2076 Evaluating carcinoembryonic antigen as a predictor and surveillance marker for colorectal cancer recurrence. (September 2015) - Mercado, M.; Hart, R.; Acuna, S.; Miller, S.; Sevick, L.; Baxter, N.; Burnstein, M.; Montbrun, S. De; Rotstein, O.; Tang, G.; Varatheswaran, W.; Brezden-Masley, C.