摘要
目的 探讨CT对腹膜后脂肪肉瘤的诊断和鉴别诊断价值。方法 7例腹膜后脂肪肉瘤,全部经手术、病理证实,均先作CT平扫,其中4例加做增加扫描。男5例,女2例。其中二例年龄较小:1例20岁,1例3岁半。结果 7例主要CT表现为:①实体型2例;②假囊肿型2例;③混合型3例。瘤体直径均大于15cm。结论 CT对诊断腹膜后脂肪肉瘤有较大价值,其主要鉴别诊断为含有脂肪成分的腹膜后肿瘤。
Purpose To explore the evalueion of CT in diagnosis and differential diagnosis of retroperitoneal liposarcoma. Methods 7 Cases of retroperitoneal liposarcoma confirmed by operation and pathology were studied by CT scanning. Contrast media was administrated by intravenous in 4 patients. There were 5 male patients and 12 fimales including 2 youth (one case, 20 years; the other case, 3.5 years) .Results The main CT findings were as follows:①stero - type,2 cases;②pseudo - cyst type,2 cases;③Mixed tumor,3 cases. The diameter of tumor larger than 15cm. Conclusions CT is very helpful in the diagnosing of retroperitoneal liposarcoma.
出处
《上海医学影像》
2001年第2期85-86,共2页
Shanghai Medical Imaging
