NCI Dictionary of Cancer Terms
The NCI Dictionary of Cancer Terms features 7,916 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.
- listen (MYOO-kus)
- A thick, slippery fluid made by the membranes that line certain organs of the body, including the nose, mouth, throat, and vagina.