Nutrition Related Cancer

This study is a 6-month randomized controlled trail of diet modification designed to reduce chronic inflammation and reverse metabolic dysfunction among obese individuals with one or more polyps found at a colonoscopy screening. We also will recruit an at least overweight partner, who lives in the same household. To be eligible, participants will be apparently disease-free, obese AAs or EAs who have self-identified a partner who is at least 9 years, with whom they live and who also is at least overweight. Each index participant will: 1) Be AA or EA by self-report; 2) Be ≤55 years old; 3) Have undergone a colonoscopy screening and found to have ≥1 polyp(s); 4) Be free of co-morbid conditions or other factors that would limit participation in this trial; 5) Have a BMI ≥30kg/m2; 6) Be willing to commit to investing the time and effort required to participate in this trial (i.e., willing to complete all assessments and provide biological samples as specified in the consent); and 7) Have no recent antibiotic use. Their partner needs to: 1) Be at least 9 years old; 2) Live in the same household and consumes meals together; 3) Be at least overweight; 4) Agree to all study procedures, including provision of biological samples, body measurements, and self-reported dietary and other assessments; and 5) Have no recent antibiotic use.

To compare the differences of clinical pathological, treatment and prognosis in the guided subgroups in colorectal cancer, the investigator enrolled all the colorectal cancer patients who underwent surgery and were hospitalized in the Xijing hospital.

The present clinical trial was designed to explore the effect of postoperative physical exercise combined with enteral nutritional supplement on 3-year disease-free survival in patients with advanced gastric cancer.