Pathology Which of the following tumor causes polycythemia due to increased erythropoietin production? A Cerebellar hemangioblastoma B Medulloblastoma C Ependymoma D Oligodendroglioma 💡 Explanation Which of the following tumor causes polycythemia due to increased erythropoietin production? ✓ Correct Answer: A. Cerebellar hemangioblastoma