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Switalla KM, Boughey JC, Dimitroff K, Yau C, Ladores V, Yu H, Tchou J, Golshan M, Ahrendt G, Postlewait LM, Piltin M, Reyna CR, Matsen CB, Tuttle TM, Wallace AM, Arciero CA, Lee MC, Tseng J, Son J, Rao R, Sauder C, Naik A, Howard-McNatt M, Lancaster R, Norwood P, Esserman LJ, Mukhtar RA. Clipping the Positive Lymph Node in Patients with Clinically Node Positive Breast Cancer Treated with Neoadjuvant Chemotherapy: Impact on Axillary Surgery in the ISPY-2 Clinical Trial. Ann Surg Oncol 2024:10.1245/s10434-024-15792-x. [PMID: 38995451 DOI: 10.1245/s10434-024-15792-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2024] [Accepted: 06/24/2024] [Indexed: 07/13/2024]
Abstract
BACKGROUND For patients with clinically node-positive (cN+) breast cancer undergoing neoadjuvant chemotherapy (NAC), retrieving previously clipped, biopsy-proven positive lymph nodes during sentinel lymph node biopsy [i.e., targeted axillary dissection (TAD)] may reduce false negative rates. However, the overall utilization and impact of clipping positive nodes remains uncertain. PATIENTS AND METHODS We retrospectively analyzed cN+ ISPY-2 patients (2011-2022) undergoing axillary surgery after NAC. We evaluated trends in node clipping and associations with type of axillary surgery [sentinel lymph node (SLN) only, SLN and axillary lymph node dissection (ALND), or ALND only] and event-free survival (EFS) in patients that were cN+ on a NAC trial. RESULTS Among 801 cN+ patients, 161 (20.1%) had pre-NAC clip placement in the positive node. The proportion of patients that were cN+ undergoing clip placement increased from 2.4 to 36.2% between 2011 and 2021. Multivariable logistic regression showed nodal clipping was independently associated with higher odds of SLN-only surgery [odds ratio (OR) 4.3, 95% confidence interval (CI) 2.8-6.8, p < 0.001]. This was also true among patients with residual pathologically node-positive (pN+) disease. Completion ALND rate did not differ based on clip retrieval success. No significant differences in EFS were observed in those with or without clip placement, both with or without successful clip retrieval [hazard ratio (HR) 0.85, 95% CI 0.4-1.7, p = 0.7; HR 1.8, 95% CI 0.5-6.0, p = 0.3, respectively]. CONCLUSION Clip placement in the positive lymph node before NAC is increasingly common. The significant association between clip placement and omission of axillary dissection, even among patients with pN+ disease, suggests a paradigm shift toward TAD as a definitive surgical management strategy in patients with pN+ disease after NAC.
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Affiliation(s)
- Kayla M Switalla
- University of Minnesota Medical School, Minneapolis, MN, USA
- Department of Surgery, University of California San Francisco, San Francisco, CA, USA
| | | | | | - Christina Yau
- Quantum Leap Healthcare Collaborative, San Francisco, CA, USA
| | - Velle Ladores
- Department of Surgery, University of California San Francisco, San Francisco, CA, USA
| | - Hongmei Yu
- Quantum Leap Healthcare Collaborative, San Francisco, CA, USA
| | - Julia Tchou
- Department of Surgery, University of Pennsylvania, Philadelphia, PA, USA
| | - Mehra Golshan
- Department of Surgery, Yale School of Medicine, New Haven, CT, USA
| | | | | | - Mara Piltin
- Department of Surgery, Mayo Clinic, Rochester, MN, USA
| | - Chantal R Reyna
- Department of Surgery, Loyola University Medical Center, Chicago, IL, USA
| | - Cindy B Matsen
- Department of Surgery, University of Utah, Salt Lake City, UT, USA
| | - Todd M Tuttle
- Department of Surgery, University of Minnesota, Minneapolis, MN, USA
| | - Anne M Wallace
- Department of Surgery, University of California San Diego, San Diego, CA, USA
| | | | | | | | - Jennifer Son
- Department of Surgery, MedStar Georgetown University, Washington, DC, USA
| | - Roshni Rao
- Department of Surgery, Columbia University Medical Center, New York, NY, USA
| | - Candice Sauder
- Department of Surgery, UC Davis Health Comprehensive Cancer Center, Sacramento, CA, USA
| | - Arpana Naik
- Department of Surgery, Oregon Health and Science University, Portland, OR, USA
| | | | - Rachael Lancaster
- Division of Surgical Oncology, The University of Alabama at Birmingham Medical Center, Birmingham, AL, USA
| | - Peter Norwood
- Quantum Leap Healthcare Collaborative, San Francisco, CA, USA
| | - Laura J Esserman
- Department of Surgery, University of California San Francisco, San Francisco, CA, USA
| | - Rita A Mukhtar
- Department of Surgery, University of California San Francisco, San Francisco, CA, USA.
- UCSF Breast Care Center, San Francisco, CA, USA.
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2
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Cabıoğlu N, Karanlık H, Yılmaz R, Emiroğlu S, Tükenmez M, Bademler S, Şimşek DH, Kantarcı TR, Yirgin İK, Bayram A, Dursun M. Targeted axillary dissection reduces residual nodal disease in clinically node- positive breast cancer after neoadjuvant chemotherapy. World J Surg Oncol 2024; 22:178. [PMID: 38971793 PMCID: PMC11227135 DOI: 10.1186/s12957-024-03413-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2024] [Accepted: 05/14/2024] [Indexed: 07/08/2024] Open
Abstract
BACKGROUND Any advantage of performing targeted axillary dissection (TAD) compared to sentinel lymph node (SLN) biopsy (SLNB) is under debate in clinically node-positive (cN+) patients diagnosed with breast cancer. Our objective was to assess the feasibility of the removal of the clipped node (RCN) with TAD or without imaging-guided localisation by SLNB to reduce the residual axillary disease in completion axillary lymph node dissection (cALND) in cN+ breast cancer. METHODS A combined analysis of two prospective cohorts, including 253 patients who underwent SLNB with/without TAD and with/without ALND following NAC, was performed. Finally, 222 patients (cT1-3N1/ycN0M0) with a clipped lymph node that was radiologically visible were analyzed. RESULTS Overall, the clipped node was successfully identified in 246 patients (97.2%) by imaging. Of 222 patients, the clipped lymph nodes were non-SLNs in 44 patients (19.8%). Of patients in cohort B (n=129) with TAD, the clipped node was successfully removed by preoperative image-guided localisation, or the clipped lymph node was removed as the SLN as detected on preoperative SPECT-CT. Among patients with ypSLN(+) (n=109), no significant difference was found in non-SLN positivity at cALND between patients with TAD and RCN (41.7% vs. 46.9%, p=0.581). In the subgroup with TAD with axillary lymph node dissection (ALND; n=60), however, patients with a lymph node (LN) ratio (LNR) less than 50% and one metastatic LN in the TAD specimen were found to have significantly decreased non-SLN positivity compared to others (27.6% vs. 54.8%, p=0.032, and 22.2% vs. 50%, p=0.046). CONCLUSIONS TAD by imaging-guided localisation is feasible with excellent identification rates of the clipped node. This approach has also been found to reduce the additional non-SLN positivity rate to encourage omitting ALND in patients with a low metastatic burden undergoing TAD.
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Affiliation(s)
- Neslihan Cabıoğlu
- Department of Surgery, Istanbul University, Istanbul Faculty of Medicine, Istanbul, Türkiye.
| | - Hasan Karanlık
- Department of Surgical Oncology, Istanbul University, Institute of Oncology, Istanbul, Türkiye
| | - Ravza Yılmaz
- Department of Radiology, Istanbul University, Istanbul Faculty of Medicine, Istanbul, Türkiye
| | - Selman Emiroğlu
- Department of Surgery, Istanbul University, Istanbul Faculty of Medicine, Istanbul, Türkiye
| | - Mustafa Tükenmez
- Department of Surgery, Istanbul University, Istanbul Faculty of Medicine, Istanbul, Türkiye
| | - Süleyman Bademler
- Department of Surgical Oncology, Istanbul University, Institute of Oncology, Istanbul, Türkiye
| | - Duygu Has Şimşek
- Department of Nuclear Medicine, Istanbul University, Istanbul Faculty of Medicine, Istanbul, Türkiye
| | - Tarık Recep Kantarcı
- Department of Surgery, Istanbul University, Istanbul Faculty of Medicine, Istanbul, Türkiye
| | - İnci Kızıldağ Yirgin
- Department of Radiology, Istanbul University, Institute of Oncology, Istanbul, Türkiye
| | - Aysel Bayram
- Department of Pathology, Istanbul University, Istanbul Faculty of Medicine, Istanbul, Türkiye
| | - Memduh Dursun
- Department of Radiology, Istanbul University, Istanbul Faculty of Medicine, Istanbul, Türkiye
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3
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Connors C, Al-Hilli Z. De-escalation of Axillary Surgery After Neoadjuvant Therapy. Clin Breast Cancer 2024; 24:385-391. [PMID: 38735808 DOI: 10.1016/j.clbc.2024.04.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2023] [Revised: 03/25/2024] [Accepted: 04/16/2024] [Indexed: 05/14/2024]
Abstract
Surgical de-escalation of the axilla has evolved over the past 28 years since the emergence of sentinel lymph node surgery. Well-documented complications of the once standard of care axillary lymph node dissection (ALND), including lymphedema, led physician scientists towards a progressive push to study and incorporate less invasive techniques in the axilla. Many trials have justified oncologic safety of axillary de-escalation in patients who are spared neoadjuvant treatment. The applicability in the neoadjuvant setting, however, is less clear and axillary surgical approaches in this patient population have evolved at a slower pace. This review aims to analyze current data in axillary management for patients undergoing neoadjuvant treatment and to discuss current surgical approaches based on nodal pathologic response.
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Affiliation(s)
- Casey Connors
- Breast Center, Integrated Surgical Institute, Cleveland Clinic, Cleveland, OH
| | - Zahraa Al-Hilli
- Breast Center, Integrated Surgical Institute, Cleveland Clinic, Cleveland, OH.
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4
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Boland MR. Modern management of the axilla. J Surg Oncol 2024; 130:23-28. [PMID: 38643485 DOI: 10.1002/jso.27649] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2024] [Accepted: 03/11/2024] [Indexed: 04/23/2024]
Abstract
Surgical management of the axilla has evolved considerably in recent years, with a strong focus on de-escalation to minimise morbidity whilst maintaining oncological outcomes. Current trials will focus on the omission of Sentinel node biopsy in select groups of patients, while axillary lymph node dissection will be reserved for those with more aggressive disease.
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Affiliation(s)
- Michael R Boland
- Department of Breast Surgery, St Vincent's University Hospital, Dublin, Ireland
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5
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Schiavone A, Ventimiglia F, Zarba Meli E, Taffurelli M, Caruso F, Gentilini OD, Del Mastro L, Livi L, Castellano I, Bernardi D, Minelli M, Fortunato L. Third national surgical consensus conference of the Italian Association of Breast Surgeons (ANISC) on management after neoadjuvant chemotherapy: The difficulty in reaching a consensus. EUROPEAN JOURNAL OF SURGICAL ONCOLOGY 2024; 50:108351. [PMID: 38701582 DOI: 10.1016/j.ejso.2024.108351] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2023] [Revised: 01/15/2024] [Accepted: 04/15/2024] [Indexed: 05/05/2024]
Abstract
INTRODUCTION Neoadjuvant chemotherapy (NAC) has a profound impact on surgical management of breast cancer. For this reason, the Italian Association of Breast Surgeons (ANISC) promoted the third national Consensus Conference on this subject, open to multidisciplinary specialists. MATERIALS AND METHODS The Consensus Conference was held on-line in November 2022, and after an introductory session with five core-team experts, participants were asked to vote on eleven controversial issues, while results were collected in real-time with a polling system. RESULTS A total of 164 dedicated specialists from 74 Breast Centers participated. Consensus was reached for only three of the eleven issues, including: 1) the indication to assess the response with Magnetic Resonance Imaging (79 %); 2) the need to re-assess the biological factors of the residual tumor if present (96 %); 3) the possibility of omitting a formal axillary node dissection for cN1 patients if a pathologic Complete Response (pCR) was confirmed with analysis of one or more sentinel lymph nodes (82 %). The majority voted in favor of mapping both the breast and nodal lesions pre-NAC (59 %), and against the omission of sentinel lymph node biopsy in cN0 patients in the case of pathologic or clinical Complete Response (69 %). In cases of cT3/cN1+ tumors with pCR, only 8 % of participants considered appropriate the omission of Post-Mastectomy Radiation Therapy. CONCLUSION There is still a wide variability in surgical approaches after NAC in the "real world". As NAC is increasingly used, multidisciplinary teams should be attuned to conforming their procedures to the rapid advances in this field.
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Affiliation(s)
- Alfonso Schiavone
- Breast Center, San Giovanni-Addolorata Hospital, Via Dell'Amba Aradam 8, 00184, Rome, Italy; Department of Surgical Science, University of Rome "Tor Vergata", Via Montpellier 1, 00133, Rome, Italy.
| | - Fabrizio Ventimiglia
- Breast Unit, IRCCS Azienda Ospedaliero-Universitaria di Bologna, Policlinico di Sant'Orsola, Via Giuseppe Massarenti 9, 40138, Bologna, Italy
| | - Emanuele Zarba Meli
- Breast Center, San Giovanni-Addolorata Hospital, Via Dell'Amba Aradam 8, 00184, Rome, Italy
| | - Mario Taffurelli
- Breast Unit, IRCCS Azienda Ospedaliero-Universitaria di Bologna, Policlinico di Sant'Orsola, Via Giuseppe Massarenti 9, 40138, Bologna, Italy
| | - Francesco Caruso
- Breast Unit, Humanitas Istituto Clinico Catanese, Contrada Cubba 11, SP54, 95045, Misterbianco, CT, Italy
| | | | - Lucia Del Mastro
- Breast Unit, IRCCS Ospedale Policlinico San Martino, Department of Internal Medicine and Medical Specialties (DIMI), Largo Rosanna Benzi 10, 16132, Genova, Italy
| | - Lorenzo Livi
- Department of Experimental and Clinical Biomedical Sciences "M. Serio", University of Florence, P.zza San Marco 4, 50121, Florence, Italy
| | - Isabella Castellano
- Pathology Unit, Department of Medical Sciences, University of Turin, Via Giuseppe Verdi 8, 10124, Turin, Italy
| | - Daniela Bernardi
- Department of Biomedical Sciences, Humanitas University, Via Rita Levi Montalcini 4, 20090, Pieve Emanuele, Milan, Italy; IRCCS Humanitas Research Hospital, Via Manzoni 56, 20089, Rozzano, Milan, Italy
| | - Mauro Minelli
- Breast Center, San Giovanni-Addolorata Hospital, Via Dell'Amba Aradam 8, 00184, Rome, Italy
| | - Lucio Fortunato
- Breast Center, San Giovanni-Addolorata Hospital, Via Dell'Amba Aradam 8, 00184, Rome, Italy
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Costarelli L, Arienzo F, Broglia L, La Pinta M, Scavina P, Meli EZ, Colavito MH, Ascarelli A, Campagna D, Mastropietro T, Manna E, Amato M, Andrulli AD, Schiavone A, Minelli M, Fortunato L. Clipping a Positive Lymph Node Improves Accuracy of Nodal Staging After Neoadjuvant Chemotherapy for Breast Cancer Patients, but Does It Drive Management Changes? Ann Surg Oncol 2024; 31:3186-3193. [PMID: 38427160 DOI: 10.1245/s10434-024-15052-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2023] [Accepted: 01/29/2024] [Indexed: 03/02/2024]
Abstract
BACKGROUND Sentinel lymph node (SLN) biopsy for cN+ breast cancer patients after neoadjuvant chemotherapy (NAC) is controversial because the false-negative rate (FNR) is high. Identification of three or more SLNs with a dual tracer improves these results, and inclusion of a clipped lymph node (CLN) (targeted axillary dissection [TAD]) may be even more effective. METHODS A retrospective, single-institution analysis of consecutive cN+ patients undergoing NAC from 2019 to 2021 was performed. Patients routinely underwent placement of a clip in the positive lymph node before NAC, and TAD was performed after completion of therapy. RESULTS The study analyzed 73 patients, and the identification rate for CLN was 98.6% (72/73). A complete response in the lymph nodes was achieved for 43 (59%) of the 73 patients. Overall, the CLN was not a SLN in 18 (25%) of 73 cases, and for women who had one or two and those who had three or more SLNs identified, this occurred in 11 (32%) and 7 (21%) of 34 cases, respectively. Failure of SLN or TAD to identify a positive residual lymph node status after NAC occurred in 10 (15%) of 69 and 2 (3%) of 73 cases, respectively (p = 0.01). In four cases, a SLN was not retrieved (5.5%), and two of these cases had a positive CLN. In three cases, the CLN was the only positive node and did not match with a SLN, directing lymphadenectomy and oncologic management change in two cases. Therefore, 7 (10%) of 73 cases had a change in surgical or oncologic management with TAD. CONCLUSIONS For a conservative axillary treatment in this setting, TAD is an effective method. It is more accurate than SLN alone and allows management changes. Further studies are warranted.
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Affiliation(s)
- Leopoldo Costarelli
- Breast Center, San Giovanni-Addolorata Hospital, Rome, Italy.
- Pathology Unit, San Giovanni-Addolorata Hospital, Rome, Italy.
| | - Francesca Arienzo
- Breast Center, San Giovanni-Addolorata Hospital, Rome, Italy
- Pathology Unit, San Giovanni-Addolorata Hospital, Rome, Italy
| | - Laura Broglia
- Breast Center, San Giovanni-Addolorata Hospital, Rome, Italy
- Breast Radiology, San Giovanni-Addolorata Hospital, Rome, Italy
| | - Massimo La Pinta
- Breast Center, San Giovanni-Addolorata Hospital, Rome, Italy
- Breast Surgery, San Giovanni-Addolorata Hospital, Rome, Italy
| | - Paola Scavina
- Breast Center, San Giovanni-Addolorata Hospital, Rome, Italy
- Medical Oncology, San Giovanni-Addolorata Hospital, Rome, Italy
| | - Emanuele Zarba Meli
- Breast Center, San Giovanni-Addolorata Hospital, Rome, Italy
- Breast Surgery, San Giovanni-Addolorata Hospital, Rome, Italy
| | - Maria Helena Colavito
- Breast Center, San Giovanni-Addolorata Hospital, Rome, Italy
- Breast Radiology, San Giovanni-Addolorata Hospital, Rome, Italy
| | - Alessandra Ascarelli
- Breast Center, San Giovanni-Addolorata Hospital, Rome, Italy
- Breast Radiology, San Giovanni-Addolorata Hospital, Rome, Italy
| | - Domenico Campagna
- Breast Center, San Giovanni-Addolorata Hospital, Rome, Italy
- Pathology Unit, San Giovanni-Addolorata Hospital, Rome, Italy
| | - Tiziana Mastropietro
- Breast Center, San Giovanni-Addolorata Hospital, Rome, Italy
- Breast Surgery, San Giovanni-Addolorata Hospital, Rome, Italy
| | - Elena Manna
- Breast Center, San Giovanni-Addolorata Hospital, Rome, Italy
- Breast Surgery, San Giovanni-Addolorata Hospital, Rome, Italy
| | - Michela Amato
- Breast Center, San Giovanni-Addolorata Hospital, Rome, Italy
- Pathology Unit, San Giovanni-Addolorata Hospital, Rome, Italy
| | - Angela Damiana Andrulli
- Breast Center, San Giovanni-Addolorata Hospital, Rome, Italy
- Radiotherapy Unit, San Giovanni-Addolorata Hospital, Rome, Italy
| | - Alfonso Schiavone
- Breast Center, San Giovanni-Addolorata Hospital, Rome, Italy
- Breast Surgery, San Giovanni-Addolorata Hospital, Rome, Italy
| | - Mauro Minelli
- Breast Center, San Giovanni-Addolorata Hospital, Rome, Italy
- Medical Oncology, San Giovanni-Addolorata Hospital, Rome, Italy
| | - Lucio Fortunato
- Breast Center, San Giovanni-Addolorata Hospital, Rome, Italy
- Breast Surgery, San Giovanni-Addolorata Hospital, Rome, Italy
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Tejedor L, Gómez-Modet S. Reducing axillary surgery in breast cancer. Cir Esp 2024; 102:220-224. [PMID: 37956715 DOI: 10.1016/j.cireng.2023.05.020] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2023] [Accepted: 05/23/2023] [Indexed: 11/15/2023]
Abstract
This article provides a brief account of the recent evolution of the highly controversial surgical management of the positive axilla in patients with breast cancer, an issue still open to disparate surgical procedures. This short review highlights the reports that supply the rationale for current trends in reducing the aggressiveness of this surgery and discusses the course of the trials still in progress pointing in the same direction, thus supporting the principle of not performing axillary lymph node dissection for staging purposes alone.
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Affiliation(s)
- L Tejedor
- Hospital Universitario Punta de Europa, Universidad de Cádiz, Spain.
| | - S Gómez-Modet
- Hospital Universitario Punta de Europa, Universidad de Cádiz, Spain
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8
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Seto A, Lin C, Norden S, Stratton J, O'Riordan M, Pass H. Radiographic identification of a positive clipped axillary lymph node in a mastectomy specimen following neoadjuvant chemotherapy. Radiol Case Rep 2024; 19:435-441. [PMID: 38033675 PMCID: PMC10684379 DOI: 10.1016/j.radcr.2023.09.086] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2023] [Accepted: 09/26/2023] [Indexed: 12/02/2023] Open
Abstract
Sentinel lymph node biopsies are recommended for staging in node-positive breast cancer patients who become clinically node-negative after neoadjuvant therapy. Current guidelines support the omission of an axillary lymph node dissection if 3 negative sentinel nodes are retrieved during surgery. Consequently, the utility of routine clip placement in biopsied nodes prior to neoadjuvant chemotherapy and the necessity of targeted removal of these clipped nodes is in question. There are various methods for retrieving clipped nodes. We describe a case in which an intraoperative radiograph of a mastectomy specimen identified a clipped node that had not been localized with targeted axillary dissection in a patient with breast cancer. Pathology revealed persistent nodal positivity after neoadjuvant therapy, resulting in an escalation in care and a complete axillary dissection. We review the current literature on nodal clipping, and discuss the importance of localizing clipped nodes and the impact it can have on management.
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Affiliation(s)
- Andrew Seto
- Department of Surgery, Stamford Hospital, 1 Hospital Plaza, Stamford, CT 06902, USA
- Columbia University Vagelos College of Physicians and Surgeons, 630 West 168th St, New York, NY 10032, USA
| | - Cynthia Lin
- Department of Surgery, Stamford Hospital, 1 Hospital Plaza, Stamford, CT 06902, USA
- Columbia University Vagelos College of Physicians and Surgeons, 630 West 168th St, New York, NY 10032, USA
| | - Samantha Norden
- Department of Surgery, Stamford Hospital, 1 Hospital Plaza, Stamford, CT 06902, USA
- Columbia University Vagelos College of Physicians and Surgeons, 630 West 168th St, New York, NY 10032, USA
| | - Jamie Stratton
- Department of Hematology and Oncology, Stamford Hospital, 1 Hospital Plaza, Stamford, CT 06902, USA
| | - Moira O'Riordan
- Department of Radiology, Stamford Hospital, 1 Hospital Plaza, Stamford, CT 06902, USA
| | - Helen Pass
- Department of Surgery, Stamford Hospital, 1 Hospital Plaza, Stamford, CT 06902, USA
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9
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Siso C, Esgueva A, Rivero J, Morales C, Miranda I, Peg V, Gil-Moreno A, Espinosa-Bravo M, Rubio IT. Feasibility and safety of targeted axillary dissection guided by intraoperative ultrasound after neoadjuvant treatment. EUROPEAN JOURNAL OF SURGICAL ONCOLOGY 2023; 49:106938. [PMID: 37244843 DOI: 10.1016/j.ejso.2023.05.013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2023] [Revised: 04/07/2023] [Accepted: 05/18/2023] [Indexed: 05/29/2023]
Abstract
BACKGROUND Axillary management in cN + axillary nodes after neoadjuvant systemic therapy (NST) in breast cancer (BC) remains under research with the aim of de-escalation of axillary node dissection (ALND). Several axillary guided localization techniques have been reported. This study evaluates the safety of intraoperative ultrasound (IOUS) guided targeted axillary dissection (TAD) in a large sample after the results of ILINA trial. MATERIALS Prospective data have been collected from October 2015 to June 2022 in patients with cT0-T4 and positive axillary lymph nodes (cN1) treated with NST. Before NST, an ultrasound visible marker was placed into the positive node. After NST, IOUS guided TAD was performed including sentinel node biopsy (SLN). Until December 2019, all patients underwent an ALND after TAD procedure. From January 2020, ALND was spared in those patients with an axillary pathological complete response (pCR). RESULTS 235 patients were included. pCR (ypT0/is ypN0) was achieved in 29% patients. Identification rate (IR) of the clipped node by IOUS was 96% (95% IC, 92.5-98.1%) and IR of SLN was 95% (95% IC, 90.8-97.2%). False negative rate (FNR) for TAD procedure (SLN + clipped node) was 7.0% (95% IC, 2.3-15.7%), which decreased to 4.9% when a total of 3 or more nodes were removed. Axillary ultrasound before surgery assessed residual disease with an AUC of 0.5241. Residual axillary disease tend to be the most significant factor for axillary recurrences. CONCLUSIONS This study confirms the feasibility, safety and accuracy of IOUS guided surgery for axillary staging after NST in node positive BC patients.
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Affiliation(s)
- Christian Siso
- Department of Breast Surgical Oncology, Hospital Universitario Vall d'Hebron, Universitat Autonoma de Barcelona, Barcelona, Spain
| | - Antonio Esgueva
- Department of Breast Surgical Oncology, Clinica Universidad de Navarra, Universidad de Navarra, Madrid, Spain
| | - Joaquin Rivero
- Department of Breast Surgical Oncology, Hospital Universitario Vall d'Hebron, Universitat Autonoma de Barcelona, Barcelona, Spain
| | - Clara Morales
- Department of Breast Surgical Oncology, Hospital Universitario Vall d'Hebron, Universitat Autonoma de Barcelona, Barcelona, Spain
| | - Ignacio Miranda
- Departament of Radiology, Hospital Universitario Vall d'Hebron, Universitat Autonoma de Barcelona, Barcelona, Spain
| | - Vicente Peg
- Departament of Pathology, Hospital Universitario Vall d'Hebron, Universitat Autonoma de Barcelona, Barcelona, Spain
| | - Antonio Gil-Moreno
- Department of Breast Surgical Oncology, Hospital Universitario Vall d'Hebron, Universitat Autonoma de Barcelona, Barcelona, Spain
| | - Martin Espinosa-Bravo
- Department of Breast Surgical Oncology, Hospital Universitario Vall d'Hebron, Universitat Autonoma de Barcelona, Barcelona, Spain
| | - Isabel T Rubio
- Department of Breast Surgical Oncology, Clinica Universidad de Navarra, Universidad de Navarra, Madrid, Spain.
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10
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Montagna G, El-Tamer MB. Staging of the Axilla After Neoadjuvant Chemotherapy: Which Technique is Better? The Endless Debate. Ann Surg Oncol 2023; 30:6290-6292. [PMID: 37394672 DOI: 10.1245/s10434-023-13805-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2023] [Accepted: 06/13/2023] [Indexed: 07/04/2023]
Affiliation(s)
- Giacomo Montagna
- Breast Service, Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Mahmoud B El-Tamer
- Breast Service, Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, NY, USA.
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Del Castillo A, Gomez-Modet S, Mata JM, Tejedor L. Targeted axillary dissection using Radioguided Occult Lesion Localization technique in the clinically negative marked lymph node after neoadjuvant treatment in breast cancer patients. EUROPEAN JOURNAL OF SURGICAL ONCOLOGY 2023; 49:1184-1188. [PMID: 36958951 DOI: 10.1016/j.ejso.2023.03.208] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2022] [Revised: 12/27/2022] [Accepted: 03/09/2023] [Indexed: 03/11/2023]
Abstract
PURPOSE To be aware of the feasibility of targeted axillary dissection (TAD) injecting 99mTechnetium-labeled macroaggregated albumin (99mTc-MAA) preoperatively into the clipped lymph node of patients with axillary complete clinical response (ycN0), after neoadjuvant chemotherapy (NAC) for breast cancer. PATIENTS AND METHODS A retrospective observational study was performed on N1 patients with a clipped positive node and a clinically negative axilla (ycN0) after NAC in one center. The pretreatment positive lymph node was injected with 99mTc-MAA the day before surgery and identified intraoperatively with a radioguided occult lesion localization (ROLL) technique. Patients were subjected to a TAD with the intent of identifying the clipped node and other/s sentinel nodes through a standard sentinel lymph node biopsy (SLNB). RESULTS 54 patients and 55 axillary clipped nodes were included. The clip was intraoperatively encountered in every patient, accomplishing a 100% detection rate, although in one case no lymphatic tissue could be found in the intraoperative frozen section. An axillary lymph node dissection (ALND) was avoided in 62.9% of the cases (34/54). CONCLUSION The use of the ROLL technique is a highly valuable tool since it allows a 100% success rate in retrieving the marker (and a 98.1% rate in detecting the clipped lymph node) in ycN0 breast cancer patients.
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Affiliation(s)
- Ana Del Castillo
- General Surgery Service, Hospital Universitario Punta de Europa, Algeciras, 11207, Spain.
| | - Susana Gomez-Modet
- General Surgery Service, Hospital Universitario Punta de Europa, Algeciras, 11207, Spain.
| | - José María Mata
- General Surgery Service, Hospital Universitario Punta de Europa, Algeciras, 11207, Spain.
| | - Luis Tejedor
- General Surgery Service, Hospital Universitario Punta de Europa, Algeciras, 11207, Spain.
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Elumalai T, Jain U, Coles CE, Benson JR. The role of irradiation in the management of the axilla in early breast cancer patients. Front Oncol 2023; 13:1151460. [PMID: 37434967 PMCID: PMC10332143 DOI: 10.3389/fonc.2023.1151460] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2023] [Accepted: 06/06/2023] [Indexed: 07/13/2023] Open
Abstract
The need for axillary radiotherapy in patients with invasive breast cancer (IBC) has been a topic of great debate in the last decade. Management of the axilla has evolved significantly over the past four decades with a trend towards de-escalation of surgical interventions and the aim of reducing morbidity and enhancing QOL without compromising long-term oncology outcomes. This review article will address the role of axillary irradiation with a focus on the omission of completion axillary lymph node dissection in selected patients with sentinel lymph node (SLN) positive early breast cancer (EBC) with reference to current guidelines based on evidence to date.
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Affiliation(s)
- Thiraviyam Elumalai
- Cambridge Breast Unit, Cambridge University Hospitals NHS Foundation Trust, Cambridge, Cambiridge, United Kingdom
| | - Urvashi Jain
- Cambridge Breast Unit, Cambridge University Hospitals NHS Foundation Trust, Cambridge, Cambiridge, United Kingdom
| | - Charlotte E. Coles
- Cambridge Breast Unit, Cambridge University Hospitals NHS Foundation Trust, Cambridge, Cambiridge, United Kingdom
- Department of Oncology, University of Cambridge, Cambiridge, United Kingdom
| | - John R. Benson
- Cambridge Breast Unit, Cambridge University Hospitals NHS Foundation Trust, Cambridge, Cambiridge, United Kingdom
- School of Medicine, Anglia Ruskin University, Cambridge and Chelmsford, Cambiridge, United Kingdom
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Fisher CS, Teshome M, Blair SL. 23rd Annual Meeting of the American Society of Breast Surgeons: Back to In-Person Scientific Exploration. Ann Surg Oncol 2022; 29:6087-6089. [PMID: 35902494 PMCID: PMC9333076 DOI: 10.1245/s10434-022-12263-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2022] [Accepted: 07/11/2022] [Indexed: 11/22/2022]
Affiliation(s)
- Carla S Fisher
- Department of Surgery, Indiana University School of Medicine, Indianapolis, IN, USA
| | - Mediget Teshome
- Department of Breast Surgical Oncology, University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Sarah L Blair
- Department of Surgery, University of California San Diego, San Diego, CA, USA.
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Montagna G, Morrow M. ASO Author Reflections: Do We Need to Clip Metastatic Lymph Nodes at Diagnosis and Localize Them After Neoadjuvant Chemotherapy? Ann Surg Oncol 2022; 29:6140-6141. [PMID: 35953742 DOI: 10.1245/s10434-022-12405-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2022] [Accepted: 08/02/2022] [Indexed: 11/18/2022]
Affiliation(s)
- Giacomo Montagna
- Breast Service, Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Monica Morrow
- Breast Service, Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, NY, USA.
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