%0 Journal Article %T Presence of pseudopolyps in ulcerative colitis is associated with a higher risk for treatment escalation %A Despoina Mavromati %A Dimitrios K. Christodoulou %A Dimitrios S. Politis %A Epameinondas V. Tsianos %A Ioannis Koulouridis %A Konstantinos H. Katsanos %A Konstantinos Papamichael %J Archive of "Annals of Gastroenterology". %D 2019 %R 10.20524/aog.2019.0357 %X Pseudopolyps in ulcerative colitis (UC) are considered as indicators of previous episodes of severe inflammation and ulceration of the mucosa. The aim of the study was to investigate the long-term outcomes of patients treated for UC, with or without pseudopolyps %K Pseudopolyps %K ulcerative colitis %K immunosuppression %K biological treatment %U https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6394261/