COLORECTAL CANCER (DIAGNOSIS)

This study tests a new experimental drug (ABT-301) combined with two existing cancer treatments (tislelizumab and bevacizumab) in people with a specific type of advanced colorectal cancer that has not responded to at least two prior therapies. The goal is to find the safest and m…

This study looks at whether eating a high-fiber diet (over 21 grams per day) can improve treatment response and quality of life in people with solid tumors like colorectal cancer. Researchers want to see if fiber changes gut bacteria and boosts the immune system to fight cancer b…

This study is checking how well a stool test called ColoSense can find colorectal cancer and early warning signs like advanced adenomas. About 12,500 adults aged 45 and older will provide stool samples to see if the test correctly identifies who has cancer and who does not. The g…

This study tests whether a nerve block (superior hypogastric plexus block) can help people recover better after laparoscopic surgery for colorectal cancer. About 170 adults having this surgery will be randomly assigned to receive the nerve block or not. The main goal is to see if…

This study tests whether art therapy, delivered through virtual reality glasses or in person, can help reduce anxiety and improve sleep and well-being in people with colorectal cancer who are receiving chemotherapy. 78 patients will be split into three groups: virtual art therapy…

This study looks at whether a small drop of blood from a finger prick can be used to detect tumor DNA in patients with colorectal cancer that has spread to the liver. Researchers will compare results from the finger-prick method with standard blood draws from a vein. If successfu…

This study looks at how well a virtual oncology program works for veterans newly diagnosed with lung, colorectal, prostate, or breast cancer. Researchers will track telehealth visits, quality of care, and costs over 36 months. The goal is to see if this program helps veterans get…