Analysis on influencing factors of long-term prognosis after complete resection of thymoma
Objective To analyze long-term prognosis and influencing factors of thymoma after complete resection.Methods Clinical data of recurrence free survival(RFS)and disease specific survival(DSS)of 106 patients with thymoma after complete resection in Jinhua Central Hospital from August 2007 to January 2018 were retrospectively analyzed.Relevant prognostic and treatment failure factors of patients were analyzed.Results RFS for 5-year and 10-year of 106 cases were 86.9%and 77.9%respectively;DSS for 5-year and 10-year of 106 cases were 95.0%and 85.8%respectively.There was statistically significant difference in Masaok-Koga staging between recurrent and non-recurrent patients(P<0.05).There were statistically significant differences in gender,World Health Organization(WHO)histological classification,Masaok-Koga staging and tumor size between deceased and non-deceased patients(P<0.05).Univariate analysis showed that Masaokak-Koga stage,WHO histological classification and tumor size were risk factors affecting recrudescence in patients with thymoma after complete resection.Masaoka-Koga stage was risk factor affecting specific survival in thymoma.Multivariate analysis showed that Masaoka-Koga stage,tumor size and age were independent risk factors affecting RFS in patients with thymoma after complete resection.Masaoka-Koga stage was independent risk factor affecting DSS in patients with thymoma after complete resection.Conclusion Long-term prognosis of patients with thymoma after complete resection is good,and DSS can reach 85.8%in 10 years.Masaoka-Koga stage is independent prognostic factor for DSS.Advanced Masaoka-Koga stage,larger tumor size and younger age are risk factors for thymoma recurrence.
万方数据
维普
