Malignant ependymoma in a dog.
D000818:Animals; D001932:Brain Neoplasms / Q000662:veterinary*; D004285:Dogs; D004806:Ependymoma / Q000662:veterinary*; D009369:Neoplasms
BRAIN NEOPLASMS/veterinary; DOGS/neoplasms; EPENDYMOMA/veterinary