Use of plasmapheresis and chemotherapy for treatment of monoclonal gammopathy associated with Ehrlichia canis infection in a dog.

Monoclonal gammopathy associated with Ehrlichia canis infection was diagnosed in a German Shepherd Dog. The dog was treated by use of chemotherapy and tetracycline and by plasmapheresis. The dog tolerated plasmapheresis and long-term drug therapy well, and clinical signs resolved over a 90-day period. The monoclonal gammopathy resolved after treatment, but… (More)