Fig. 5

a Heatmap showing clustering of samples with and without Kogoj’s microabscess. Unique DMPs identified only in the presence of Kogoj’s microabscess could not classify between samples with the abscess (marked in dark red) and those without it (marked in light red) into separate clusters. b Venn diagram representing overlap of unique DMPs identified separately for each histopathological feature: Munro’s microabscess, hypogranulosis and rete peg elongation