Lymphosarcoma of possible thymic origin in salmonid fishes.
D000820:Animal Diseases; D000818:Animals; D005393:Fish Diseases / Q000453:epidemiology / Q000473:pathology; D007680:Kidney Neoplasms / Q000662:veterinary; D008228:Lymphoma, Non-Hodgkin / Q000453:epidemiology / Q000473:pathology / Q000662:veterinary*; D012487:Salmonidae; D013953:Thymus Neoplasms / Q000453:epidemiology / Q000473:pathology / Q000662:veterinary*