Canine mast cell tumors.
D000818:Animals; D004283:Dog Diseases / Q000473:pathology / Q000628:therapy; D004285:Dogs; D012515:Mast-Cell Sarcoma / Q000473:pathology / Q000628:therapy / Q000662:veterinary*; D012867:Skin / Q000473:pathology; D012878:Skin Neoplasms / Q000473:pathology / Q000628:therapy / Q000662:veterinary*