Rectal Cancer Clinical Trials
A listing of Rectal Cancer medical research trials actively recruiting patient volunteers. Search for closest city to find more detailed information on a research study in your area.
Found 336 clinical trials
Short-course Radiotherapy Followed by Sequential Chemotherapy With or Without PD-1 Monoclonal Antibody and Bevacizumab as Total Neoadjuvant Therapy in pMMR/MSS Locally Advanced Rectal Cancer （SPARK）
Safety and efficacy of Short-Course Radiotherapy Followed by Sequential Chemotherapy with or without PD-1 Monoclonal Antibody and Bevacizumab as Total Neoadjuvant Therapy in pMMR/MSS Locally Advanced Rectal Cancer. Complete Response (CR) Rate of Short-Course Radiotherapy Followed by Sequential Chemotherapy with or without PD-1 Monoclonal Antibody and Bevacizumab as Total Neoadjuvant …
A Study of Fruquintinib Plus FOLFIRI as Second-Line Treatment for Participants With Metastatic Colorectal Cancer (mCRC)
This is an open-label multicenter, single-arm Phase II study of Fruquintinib in combination with FOLFIRI (leucovorin calcium (folinic acid), fluorouracil, and irinotecan) in participants with metastatic colorectal cancer (mCRC). The main goals of this study are to: Evaluate the efficacy of the combination of fruquintinib + FOLFIRI in the 2nd-line …
Contribution of Preserving the Superior Left Colic Artery to the Vascularization of the Descending Colon Prior to Colorectal Anastomosis During Left-Sided or Rectal Resections for Colorectal or Ovarian Cancer. (Revascularisation Colique)
Colorectal cancers and ovarian cancers are respectively the 2nd and 5th cause of cancer mortality in France. Surgical resection is a crucial step in the therapeutic management of colorectal cancers. For advanced ovarian cancers, the objective of cytoreductive surgery is to obtain complete macroscopic resection with no visible residual disease. …
Intrafractional Vaginal Dilation in Anal Cancer Patients Undergoing Pelvic Radiotherapy
A commercially available vaginal dilator set will be used as measuring device. The grading of vaginal stenosis will be determined as difference of the diameter of vaginal dilator to the baseline. A reduction of the diameter of <20% is defined as vaginal stenosis Grade 1, a reduction of 20-35% as …
Pencil Beam Proton Therapy for Recurrences in Anal Cancer Patients Previously Treated With Radiotherapy (DACG 5)
This protocol aims to determine toxicity and efficacy of re-irradiation for patients with recurrences from anal cancers with dose-escalated pencil beam proton therapy either pre-operative for marginally resectable recurrences or as a definitive treatment strategy (un-resectable, operation declined etc.). The over-all aim is to improve local tumor control with acceptable …
Study of Pembrolizumab, Carboplatin, Paclitaxel, and Radiation for the Treatment of Early-Stage Anal Cancer
A single arm phase II study of pembrolizumab, carboplatin, paclitaxel, and radiation for the treatment of early-stage anal cancer. There are 2 treatments phases and then surveillance. The first treatment phase is the chemoradiation phase (Cycle 1-6, weekly cycles) which is followed by the maintenance phase (Cycle 7-14, 6 week …
Phase III Study Evaluating Induction Chemotherapy Followed by Chemoradiotherapy Compared to Standard Chemoradiotherapy for Locally Advanced SCCA
Squamous cell carcinoma of the anus is still a rare disease but its incidence increases mostly due to its association with human papillomavirus (HPV). When localized, the standard treatment combines radiotherapy and chemotherapy with 5FU and mitomycin-C. Chemoradiotherapy (CRT) achieves a good outcome for early stage tumors (T1-T2 tumors without …
NOAC9 - Circulating Tumor DNA Guided Follow-Up in Anal Cancer
This study investigates if circulating tumor DNA can improve the detection of early treatment failure or recurrence in localized squamous cell carcinoma of the anus (SCCA) after curative chemoradiotherapy thereby increasing the potential for cure. This will be done by comparing the standard follow-up program with ctDNA guided imaging follow-up. …
Beyond Survival: Addressing Gynecological and Sexual Health in Women After Radiotherapy for Anal Cancer
The goal of this observational study is to learn how radiotherapy for anal cancer affects the vaginal and sexual health of women after treatment. The study will also look at whether the radiation dose to the vagina is linked to the level of vaginal problems. The main questions this study …
F-Tryptophan PET/CT in Human Cancers
Imaging procedures such as 1-(2-[18F]FLUOROETHYL)-L-Tryptophan PET/CT in patients with cancers may help doctors assess a patient's response to treatment and help plan the best treatment in the future. The purpose is to see if there can be a better differentiation of tumor and non-tumor tissue where the tumor tissue has …
