Multiple polyglandular tumor

This study tests whether a special PET scan (68Ga-CTR-FAPI) can help surgeons remove all medullary thyroid cancer during the first surgery, aiming for a cure. About 150 newly diagnosed patients will be split into two groups: one gets surgery guided by the new scan, the other gets…

This early-stage trial is testing a new cancer vaccine called BNT116, alone or with other drugs, in people with advanced non-small cell lung cancer. The main goal is to find a safe dose and check for side effects. About 320 participants will be enrolled across several groups, inc…

This early study tests a personalized mRNA vaccine (mRNA-0523-L001) for people with advanced endocrine tumors like adrenal cancer, medullary thyroid cancer, and pancreatic neuroendocrine tumors who have no standard treatment left. The vaccine is made to target unique mutations in…

This study tests a new daily pill called YCT-529 for male contraception. It involves 88 healthy men who have decided not to have children. The pill is taken for 28, 90, or 180 days to check its safety, side effects, and how well it works. This is an early step toward giving men a…

This study is testing a procedure called EUS-RFA, which uses a thin needle guided by ultrasound to heat and destroy small tumors in the pancreas or adrenal glands. About 138 participants will receive this treatment as part of their standard care and be followed for up to 5 years.…

This study tests whether a new type of PET scan using a radioactive tracer called 18F-FCH can more accurately locate overactive parathyroid glands or tumors before surgery. About 193 adults scheduled for parathyroid removal will receive both the new scans and a standard 4D-CT sca…

This study looks at whether a blood test for a protein called hPG80 can help find neuroendocrine tumors (NETs) earlier in people with MEN1, a genetic condition that raises tumor risk. About 297 participants with MEN1 will give blood samples, which will be compared to standard ima…

This study looks at whether a fermented whey protein and fiber supplement can improve digestive comfort in recreational athletes. Researchers will enroll 114 participants, some with and some without stomach complaints, and compare the supplement to a placebo. The goal is to see i…

This study tests a drug called fezolinetant to see if it can reduce hot flashes in men with prostate cancer who are on hormone therapy (androgen deprivation therapy). About 60 men will take either the drug or a placebo daily for 4 weeks. Researchers will track hot flash frequency…

This study follows children and adults with medullary thyroid cancer (MTC), often linked to a genetic condition called MEN2. Researchers will track how the cancer grows and affects health over time using regular check-ups, blood tests, and imaging. No treatment is given, but part…

This study at the National Institutes of Health is looking at 1,000 adults with known or suspected hormone gland (endocrine) disorders. The goal is to better understand these conditions and help train doctors. Participants may receive tests, treatments, or surgery as part of thei…

This study enrolls up to 15,000 children with known or suspected endocrine or metabolic disorders, along with their family members. Researchers will collect medical records, blood, saliva, and other samples to identify genetic changes linked to these conditions. The goal is to be…

This study follows up to 3,000 people who have, are at risk for, or are related to someone with a parathyroid disorder. Researchers will collect medical records, questionnaires, and samples like blood and saliva to learn what causes these conditions and how they change over time.…

This study aims to discover new genes that may cause certain cancers to run in families. Researchers will collect blood samples and health information from 1,500 people in families where multiple members have had cancer, especially childhood cancers. The goal is to build a regist…

This study enrolls adults with known or suspected endocrine (hormone gland) disorders, such as diabetes or thyroid disease, to help researchers learn more about these conditions. Participants will undergo medical exams, blood and imaging tests, and possibly genetic testing. The m…

This study follows people with von Hippel-Lindau (VHL) disease who have pancreatic tumors or cysts. The goal is to learn how these growths change over time and to see if a special type of scan (68-Gallium DOTATATE PET/CT) can find them better. Participants will have regular check…

This study will adapt educational materials about medullary thyroid cancer to be more culturally appropriate and easier to understand for Spanish-speaking Hispanic or Latino patients. Researchers will interview 40 participants, including patients and caregivers, to gather feedbac…

This study is testing a tool called B-COMPASS that uses a 22-question survey to predict whether people will follow their prescribed treatments. Researchers will enroll 3100 adults with cardiovascular, endocrine, immune, nerve, cancer, or rare diseases across Europe. The goal is t…

This study uses a large registry of 2030 people with medullary thyroid cancer to track how the disease develops and spreads. Researchers will collect medical records, genetic data, and patient surveys to better understand the cancer's natural history. The goal is to improve how a…

This study is creating a large database to collect information on people with rare diseases like amyloidosis, sarcoidosis, and Gaucher disease. Researchers will track patients' health over time, including their symptoms, treatments, and outcomes. The goal is to improve diagnosis …

This study creates and tests a decision aid for people with medullary thyroid cancer and their caregivers. The tool helps them discuss with their doctors whether to start or stop drugs, join clinical trials, or continue active monitoring. About 120 participants, including patient…

This study looks at how cancer treatment impacts the work life and overall well-being of 400 men, ages 21 to 70, who have been newly diagnosed with solid tumors like colorectal, lung, or head and neck cancer. Participants will fill out questionnaires about their work hours, finan…