laterally spreading tumors
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: 1. aged >=18 years; 2. diagnosis if LST; 3. Patients who are able to tolerate colonoscopy or colonoscopy treatment; 4. BMI 18-30; 5. Patients who can understand the purpose of the trial, voluntarily participate in and sign the informed consent.
Exclusion criteria
Exclusion criteria: 1) Patients with other malignant tumors of the digestive tract; 2) Patients with familial adenomatous polyposis(FAP) or hereditary nonpolyposis colorectal cancer (HNpCC); 3) Patients with severe heart, lung, liver and kidney diseases and unable to tolerate colonoscopy treatment; 4) Patients who refuse follow-up.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| molecular marker; | — |
Countries
China
Contacts
Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China