View clinical trials related to Colorectal Cancer.
Filter by:The incidence of colorectal cancer liver metastasis is high and the prognosis is poor. Improving the treatment effect of colorectal cancer liver metastasis is the key to improving the prognosis of colorectal cancer patients. Rigofenib is one of the standard third-line treatments for advanced colorectal cancer, but has limited efficacy. Immune checkpoint inhibitors (PD-L1 monoclonal antibody, PD-1 monoclonal antibody) have achieved good results in the treatment of various malignant tumors. In a mouse transplant tumor model of colorectal cancer, regorafenib combined with PD-1 monoclonal antibody treatment significantly improved the antitumor activity, but the efficacy rate in clinical studies was not very high, especially for liver metastases. Radiofrequency ablation (RFA) is one of the common methods for the treatment of liver metastases. RFA may improve the immune microenvironment and the efficacy of immunotherapy,and the purpose of this trial is to explore the efficacy and safety of rigofenib and terepliumab combined with RFA in patients with refractory colorectal cancer liver metastasis.
This study will validate the real world results of polygene methylation detection in colorectal cancer in a large prospective community cohort. In this study, questionnaire survey and polygene methylation detection technology of colorectal cancer were used as preliminary screening methods, and colonoscopy was used as further validation examination method to screen colorectal cancer and precancerous lesions. The diagnosis and outcome of all lesions were based on colonoscopy and pathological examination.
A cardiopulmonary exercise test (CPET) is increasingly used for preoperative risk assessment. Oxygen uptake (VO2) at peak exercise (VO2peak) and VO2 at the ventilatory anaerobic threshold (VO2VAT) are the most commonly used preoperative CPET variables that are associated with postoperative outcomes following colorectal cancer surgery. The aim of this study is to investigate the association between two relatively new preoperative submaximal and effort-independent CPET variables, the cardiopulmonary optimal point (COP) and the Oxyen uptake efficiency plateau (OUEP) and postoperative outcomes in colorectal cancer surgery. In additiion, the association between the oxygen uptake at the COP en OUEP and postoperative outcomes wil be explored.
The pathogenesis of Colorectal cancer (CRC) metastasis remains unclear.We collect clinical data from our center and use Integrative omics to analyze and predict candidate biomarkers of colorectal cancer and distant metastasis.
This is a Phase 2 randomized, open-label, two-part, multicenter study with a safety run-in to evaluate efficacy and safety of DKN-01 plus FOLFIRI/FOLFOX and bevacizumab versus standard of care (SOC) [FOLFIRI/FOLFOX and bevacizumab] as second-line treatment of advanced CRC patients.
The study involves the planned use of a new microwave-based device during colonoscopy procedures in a small group of patients to assess the preliminary safety of its use and lack of normal clinical practice modification. The device is a final design version, which has been previously tested in several preclinical studies, including: phantom studies, an ex vivo study with human tissues, and an in vivo study with animal model (pig).
The purpose of this study is to evaluate the surgical outcomes and the quality of life (QOL) in patients undergoing hepatic artery infusion pump placement for colorectal liver metastases (CRLM).
The purpose of this first-in-human study is to evaluate the safety, tolerability, pharmacokinetics, and preliminary clinical activity of M9140 in advanced solid tumors. This study contains 2 parts: Dose escalation (Part 1) and dose expansion (Part 2). Study details include: - Study Duration per participant: Approximately 4 months for Part 1 and 8 months for Part 2 - M9140 is not available through an expanded access program
For patients with initially unresectable colorectal liver metastasis (IU-CRLM) receiving effective conversion therapy, disease relapse after conversion hepatectomy is common due to the extensive tumor load. Yet, few studies have focused on the assessment and management of relapse after conversion hepatectomy for IU-CRLM. This study aimed to investigate the impact of surgical management for relapse after conversion hepatectomy in IU-CRLM.
This is a study of navicixizumab monotherapy or in combination with paclitaxel or irinotecan in patients with advanced cancer. Patients will be enrolled into one of the following cancer cohorts: - Cohort A: CRC - Cohort B: Gastric and GEJ cancer - Cohort C: TNBC - Cohort D: Platinum-resistant/refractory epithelial ovarian, primary peritoneal, or fallopian tube cancer (ovarian cancer)