329 recruiting studies matching your filters
Background: Researchers want to learn more about head and neck disorders. Understanding these disorders could help them find better treatments. To do this, th…
Background: Head and neck cancers (HNCs) account for about 5% of all cancers worldwide. They grow in the mouth, throat, nasal cavity, or salivary glands. Pros…
Background: A neuroendocrine tumor is a rare type of tumor. It comes from body cells called neuroendocrine cells. Sometimes, these tumors develop in the gastr…
This is a single-center, pilot, PET-imaging study of the novel radiotracer 89Zirconium-89 DFO conjugated to the YS5 monoclonal antibody (\[89Zr\]DFO-YS5) in pa…
This study is being done to see how well two drugs (enfortumab vedotin and pembrolizumab) work together as a bladder preservation approach to treat patients wi…
Background: * It is not fully understood why prostate cancer in some men becomes androgen-independent (no longer responds to anti-androgen medication), but ge…
Background: Cancers that begin in the colon, adrenal glands, or bile ducts may spread to the liver. These liver tumors are often treated using a hepatic arter…
Colorectal cancer is a leading cause of cancer death among Veterans. The starting age for colorectal cancer screening has been lowered from 50 to 45 years in r…
Background: Blood cancers (such as leukemias) can be hard to treat, especially if they have mutations in the TP53 or RAS genes. These mutations can cause the …
Selected individuals suspected of having or with prior biopsy proof of malignant disease will be seen in the Urologic Oncology Branch, NCI. Blood samples may b…
Background: Mesothelioma is an aggressive cancer that grows in the linings of the body; this can include the membranes that line the heart, lungs, and interna…
Background: Prostate cancer is the second most common cause of cancer-related death among men in the United States. Early-stage, low-grade prostate cancer is …