Data and Publications - Registry of Aquatic Pathology View Record Accession number: 60 Host species (latin): Oncorhynchus mykiss Common name: Trout, Rainbow Freshwater Disease/condition: Hepatoma Location (host): Aetiology: Unknown Aetiology: Unknown Additional Information: Significance: One of several brood fish showing liver anomalies. Lession: Fibrous capsule surrounding the hepatoma characterised by dilated sinusoids with basophilic hepatocytes. Stains: Location: Fish farm on River Avon Area: Country: ENGLAND Submitter: D. Bucke Accession date: 9/29/1979 Images: Working for a sustainable blue future