CRP and renal cell carcinoma associated with Xp11.2 translocations/TFE3 gene fusions: Univariate analysis demonstrated that age, the Fuhrman grade, pT status, pN status, tumour thrombus, the NLR, the CRP/Alb and the PLR were significant predictors for both DFS and OS in Xp11.2 tRCC patients.