osteomyelitic cavitation

例句：

1. 1. He was diagnosed with osteomyelitis after a long illness.
   他因长期疾病被诊断出患有骨髓炎。
2. 2.The patient's condition worsened due to the lack of proper treatment for osteomyelitis.
   由于没有对骨髓炎进行适当的治疗，患者的病情恶化了。
3. 3.Osteomyelitis is a serious disease that requires immediate medical attention.
   骨髓炎是一种严重的疾病，需要立即医疗关注。