Lympany

例句：

1. 1. He was diagnosed with a lymphoma and required chemotherapy.
   他被诊断出患有淋巴瘤，需要接受化疗。
2. 2. The doctor explained the symptoms of lymphoma to him.
   医生向他解释了淋巴瘤的症状。
3. 3. Lymphoma is a type of cancer that affects the lymphatic system.
   淋巴瘤是一种影响淋巴系统的癌症类型。