primitive lymphocytic lymphosarcoma

例句：

1. 1.This patient's tumor is a rare form of primitive lymphocytic lymphosarcoma.
   这位患者的肿瘤是一种罕见的原始淋巴样肉瘤。
2. 2. The diagnosis of this condition requires a thorough examination and may involve biopsy for confirmation.
   这种状况的诊断需要彻底的检查，可能需要进行活检以确认。
3. 3. Treatment options for this condition include surgery, radiation therapy, and chemotherapy.
   这种状况的治疗选项包括手术、放疗和化疗。