Background: Whether radiotherapy (RT) is beneficial in elderly (⩾ 70 years) patients undergoing conservative surgery for early breast cancer has long been controversial. Recent randomised trials show that most elderly patients do not benefit from RT. We started a prospective non-randomised trial to address this issue in 1987 and now present results for the 627 consecutive pT1/2cN0 patients recruited, and treated by conservative surgery (quadrantectomy) and tamoxifen, and assigned non-randomly to RT or no RT.
View Article and Find Full Text PDFObjective: To assess the long-term safety of no axillary clearance in elderly patients with breast cancer and nonpalpable axillary nodes.
Background: Lymph node evaluation in elderly patients with early breast cancer and clinically negative axillary nodes is controversial. Our randomized trial with 5-year follow-up showed no breast cancer mortality advantage for axillary clearance compared with observation in older patients with T1N0 disease.
Background: In elderly patients with early breast cancer and a clinically clear axilla, axillary surgery, sentinel lymph node biopsy, and postoperative radiotherapy to the residual breast may not be necessary because of reduced life expectancy, effectiveness of hormone therapy in achieving long-term disease control, and generally favorable biologic behavior of breast cancer in elderly patients.
Methods: The authors followed 354 prospectively recruited women aged > or =70 years who had primary, operable breast cancer and no palpable axillary lymph nodes. All 354 women were treated with conservative surgery and adjuvant tamoxifen and without axillary dissection or postoperative radiotherapy.