Intraoperative Radiotherapy for Rectal Cancer Using the Photon Radiosurgery System

Radiotherapy With Neoadjuvant Chemotherapy and Immunotherapy in Rectal Cancer

NCT04558684 ·Status: SUSPENDED ·Phase: PHASE1/PHASE2

Palliative Short-Course Radiotherapy in Rectal Cancer

NCT02639403 ·Status: COMPLETED ·Phase: PHASE2

Pre-operative 3-DCRT vs IMRT for Locally Advanced Rectal Cancer

NCT02151019 ·Status: TERMINATED ·Phase: PHASE1/PHASE2

Short Course Radiotherapy, Unresectable Rectal Cancer, Liver Metastasis

NCT03022734 ·Status: UNKNOWN ·Phase: PHASE2

Ultra-fractionated Radiotherapy for Rectal Cancer

NCT04677413 ·Status: RECRUITING ·Phase: PHASE1

A Prospective Phase II Randomized Clinical Trial of Preoperative Chemotherapy Combined With Short-course Radiotherapy Versus Conventional Neo-adjuvant Therapy for Locally Advanced Rectal Cancer Implemented by MDT

NCT02941562 ·Status: UNKNOWN ·Phase: PHASE2

Preoperative Chemo-radiation With IG-IMRT Dose Escalation for Locally Advanced Rectal Cancers

NCT03200249 ·Status: COMPLETED ·Phase: NA

Study of Intraoperative Radiotherapy for Middle and Low Rectal Cancer

NCT03209336 ·Status: UNKNOWN ·Phase: NA

Neoadjuvant Radiotherapy Followed by Transanal Endoscopic Microsurgery for T1-T2 Extraperitoneal Rectal Cancer

NCT02127645 ·Status: COMPLETED ·Phase: PHASE3

Short-course Radiotherapy (5×6Gy/7Gy/8Gy) Followed by Neo-adjuvant Chemotherapy for Locally Advanced Rectal Cancer

NCT03466424 ·Status: RECRUITING

Preoperative Combined Radiation and Chemotherapy - Rectal Cancer

NCT00232453 ·Status: COMPLETED ·Phase: PHASE2

A Prospective Single Arm Study of Intraoperative Radiotherapy for Locally Advanced or Recurrent Rectal Cancer

NCT01493206 ·Status: COMPLETED ·Phase: PHASE2

MRI Simulation-guided Boost in Short-course Preoperative Radiotherapy for Unresectable Rectal Cancer

NCT03714490 ·Status: RECRUITING ·Phase: PHASE2

Comparing Preoperative Short-course Radiotherapy With or Without Local Boost for Rectal Cancer

NCT02498353 ·Status: UNKNOWN ·Phase: NA

Oligometastases of the LIVer Treated With Chemotherapy With ou Without Extracranial Stereotactic Body Radiation Therapy in Patients With Colorectal Cancer

NCT03532204 ·Status: WITHDRAWN ·Phase: NA

Bortezomib, Fluorouracil, and External-Beam Radiation Therapy in Treating Patients With Stage II, Stage III, or Stage IV Rectal Cancer

NCT00280176 ·Status: COMPLETED ·Phase: PHASE1

QOL & Functional Outcomes After Combined Modality Tx for Anal CA: Comparison of Conventional vs IMRT

NCT00568425 ·Status: TERMINATED

Short-course Radiotherapy Combined With Furoquintinib and PD-1 Monoclonal Antibody

NCT06014944 ·Status: NOT_YET_RECRUITING ·Phase: PHASE2

Sphincter-preserving Surgery After Preoperative Treatment of Ultra-low Rectal Carcinoma

NCT00979680 ·Status: COMPLETED ·Phase: PHASE3

Short-course Preoperative Chemoradiotherapy Followed by Delayed Operation for Locally Advanced Rectal Cancer

NCT01129700 ·Status: COMPLETED ·Phase: PHASE2

Involve-site Radiotherapy Combined With Chemotherapy and Immunotherapy as Neoadjuvant Treatment for Locally Advanced Rectal Cancer

NCT07161115 ·Status: NOT_YET_RECRUITING ·Phase: PHASE2

Online Adaptive Radiation Therapy for Rectal Cancer

NCT05911789 ·Status: UNKNOWN ·Phase: PHASE1/PHASE2

Development and Validation of The Post-RT LARS Prediction Model (PORTLARS)

NCT05129215 ·Status: COMPLETED

Intersphincteric Resection With or Without Intraoperative Radiation in Rectal Cancer

NCT03393234 ·Status: UNKNOWN ·Phase: NA

Adaptive Boost Radiotherapy to Primary Lesions and Positive Nodes in the Neoadjuvant Treatment of Locally Advanced Rectal Cancer

NCT06246344 ·Status: SUSPENDED