148
Views
10
CrossRef citations to date
0
Altmetric
Original Research

Statins and risk of breast cancer recurrence

, , , &
Pages 199-205 | Published online: 04 Nov 2016
 

Abstract

Background

The primary end point of our study was to test whether the concurrent use of a statin is related to a lower risk of recurrence and increased relapse-free survival in patients with early breast cancer.

Materials and methods

We reviewed 610 female patients with stage I, II, or III breast cancer who had been surgically treated and who had subsequently received at least adjuvant chemotherapy in order to prevent recurrence.

Results

Among the 610 patients with breast cancer, 83 (13.6%) were receiving a statin on a chronic basis for other medical purposes. Overall, statin users displayed longer mean relapse-free survival (16.6 vs 10.2 years, P=0.028). After data had been adjusted for patient and disease characteristics, statin users maintained a lower risk of recurrence. This favorable outcome in statin users was particularly evident when we included only younger patients in the analysis (20 vs 10 years, P=0.006).

Conclusion

Statins may be linked to a favorable outcome in early breast cancer patients, especially in younger age-groups.

Disclosure

An abstract of this manuscript was presented at the 2016 ASCO Annual Meeting, Chicago, IL, USA, and was published in the Journal of Clinical Oncology (2016;34:e13044). The authors report no conflicts of interest in this work.