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Bilateral pyogranulomatous otitis externa with putative cartilage destruction in a dog: A severe case of auricular
Michela De Lucia1, Carolina Mendes1, Giovanna Bertolini1
1San Marco Veterinary Clinic and Laboratory, Veggiano, Italy.
Veterinary Dermatology
|May 2, 2024
Abstract:
Auricular chondritis of unknown cause was suspected in a 10-year-old male Bolognese dog with a five-month history of painful bilateral nodular and ulcerative pyogranulomatous dermatitis of the pinnae with putative auricular cartilage destruction. Pain and lesions resolved with immunosuppressive doses of prednisolone, yet the condition resulted in deformity of both pinnae and external canals.

