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RECRUITING
NCT07566559

Rectal Cancer Neoadjuvant Therapy-Real World Study

Sponsor: Beijing Friendship Hospital

View on ClinicalTrials.gov

Summary

This study aims to utilise a real-world data platform to integrate multi-omics data-including radiomics, gut microbiota, pathological quality control and liquid biopsy-to construct a multidimensional predictive model for the efficacy of rectal cancer treatment following neoadjuvant therapy. By integrating multimodal data, the study aims to accurately assess the efficacy of neoadjuvant therapy and identify patients suitable for a 'watch-and-wait' strategy, thereby achieving tumour control and preserving organ function without the need for surgery. Furthermore, it seeks to provide scientific evidence for the efficacy of the 'watch-and-wait' strategy and the selection of optimal timing for surgery, whilst validating the model's effectiveness and assessing its clinical feasibility through prospective clinical trials.

Official title: Establishing a Strategy for Selecting Watchful Waiting and Determining the Optimal Timing for Surgery Following Neoadjuvant Therapy

Key Details

Gender

All

Age Range

18 Years - Any

Study Type

OBSERVATIONAL

Enrollment

869

Start Date

2025-01-01

Completion Date

2028-12-31

Last Updated

2026-05-05

Healthy Volunteers

No

Conditions

Interventions

OTHER

This study is a multicenter, real-world, non-interventional study.

non-interventional study

Locations (1)

Beijing Friendship Hospital

Beijing, Beijing Municipality, China