Dictionary of Cancer Terms
View in Spanish: Inhibidor de la aromatasa no esteroideo
Nonsteroidal aromatase inhibitor (NON-steh-ROY-dul uh-ROH-muh-tayz in-HIH-bih-ter)
A drug that decreases the production of sex hormones (estrogen or testosterone) and slows the growth of tumors that need sex hormones to grow.
Source: National Cancer Institute Dictionary of Cancer Terms, available at www.cancer.gov/dictionary.