Abstract
Neoadjuvant chemotherapy (NAC) is the standard treatment for patients with locally advanced breast cancer or inoperable breast cancer and is administered with the intention of downstaging the tumor. Until recently, axillary staging for invasive breast cancer was performed by complete axillary lymph node dissection for all patients presenting with a breast cancer diagnosis. However, with the development of lymphatic mapping techniques, sentinel lymph node biopsy (SLNB) has become the accepted standard of care for axillary staging of breast cancers. It diminishes the potential morbidity of an axillary dissection, including paresthesias and lymphedema, but involves the risks of an operative procedure. Despite its use, there is tremendous debate about the use of SLNB in patients receiving neoadjuvant chemotherapy. Management of the axilla in the face of neoadjuvant chemotherapy is addressed in this article.
Similar content being viewed by others
References
Giuliano AE, Kirgan DM, Geunther JM, Morton DL. Lymphatic mapping and sentinel lymphadenectomy for breast cancer. Ann Surg. 1994;220:391–8.
McCready DR, Hortobagyi GN, Kau SW, Smith TL, Buzdar AU, Balch CM. The prognostic significance of lymph node metastases after preoperative chemotherapy for locally advanced breast cancer. Arch Surg. 1989;124:21–5.
Kuerer HM, Sahin AA, Hunt KK, Newman LA, Breslin TM, Ames FC, et al. Incidence and impact of documented eradication of breast cancer axillary lymph node metastases before surgery in patients treated with neoadjuvant chemotherapy. Ann Surg. 1999;230:72.
Hennessy BT, Hortobagyi GN, Rouzier R, Kuerer H, Sneige N, Buzdar AU, et al. Outcome after pathologic complete eradication of cytologically proven breast cancer axillary node metastases following primary chemotherapy. J Clin Oncol. 2005;23:9304–11.
Esserman LJ, Berry DA, Cheang MC, Yau C, Perou CM, Carey L, et al. Chemotherapy response and recurrence-free survival in neoadjuvant breast cancer depends on biomarker profiles: results from the I-SPY 1 TRIAL. Breast Cancer Res Treat. 2012;132:1049–62 [Epub Dec 25, 2011].
Gralow JR, Burstein HJ, Wood W, Hortobagyi GN, Gianni L, von Minckwitz G, et al. Preoperative therapy in invasive breast cancer: pathologic assessment and systemic therapy issues in operable disease. J Clin Oncol. 2008;26:814–9.
Kaufmann M, Von Minckwitz G, Bear HD, Buzdar A, McGale P, Bonnefoi H, et al. Recommendations from an international expert panel on the use of neoadjuvant (primary) systemic treatment of operable breast cancer: new perspectives 2006. Ann Oncol. 2007;18:1927–34.
Giuliano AE, McCall L, Beitsch P, Whitworth PW, Blumencranz P, Leitch AM, et al. Loco-regional recurrence after sentinel lymph node dissection with or without axillary dissection in patients with sentinel lymph node metastases: the American College of Surgeons Oncology Group Z0011 randomized trial. Ann Surg. 2010;252:426–33.
Newman EA, Sabel MS, Nees AV, Schott A, Diehl KM, Cimmino VM, et al. Sentinel lymph node biopsy performed after neoadjuvant chemotherapy is accurate in patients with documented node-positive breast cancer at presentation. Ann Surg Oncol. 2007;14:2946–52.
van Deurzen CH, Vriens BE, Tjan-Heijnen VC, van der Wall E, Albregts M, van Hilligersberg R, et al. Accuracy of sentinel node biopsy after neoadjuvant chemotherapy in breast cancer patients: a systematic review. Eur J Cancer. 2009;45:3124–30.
Xing Y et al. Meta-analysis of sentinel lymph node biopsy after preoperative chemotherapy in patients with breast cancer. Br J Surg. 2006;93:539–46.
Hunt KK, Yi M, Mittendorf EA, Guerrero C, Babiera GV, Bedrosian I, et al. Sentinel lymph node surgery after neoadjuvant chemotherapy is accurate and reduces the need for axillary dissection in breast cancer patients. Ann Surg. 2009;250:558–66.
Mamounas EP, Brown A, Anderson S, Smith R, Julian T, Miller B, et al. Sentinel node biopsy after neoadjuvant chemotherapy in breast cancer: results from National Surgical Adjuvant Breast and Bowel Project Protocol B-27. J Clin Oncol. 2005;23:2694–702.
Fisher B, Brown A, Mamounas E, Wieand S, Robidoux A, Margolese RG, et al. Effect of preoperative chemotherapy on local-regional disease in women with operable breast cancer: findings from National Surgical Adjuvant Breast and Bowel Project B-18. J Clin Oncol. 1997;15:2483–93.
Alvarado R, Yi M, Le-Petross H, Gilcrease M, Mittendorf EA, Bedrosian I, et al. The role for sentinel lymph node dissection after neoadjuvant chemotherapy in patients who present with node-positive breast cancer. Ann Surg Oncol. 2012;19:3177–84.
Shen J, Gilcrease MZ, Babiera GV, et al. Feasibility and accuracy of sentinel lymph node biopsy after preoperative chemotherapy in breast cancer patients with documented axillary metastases. Cancer. 2007;109:1255–6.
Boughey JC, Suman VJ, Mittendorf EA, Ahrendt GM, Wilke LG, Taback B, et al. Sentinel lymph node surgery after neoadjuvant chemotherapy in patients with node-positive breast cancer: the ACOSOG Z1071 (Alliance) clinical trial. JAMA. 2013;310:1455–61.
Kuehn T, Bauerfeind I, Fehm T, Fleige B, Hausschild M, Helms G, et al. Sentinel-lymph-node biopsy in patients with breast cancer before and after neoadjuvant chemotherapy (SENTINA): a prospective, multi-centre cohort study. Lancet Oncol. 2013;14:609–18.
Meric F, Mirza NQ, Buzdar AU, Hunt KK, Ames FC, Ross MI, et al. Prognostic implications of pathological lymph node status after preoperative chemotherapy for operable T3N0M0 breast cancer. Ann Surg Oncol. 2000;7:435–40.
Straver ME, Meijnen P, van Tienhoven G, van de Velde CJ, Mansel RE, Bogaerts J, et al. Sentinel node identification rate and nodal involvement in the EORTC 10981-22023 AMAROS trial. Ann Surg Oncol. 2010;17:1854–61.
Buchholz TA, Lehman CD, Harris JR, Pockaj BA, Khouri N, Hylton NF, et al. Statement of the science concerning loco-regional treatments after preoperative chemotherapy for breast cancer: a National Cancer Institute conference. J Clin Oncol. 2008;26:791–7.
Acknowledgments
The Fashion Footwear Charitable Foundation of New York, Inc.; Associates for Breast and Prostate Cancer Studies; The Avon Foundation; The Margie and Robert E. Petersen Foundation; Linda and Jim Lippman.
Compliance with Ethics Guidelines
ᅟ
Conflict of Interest
Alexandra Gangi, Michael Choi, and Armando E. Giuliano, declare that they have no conflict of interest.
Human and Animal Rights and Informed Consent
This article does not contain any studies with animal subjects performed by any of the authors. With regard to the authors’ research cited in this paper, all procedures were followed in accordance with the ethical standards of the responsible committee on human experimentation and with the Helsinki Declaration of 1975, as revised in 2000 and 2008.
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Gangi, A., Choi, M. & Giuliano, A.E. Management of the Axilla After Neoadjuvant Therapy: Current Data and Controversies. Curr Breast Cancer Rep 6, 283–288 (2014). https://doi.org/10.1007/s12609-014-0167-7
Published:
Issue Date:
DOI: https://doi.org/10.1007/s12609-014-0167-7