title: Primary hepatic osteosarcoma in a dog.
mesh_terms: D000818:Animals; D004283:Dog Diseases / Q000175:diagnosis* / Q000473:pathology; D004285:Dogs; D008113:Liver Neoplasms / Q000175:diagnosis / Q000473:pathology / Q000662:veterinary*; D008297:Male; D012516:Osteosarcoma / Q000473:pathology / Q000662:veterinary*