Özer C, Gören MR, Egilmez T, Bal N. Papillary renal cell carcinoma within a renal oncocytoma: Case report of very rare coexistence. CUAJ [Internet]. 2014 Dec. 15 [cited 2024 May 4];8(11-12):e928-30. Available from: https://cuaj.ca/index.php/journal/article/view/1963