsened due to the necrotic myelitis, requiring further medical intervention.
   由于坏死性脊髓炎，患者的病情恶化，需要进一步的医疗干预。