View clinical trials related to Rectal Neoplasms.
Filter by:In this study, locally advanced rectal cancer (LARC) patients with lateral lymph node (LLN) metastasis would be enrolled. The LLNs with short axis (SA) ≥ 5 mm are considered metastatic.The safety of neoadjuvant chemoradiotherapy(nCRT) with a booster dose to 58Gy had been initially demonstrated in our previous research. The effective and safety of dose escalation of LLN in LARC patients, will be further verified in this prospective, clinical study.
This is a prospective, one arm phase II study aimed to observe the efficacy and safety of tislelizumab combined with fruquintinib in treatment of patients with pMMR / MSS locally advanced rectal cancer with high immune score.
Rectal cancer patients who received neoadjuvant chemoradiotherapy in Peking University Third Hospital in 2021 are divided into acute myelosuppression group, chronic myelosuppression group and normal group. The differences of magnetic resonance parameters between the groups were compared. The risk identification model of acute and chronic myelosuppression after neoadjuvant chemoradiotherapy was established by clinical risk factors and quantitative parameters of magnetic resonance imaging, and the prediction efficiency of the model was evaluated.
This study assessed whether transanal TME in patients with rectal cancer is superior to open, laparoscopic, and robotic TME (abdominal TME (abTME)) regarding oncological outcome, postoperative morbidity and 90-day mortality.
The investigators propose a multifaceted rectal cancer survivorship care program involving oncology specialists, nursing support and primary care physicians. This initiative centers on regular meetings with oncology nursing support, enhanced communication and coordination of care among clinicians including primary care physicians, and an educational platform for patients regarding the late and long-term effects of cancer. Initial efforts will target rectal cancer patients specifically as they have been identified as being at high risk of having unmet needs. Once we have realized measurable, successful implementation in this population, our hope is then to expand our initiative to all colon cancer patients.
Data from a prior phase II study of single agent cabozantinib in metastatic, refractory colorectal cancer (NCT03542877) combined with the compelling preclinical data in colorectal mouse models utilizing cabozantinib combined with nivolumab have led to this concept for a clinical trial to combine cabozantinib and nivolumab in patients with metastatic MSS CRC in the third line setting and beyond.
The purpose of this study is to describe type and extent of psychological distress (adverse effects) in patients undergoing surgery for colorectal cancer with peritoneal metastases and after surgery for colorectal cancer with involvement of the urinary bladder.
TME is the gold standard surgical treatment of rectal cancer. Specimen quality, integrity of mesorectal fascia and lymph nodes harvest are expression of radicality and good surgery. The LOTARTME study is designed to assess which of the open, laparoscopic, robotic and endoscopic transanal approach is superior. Primary outcome is the evaluation of completeness of mesorectal fascia according to Quirke classification. Secondary outcomes are lymph nodes harvest, local recurrences, overall survivals, cancer related survivals. Inclusion criteria: any patient of any age and sex undergoing to intent-to-treat surgery operated by experienced surgeon. Exclusion criteria: patients with rectal cancer undergoing palliative surgery or multivisceral resection; all patients operated by less experienced surgeons. Study period January 1, 2017 - June 30 2021 and patients enrollment: January 1, 2017 - December 31, 2020. Data collection and analysis: data are collected in a prospective database and statical analysis is carried out using AnalystSoft StatPlus for Windows Software.
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.
Minimally-invasive surgery (MIS) techniques have revolutionised the approach to rectal cancer surgery. With increasing experience, surgeons have began to utilise these platforms increasingly in the context of pelvic exenteration (PE). This observational retrospective review plans to assess the volume of PE being performed on a global basis and to assess the comparative outcomes associated with each technique in order to assess the optimal approach to radical pelvic surgery.