View clinical trials related to Colorectal Cancer.
Filter by:Regorafenib in third-line treatment of metastatic colorectal cancer(mCRC) significantly prolongs the survival of patients, and its advancement has a sensitizing effect on postline chemotherapy and thus improves the prognosis of patients. Therefore, the present study was designed to include patients who achieved stable disease/partial response(SD/PR) after 3 months of second-line therapy and advance regorafenib to investigate the role of advance regorafenib in prolonging progression-free survival, prolonging the efficacy of overall survival, safety, and quality of life in patients with mCRC compared with standard second-line and third-line therapy.
The goal of this clinical trial is to compare in resectable colorectal cancer liver metastasis patients.The main question it aims to answer is whether the 3-year progression-free survival rate (PFS) of "watching and waiting" is non-inferior to adjuvant chemotherapy in postoperative ctDNA-negative resectable colorectal cancer liver metastasis patients.Participants will undergo ctDNA testing after resection of colorectal cancer liver metastasis, and will be randomly assigned to receive adjuvant chemotherapy or "watching and waiting" treatment strategy. The researchers will compare the outcomes between the two groups to see if the PFS between the two groups is similar.
The aim of this study is to determine the effect of the interactive nurse support program developed as a mobile application on patient outcomes (symptom management, quality of life, perception of social support and anxiety) in colorectal cancer patients receiving chemotherapy during the COVID-19 process; It was planned in a randomized controlled, single-blind design. In the study, a mobile application will be designed for colorectal cancer patients with the content created in line with the literature. In the application, the "about COVID-19" module, which includes information for colorectal cancer patients during the COVID-19 process, the "learning module" in which the symptoms and suggestions for colorectal cancer patients receiving chemotherapy are included, the "discussion" module where patients can share their knowledge and experiences with each other, The "ask the expert" module, where nurses and physicians can ask questions, will be comprised of the "lived stories" module and the communication sections, which include interview videos made with individuals who are in remission only after completing the treatment related to the disease. A pretest consisting of Personal Information Form, Multidimensional Perceived Social Support Scale EORTC QLQ-C30 and CR29 Quality of Life Scale, ECOG Performance Scale and Beck Anxiety Scale will be administered to all patients included in the study. The mobile application will be installed on the phones of the patients in the experimental group and they will be used for 12 weeks. Patients in the control group will receive standard care during this process and no intervention will be made. In the sixth and twelve weeks, all participants will be given a posttest. The change in symptom management, quality of life, perceived social support and anxiety levels of the experimental group after mobile application use will be evaluated.
The objective of this study is to construct a noninvasive approach using 68Ga- Mirc415 PET/CT to detect the PD-L2 expression of tumor lesion in patients with colorectal cancer, lung cancer and other solid tumor to identify patients benefiting from anti-PD-(L)1 treatment.
The goal of this clinical trial] is to compare in resectable stage T3-4N2 colorectal cancer. The main question it aims to answer is: whether the use of targeted therapy in combination with adjuvant chemotherapy is associated with improved disease-free survival (DFS) compared to adjuvant chemotherapy alone.
The goal of this clinical trial is to compare in resectable liver metastases colorectal cancer patients.The main question it aims to answer is to investigate whether the progression-free survival (PFS) of resectable colorectal liver metastasis (CRLM) patients with positive ctDNA after surgery is superior with the combination of adjuvant chemotherapy and maintenance therapy compared to adjuvant chemotherapy alone.
This study is a multicentre, prospective, randomised trial, aims to evaluate the efficacy and safety of Irinotecan Drug-Eluting Beads combined with regorafenib as the third-line treatment for a patient with colorectal cancer liver metastases. The study is planned to enrolled 126 patients failing first- and second-line standard chemotherapy treatment.
A retrospective observational study to evaluate immunohistochemical expression of Inhibin Beta A (INHBA) in 60 cases of Colorectal Carcinoma, and compare levels of its expression to different clinicopathological criteria.
In patients with malignancies, contrast-enhanced abdominal CT (hereafter abdominal CT) plays an important role in detecting carcinoma recurrence and assessing treatment response. In this study, we aim to investigate whether such a "double low" dose CT is feasible in patients with liver metastases of colorectal cancer using a vendor-agnostic artificial intelligence-based noise reduction and contrast enhancement software.
The purpose of this study is to test the safety and tolerability of HFB200603 as a single agent and in combination with tislelizumab in patients with advanced cancers. There are two parts in this study. During the escalation part, groups of participants will receive increasing doses of HFB200603 as a monotherapy or in combination with tislelizumab until a safe and tolerable dose of HFB200603 as a single agent or combination therapy is determined. During the expansion part, participants will take the doses of HFB200603 as a monotherapy (optional arm) or in combination with tislelizumab that were determined from the escalation part of the study and will be assigned to a group based on the type of cancer the participants have.