204444ae_seases___Iowa_State_University__Name
[Etiology] Staphylococcus hyicus skin infection [Signs - Lesions] Brownish lesions in axilla and groin spread to head, face, other areas, perhaps mouth. Lesions dark, greasy, often extensive. [Comments] Triggering factors are poorly understood. Irritation of skin may precede the infection. Treatment seldom is satisfactory. [Name] 
Greasy pig disease
Skin Lesions and Diseases | Iowa State University
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