Caval Reconstruction with Undersized Ringed Graft after Resection of Inferior Vena Cava Leiomyosarcoma

Background The en bloc resection of inferior vena cava (IVC) leiomyosarcoma often necessitates IVC reconstruction. The objective of this study is to examine outcomes after IVC reconstruction and determine optimal graft sizing. Methods A retrospective review was conducted of all IVC reconstructions after IVC leiomyosarcoma resection at a single institution. Cross-sectional dimensions at the IVC resection margins were measured on preoperative...