when 58 minute gastric cancers less than 5 mm in diameter from 55 patients were classified into 22 of the single group ( minute gastric cancer alone ) and 36 of the multiple group ( associated with other large gastric cancers ) , the preoperative correct diagnostic rate by x-ray was 22.7 % and 11.1 % in the single group and in the multiple group , respectively , with a total rate of 15.5 % .
C0024623
gastric cancer
C0038351
gastric