Abstract
Background
Contralateral axillary nodal metastases (CAM) is classified as stage IV disease, although many centers treat CAM with curative intent. We hypothesized that patients with CAM, treated with multimodality therapy, would have improved overall survival (OS) versus patients with distant metastatic disease (M1) and similar OS to those with locally advanced breast cancer (LABC).
Methods
Using the NCDB (2004–2016), we categorized adult patients with node-positive breast cancer into three study groups: LABC, CAM, and M1. Kaplan-Meier curves were used to visualize the unadjusted OS. Cox proportional hazards models were used to estimate the association of study group with OS.
Results
A total of 94,487 patients were identified: 122 with CAM, 12,325 with LABC, and 82,040 with M1 (median follow-up 63.6 months). LABC and CAM patients had similar histology and rates of chemotherapy and endocrine therapy receipt. However, the CAM group had significantly larger tumors, more estrogen-receptor expression, higher T-stage, and more mastectomies than the LABC group. Compared with M1 patients, CAM patients were more likely to have grade 3 and cT4 tumors. Patients with CAM and LABC had similar 5-year unadjusted OS and significantly improved OS vs M1 patients. After adjustment, LABC and CAM patients continued to have similar OS and better OS vs M1 patients.
Conclusions
CAM patients who receive multi-modal therapy with curative intent may have OS more comparable to LABC patients than M1 patients. Out data support a reevaluation of whether CAM should remain classified as M1, as N3 may better reflect disease prognosis and treatment goals.
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References
Morcos B, Jaradat I, El-Ghanem M. Characteristics of and therapeutic options for contralateral axillary lymph node metastasis in breast cancer. EJSO. 2011;37:418–21.
Agarwal A, Heron DE, Sumkin J, Falk J. Contralateral uptake and metastases in sentinel lymph node mapping for recurrent breast cancer. J Surg Oncol. 2005;92:4–8.
Pasta V, Monteleone F, D’Orazi V, Del Vecchio L, Sottile D, Iacobelli S, Monti M. Typical and atypical lymphatic flows in breast carcinoma. Ann Ital Chir. 2015;86(4):311–6.
Van der Ploeg IM, Oldenburg HSA, Rutgers EJT, Baas-Vrancken Peters MTFD, Kroon BBR, Valdes-Olmos RA, Nieweg OE. Lymphatic drainage patterns for the treated breast. Ann Surg Oncol. 2010;17:1069–75.
Jaffer S, Goldfarb AB, Gold JE, Szport A, Bleiweiss IJ. Contralateral axillary lymph node metastasis as a first evidence of locally recurrent breast carcinoma. Cancer. 1995;75(12):2875–8.
Kiluk JV, Prowler V, Lee MC, Khakpour N, Laronga C, Cox CE. Contralateral axillary nodal involvement from invasive breast cancer. Breast. 2014;23:291–4.
Guru SD, Loprinzi CL, Yan E, Hoskin TA, Jakub JW. Contralateral axillary metastases in breast cancer: Stage IV disease or a locoregional event? Am Surg. 2019;85(12):1391–6.
Magnoni F, Colleoini M, Mattar D, Corso G, Bagnardi V, Frassoni S, Santomauro G, Jereczek-Fossa BA, Veronesi P, Galimberti V, Sacchini V, Intra M. Contralateral axillary lymph node metastases from breast carcinoma: Is it time to review TNM cancer staging. Ann Surg Oncol. 2020;27:4488–99.
Chkheidze R, Sanders MAG, Haley B, Leitch AM, Sahoo S. Isolated contralateral axillary lymph node involvement in breast cancer represents a locally advanced disease not distant metastases. Clin Breast Cancer. 2017;18(4):298–304.
Wang W, Yuan P, Wang J, Ma F, Zhang P, Li Q, Xu B. Management of contralateral axillary lymph node metastasis from breast cancer: a clinical dilemma. Tumori. 2014;100:600–4.
Maaskant-Braat AJG, Roumen RMH, Voogd AC, Pijpers R, Luiten EJT, Rutgers EJT, Nieuwenhuijzen GAP. Sentinel Node and Recurrent Breast Cancer (SNARB): results of a nationwide registration study. Ann Surg Oncol. 2013;20(2):620–6.
Maaskant-Braat AJG, de Bruijn SZ, Woensdregt K, Pijpers H, Voogd AC, Nieuwenhuijzen GAP. Lymphatic mapping after breast surgery. Breast. 2012;21:444–8.
Newman EA, Cimmino VM, Sabel MS, Diehl KM, Frey KA, Chang AE, Newman LA. Lymphatic mapping and sentinel lymph node biopsy for patients with local recurrence after breast-conservation therapy. Ann Surg Oncol. 2006;13(1):52–7.
Moossdorff M, Vugts G, Maaskant-Braat AJG, Strobbe LJA, Voogd AC, Smidt ML, Nieuwenhuijzen GAP. Contralateral lymph node recurrence in breast cancer: Regional event rather than distant metastatic disease. A systematic review of the literature. EJSO. 2015;41:11280–336.
Amin MB, Edge S, Greene F, Byrd DR, Brookland RK, Washington MK, Gershenwald JE, Compton CC, Hess KR, et al. (eds) AJCC Cancer Staging Manual (8th edition). Springer International Publishing: American Joint Commission on Cancer; [cited 2021 May 3]. 2017.
Caswell-Jin JL, Plevritis SK, Cadham CJ, Xu C, Stout NK, Sledge GW, Mandelblatt JS, Kurian AW. Change in survival in metastatic breast cancer with treatment advances: meta-analysis and systematic review. JNCI Cancer Spectrum. 2018; 2(4): pky062.
Huston TL, Pressman PI, Moore A, Vahdat L, Hoda SA, Kato M, et al. The presentation of contralateral axillary lymph node metastases from breast carcinoma: a clinical management dilemma. Breast. 2007;13:158–64.
Fleming ID, Cooper JS, Henson DE, Hutter RVP, Kennedy BJ, Murphy GP, O’Sullivan B, Sobin LH, Yarbo JW (eds) AJCC cancer staging manual, 5th edn. Lippincott-Raven: American Joint Commission on Cancer; [cited 2021 May 3]. 1997.
Brito RA, Valero V, Buzdar AU, Booser DJ, Ames F, Strom E, Moss M, Theriault RL, Frye D, Kau SW, Asmar L, McNeese M, Singletary SE, Hortobagyi GN. Long-term results of combined-modality therapy for locally advanced breast cancer with ipsilateral supraclavicular metastases: The University of Texas M.D. Anderson Cancer Center experience. J Clin Oncol. 2001;19(3):628–33.
Singletary SE, Allred C, Ashley P, Bassett LW, Berry D, Bland KI, Borgen PI, Clark G, et al. Revision of the American Joint Committee on Cancer staging system for breast cancer. J Clin Oncol. 2002;20(17):3628–36.
Tamirisa NP, Ren Y, Campbell BM, Thomas SM, Fayanju OM, Plichta JK, Rosenberger LH, Force J, Hyslop T, Hwang ES, Greenup RA. Treatment patterns and outcomes of women with breast cancer and supraclavicular nodal metastases. Ann Surg Oncol. 2021;28(4):2146–54.
Olivotto IA, Chua B, Allan SJ, Speers CH, Chia S, Ragaz J. Long-term survival of patients with supraclavicular metastases at diagnosis of breast cancer. J Clin Oncol. 2003;21(5):851–4.
National Comprehensive Cancer Network. Breast Cancer (Version 3.2021). Available at: https://www.nccn.org/professionals/physician_gls/pdf/breast.pdf. 2021.
Kim JS, Kim K, Shin KH, Kim JH, Ahn SD, Kim SS, Kim YB, Chang JS, Choi DH, Park W, Kim TH, Chun M, Cha J, Kim JH, Lee DS, Lee SY, Park HJ. Cervical lymph node involvement above the supraclavicular fossa in breast cancer: comparison with stage IIIC. J Breast Cancer. 2020;23(2):194–204.
National Cancer Institute: Surveillance, Epidemiology, and End Results Program. Available at: https://seer.cancer.gov/statfacts/html/breast.html. Accessed 10 April 2021.
Amann E, Huang DJ, Weber WP, Eppenberger-Castori S, Schmidd SM, Hess TH, Guth U. Disease-related surgery in patients with distant metastatic breast cancer. Eur J Surg Oncol. 2013;39(11):1192–8.
Acknowledgment
Dr. O. Fayanju is supported by the National Institutes of Health (NIH) under Award Number 1K08CA241390 (PI: Fayanju). Samantha Thomas had a consulting relationship with Abbvie, Inc. on work related to bioequivalence that ended in January 2019. This work was unrelated to this work.
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This work is also supported by the Duke Cancer Institute through NIH Grant P30CA014236 (PI: Kastan).
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Nash, A.L., Thomas, S.M., Plichta, J.K. et al. Contralateral Axillary Nodal Metastases: Stage IV Disease or a Manifestation of Progressive Locally Advanced Breast Cancer?. Ann Surg Oncol 28, 5544–5552 (2021). https://doi.org/10.1245/s10434-021-10461-9
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DOI: https://doi.org/10.1245/s10434-021-10461-9