cerebrocellular edema

例句：

1. 1.The patient's condition worsened significantly after the surgery.
   手术后，患者的病情显著恶化。
2. 2.The brain is a critical organ that needs to be protected during surgery.
   大脑是一个重要的器官，需要在手术中加以保护。
3. 3.Cerebral edema can lead to serious complications if left untreated.
   如果不治疗，脑水肿可能会导致严重的并发症。