Fig. 1From: Discovery and validation of mucosal TNF expression combined with histological score - a biomarker for personalized treatment in ulcerative colitisIn this and the following figures data from patients with ulcerative colitis at debut of disease are grouped after 1-year treatment level outcome, Step-up algorithm according to clinical treatment outcomes (mild, moderate, severe). Modified after Danese et al., see ref. [8]Back to article page