O-018Microsatellite instability and survival after adjuvant chemotherapy among stage II and III colon cancer patients: results from a population-based study. (2nd July 2019) - Elizabeth, A; Jansen, L; Hendrik, B; Kloor, M; Tagscherer, K; Roth, W; Boakye, D; Herpel, E; Grüllich, C; Chang-Claude, J; Brenner, H; Hoffmeister, M