COLLAB study
Recruiting
- Conditions
- Primary colorectal cancer
Recruitment & Eligibility
- Status
- Recruiting
- Sex
- All
- Target Recruitment
- 8
Inclusion Criteria
(1) Patients 18 years and older with PS (ECOG) of 0 or1. (2) Patients with primary colorectal cancer deeper than cT2.
Exclusion Criteria
(1) Patients with a history of chemotherapy or radiotherapy, including treatment for other cancers. (2) Patients taking antiplatelet or anticoagulant medications.
Study & Design
- Study Type
- Interventional
- Study Design
- single assignment
- Primary Outcome Measures
Name Time Method Percentage of tissue classified as CMS Percentage of tissue collected using two types of biopsy forceps during preoperative colonoscopy that can be classified as CMS
- Secondary Outcome Measures
Name Time Method