Endoscopic Ultrasound Predict the Sensitivity of Stage II / III Rectal Cancer Preoperative Concurrent Chemoradiotherapy

Constructing a Multimodal Imaging System to Predict the Risk of Heterochronous Metastasis of Rectal Cancer

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Safety Study of Capecitabine With Radiation in Elderly Rectal Cancer

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Total Neoadjuvant Therapy With PD-1 for Locally Advcancer Rectal Cancer

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Preoperative (Chemo)Radiotherapy for Locally Recurrent Rectal Cancer

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Change of Circulating Tumor Cells During Laparoscopic or Transanal Endoscopic Surgery for Rectal Cancer.

NCT05109130 ·Status: UNKNOWN

UGT1A1-Based Irinotecan Therapy for Locally Advanced Rectal Cancer

NCT05148767 ·Status: RECRUITING ·Phase: PHASE4

Study of Postoperative Concurrent Chemo-radiation With Capecitabine in Elderly Rectal Cancer Patients

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Study of Intramural Spread Pattern in Low Rectal Cancer.

NCT07202169 ·Status: COMPLETED

A Study On The Prediction of Neoadjuvant Efficacy For Rectal Cancer Based On MR Cytometry Imaging and Deep-radiomics

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Chemoradiotherapy After Surgery Versus Preoperative Chemoradiotherapy for Stage II/III Mid-low Rectal Cancer With or Without High-risk Factors

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Dynamic Contrast Enhanced Ultrasound for Predict and Assess Rectal Cancer Response After Neo-adjuvant Chemoradiation - RECT

NCT03068403 ·Status: COMPLETED ·Phase: NA

Translational Research in Identifying Molecular Mechanisms for Rectal Cancer Metastasis

NCT02979795 ·Status: UNKNOWN

Predicting Neoadjuvant Therapy Response of Rectal Cancer With MRI

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PET-CT and Circulating Tumor Cells in Colorectal Cancer

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Effects of Different Treatment for Anorectal Function of Patients With Rectal Cancer

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Clinical Relevance of Major Pathologic Regression for Locally Advanced Rectal Cancer

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Clinical Relevance of Pathologic Regression IN Lymph Node for Locally Advanced Rectal Cancer

NCT06883084 ·Status: ENROLLING_BY_INVITATION

Total Neoadjuvant Treatment vs. Chemoradiotherapy in Local Advanced Rectal Cancer With High Risk Factors

NCT03177382 ·Status: UNKNOWN ·Phase: PHASE3

The Real Clinical Background of Advanced Colorectal Cancer Treatment Situation Survey

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Magnetic Resonance-Guided High Intensity Focused Ultrasound for Recurrent Rectal Cancer

NCT02528175 ·Status: COMPLETED ·Phase: NA

Tumor Local Excision +Postoperative Adjuvant Chemoradiotherapy for T1-2N0M0 Low/Ultra-Low Rectal Cancer

NCT06949098 ·Status: RECRUITING ·Phase: PHASE2

Effects of Different Radiation Dosimetry for Anorectal Function of Patients With Pelvic Cancer

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A Study for Short Preoperative Chemoradiotherapy for Resectable Rectal Carcinoma

NCT00973778 ·Status: UNKNOWN ·Phase: PHASE2

Safety and Efficiency of Photodynamic Therapy for Rectal Cancer

NCT01872104 ·Status: SUSPENDED ·Phase: PHASE2/PHASE3

Multi-omics Model Predicts Efficacy of Preoperative Neoadjuvant Chemoradiotherapy Combined PD-1 Antibody Therapy for Locally Advanced Rectal Cancer

NCT05368051 ·Status: UNKNOWN