title: Primary reticulosis of the central nervous system.
mesh_terms: D000818:Animals; D001932:Brain Neoplasms / Q000175:diagnosis / Q000662:veterinary; D002371:Cat Diseases / Q000175:diagnosis*; D002415:Cats; D002490:Central Nervous System / Q000473:pathology; D004283:Dog Diseases / Q000175:diagnosis*; D004285:Dogs; D005134:Eye Neoplasms / Q000175:diagnosis / Q000662:veterinary; D008206:Lymphatic Diseases / Q000175:diagnosis / Q000662:veterinary*; D008590:Meningoencephalitis / Q000175:diagnosis / Q000662:veterinary; D009423:Nervous System Neoplasms / Q000662:veterinary*; D013120:Spinal Cord Neoplasms / Q000175:diagnosis / Q000662:veterinary