Fig. 1From: An IL17RA frameshift variant in a Holstein cattle family with psoriasis-like skin alterations and immunodeficiencyFeatures of the skin anomalies in case 1 (A) and case 2 (B-F). a Head with massive swelling at the left mandibular angle. Palpation of this mass displayed fluctuation and severe phlegmon of the skin. b Ventral view on the lesions in the inguinal skin. c Abscesses beneath the tail. Crusts of pus and incrusted faeces are present. d Lesions around the mouth. e Right inguinal skin fold with massive inflammation and ulceration. f Axillar skin lesions. Palpation of the inflamed skin resulted in instant bleedingBack to article page