title: Chondroblastic osteosarcoma in the jejunum of a dog.
mesh_terms: D000818:Animals; D004283:Dog Diseases / Q000473:pathology; D004285:Dogs; D007414:Intestinal Neoplasms / Q000473:pathology / Q000662:veterinary*; D007583:Jejunum / Q000473:pathology; D008297:Male; D012516:Osteosarcoma / Q000473:pathology / Q000662:veterinary*