A retrospective clinical analysis of 17 cases of renal cell carcinoma with Stauffer syndrome
10.3969/j.issn.1009-8291.2023.11.007
- VernacularTitle:伴Stauffer综合征肾癌患者17例诊治分析
- Author:
Yanxia LIU
1
;
Hu ZHAO
2
;
Lijin ZHANG
2
;
Qiang LUO
2
Author Information
1. Department of Pathology, Affiliated Jiangyin Hospital of the Southeast University Medical College, Jiangyin 214400, China
2. Department of Urology, Jiangyin People’s Hospital, Affiliated Jiangyin Hospital of the Southeast University Medical College, Jiangyin 214400, China
- Publication Type:Journal Article
- Keywords:
renal cell carcinoma;
Stauffer syndrome;
paraneoplastic endocrine syndrome
- From:
Journal of Modern Urology
2023;28(11):947-951
- CountryChina
- Language:Chinese
-
Abstract:
【Objective】 To explore the diagnosis, treatment and prognosis of renal cell carcinoma (RCC) patients with Stauffer syndrome. 【Methods】 The clinicopathological and follow-up data of 17 RCC patients with Stauffer syndrome who underwent operation during Sep.2014 and Aug.2019 were retrospectively analyzed. The survival was analyzed with Kaplan-Meier curve and log-rank, and related factors affecting the prognosis were determined with univariate and multivariate Cox regression model. 【Results】 The pathological results included clear cell RCC in 14 cases, papillary RCC in 2 cases, and poorly differentiated tissue in 1 case. The liver function recovered within 3 months after operation in 5 cases, within 6 months in 3 cases, within 1 year in 4 cases, and did not recover in 3 cases. During the follow up of 6 to 72 (average 54.1) months, the 1-, 3-, and 5-year survival rates were 88.2% (15/17), 76.5% (13/17) and 52.9% (9/17), respectively. Survival analysis showed that the cancer-specific survival (CSS) of RCC patients with Stauffer syndrome was low, and tumor size, AJCC stage, lymph node metastasis and Stauffer syndrome were predictors of poor prognosis. 【Conclusion】 The prognosis of RCC patients with Stauffer syndrome is poor, and early surgical intervention should be conducted. The liver function of most patients can return to normal gradually after surgery. Continuous examination of liver function has significant meaning for tumor recurrence, metastasis and prognosis.
