51.   The cancer is notoriously resistant to many key chemotherapy drugs.

52.   The basic aim of the gene therapy proposed for Earlene and nine other ovarian cancer patients was to protect their bone marrow against the deadly effects of chemotherapy drugs.

53.   The company makes the chemotherapy drugs that helped Armstrong win his battle against cancer.

54.   The filing also said Courtney admitted diluting two other cancer chemotherapy drugs, Paraplatin and Platinol.

55.   The FDA panel said Taxotere should be used only for women who have previously received and no longer benefit from anthracycline, a chemotherapy drug.

56.   The greatest contributor to the increase in sales during the year was Novantrone, a chemotherapy drug now being studied for possible use treating prostate cancer.

57.   The panel said Taxotere should be used only for women who have previously received and no longer benefit from anthracycline, a chemotherapy drug.

58.   The patients were split into three groups, two of which received tamoxifen plus combinations of chemotherapy drugs and a third that received tamoxifen alone.

59.   The pharmacists have since returned to work, but officials said they are not permitted to dispense chemotherapy drugs, pending completion of the investigation.

60.   The problem is that chemotherapy drugs, interferons and interleukins kill not only cancer cells but also cells essential to life.