Angioblastoma is not cancer, it is a benign tumor, but it also has the possibility of malignant transformation and needs early detection and treatment. Angioblastoma, also known as vascular reticulocytoma, occurs mostly in the cerebellum, 93.8% in the posterior cranial fossa, and 3.2% in the spinal cord, and the tumors are mostly seen in young and middle-aged patients. Depending on the location of the tumor, patients have different clinical symptoms. Because the tumor is mostly found in cerebellar tissue, symptoms such as cerebellar ataxia and increased intracranial pressure are often seen clinically, and cystic hemangioblastoma of the cerebellum is often accompanied by hemangioma of the retina. Patients suffering from hemangioblastoma must pay attention to a reasonable daily diet, balanced nutrition, regular review and physical examination, mood regulation, and strengthening their immunity to prevent the possibility of malignant transformation and recurrence.