Eosinophilic gastroenteritis with Splendore-Hoeppli material in the ferret (Mustela putorius furo).
Eosinophilic gastroenteritis, focal or diffuse with eosinophilic infiltrations of the stomach or intestine, has been described in human beings, cats, dogs, and horses. In this paper, we describe infiltration of the gastrointestinal tract with eosinophils accompanied by a circulating eosinophilia in six ferrets (Mustela putorius furo). Clinical signs included chronic weight loss, anorexia, and diarrhea. The small intestines from five ferrets had diffuse infiltrates of eosinophils. This resulted in focal or multifocal loss of the muscular tunic in three ferrets. Two of these ferrets also had eosinophilic gastritis. Eosinophilic granulomas with Splendore-Hoeppli material were present in mesenteric lymph nodes in four ferrets. Two ferrets had multiple organ involvement; one had eosinophilic granulomas in the liver, mesentery, and choroid plexus as well as moderate parapancreatic segmental arteritis with infiltration of eosinophils and mural thrombosis. The second ferret had, in addition to moderate diffuse gastric and small intestinal eosinophilic mucosal infiltrations, interstitial eosinophilic pulmonary infiltrates. Examination of all tissues failed to reveal an infectious agent.
Fox
J G
JG
Division of Comparative Medicine, Massachusetts Institute of Technology, Cambridge.
Palley
L S
LS
Rose
R
R
D000818:Animals; D004064:Digestive System / Q000473:pathology; D004802:Eosinophilia / Q000473:pathology / Q000662:veterinary*; D004803:Eosinophilic Granuloma / Q000473:pathology / Q000662:veterinary*; D005289:Ferrets; D005759:Gastroenteritis / Q000473:pathology / Q000662:veterinary*; D008168:Lung / Q000473:pathology; D008198:Lymph Nodes / Q000473:pathology; D008643:Mesentery / Q000473:pathology; D013270:Stomach / Q000473:pathology