NCI Dictionary of Cancer Terms

  • Resize font
  • Print
  • Email
  • Facebook
  • Twitter
  • Google+
  • Pinterest

The NCI Dictionary of Cancer Terms features 8,188 terms related to cancer and medicine.

We offer a widget that you can add to your website to let users look up cancer-related terms. Get NCI’s Dictionary of Cancer Terms Widget.

peginterferon alfa-2b
(peg-IN-ter-FEER-on AL-fuh ...)
A drug used to treat melanoma and hepatitis C. It is also being studied in the treatment of other types of cancer. It is used under the brand name Sylatron to treat melanoma in patients who have had surgery to remove cancer that has spread to lymph nodes. It is used under the brand name PEG-Intron to treat hepatitis C infections. Peginterferon alfa-2b is a form of interferon alfa (a substance normally made by cells in the immune system) linked to a substance called PEG, which makes the drug stay in the body longer. Peginterferon alfa-2b is made in the laboratory. It is a type of cytokine and a type of biological response modifier. Also called SCH 54031.