NCI Dictionary of Cancer Terms

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The NCI Dictionary of Cancer Terms features 7,779 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.

endostatin
(EN-doh-STA-tin)
A substance being studied in the treatment of cancer. Endostatin is made from a type of collagen (a protein found in cartilage and other connective tissue). It may prevent the growth of new blood vessels that tumors need to grow. Endostatin is a type of antiangiogenesis agent. Also called COL18A1.