Fig. 1From: Cutaneous microbial biofilm formation as an underlying cause of red scrotum syndromeA Photograph of the anterior scrotum demonstrating well-demarcated bilateral erythema with sparing of the midline. The erythema is seen to closely follow the boundary of hair follicles (scrotal hair has been trimmed). B Photograph taken from a slightly different angle demonstrating the unaffected underside of the scrotum.Back to article page