National Cancer Institute National Cancer Institute
U.S. National Institutes of Health National Cancer Institute
Dictionary of Cancer Terms
Send to Printer
BSI-201

 A substance being studied in the treatment of cancer. It blocks enzymes that repair damage to DNA. This may help cancer treatments, such as radiation therapy and chemotherapy, kill more cancer cells. BSI-201 is a type of poly(ADP-ribose) polymerase inhibitor.

Previous Definitions:bronchus, brostallicin, broxuridine, bryostatin 1, BSH
Next Definitions:buccal mucosa, budesonide, bugbane, bugwort, bulk-forming agent