Diagnosis and treatment of primary retroperitoneal tumor in 71 cases
- VernacularTitle:原发性腹膜后肿瘤71例的诊断和治疗
- Author:
Hui CAO
;
Enhao ZHAO
;
Yongwei SUN
;
Meng LUO
;
Wei LING
;
Xingzhi NI
;
Zhiyong WU
- Publication Type:Journal Article
- Keywords:
Retroperitoneal neoplasms;
Diagnosis;
Surgical procedures, operative;
Neoplasm recurren ce, local
- From:
Chinese Journal of General Surgery
2001;0(09):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective To investigate the preopera ti ve diagnosis and the surgical treatment of primary retroperitoneal tumor(PRT). Methods The clinical dat a of 71 patients with PRT were retrospectively analyzed including clinical manif estation, radiologic studies, pathologic examination and surgical procedures. Results There were 32 cases of benign tumor, 38 cases of malignant tumor and 1 case of borderline tumor. Of the 32 patients with benign tumor, 31 underwent complete surgical resection. Of the 38 patients with malignant tumor, 29 underwent complete resection. One patie nt with borderline tumor underwent total resection. The 5-year survival rate of benign PRT was 89.29%, the 5-year survival rate of malignant PRT was 20.80%. Four cases of recurrent benign PRT underwent complete resection. Ten cases of r ecurrent malignant PRT underwent complete resection and 3 underwent partial rese ction. ConclusionsRadiolog ical study is crucial for the diagnosis. Complete resection is the key for the t reatment of PRT.
