Ovine and porcine so-called cardiac rhabdomyoma (hamartoma).
D000818:Animals; D006338:Heart Neoplasms / Q000473:pathology / Q000662:veterinary; D012207:Rhabdomyoma / Q000473:pathology / Q000662:veterinary*; D012756:Sheep; D012757:Sheep Diseases / Q000473:pathology*; D013552:Swine; D013553:Swine Diseases / Q000473:pathology*