RESULTS : Tumor genotyping ( frequency of allelic loss , 26 % ) showed that the 3R/3R genotype was associated with a better outcome ( hazard ratio [ HR ] = 0.38 ; 95 % CI , 0.16 to 0.93 ; P = .020 for the recessive model ) .
O O B-DiseaseOrPhenotypicFeature O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O