TI - Collecting Duct Carcinoma with Sarcomatoid Differentiation in S-Shaped, Crossed-Fused Renal Ectopic Kidney: A First Case Report and Review of the Literature PT - Journal Article DP - 2018 TA - EJMO PG - 110-113 VI - 2 IP - 2 AID - 2018.88597 [doi] 4100 - https://dx.doi.org/10.14744/ejmo.2018.88597 SO - EURASIAN JOURNAL OF MEDICINE AND ONCOLOGY,2018 2(2): 110