fibrous histiocytoma of lung

例句：

1. 1.The fibrous histiocytoma was found in the patient's liver.
   在患者的肝脏中发现了纤维肉瘤。
2. 2.The diagnosis of fibrous histiocytoma is often delayed due to its non-specific symptoms.
   由于其非特异性症状，纤维肉瘤的诊断常常被延误。
3. 3.Fibrous histiocytoma can be treated with radiation therapy and chemotherapy.
   纤维肉瘤可以通过放疗和化疗进行治疗。