NCI Dictionary of Cancer Terms

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The NCI Dictionary of Cancer Terms features 7,790 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.

stage I cutaneous T-cell lymphoma
(... kyoo-TAY-nee-us T-sel lim-FOH-muh)
May be either of the following: (1) stage IA cancer affecting less than 10% of the skin's surface and appearing as red, dry, scaly patches; (2) stage IB cancer affecting 10% or more of the skin's surface and appearing as red, dry, scaly patches.