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NCT05501353

Explore Biomarkers Associated With Prognosis of Recurrent and Metastatic CRC After Surgery by Multi-omics Methods

Recruiting now Last updated 8 February 2023
What this trial tests

trial testing no intervention in Colorectal Cancer Metastatic in 125 participants. Currently enrolling.

Timeline
22 July 2022
Primary endpoint
1 September 2027
1 September 2027

Quick facts

Lead sponsorSecond Affiliated Hospital, School of Medicine, Zhejiang University
StatusRecruiting now
Study typeOBSERVATIONAL
Enrollment125
Start date22 July 2022
Primary completion1 September 2027
Estimated completion1 September 2027
Sites1 location across China

Drugs / interventions tested

Conditions studied

Sponsor

Second Affiliated Hospital, School of Medicine, Zhejiang University

Who can join

Adults 18 to 99, any sex, with Colorectal Cancer Metastatic. Patients with the condition only — healthy volunteers not accepted.

Sponsor's own description

This project is the first application, which is applied as a single center project and applied according to the screening quantity. This project is a multi-omics approach to explore biomarkers associated with prognosis after secondary radical resection of recurrent and metastatic colorectal cancer. Main research objectives: 1. To detect DNA mutation and methylation in tumor tissues by NGS detection technology (the methylation dimension should be detected in adjacent tissues at the same time), and to explore specific molecular markers related to prognosis; 2. Using NGS test technology of blood in patients with preoperative and postoperative blood ctDNA mutations and methylation double dimension testing, respectively, to explore the preoperative and postoperative ctDNA mutations and the correlation between methylation status and recurrence, including but not limited to predict patients with recurrence of sensitivity, specificity, positive predictive value, negative predictive value and recurrence warning time and other indicators. Main contents: This study intends to include single site for the first time/organ metastasis after radical treatment and surgical indications again in patients with colorectal adenocarcinoma (including but not limited to spread to the liver, lung metastasis, peritoneal metastasis, lymph node metastasis and other organ metastasis), collected in patients with preoperative peripheral blood and tissue samples, tissue adjacent to carcinoma and postoperative peripheral blood, NGS detection technology was used to detect DNA and mutation in the relevant samples, combined with clinical treatment and prognosis information of patients, and then explore biomarkers for predicting recurrence risk.

Publications & conference data

No peer-reviewed publications indexed yet for this trial.

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Other trials of no intervention

Trials testing the same drug.

Other recruiting trials for Colorectal Cancer Metastatic

Currently open trials in the same condition.

Other Second Affiliated Hospital, School of Medicine, Zhejiang University trials

Trials by the same sponsor.

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Data sources for this page

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