347. Development and Applications of a β-Catenin Oligonucleotide Microarray: β-Catenin Mutations Are Dominantly Found in the Proximal Colon Cancers with Microsatellite Instability1
Il-Jin Kim, Hio Chung Kang, Jae-Hyun Park, Yong Shin, Ja-Lok Ku, Seok-Byung Lim, So Yeon Park, Seung-Yong Jung, Hark Kyun Kim, Jae-Gahb Park