NCI Dictionary of Cancer Terms
The NCI Dictionary of Cancer Terms features 7,893 terms related to cancer and medicine.
Browse the dictionary by selecting a letter of the alphabet or by entering a cancer-related word or phrase in the search box.
- false-positive test result
- listen (... PAH-zih-tiv ... reh-ZULT)
- A test result that indicates that a person has a specific disease or condition when the person actually does not have the disease or condition.