filariasis of lymphatic vessels

例句：

1. 1. Filariasis is a disease that affects the lymphatic system.
   淋巴管病是一种影响淋巴系统的疾病。
2. 2. The patient had to undergo treatment for filariasis.
   患者不得不接受治疗以治疗淋巴管病。
3. 3. The doctor prescribed medication to help the patient recover from filariasis.
   医生开药帮助患者从淋巴管病中恢复。