mesenchymoma

1.Objective To discuss the CT manifestation of retroperitoneal malignant mesenchymoma .

目的:探讨腹膜后性间叶瘤的CT平扫和增强表现及鉴别诊。

2.The malignant mesenchymoma is not rare actully,but owing to the one sidedness of sampling,it is always diagnosed pathomorphogically as one singletissue sarcoma.

性间叶瘤并不少见，但由于例取材局限，每把此肿瘤诊种组织的肉瘤。