P.12.24: Giant Colonic Polyps (>4cm) in Very Elderly People: Three Years Experience in a Single Tertiary Academic Referral Center. (15th March 2017) - Alvisi, C.; Bardone, M.; Broglia, F.; Centenara, L.; Lenti, M.V.; Luinetti, O.; Pozzi, L.; Rovedatti, L.; Strada, E.; Corazza, G.R.