NCI Dictionary of Cancer Terms
The NCI Dictionary of Cancer Terms features 7,777 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.
- A substance being studied in the treatment of certain adult and childhood blood cancers and other types of cancer. 852A may help the patient's immune system block tumor growth. It is a type of immune system modulator.