Data and Publications - Registry of Aquatic Pathology View Record Accession number: 99 Host species (latin): Salmo salar Common name: Salmon, Atlantic Landlocked Disease/condition: Focal lesions Location (host): Skin and scales Aetiology: Unknown Aetiology: Unknown Additional Information: Significance: 2% of smolts affected. Lession: Histology shows a well differentiated epidermis. The bulk of each nodule is composed of loose fibrous tissue with scale pockets. Stains: Location: Upper River Exe Area: South west England Country: UK Submitter: D. Bucke Accession date: 2/1/1980 Images: Working for a sustainable blue future