Figure 3From: Severe erytrodermic psoriasis in child twins: from clinical-pathological diagnosis to treatment of choice through genetic analyses: two case reportsMicroscopic evaluation of Haematoxilyn & Eosin-stained paraffin sections of skin biopsies performed in both twins. a and b Marked elongation of rete ridges, almost absent granular layer and parakeratosis of epidermis associated with inflammatory cells with dilated tortuous vessels in the dermal papillae, consistent with the diagnosis of psoriasis.Back to article page