Zünd G, Kreienbühl B, Gobet D, Hauri D
Department of Urology, University Hospital of Zürich, Switzerland.
Urol Int. 1992;48(4):457-9. doi: 10.1159/000282378.
We present 2 cases of malignant fibrous histiocytoma (MFH) of the retroperitoneum. Only 12-14% of all MFH occur in the retroperitoneum. Both patients were operated with the diagnosis of a kidney tumor. The surgical exposure showed a tumor arising from the retroperitoneum, infiltrating or surrounding the kidney. We would like to emphasize that large tumors of the retroperitoneum which resemble kidney tumors can also arise from mesenchymal tissue.
我们报告2例腹膜后恶性纤维组织细胞瘤（MFH）。所有MFH病例中仅12% - 14%发生于腹膜后。两名患者均因肾肿瘤诊断而接受手术。手术显露发现肿瘤起源于腹膜后，侵犯或包绕肾脏。我们想强调的是，类似肾肿瘤的腹膜后大肿瘤也可起源于间叶组织。
