Similar to benign renal cysts, hemangioblastomas rarely demonstrate aggressive malignant features, and we did not detect additional clonal genetic drivers in hemangioblastomas, including other candidate genomic loci on chromosome 3p of BAP1, SETD2, and PBRM1 implicated in clear cell renal carcinoma. The gene discussed is BAP1; the disease is hemangioblastoma.