A canine ovarian teratoma.
D000818:Animals; D004283:Dog Diseases / Q000473:pathology / Q000601:surgery; D004285:Dogs; D005260:Female; D010051:Ovarian Neoplasms / Q000473:pathology / Q000601:surgery / Q000662:veterinary*; D010053:Ovary / Q000473:pathology; D013724:Teratoma / Q000473:pathology / Q000662:veterinary*