Results
esophageal cancer, colorectal cancer, small bowel cancer, digestive tract cancer, gastric cancer
SMALL BOWEL CANCER, COLORECTAL CANCER, OESOPHAGEAL CANCER, GASTRIC CANCER
Among 392 patients with digestive tract cancer (mean [SD] age, 66 [10.7] years; 260 males [66.3%]), there were 37 patients with esophageal cancer (9.4%), 170 patients with gastric cancer (43.4%), 2 patients with small bowel cancer (0.5%), and 183 patients with colorectal cancer (46.7%). Serum anti-p53 antibody was detectable in 142 patients (36.2%), and p53-immunohistochemistry grade showed a positive association with serum anti-p53 antibody levels (coefficient = 0.19; 