Inferior Vena Cava (IVC) Resections without Reconstruction in Renal Tumors: Two Case Reports. - Moldovan, Bogdan; Costache, Victor S.; Modrigan, Irina; Farcas, Felix; Banu, Eugeniu; Untaru, Vlad; Stoica, Doly; Crisan, Madalina; Popianas, Andreea; Pisica, Radu-Mihai; Tohatan, Calin-Cristian; Adam, Iris-Iuliana; et al. (Diagnostics (2075-4418), 2023)