脂肪肉瘤

A liposarcoma was diagnosed in the patient's thigh after a routine physical examination.
这是一个患者的腿部被诊断出患有脂肪肉瘤，是在常规体检后发现的。
Liposarcomas are rare soft tissue sarcomas that arise from mature fat cells.
脂肪肉瘤是一种罕见的软组织肉瘤，起源于成熟的脂肪细胞。
Surgery is often the primary treatment for localized liposarcomas.
对于局限性的脂肪肉瘤，手术通常是首要的治疗方法。
Radiation therapy may be used post-surgically to reduce the risk of recurrence in liposarcoma patients.
在脂肪肉瘤患者手术后，放疗可能被用来降低复发的风险。
Chemotherapy is less effective against advanced liposarcomas, but it can be used in combination with other treatments.
对于晚期的脂肪肉瘤，化疗效果较差，但可以与其他疗法联合使用。
Metastatic liposarcomas typically respond poorly to systemic chemotherapy and targeted therapies.
远处转移的脂肪肉瘤对全身化疗和靶向治疗通常反应不佳。
The patient's prognosis depends on the stage, location, and histological subtype of the liposarcoma.
病人的预后取决于脂肪肉瘤的阶段、位置和组织学亚型。
Liposarcomas can present with pain, swelling, or a palpable mass, often in the limbs or retroperitoneum.
脂肪肉瘤的症状可能包括疼痛、肿胀或可触及的肿块，通常出现在肢体或腹膜后区。
Long-term follow-up is crucial for early detection of potential recurrences in survivors of liposarcoma.
对于脂肪肉瘤幸存者，长期随访对于早期发现可能的复发至关重要。
Clinical trials are ongoing to explore new and potentially more effective treatments for liposarcomas.
目前正在进行临床试验，以探索对脂肪肉瘤可能更有效的新型治疗方法。