Primary carcinoma of the choroid plexus of the fourth ventricle in a dog.
D000818:Animals; D002277:Carcinoma; D002551:Cerebral Ventricle Neoplasms; D002831:Choroid Plexus; D004283:Dog Diseases; D004285:Dogs; D020546:Fourth Ventricle
CEREBRAL VENTRICLES/neoplasms; DOGS/diseases