Microvascular invasion is associated with poor prognosis in renal cell carcinoma: a retrospective cohort study and meta-analysis - Xu, Jinbin; Tan, Yiyuan; Gao, Shuntian; Lee, Weijen; Ye, Yuedian; Deng, Gengguo; Huang, Zhansen; Li, Xiaoming; Li, Jiang; Cheong, Samun; Di, Jinming (Frontiers in Oncology, 2024)