Sympathetic nervous system disorder

This phase 2 trial is testing a combination of two immunotherapy drugs, nivolumab and ipilimumab, in 798 people with over 50 types of rare cancers. The goal is to see if these drugs can shrink tumors by helping the immune system attack cancer cells. Participants receive the drugs…

This study tests whether adding olaparib to the standard chemotherapy temozolomide helps control advanced pheochromocytoma or paraganglioma—rare neuroendocrine tumors that have spread or can't be removed surgically. About 46 adults with these cancers will be randomly assigned to …

This study tests a drug called lanreotide in 10 people with advanced or metastatic paraganglioma or pheochromocytoma, rare tumors that release hormones. The goal is to see if lanreotide can slow tumor growth compared to before treatment. Participants receive injections every 4 we…

This study tested a drug called pembrolizumab in 157 people with rare cancers that had spread or couldn't be removed. The drug works by helping the body's immune system attack the cancer. The main goal was to see how many patients were alive and their cancer hadn't grown after 27…

This phase 2 trial is testing whether a combination of two drugs, talazoparib and temozolomide, can shrink tumors in people with rare cancers that have spread. The study includes 14 participants with advanced rare solid tumors, such as pheochromocytoma or paraganglioma, who have …

This study tests whether a new type of PET/CT scan, using a radioactive tracer called 68Ga-DOTATOC, can find neuroendocrine tumors (NETs) and similar tumors more safely and accurately than current imaging methods. About 800 people with known or suspected NETs will receive the sca…

This study involves 20 children and young adults with neuroendocrine tumors (like neuroblastoma) that have spread. Researchers are testing whether a special PET/CT scan using a radioactive tracer called 68Ga-DOTATATE can find tumors better than the standard MIBG scan. The goal is…

This study tests whether an AI tool can help radiologists read brain CT and MRI scans more accurately and quickly. Researchers will compare how well doctors, AI alone, and doctors using AI together can spot abnormalities, urgent findings, and classify diseases. The goal is to red…

This study looks at how serious combat injuries affect the long-term health of U.S. military members. Researchers will measure heart function, sleep quality, and stress-related body signals in 200 injured service members. The goal is to understand links between injury severity, s…