Adenomatous polyps in the stomachs of hatchery-grown salmonids and other types of fishes.
D000818:Animals; D006528:Carcinoma, Hepatocellular / Q000662:veterinary; D005393:Fish Diseases; D005398:Fisheries; D005399:Fishes; D008113:Liver Neoplasms / Q000662:veterinary; D011127:Polyps / Q000662:veterinary*; D012487:Salmonidae; D013274:Stomach Neoplasms / Q000662:veterinary*