Eligibility Module
The Eligibility Module contains detailed information about who can participate in the clinical trial. This includes eligibility criteria, age restrictions, gender requirements, healthy volunteer status, and study population descriptions, helping researchers understand who is eligible to participate in the study.
Eligibility Module path is as follows:
Study -> Protocol Section -> Eligibility Module
Eligibility Module
Ignite Creation Date:
2025-12-24 @ 5:23 PM
Ignite Modification Date:
2025-12-24 @ 5:23 PM
NCT ID:
NCT07063550
Eligibility Criteria:
Inclusion Criteria:
* Adult patients (≥18 years old) with histologically confirmed colorectal adenocarcinoma.
* Undergoing elective radical colorectal cancer resection at the study hospital.
* No prior chemotherapy, radiotherapy, or targeted therapy before surgery.
* Availability of both tumor tissue and adjacent normal (peritumoral) tissue samples during surgery.
* Willingness to provide stool and/or blood samples for metagenomic and metabolomic analysis.
* Ability to understand the study procedures and provide written informed consent.
Exclusion Criteria:
* Patients with a history of other malignancies within the past 5 years.
* Emergency surgery due to obstruction, perforation, or bleeding.
* Inadequate sample quality or volume for microplastic, metagenomic, or metabolomic analysis.
* Presence of chronic inflammatory bowel disease (e.g., Crohn's disease or ulcerative colitis).
* Use of antibiotics, probiotics, or prebiotics within 4 weeks prior to sample collection.
* Pregnant or breastfeeding women.
* Refusal or inability to provide informed consent.
Healthy Volunteers:
False
Sex:
ALL
Minimum Age:
18 Years
Study:
NCT07063550
Study Brief:
Protocol Section:
NCT07063550