differentiated liposarcoma

例句：

1. 1. This patient has a history of differentiating liposarcoma, which is a rare form of cancer.
   这位患者有分化性脂肪肉瘤的历史，这是一种罕见的癌症。
2. 2. The treatment for this condition involves surgery and radiation therapy, as well as immunotherapy for patients with differentiating liposarcoma.
   这种病症的治疗包括手术和放疗，以及对于具有分化性脂肪肉瘤的患者进行免疫疗法。
3. 3. Differentiating liposarcoma can be difficult to diagnose, as it often presents with similar symptoms to other typesof cancer.
   分化性脂肪肉瘤的诊断可能很困难，因为它常常与其他类型的癌症的症状相似。