Camelid, Alpaca: Colon. Chronic serosal granulomas from Mycobacterium gordonae.

Ruminant, Ovine: Peritoneum. Ascites in a ewe with Johne's disease.

Ruminant, Ovine: Mesenteric lymphatics. Granulomatous lymphangitis in Johne's disease.

Equid: Brain, lateral ventricles. Cholesteaoma or cholesterol granuloma of the choroid plexus.

Equid, Horse: Brain. Cerebral abscess, cerebellar herniation and cholesterol granuloma (cholesteatoma).

Equid, Horse: Brain, lateral ventricles. Cholesterol granuloma (cholesteatoma).

Ruminant, Ovine: Intestine. Granulomatous enteritis, lymphangitis and mesenteric lymphadenitis consistent with Johne's disease.

Bird, White Capped Pionus: Coelomic cavity. Coelomic granuloma, avian mycobacteriosis caused by Mycobacterium genavense.

Ruminant, Ox: Whole body. Ill-thrift and poor nutritional condition due to Johne's disease.

Ruminant, Bovine: Whole body. Thin body condition and diarrhea caused by Johne's disease.

Ruminant, Bovine: Ileum. Granulomatous ileitis caused by Johne's disease.

Ruminant, Bovine: Whole body. Thin body condition secondary to Johne's disease.

Bird, Raven: Oropharynx. Oropharyngeal granuloma, Trichomonas gallinae.

Ruminant, Ox: Live animal video. Ventral dependent edema (brisket edema) secondary to Johne's disease.

Ruminant, Bovine: Perineum. Fecal staining, diarrhea in Johne's disease.

Ruminant, Bovine: Small intestine. Granulomatous enteritis in Johne's disease.

Ruminant, Bovine: Feces. Diarrhea in Johne's disease.

Other, Bearded dragon: Vertebral column. Granulomatous osteomyelitis caused by a Mycobacterium species.

Bird, Great Horned Owl: Ventriculus. Serosal granuloma caused by Mycobacterium gordonae.

Wild Mammal, Elk: Lung. Lung granuloma.

Other, Goldfish: Spleen, liver, kidney, ovary and coelomic peritoneum . Disseminated granulomas (granulomatous hepatitis, splenitis, nephritis, oophoritis and peritonitis), multifocal to coalescing. Etiology: Disseminated mycobacterial infection with Mycobacterium marinum and Mycobacterium fortuitum. .

Ruminant, Ovine: Heart. Serous atrophy of fat in an animal with Johne's disease.

Equid, Horse: Eye. Indolent ulcer and eosinophilic granuloma of the third eyelid.

Ruminant, Bovine: Intestinal lymph node. Granulomatous lymphadenitis caused by Johne's disease.

Ruminant, Caprine (goat): Mesenteric lymph node. Granulomatous lymphadenitis caused by Johne's disease.