<it>BRAF</it>, <it>KRAS </it>and <it>PIK3CA </it>mutations in colorectal serrated polyps and cancer: Primary or secondary genetic events in colorectal carcinogenesis?

by Schmitt Fernando, Hamelin Richard, Albuquerque Cristina, Cirnes Luís, Moutinho Cátia, Velho Sérgia, Carneiro Fátima, Oliveira Carla, Seruca Raquel
Published 2008-09-01