Figure 3From: Trend in incidence of gastric adenocarcinoma by tumor location from 1969–2004: a study in one referral center in IranTrend in location of gastric adenocarcinoma in each sex. The increasing prevalence of adenocarcinomas of upper and middle parts of stomach is seen in booth sexes (Somer's d: -0.250 in males and -0.263 in female; both P < 0.001)Back to article page