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 344 clinical trials
MRI Simulation-guided Boost in Short-course Preoperative Radiotherapy for Unresectable Rectal Cancer
Improvements in downstaging are required when using preoperative chemoradiation for unresectable rectal cancer. There is therefore a need to explore more effective schedules. The study arm will receive MRI simulation-guided boost in short-course preoperative radiotherapy followed by consolidation chemotherapy , which may enhance the shrinkage of tumor comparing with the …
Neoadjuvant Chemotherapy With PD-1 Inhibitors Combined With SIB-IMRT in the Treatment of Locally Advanced Rectal Cancer
This study aims to evaluate the efficacy and safety of tislelizumab combined with simultaneous integrated boost intensity-modulated radiotherapy in treating locally advanced rectal cancer. To explore a new PD-1 inhibitor adjuvant chemotherapy model combined with radiotherapy to treat locally advanced rectal cancer.
Intraoperative Neuromonitoring of Pelvic Autonomous Nerve Plexus During Total Mesorectal Excision
The purpose of this research protocol is the evaluation of the improvement of the anorectal and urogenital urinary function, alongside the postoperative quality of life after the application of pIONM in patients submitted to TME for rectal cancer.
Study of Brain-Gut Function Reconstruction After Intersphincteric Resection for Ultra-Low Rectal Tumors
To investigate the effects of intersphincteric resection (ISR) of ultra-low rectal tumor on the brain-rectoanal function of patients, and to precisely localize the cerebral functional regulatory regions for intervention targets of anorectal remodeling. Utilizing transcranial magnetic stimulation(TMS) technology to explore the functional remodeling of the "new" anorectal muscle groups and …
Neoadjuvant Arterial Embolization Chemotherapy Combined PD-1 Inhibitor for Locally Advanced Rectal Cancer
Rectal cancer is one of the common malignant tumors of the digestive tract. Some patients with rectal cancer are already advanced tumors when they are first diagnosed. At this time, the tumor has local infiltration, the probability of recurrence and metastasis after surgical resection is high, and even radical tumor …
Short-course Radiotherapy or Long-course Chemoradiation Followed by mFOLFOXIRI Consolidation Chemotherapy for Organ Preservation in Low Rectal Cancer
Given the growing focus on preserving organ function and the utilization of neoadjuvant therapy, it is important to investigate and enhance the application of comprehensive neoadjuvant therapy in low rectal cancer. This approach aims to improve disease-free survival (DFS), while minimizing or circumventing the organ dysfunction and subsequent decline in …
Peritoneum and Anterior Rectus Sheath Suturing and Ileostomy
In the era of laparoscopy, ileostomy via specimen extraction site has been proposed as a novel approach for temporary ostomy creation to prevent anastomotic leak after laparoscopic low anterior rectal resection. Whether suturing the layer of the peritoneum and anterior rectus sheath affects the safety of this novel approach has …
Effects of Aerobic Exercise on Skeletal Muscle Remodeling in Colorectal Cancer
The goal of this clinical trial is to quantify the effects of aerobic exercise training compared to attention control on intermuscular adipose tissue in colorectal cancer survivors.
Study of the Prevalence of Sexual Dysfunction in Women After Rectal Cancer Surgery and Analysis of the Impact of a Sexologist Intervention
RectSexQoL is a study aiming at determining the prevalence of female sexual dysfunction after rectal cancer surgery. It has the goal as well to analyse the impact of an intervention given by a sexologist to such patients.
Dose Escalated Radiotherapy for Rectal Cancers Using MR-guided Radiotherapy
Standard radiotherapy in the UK involves having daily chemotherapy tablets with radiotherapy treatment for 5 weeks at a dose of 52.5Gy to the rectal cancer over 25 fractions. This is the likely treatment participants will be having if they decide not to take part in this study. Increasing the dose …
