[Medullary sponge kidney associated with renal cell carcinoma: report of a case].
D002292:Carcinoma, Renal Cell / Q000150:complications*; D006801:Humans; D007680:Kidney Neoplasms / Q000150:complications*; D008297:Male; D007691:Medullary Sponge Kidney / Q000150:complications*; D008875:Middle Aged