OC.14.3 PREDICTORS OF DYSPLASIA IN ENDOSCOPICALLY-EVIDENT POSTINFLAMMATORY POLYPS IN PATIENTS WITH LONGSTANDING INFLAMMATORY BOWEL DISEASE. (March 2023) - De, Cristofaro E.; Lolli, E.; Migliozzi, S.; Sincovich, S.; Zorzi, F.; Marafini, I.; Troncone, E.; Neri, B.; Biancone, L.; Calabrese, E.; Monteleone, G.