Equid, Foal: Rectum. Rectal mucosal edema secondary to protein losing enteropathy.

Equid, Foal: Ventral abdomen. Subcutaneous edema secondary to protein losing enteropathy.

Equid, Foal: Peritoneum. Ascites secondary to protein losing enteropathy.

Equid, Foal: Esophagus. Ulcerative esophagitis due to Candida albicans.

Equid, Foal: Small intestine. Proliferative and ulcerative enteritis, Lawsonia intracellularis suspected.

Equid, Foal: Small intestine. Proliferative and ulcerative enteritis, Lawsonia intracellularis suspected.

Equid, Foal: Lung. Pulmonary arterial thrombosis secondary to protein losing enteropathy.

Equid, Horse: Skin. Subcutaneous edema.