brain spa

例句：

1. 1. He was diagnosed with a brain tumor and underwent surgery.
   他被诊断出患有脑瘤并接受了手术。
2. 2. The patient's condition worsened after the surgery, and he needed further treatment.
   手术后，患者的病情恶化，需要进一步治疗。
3. 3. Brain tumors can be aggressive and require close monitoring and treatment.
   脑瘤可能是恶性的，需要密切监测和治疗。