Evaluate the Prognostic Significance of Changes in the Systemic Immune-Inflammation Index in Patients with AGC Treated with ICI Therapy.

Prediction of the Chronicization of Radiation-induced Acute Intestinal Injury

NCT05749484 ·Status: NOT_YET_RECRUITING

Using Radiomics to Predict Neoadjuvant Chemotherapy Efficacy

NCT05465512 ·Status: COMPLETED

The Efficacy and Safety of Neoadjuvant Therapy With Iparomlimab and Tuvonralimab in Locally Advanced MSI-H/dMMR Colorectal Cancer: An Prospective, Single-Arm Study (Neo-IT)

NCT07160647 ·Status: ACTIVE_NOT_RECRUITING ·Phase: PHASE2

Exploration of the Dynamic Changes and Mechanisms of the Immune Microenvironment in Advanced Colorectal Cancer Treated With IBI363 Combination Therapy

NCT06946745 ·Status: RECRUITING

An Exploratory Study on Microbial Biomarkers Associated With the Efficacy of Neoadjuvant Therapy

NCT07263620 ·Status: RECRUITING

Exploring the Treatment Duration of PD-1 Neoadjuvant Therapy in Stage II-III dMMR Rectal Cancer

NCT06613165 ·Status: RECRUITING

Biomarkers for Predicting Neoadjuvant Chemoradio-resistance for Middle-low Advanced Rectal Cancer

NCT03573791 ·Status: RECRUITING

Multi-omics Sequencing in Neoadjuvant Immunotherapy of Gastrointestinal Tumors

NCT05515796 ·Status: COMPLETED ·Phase: PHASE2

Neoantigen Reactive T Cells c for Chinese Patients With Advanced Gastric Cancer

NCT06432075 ·Status: NOT_YET_RECRUITING ·Phase: EARLY_PHASE1

Neoadjuvant Chemoradiotherapy Combined With Immunotherapy and Anti-angiogenesis in Treating Locally Advanced Rectal Cancer

NCT07134218 ·Status: NOT_YET_RECRUITING ·Phase: PHASE2/PHASE3

Circulating Tumor DNA (ctDNA) as a Predictive Biomarker for Immunotherapy in Advanced or Locally Advanced dMMR/MSI-H Colorectal Patients

NCT06098560 ·Status: RECRUITING

Dynamic Multi-omics Integration Model to Predict Neoadjuvant Therapy Response in Locally Advanced Rectal Cancer

NCT06364371 ·Status: RECRUITING

Research on Intelligent Screening and Decision-making for Neoadjuvant Therapy in Locally Advanced Gastric Cancer Based on Multi-omics Integration

NCT06396143 ·Status: RECRUITING

An Observational Study of Perioperative Immunotherapy in MSI-H Gastrointestinal Tumors

NCT04640103 ·Status: UNKNOWN

Evaluation of Inflammatory Markers in LARC Patients

NCT05893667 ·Status: COMPLETED

Detection of CTCs in Stage III Rectal Cancer Patients Undergoing Neoadjuvant Therapy

NCT02554448 ·Status: UNKNOWN ·Phase: NA

Impact of Robotic Surgery on Systemic Immune-inflammation Index

NCT06811753 ·Status: COMPLETED

A Prospective Study of Expression Profiling-based Assessment of the Efficacy of Neoadjuvant Therapy for Rectal Cancer

NCT06746298 ·Status: NOT_YET_RECRUITING

Study on the Applicability of CCR Criteria in Rectal Cancer

NCT06794099 ·Status: COMPLETED

Predicting the Efficacy and Prognosis of Rectal Cancer Patients Based on ctDNA-MRD Technology

NCT05969938 ·Status: UNKNOWN

Study on Predictive Biomarkers of Neoadjuvant Chemoradiotherapy for Rectal Cancer

NCT04227886 ·Status: UNKNOWN

Tumor Immunotherapy and Microbiome Analysis

NCT04579978 ·Status: UNKNOWN

Tumor Response Prediction in Neoadjuvant Chemoradiation of Locally Advanced Rectal Cancer Using Metabonomics Analysis

NCT03149978 ·Status: UNKNOWN

The Role of Serum Adipokines in Predicting Response to Neoadjuvant Therapy in Patients With Rectal Cancer

NCT04598984 ·Status: UNKNOWN

Integrating Multi-Omics Data for Enhanced Prognosis Prediction in Gastric Cancer Post-Neoadjuvant Therapy

NCT07190040 ·Status: COMPLETED