PDLIM7 and nonpapillary renal cell carcinoma: Multifocal renal tumors can be histologically and genetically concordant or discordant and are common in day-to-day practice as well as reported in the literature with a combination of tumor types including pRCC, ccRCC, Chromophobe RCC, MC-LMP, Oncocytoma, etc. The rate of discordant tumor types in multifocal renal tumors is about 6-30%.