NCI Dictionary of Cancer Terms

The NCI Dictionary of Cancer Terms features 8,573 terms related to cancer and medicine.

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steroid metabolism gene
(STAYR-oyd meh-TA-buh-lih-zum jeen)
A type of gene that helps the body build up or break down steroids. Steroids may be made by the body (such as hormones and cholesterol) or made in a laboratory (such as drugs). A steroid metabolism gene called CYP17 is being studied in breast, ovarian, and uterine cancers.