TI - Leiomyosarcoma Originating from Renal Pelvis: Case Report AU - Demirtaş, A. AU - Akınsal, E.C. AU - Çoban, G. AU - Gülmez, İ. AU - Canikoğlu, M. AU - Ekmekçioğlu, O. AU - Ökten, T. SO - Journal of Clinical Practice and Research 2010;32:287-290. DO -