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.
- developmental stage
- listen (dee-VEH-lup-MEN-tul stayj)
- The physical, mental, and emotional stages a child goes through as he or she grows and matures.