NCI Dictionary of Cancer Terms
The NCI Dictionary of Cancer Terms features 7,863 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.
- respiratory therapist
- listen (RES-pih-ruh-TOR-ee THAYR-uh-pist)
- A health professional trained to evaluate and treat people who have breathing problems or other lung disorders.