Introduction: Breast carcinoma is the most common cancer in women worldwide. The incidence increases with age. Elderly patients have more advanced disease than younger ones, but they have a more favorable biologic tumor profile overall. The management of breast cancer in elderly is controversial. We report our experience with breast cancer in older than 65 years in the last 5 years, in order to assess how many axillary dissection may have been avoided, according to disease free survival (DFS) and overall survival (OS).
Materials and methods: We enrolled in our retrospective study all over 65 year old patients referred to the Breast Unit of our Department of Clinical Medicine and Surgery at the University of Naples Federico II from January 2009 to December 2013. The end points were: evaluation of the rate of axillary treatment avoidable, DFS and OS.
Results: We recruited 133 over 65 year old patients. Axillary lymph node was not palpable in 109 patients. The rate of involved axillae in patients without palpable nodes treated was 11.8%. The mean follow up was 35.7 months. At the time of data collection 3 patients had developed IBTR. No one had axillary recurrence, independently from the chosen treatment. 2 patients died for causes different from breast cancer.
Conclusion: DFS and OS are the same both in patients with treated and no treated axilla. Even if evidences about the treatment of breast cancer in elderly are still controversial, each patient deserves a multidisciplinary approach to discuss the best treatment option.
Keywords: Breast cancer; Elderly; Surgical treatment.
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