NCI Dictionary of Cancer Terms
The NCI Dictionary of Cancer Terms features 8,089 terms related to cancer and medicine.
- hereditary nonpolyposis colon cancer
- listen (heh-REH-dih-tayr-ee non-PAH-lee-POH-sis KOH-lun KAN-ser)
- An inherited disorder in which affected individuals have a higher-than-normal chance of developing colorectal cancer and certain other types of cancer, often before the age of 50. Also called HNPCC and Lynch syndrome.