From: Pilot study of dogs with suppurative and non-suppurative Malassezia otitis: A case series
 | Control Positive | Control Negative | IDAT Malassezia at 15’ min | IDAT Malassezia at 30’min | Serology IgE (EAU) | Histopathology |
---|---|---|---|---|---|---|
Case 1 | 4+ | 0 | 0 | 0 | Not performed | Left and right ear SMO: Lichenoid- interface dermatitis with apoptosis |
Case 2 | 4+ | 0 | 0 | 0 | 145 (reaction class 0) | Right ear SMO: Minor chronic lymphocytic dermatitis |
Case 3 | 4+ | 0 | 0 | 0 | 91 (reaction class 0) | Left and right ear SMO: Interface dermatitis with rare basal degeneration |
Case 4 | 4+ | 0 | 3+ | 2+ | 3090 (reaction class 5) | Left ear MO: Perivascular dermatitis Right ear SMO: chronic hyperplastic eosinophilic and lymphoplasmacytic dermatitis |
Case 5 | 4+ | 0 | 0 | 0 | 0 (reaction class 0) | Left ear MO: Lymphocytic dermatitis and focal detachment of the epidermis |