Mastocytoma of the rear limb of a dog.
D000818:Animals; D004283:Dog Diseases / Q000000981:diagnostic imaging / Q000473:pathology*; D004285:Dogs; D006614:Hindlimb / Q000000981:diagnostic imaging / Q000473:pathology*; D007794:Lameness, Animal / Q000000981:diagnostic imaging / Q000473:pathology; D008297:Male; D012515:Mast-Cell Sarcoma / Q000000981:diagnostic imaging / Q000473:pathology / Q000662:veterinary*; D011859:Radiography; D013264:Stifle / Q000000981:diagnostic imaging / Q000473:pathology