Flores, Luis Leiomyosarcoma of the inferior vena cava: Feasibility of surgical resection. A report of two cases. [electronic resource] - Revista espanola de enfermedades digestivas Jul 2015 - 458-60 p. digital Publication Type: Case Reports; Letter ISSN: 1130-0108 Subjects--Topical Terms: AgedFemaleHumansLeiomyosarcoma--diagnostic imagingMiddle AgedVascular Neoplasms--diagnostic imagingVena Cava, Inferior--diagnostic imaging