These 24 GIST were more commonly mutated at 7 genes : ARID1B , ATR , FGFR1 , LTK , SUFU , PARK2 and ZNF217 .
O O B-DiseaseOrPhenotypicFeature O O O O O O O O B-GeneOrGeneProduct O B-GeneOrGeneProduct O B-GeneOrGeneProduct O B-GeneOrGeneProduct O B-GeneOrGeneProduct O B-GeneOrGeneProduct O B-GeneOrGeneProduct O