Treatment of primary retroperitoneal malignarnt tumor / 国际外科学杂志

Objective To investigate diagnosis and surgical treatment of primary retroperitoneal malignarnt tumor.Methods Retrospectively analyzed the clinical data with primary retroperitoneal tumor.Results Twenty-eight eases with benign tumor and 47 cases with malignant tumor underwent total resection,only 17cases with malignant tumor underwent local resection.Conclusion The diagnosis B-ultrasonography,CT and MR of primary retroperitoneal tumor is very important for preparative of preoperation and to estimate of involved organ.Involved organ resection and repeated operation for recurred tumor improve cure rate.