 All patients with ER andor PgR positive disease will receive adjuvant endocrine therapy. This will consist of 1 mg p.o. anastrozole ArimidexR given for 60 months in women who were post-menopausal prior to chemotherapy no menstrual periods for 6 months or of tamoxifen 20 mg p.o. for 60 months in women who were pre-menopausal prior to chemotherapy. 