mediastinal lymphosarcoma

例句：

1. 1. The patient was diagnosed with a mediastinal lymphosarcoma and underwent surgery to remove the tumor.
   患者被诊断出患有纵隔淋巴瘤，并接受了手术以切除肿瘤。
2. 2.Mediastinal lymphosarcoma is a rare but aggressive cancer that can spread to other parts of the body.
   纵隔淋巴瘤是一种罕见但具有侵袭性的癌症，可以扩散到身体的其他部位。
3. 3. The treatment for mediastinal lymphosarcoma typically involves chemotherapy and radiation therapy.
   治疗纵隔淋巴瘤通常包括化疗和放疗。