NCI Dictionary of Cancer Terms
The NCI Dictionary of Cancer Terms features 7,791 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.
- Cowden disease
- listen (KOW-den dih-ZEEZ)
- An inherited disorder marked by the formation of many noncancerous growths called hamartomas. These growths occur in the skin, breast, thyroid, colon, intestines, and inside of the mouth. Patients with Cowden disease are at increased risk of certain types of cancer, including breast and thyroid. Also called Cowden syndrome and multiple hamartoma syndrome.