Ductular mammary carcinoma in a lioness.
D000818:Animals; D000836:Animals, Zoo; D001859:Bone Neoplasms / Q000473:pathology / Q000662:veterinary; D002285:Carcinoma, Intraductal, Noninfiltrating / Q000473:pathology / Q000662:veterinary*; D002335:Carnivora; D005260:Female; D008045:Lions; D008321:Mammary Glands, Animal / Q000473:pathology; D009362:Neoplasm Metastasis; D009369:Neoplasms / Q000662:veterinary*