Abstract
Purpose
Aspirin (ASA) use has been correlated with improved outcomes in high-risk patients at risk for distant metastases. Breast cancer (BC) patients with residual disease, particularly nodal disease (ypN +) after neoadjuvant chemotherapy (NAC), are high-risk patients portending worse outcomes. We hypothesized that ASA use can reduce distant metastases and improve outcomes in these patients.
Methods
Patients at our institutions from 2005 to 2018, with BC who did not achieve complete response (pCR) after NAC were reviewed (IRB protocol STU- 052012–019). Data, including evidence of ASA use, and clinico-pathologic parameters were analyzed. Survival outcomes were obtained (Kaplan Meier analysis) and univariate (UVA) and multivariable (MVA) Cox proportional hazards regression analyses were performed.
Results
637 did not achieve pCR (ypN+ = 422). 138 were ASA users. Median follow-up for the control and ASA group were 3.8 (IQR 2.2–6.3) and 3.8 (IQR 2.5–6.4) years, respectively. Majority were stage II/III. 387 were hormone receptor positive, 191 HER2 +, and 157 triple negative. On UVA, ASA use, PR status, pathologic and clinical stage showed significance for DMFS, and disease-free survival (DFS). On MVA, ASA use associated with improved 5-year DFS (p = .01, 87.0% vs 79.6%, adjusted HR = 0.48) and improved 5-year DMFS (p = .04, 92.8% vs 89.2%, adjusted HR = 0.57). In the ypN + patients, ASA use associated with improved 5-year DMFS (p = .008, 85.7% vs 70.7%, adjusted HR = 0.43) and DFS (p = .02, 86.8% vs 74.3%, adjusted HR = 0.48).
Conclusion
For non-responders, particularly ypN + patients, ASA use associated with improved outcome. These hypotheses-generating results suggest for development of prospective clinical trials of augmented ASA use in selected very high-risk BC patients.
Data availability
The datasets generated during and/or analyzed during the current study are available from the corresponding author on reasonable request.
Abbreviations
- ASA:
-
Aspirin
- BC:
-
Breast cancer
- pCR:
-
Pathologic complete response
- ypN + :
-
Residual nodal disease
- NAC:
-
Neoadjuvant chemotherapy
- OS:
-
Overall survival
- DFS:
-
Disease-free survival
- DMFS:
-
Distant metastasis free survival
- UVA:
-
Univariate analysis
- MVA:
-
Multivariable analysis
- HR + :
-
Hormone receptor positive
- IQR:
-
Interquartile range
- ER/PR:
-
Estrogen receptor/Progesterone receptor
- LVI:
-
Lymphovascular invasion
- pT:
-
Pathologic tumor stage
- pN:
-
Pathologic nodal stage
References
Breastcancer.org. U.S. Breast Cancer Statistics. 2021 [cited 2021 March 18]; Available from: https://www.breastcancer.org/symptoms/understand_bc/statistics.
Institute, N.C. Cancer Stat Facts: Female Breast Cancer. 2020 [cited 2021 March 18]; Available from: https://seer.cancer.gov/statfacts/html/breast.html.
Montemurro F, Nuzzolese I, Ponzone R (2020) Neoadjuvant or adjuvant chemotherapy in early breast cancer? Expert Opin Pharmacother 21:1071–1082. https://doi.org/10.1080/14656566.2020.1746273
Cortazar P, Geyer CE Jr (2015) Pathological complete response in neoadjuvant treatment of breast cancer. Ann Surg Oncol 22:1441–1446. https://doi.org/10.1245/s10434-015-4404-8
von Minckwitz G et al (2012) Definition and impact of pathologic complete response on prognosis after neoadjuvant chemotherapy in various intrinsic breast cancer subtypes. J Clin Oncol 30:1796–1804. https://doi.org/10.1200/JCO.2011.38.8595
Mamounas EP et al (2012) Predictors of locoregional recurrence after neoadjuvant chemotherapy: results from combined analysis of national surgical adjuvant breast and bowel project B-18 and B-27. J Clin Oncol 30:3960–3966. https://doi.org/10.1200/JCO.2011.40.8369
Spring L et al (2017) Pathologic complete response after neoadjuvant chemotherapy and long-term outcomes among young women with breast cancer. J Natl Compr Canc Netw 15:1216–1223. https://doi.org/10.6004/jnccn.2017.0158
Tsuruo T, Fujita N (2008) Platelet aggregation in the formation of tumor metastasis. Proc Jpn Acad Ser B Phys Biol Sci 84:189–98. https://doi.org/10.2183/pjab.84.189
Lucotti S et al (2019) Aspirin blocks formation of metastatic intravascular niches by inhibiting platelet-derived COX-1/thromboxane A2. J Clin Invest 129:1845–1862. https://doi.org/10.1172/JCI121985
Dai X et al (2017) Aspirin inhibits cancer metastasis and angiogenesis via targeting heparanase. Clin Cancer Res 23:6267–6278. https://doi.org/10.1158/1078-0432.CCR-17-0242
Choe KS et al (2012) Aspirin use and the risk of prostate cancer mortality in men treated with prostatectomy or radiotherapy. J Clin Oncol 30:3540–3544. https://doi.org/10.1200/JCO.2011.41.0308
Jacobs CD et al (2014) Aspirin improves outcome in high risk prostate cancer patients treated with radiation therapy. Cancer Biol Ther 15:699–706. https://doi.org/10.4161/cbt.28554
Chan AT, Ogino S, Fuchs CS (2009) Aspirin use and survival after diagnosis of colorectal cancer. JAMA 302:649–58. https://doi.org/10.1001/jama.2009.1112
Holmes MD et al (2010) Aspirin intake and survival after breast cancer. J Clin Oncol 28:1467–1472. https://doi.org/10.1200/JCO.2009.22.7918
Murray LJ et al (2014) Post-diagnostic prescriptions for low-dose aspirin and breast cancer-specific survival: a nested case-control study in a breast cancer cohort from the UK clinical practice research datalink. Breast Cancer Res 16:R34. https://doi.org/10.1186/bcr3638
Chen WY, Holmes MD (2017) Role of aspirin in breast cancer survival. Curr Oncol Rep. https://doi.org/10.1007/s11912-017-0605-6
Huang XZ et al (2015) Aspirin and nonsteroidal anti-inflammatory drugs after but not before diagnosis are associated with improved breast cancer survival: a meta-analysis. Cancer Causes Control 26:589–600. https://doi.org/10.1007/s10552-015-0539-y
Zhong S et al (2015) Association between aspirin use and mortality in breast cancer patients: a meta-analysis of observational studies. Breast Cancer Res Treat 150:199–207. https://doi.org/10.1007/s10549-015-3300-z
Blair CK et al (2007) NSAID use and survival after breast cancer diagnosis in post-menopausal women. Breast Cancer Res Treat 101:191–197. https://doi.org/10.1007/s10549-006-9277-x
Fraser DM et al (2014) Aspirin use and survival after the diagnosis of breast cancer: a population-based cohort study. Br J Cancer 111:623–627. https://doi.org/10.1038/bjc.2014.264
Elwood PC et al (2016) Aspirin in the treatment of cancer: reductions in metastatic spread and in mortality: a systematic review and meta-analyses of published studies. PLoS One 11:e0152402. https://doi.org/10.1371/journal.pone.0152402
Shiao J et al (2017) Aspirin/antiplatelet agent use improves disease-free survival and reduces the risk of distant metastases in Stage II and III triple-negative breast cancer patients. Breast Cancer Res Treat 161(3):463–471
Johns C et al (2020) Aspirin use is associated with improvement in overall survival and recurrence free survival in inflammatory breast cancer patients. Int J Radiat Oncol Biol Phys 108:e27. https://doi.org/10.1016/j.ijrobp.2020.07.1048
Chen W et al (2022) A randomized phase III, double-blinded, placebo-controlled trial of aspirin as adjuvant therapy for breast cancer (A011502): the aspirin after breast cancer (ABC) Trial. J Clin Oncol. https://doi.org/10.1200/JCO.2022.40.36_suppl.360922
Shiao J et al (2017) Aspirin/antiplatelet agent use improves disease-free survival and reduces the risk of distant metastases in Stage II and III triple-negative breast cancer patients. Breast Cancer Res Treat 161:463–471. https://doi.org/10.1007/s10549-016-4081-8
Acknowledgements
We wish to thank the University of Texas Southwestern Department of Radiation Oncology for providing support in this research endeavor.
Funding
None to declare.
Author information
Authors and Affiliations
Contributions
All authors contributed to the study conception and design. Material preparation, data collection and analysis were performed by Christopher Johns, MKC, Y-LL, and DWNK. The first draft of the manuscript was written by CJ and all authors commented on previous versions of the manuscript. All authors read and approved the final manuscript.
Corresponding author
Ethics declarations
Conflict of interest
The authors have no relevant financial interests to disclose. Non-financial interests: Dr. Unni has served on advisory boards for Pfizer, Eli Lilly, Novartis, Macrogenics, Biotheranostics, and Eisai.
Additional information
Publisher's Note
Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.
Rights and permissions
About this article
Cite this article
Johns, C., Montalvo, S.K., Cauble, M. et al. Aspirin use is associated with improvement in distant metastases outcome in patients with residual disease after neoadjuvant chemotherapy. Breast Cancer Res Treat 199, 381–387 (2023). https://doi.org/10.1007/s10549-023-06920-4
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s10549-023-06920-4