Data and Publications - Registry of Aquatic Pathology View Record Accession number: 61 Host species (latin): Scomber scombrus Common name: Mackerel Disease/condition: Mycobacteriosis Location (host): Visceral organs Aetiology: Acid-fast bacterium, Mycobacterium sp. Aetiology: Acid-fast bacterium, Mycobacterium sp. Additional Information: A rare occurrence in mackerel Significance: Only one fish submitted. Lession: Non-encapsulated granuloma with acid-fast mycobacteria. Stains: Location: Off Chesil Beach Area: Dorset Country: ENGLAND Submitter: D. Bucke Accession date: 1/9/1979 Images: Working for a sustainable blue future