Keywords: Taxol molecule.jpg A space-filling model of a taxol molecule was computer generated Taxol originally extracted from the pacific yew tree taxus brevifolin is used as chemotherapy for a variety of cancers Topics/Categories Treatment -- Chemotherapy Type Color Photo Source George McGregor National Cancer Institute George McGregor Photographer 2540 The Web site of the National Cancer Institute http //www cancer gov 1991 Reuse Restrictions None - This image is in the public domain and can be freely reused Please credit the source and/or author listed above George McGregor Photographer PD-USGov-HHS-NIH Media from National Cancer Institute Visuals Online Images uploaded by Fæ Cancer treatments |