Animal Hospital of North Asheville

Plasma cell pododermatitis was diagnosed in 2 cats with enlargement of the metacarpal and metatarsal footpads, ulceration of one of the affected footpads, and a history of chronic hemorrhage from the ulcerations. One cat was anemic (PCV, 14.6%). The ulcers were debrided and sutured to control hemorrhage, and the cats were treated with immunosuppressive doses of corticosteroids. Both cats had considerable reduction in footpad size after 3 to 4 weeks of treatment. Although there is evidence to suggest that plasma cell pododermatitis might be immune-mediated, or perhaps an allergic disease, the cause has yet to be determined.