cerebellar hemangioblastoma
Meaning of cerebellar hemangioblastoma: A benign, slow-growing tumor in the cerebellum (part of the brain at the back of the head), made up of abnormal blood vessel growth.
Definition of cerebellar hemangioblastoma
A benign, slow-growing tumor in the cerebellum (part of the brain at the back of the head), made up of abnormal blood vessel growth. People with von Hippel-Landau disease have an increased risk of developing hemangioblastomas.