Leiomyosarcoma of Inferior Vena Cava and Right Atrium with Ascites and Jaundice: A Case Report - Hasheminasab Zavareh, Roshanak; Riahi Beni, Hassan; Iranpour, Aida; Alam Samimi, Mojgan; Sadeghipour, Alireza; Alavi Niakou, Seyedeh Nina (International Journal of Hematology-Oncology and Stem Cell Research, 2016)