title: Author Reply.
authors: Department of Urology, Beijing Chao-Yang Hospital, Capital Medical University, Beijing, China.
authors: Mingshuai
authors: M
authors: Wang
authors: Department of Urology, Beijing Chao-Yang Hospital, Capital Medical University, Beijing, China.
authors: Nianzeng
authors: N
authors: Xing
mesh_terms: D006801:Humans; D007680:Kidney Neoplasms / Q000601:surgery*; D010535:Laparoscopy / Q000379:methods*; D009360:Neoplastic Cells, Circulating; D009392:Nephrectomy / Q000379:methods*; D017131:Thrombectomy / Q000379:methods*; D014682:Vena Cava, Inferior