esophageal cancer, gastric cancer, colorectal cancer, pancreatic cancer, bile duct cancer, and healthy controls
Conditions
Interventions
None listed
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: - Participants undergoing colonoscopy in the Center for Preventive Medicine, Keio University Hospital. - Inpatients with untreated gastrointestinal cancers in Division of Gastroenterology and Hepatology, Department of Internal Medicine, Keio University Hospital.
Exclusion criteria
Exclusion criteria: - Participants from whom we failed to take blood samples. - Participants who answered questionnaires incompletely. - Participants who did not undergo CT scan for calculating visceral fat areas.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Presence of colorectal adenoma or gastrointestinal cancers | — |
Countries
Japan
Contacts
Keio University Hospital Center for Preventive Medicine