The VHL-related tumors include central nervous system (CNS) hemangioblastomas (CHBs), retinal hemangioblastomas (RHBs), pheochromocytomas (PCCs), renal cell carcinomas (RCCs), endolymphatic sac tumors (ESTs), epididymal cystadenomas, and broad ligament cystadenomas. The gene discussed is VHL; the disease is renal cell carcinoma.