SDHB and renal cell carcinoma: This category of RCC includes renal oncoytoma (RO), the eosinophilic variant of chromophobe renal cell carcinoma (Chr-RCC), and some less common entities like succinate dehydrogenase (SDH)-deficient RCC, MiTF translocation RCC (especially TFEB), and epithelioid angiomyolipoma (AML) [28].