arachnoiditis

例句：

1. 1. The patient developed a rash and fever after being bitten by a spider.
   患者被蜘蛛咬后出现了皮疹和发热。
2. 2. The doctor diagnosed the patient with spider's web inflammation and prescribed medication.
   医生诊断出患者患有蜘蛛网炎，并开了药。
3. 3.The spider's web inflammation was treated successfully with anti-inflammatory drugs.
   通过抗炎药物成功地治疗了蜘蛛网炎。