Secondary malignant neoplasm

This study looks at whether a special imaging technique called KIM can help doctors deliver radiation more accurately to liver tumors. About 32 adults with liver cancer who cannot have surgery or a transplant will receive radiation with and without KIM tracking. The goal is to se…

This study planned to test whether adding low-dose radiation to standard high-dose radiation could trigger an 'abscopal effect' – where untreated tumors also shrink. It was designed for adults with metastatic solid tumors. However, the study was withdrawn before any patients were…

This study analyzes data from over 45,000 people diagnosed with colon or ovarian cancer in England between 2016 and 2017. Researchers are looking for differences in how quickly people are diagnosed and what treatments they receive, based on their socioeconomic status. The goal is…

This study follows over 1,800 adults who had early-stage lung cancer treatment to see how often they get CT scans and whether scanning every 6 months helps them live longer than yearly scans. Researchers will also check if scan frequency differs by race, income, or location. The …

This study is a registry that collects information on how well electrochemotherapy (ECT) works for people with liver cancer. ECT uses short electric pulses to help chemotherapy drugs enter cancer cells more effectively. The study will follow 250 adults with primary or secondary l…

This study looks at tissue from liver tumors that were destroyed using heat or cold (ablation). The goal is to see if a special test on that tissue can tell whether the treatment fully killed the cancer, which standard CT scans cannot always do. About 150 people with liver cancer…

This study uses stem cells made from patients' own cells to understand why some people develop severe heart or lung side effects from certain chemotherapy drugs. Researchers will compare cells from patients who had extreme toxicity to those who did not. The goal is to uncover the…