Equine melanoma.
D000818:Animals; D005260:Female; D006734:Horse Diseases / Q000473:pathology / Q000532:radiotherapy; D006736:Horses; D008545:Melanoma / Q000473:pathology / Q000532:radiotherapy / Q000662:veterinary*; D011247:Pregnancy; D012878:Skin Neoplasms / Q000473:pathology / Q000662:veterinary*