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Recht A. Internal Mammary Node Irradiation Debate: Case Closed? Not Yet, and Maybe Never. J Clin Oncol 2024; 42:1871-1874. [PMID: 38498804 DOI: 10.1200/jco.23.02480] [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: 11/16/2023] [Revised: 01/03/2024] [Accepted: 02/05/2024] [Indexed: 03/20/2024] Open
Abstract
The IMN debate is still open and may never be closed for reasons outlined in this Comments and Controversies piece.
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Affiliation(s)
- Abram Recht
- Beth Israel Deaconess Medical Center and Harvard Medical School, Boston, MA
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Weber WP, Hanson SE, Wong DE, Heidinger M, Montagna G, Cafferty FH, Kirby AM, Coles CE. Personalizing Locoregional Therapy in Patients With Breast Cancer in 2024: Tailoring Axillary Surgery, Escalating Lymphatic Surgery, and Implementing Evidence-Based Hypofractionated Radiotherapy. Am Soc Clin Oncol Educ Book 2024; 44:e438776. [PMID: 38815195 DOI: 10.1200/edbk_438776] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/01/2024]
Abstract
The management of axillary lymph nodes in breast cancer is continually evolving. Recent data now support omitting axillary lymph node dissection (ALND) in most patients with metastases in up to two sentinel lymph nodes (SLNs) during upfront surgery and those with residual isolated tumor cells after neoadjuvant chemotherapy (NACT). In the upfront surgery setting, ALND is still indicated, however, in patients with clinically node-positive breast cancer or more than two positive SLNs and, after NACT, in case of residual micrometastases and macrometastases. Omission of the sentinel lymph node biopsy (SLNB) can be considered in many postmenopausal patients with small luminal breast cancer, particularly when axillary ultrasound is negative. Several randomized controlled trials (RCTs) are currently aiming at eliminating the remaining indications for ALND and also establishing omission of SLNB in a broader patient population. The movement to deescalate axillary staging is in part because of the association between ALND and lymphedema, which is swelling of an extremity because of lymphatic damage and obstructed lymphatic drainage. To reduce the risk of developing this condition, patients undergoing ALND can undergo reverse mapping of the axilla and immediate reconstruction or bypass of the lymphatics from the involved extremity. Decongestion and compression are the foundation of conservative treatment for established lymphedema, while lymphovenous bypass and lymph node transfer are surgical procedures to address the physiologic dysfunction. Radiotherapy is an essential component of breast locoregional therapy: more than three decades of radiation research has optimized treatment according to patient's risk of local recurrence while substantially reducing the number of treatment visits. High-quality RCTs have shown the efficacy and safety of hypofractionation-more than 2Gy radiation dose per treatment (fraction)-significantly reducing the burden of radiotherapy treatment for many patients with breast cancer. In 2024, guidelines recommend no more than 15-16 fractions for whole-breast and nodal radiotherapy, with some recommending five fractions for whole-breast radiotherapy. In addition, simultaneous integrated boost (SIB) has been shown to be noninferior to sequential boost with regards to ipsilateral breast tumor recurrence with similar or reduced long-term side effects, also reducing overall treatment length. Further RCTs are underway investigating other indications for five fractions, including SIB and regional node irradiation, such that, in future, it may be possible for the majority of breast radiotherapy patients to be treated with a 1-week course. This manuscript serves to outline the latest updates on axillary surgical staging, lymphatic surgery, and evidence-based radiotherapy in the treatment of breast cancer.
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Affiliation(s)
- Walter Paul Weber
- Breast Clinic, University Hospital Basel, Basel, Switzerland
- Faculty of Medicine, University of Basel, Basel, Switzerland
| | - Summer E Hanson
- Plastic and Reconstructive Surgery, The University of Chicago Medicine and Biological Sciences Division, Chicago, IL
| | - Daniel E Wong
- Plastic and Reconstructive Surgery, The University of Chicago Medicine and Biological Sciences Division, Chicago, IL
| | - Martin Heidinger
- Breast Clinic, University Hospital Basel, Basel, Switzerland
- Faculty of Medicine, University of Basel, Basel, Switzerland
| | - Giacomo Montagna
- Breast Service, Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, NY
| | - Fay H Cafferty
- Institute of Cancer Research Clinical Trials and Statistics Unit, London, United Kingdom
| | - Anna M Kirby
- Institute of Cancer Research and Royal Marsden NHS Foundation Trust, London, United Kingdom
| | - Charlotte E Coles
- Department of Oncology, University of Cambridge, Cambridge, United Kingdom
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James J, Law M, Sengupta S, Saunders C. Assessment of the axilla in women with early-stage breast cancer undergoing primary surgery: a review. World J Surg Oncol 2024; 22:127. [PMID: 38725006 PMCID: PMC11084006 DOI: 10.1186/s12957-024-03394-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2023] [Accepted: 04/28/2024] [Indexed: 05/12/2024] Open
Abstract
Sentinel node biopsy (SNB) is routinely performed in people with node-negative early breast cancer to assess the axilla. SNB has no proven therapeutic benefit. Nodal status information obtained from SNB helps in prognostication and can influence adjuvant systemic and locoregional treatment choices. However, the redundancy of the nodal status information is becoming increasingly apparent. The accuracy of radiological assessment of the axilla, combined with the strong influence of tumour biology on systemic and locoregional therapy requirements, has prompted many to consider alternative options for SNB. SNB contributes significantly to decreased quality of life in early breast cancer patients. Substantial improvements in workflow and cost could accrue by removing SNB from early breast cancer treatment. We review the current viewpoints and ideas for alternative options for assessing and managing a clinically negative axilla in patients with early breast cancer (EBC). Omitting SNB in selected cases or replacing SNB with a non-invasive predictive model appear to be viable options based on current literature.
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Affiliation(s)
- Justin James
- Eastern Health, Melbourne, Australia.
- Monash University, Melbourne, Australia.
- Department of Breast and Endocrine Surgery, Maroondah Hospital, Davey Drive, Ringwood East, Melbourne, VIC, 3135, Australia.
| | - Michael Law
- Eastern Health, Melbourne, Australia
- Monash University, Melbourne, Australia
| | - Shomik Sengupta
- Eastern Health, Melbourne, Australia
- Monash University, Melbourne, Australia
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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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Schwieger L, Postlewait LM, Subhedar PD, Geng F, Liu Y, Gillespie T, Arciero CA. Patterns of completion axillary dissection for patients with cT1-2N0 breast cancer undergoing total mastectomy with positive sentinel lymph nodes. J Surg Oncol 2024; 129:468-480. [PMID: 37955191 DOI: 10.1002/jso.27503] [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: 09/08/2023] [Revised: 10/21/2023] [Accepted: 10/21/2023] [Indexed: 11/14/2023]
Abstract
BACKGROUND AND OBJECTIVES The ACOSOGZ0011 trial found that overall survival (OS) for patients with 1-2 positive nodes undergoing sentinel lymph node biopsy-alone (SLNB) was noninferior to completion axillary lymph node dissection (ALND), but excluded patients undergoing mastectomy. Our study examined patterns of ALND and its relationship with OS for SLNB-positive patients undergoing mastectomy. METHODS The National Cancer Database was queried (2010-2017) for patients with cT1-2N0 breast cancer undergoing mastectomy with positive sentinel lymph nodes. Clinical data were compared. RESULTS Of 20 001 patients, 11 574 (57.9%) underwent SLNB + ALND, and 8427 (42.1%) had SLNB-alone. The SLNB + ALND group had more positive nodes (mean 2.6 vs. 1.3, p < 0.001) and more frequently received nodal radiation (33.4% vs. 28.9%, p < 0.001). Patients diagnosed in later years were less likely to undergo ALND (2010: reference; 2017: odds ratio: 0.29, 95% confidence interval [CI]: 0.25-0.33, p < 0.001). ALND (hazard ratio [HR]: 0.97, 95% CI: 0.89-1.06, p = 0.49) and nodal radiation (HR: 0.92, 95% CI: 0.83-1.02, p = 1.06) were not independently associated with OS. Propensity-score matched 5-year OS was similar (SLNB + ALND: 90.9% vs. SLNB-alone: 90.3%, p = 0.65). CONCLUSION For patients undergoing mastectomy for cT1-2N0 breast cancer with positive SLNB, SLNB-alone was common and increased over time. Axillary radiation was not routinely delivered in the SLNB-alone group. Completion ALND and nodal radiation were not associated with improved survival.
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Affiliation(s)
- Lara Schwieger
- Division of Surgical Oncology, Department of Surgery, Emory University School of Medicine, Atlanta, Georgia, USA
| | - Lauren M Postlewait
- Division of Surgical Oncology, Department of Surgery, Emory University School of Medicine, Atlanta, Georgia, USA
- Glenn Family Breast Center, Emory University, Atlanta, Georgia, USA
- Division of Surgical Oncology, Department of Surgery, Winship Cancer Institute, Emory University, Atlanta, Georgia, USA
| | - Preeti D Subhedar
- Division of Surgical Oncology, Department of Surgery, Emory University School of Medicine, Atlanta, Georgia, USA
- Glenn Family Breast Center, Emory University, Atlanta, Georgia, USA
- Division of Surgical Oncology, Department of Surgery, Winship Cancer Institute, Emory University, Atlanta, Georgia, USA
| | - Feifei Geng
- Department of Biostatistics and Bioinformatics, Rollins School of Public Health, Emory University, Atlanta, Georgia, USA
| | - Yuan Liu
- Division of Surgical Oncology, Department of Surgery, Winship Cancer Institute, Emory University, Atlanta, Georgia, USA
- Department of Biostatistics and Bioinformatics, Rollins School of Public Health, Emory University, Atlanta, Georgia, USA
| | - Theresa Gillespie
- Division of Surgical Oncology, Department of Surgery, Emory University School of Medicine, Atlanta, Georgia, USA
- Division of Surgical Oncology, Department of Surgery, Winship Cancer Institute, Emory University, Atlanta, Georgia, USA
| | - Cletus A Arciero
- Division of Surgical Oncology, Department of Surgery, Emory University School of Medicine, Atlanta, Georgia, USA
- Glenn Family Breast Center, Emory University, Atlanta, Georgia, USA
- Division of Surgical Oncology, Department of Surgery, Winship Cancer Institute, Emory University, Atlanta, Georgia, USA
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Elkhalifa AEO, Al-Shammari E, Kuddus M, Adnan M, Sachidanandan M, Awadelkareem AM, Qattan MY, Khan MI, Abduljabbar SI, Sarwar Baig M, Ashraf SA. Structure-Based Multi-Targeted Molecular Docking and Dynamic Simulation of Soybean-Derived Isoflavone Genistin as a Potential Breast Cancer Signaling Proteins Inhibitor. Life (Basel) 2023; 13:1739. [PMID: 37629596 PMCID: PMC10455564 DOI: 10.3390/life13081739] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2023] [Revised: 07/26/2023] [Accepted: 08/10/2023] [Indexed: 08/27/2023] Open
Abstract
Globally, breast cancer (BC), the second-biggest cause of cancer death, occurs due to unregulated cell proliferation leading to metastasis to other parts of the human organ. Recently, the exploration of naturally derived anticancer agents has become popular due to their fewer adverse effects. Among the natural products, soybean is a very well-known legume that contains important bioactive compounds such as diadazine, glycetin, genistein, and genistin. Therefore, keeping its therapeutic potential in mind, multi-targeted molecular docking and simulation studies were conducted to explore the potential role of soybean-derived isoflavone genistin against several breast cancer-signaling proteins (ER-alpha, ER-Beta, collapsin response mediator protein 2, CA 15-3, human epidermal growth factor receptor 2). A comparative study of the genistin-protein docked complex was explored to investigate its potential role in BC. The molecular binding energy (∆G) of the docked complex was calculated along with ADMET properties. The molecular docking score of genistin with ubiquitin-like protein activation complex-a type of Cancer Antigen (CA) 15.3 (PDB ID-2NVU, 5T6P, and 1YX8) showed the highest binding energy, ranging from -9.5 to -7.0 Kcal/mol, respectively. Furthermore, the highest docking scores of the complex were additionally put through molecular dynamics (MD) simulation analysis. MD simulations of the selected complex were performed at 100 ns to study the stability of the genistin-ubiquitin-like protein CA 15.3 complex, which appeared to be quite stable. Additionally, the ADMET study demonstrated that genistin complies with all drug-likeness standards, including Lipinski, Egan, Veber, Ghose, and Muegge. Therefore, based on the results, genistin can be considered as one of the potential drugs for the management and treatment of BC. In addition, the obtained results suggest that genistin could pave the way for new drug discovery to manage breast cancer and has potential in the development of nutraceuticals.
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Affiliation(s)
- Abd Elmoneim O. Elkhalifa
- Department of Clinical Nutrition, College of Applied Medical Sciences, University of Ha’il, Ha’il P.O. Box 2440, Saudi Arabia; (A.E.O.E.); (E.A.-S.); (A.M.A.)
| | - Eyad Al-Shammari
- Department of Clinical Nutrition, College of Applied Medical Sciences, University of Ha’il, Ha’il P.O. Box 2440, Saudi Arabia; (A.E.O.E.); (E.A.-S.); (A.M.A.)
| | - Mohammed Kuddus
- Department of Biochemistry, College of Medicine, University of Ha’il, Ha’il P.O. Box 2440, Saudi Arabia;
| | - Mohd Adnan
- Department of Biology, College of Science, University of Ha’il, Ha’il P.O. Box 2440, Saudi Arabia;
| | - Manojkumar Sachidanandan
- Department of Oral Maxillofacial Surgery and Diagnostics, College of Dentistry, University of Ha’il, Ha’il P.O. Box 2440, Saudi Arabia;
| | - Amir Mahgoub Awadelkareem
- Department of Clinical Nutrition, College of Applied Medical Sciences, University of Ha’il, Ha’il P.O. Box 2440, Saudi Arabia; (A.E.O.E.); (E.A.-S.); (A.M.A.)
| | - Malak Yahia Qattan
- Health Sciences Departments, College of Applied Studies and Community Service, King Saud University, Riyadh 11451, Saudi Arabia;
| | - Mohammad Idreesh Khan
- Department of Clinical Nutrition, College of Applied Health Sciences in Ar Rass, Qassim University, Ar Rass 51921, Saudi Arabia;
| | - Sanaa Ismael Abduljabbar
- Microbial and Pharmaceutical Biotechnology Laboratory, Department of Pharmacognosy & Phytochemistry, School of Pharmaceutical Education & Research, Jamia Hamdard, New Delhi 110062, India;
| | - Mirza Sarwar Baig
- Center for Virology, School of Interdisciplinary Science and Technology, Jamia Hamdard, New Delhi 110062, India
| | - Syed Amir Ashraf
- Department of Clinical Nutrition, College of Applied Medical Sciences, University of Ha’il, Ha’il P.O. Box 2440, Saudi Arabia; (A.E.O.E.); (E.A.-S.); (A.M.A.)
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Polgár C, Kahán Z, Ivanov O, Chorváth M, Ligačová A, Csejtei A, Gábor G, Landherr L, Mangel L, Mayer Á, Fodor J. Radiotherapy of Breast Cancer—Professional Guideline 1st Central-Eastern European Professional Consensus Statement on Breast Cancer. Pathol Oncol Res 2022; 28:1610378. [PMID: 35832115 PMCID: PMC9272418 DOI: 10.3389/pore.2022.1610378] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2022] [Accepted: 05/31/2022] [Indexed: 12/12/2022]
Abstract
The international radiotherapy (RT) expert panel has revised and updated the RT guidelines that were accepted in 2020 at the 4th Hungarian Breast Cancer Consensus Conference, based on new scientific evidence. Radiotherapy after breast-conserving surgery (BCS) is indicated in ductal carcinoma in situ (stage 0), as RT decreases the risk of local recurrence (LR) by 50–60%. In early stage (stage I-II) invasive breast cancer RT remains a standard treatment following BCS. However, in elderly (≥70 years) patients with stage I, hormone receptor-positive tumour, hormonal therapy without RT can be considered. Hypofractionated whole breast irradiation (WBI) and for selected cases accelerated partial breast irradiation are validated treatment alternatives to conventional WBI administered for 5 weeks. Following mastectomy, RT significantly decreases the risk of LR and improves overall survival of patients who have 1 to 3 or ≥4 positive axillary lymph nodes. In selected cases of patients with 1 to 2 positive sentinel lymph nodes axillary dissection can be substituted with axillary RT. After neoadjuvant systemic treatment (NST) followed by BCS, WBI is mandatory, while after NST followed by mastectomy, locoregional RT should be given in cases of initial stage III–IV and ypN1 axillary status.
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Affiliation(s)
- Csaba Polgár
- Centre of Radiotherapy, National Institute of Oncology, Budapest, Hungary
- Department of Oncology, Semmelweis University, Budapest, Hungary
| | - Zsuzsanna Kahán
- Department of Oncotherapy, University of Szeged, Szeged, Hungary
| | - Olivera Ivanov
- Faculty of Medicine, University of Novi Sad, Novi Sad, Serbia
- Department for Radiation Oncology, Oncology Institute of Vojvodina, Sremska Kamenica, Serbia
| | - Martin Chorváth
- Department of Radiation Oncology, St. Elisabeth Cancer Institute, Slovak Medical University, Bratislava, Slovakia
| | - Andrea Ligačová
- Department of Radiation Oncology, St. Elisabeth Cancer Institute, Slovak Medical University, Bratislava, Slovakia
| | - András Csejtei
- Department of Oncoradiology, Markusovszky University Teaching Hospital, Szombathely, Hungary
| | - Gabriella Gábor
- Oncoradiology Centre, Bács-Kiskun County Hospital, Kecskemét, Hungary
| | - László Landherr
- Municipal Oncoradiology Centre, Uzsoki Street Hospital, Budapest, Hungary
| | - László Mangel
- Oncotherapy Institute, University of Pécs, Pécs, Hungary
| | - Árpád Mayer
- Municipal Oncoradiology Centre, Uzsoki Street Hospital, Budapest, Hungary
| | - János Fodor
- Centre of Radiotherapy, National Institute of Oncology, Budapest, Hungary
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Mapping of Level I Axillary Lymph Nodes in Patients with Newly Diagnosed Breast Cancer: Optimal Target Delineation and Treatment Techniques for Breast and Level I Axilla irradiation. Pract Radiat Oncol 2022; 12:487-495. [PMID: 35247622 DOI: 10.1016/j.prro.2022.02.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2021] [Revised: 12/03/2021] [Accepted: 02/14/2022] [Indexed: 11/20/2022]
Abstract
PURPOSE To map the locations of level I axilla (Ax-L1) lymph nodes (LNs), evaluate the clinical target volume (CTV) coverage defined by the Radiation Therapy Oncology Group (RTOG) breast cancer atlas, and assess the optimal techniques for whole-breast and Ax-L1 irradiation (WBI + Ax-L1). MATERIALS AND METHODS We identified 76 newly diagnosed breast cancer patients with 1-4 positive LNs confirmed by axillary dissection. The locations of 116 involved Ax-L1 LNs on diagnostic computed tomography (CT) were mapped onto simulated CT images of a standard patient. Ax-L1 LN coverage by the RTOG atlas was evaluated, and a modified Ax-L1 CTV with better coverage was proposed. Treatment plans were designed for WBI + Ax-L1 with high tangential simplified intensity-modulated radiation therapy (HT-sIMRT) and volumetric modulated arc therapy (VMAT), and for WBI + RTOG Ax-L1 with VMAT with a prescription dose of 50 Gy in 25 fractions, respectively. The differences in dosimetric parameters were compared. RESULTS The RTOG atlas missed 29.3% of LNs. Modification by extending 1 cm caudal and 0.5 cm anterior to the RTOG-defined CTV borders allowed the modified Ax-L1 CTV to encompass 90.5% of LNs. All plans met the required prescription dose to WBI and Ax-L1. The mean dose and V20 and V5 of the ipsilateral lung were 11.7Gy, 23.0%, 38.1% for HT-sIMRT WBI + Ax-L1, and 8.9 Gy, 16.4%, 32.5% for VMAT WBI + Ax-L1 plans, respectively. The mean heart doses in the left-sided plans were 3.2Gy and 3.0Gy, respectively. The V30 of the humeral head and minimum dose to the axillary-lateral thoracic vessel junction were 2.0% vs 1.8%, and 45.5Gy vs 45.7Gy for VMAT WBI + Ax-L1 and VMAT WBI + RTOG Ax-L1 plans, respectively. CONCLUSIONS A modified Ax-L1 CTV with expansion of the caudal and anterior borders might provide better coverage. Compared with HT-sIMRT WBI + Ax-L1, VMAT WBI+ Ax-L1 provided an adequate dose to Ax-L1 with decreasing the doses to most normal tissues. Coverage of modified Ax-L1 did not increase the dose to organs-at-risk compared with coverage of RTOG Ax-L1.
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Leonardi MC, Arrobbio C, Gandini S, Volpe S, Colombo F, La Rocca E, Galimberti V, Kahler-Ribeiro-Fontana S, Fodor C, Dicuonzo S, Rojas DP, Zerella MA, Morra A, Montagna E, Colleoni M, Mazzarol G, Travaini LL, Zaffaroni M, Veronesi P, Orecchia R, Jereczek-Fossa BA. Predictors of positive axillary non-sentinel lymph nodes in breast cancer patients with positive sentinel lymph node biopsy after neoadjuvant systemic therapy. Radiother Oncol 2021; 163:128-135. [PMID: 34461184 DOI: 10.1016/j.radonc.2021.08.013] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2021] [Revised: 08/12/2021] [Accepted: 08/22/2021] [Indexed: 11/30/2022]
Abstract
AIM To assess the rate of positive non-sentinel lymph nodes (non-SLNs) after neoadjuvant systemic therapy (NAST) in breast cancer (BC) following positive sentinel lymph node biopsy (SLNB). MATERIALS AND METHODS From institutional database, 265 consecutive patients receiving NAST for cT1-3, any N, M0 BC between 2001 and 2018 were identified. Patients presented clinically negative axilla before surgery and were candidate for SLNB. Following metastatic SLNB, completion axillary lymph node dissection (AxLND) was performed. Non-SLNs rate was investigated using multivariate (MV) logistic regression models. The distribution of non-SLNs across the axilla was observed. RESULTS Positive non-SLNs were found in 62.3% of cases and showed no correlation with SLN metastasis size. At MV, statistically significant variables associated with non-SLNs were older age (p = 0.025), clinically positive lymph nodes (p = 0.002), SLN extracapsular extension (ECE, p = 0.001), and higher ratio of positive SLNs/total SLNs (p = 0.016). ECE and higher nodal ratio were independent predictors of III axillary level positivity. By categorizing patients in intermediate- and high-risk groups using the study variables, positive non-SLNs were found in the range of 23-56% across the three axillary levels, rates which did not support radiotherapy volume de-escalation. The III axillary level lower involvement (6.3%) was better identified with the RAPCHEM trial criteria based on the ypN status after AxLND. CONCLUSIONS Involved non-SLNs rate following positive SLNB after NAST is nearly double the rate observed after primary surgery, supporting some intervention on the axilla. If AxLND is limited to I and II level, the involvement of the III level up to 31% of the cases seems to require some additional treatment, while the omission in selected cases needs further investigation.
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Affiliation(s)
| | - Camilla Arrobbio
- Division of Radiotherapy, IEO, European Institute of Oncology, IRCCS, Milan, Italy; Department of Oncology and Hemato-oncology, University of Milan, Italy
| | - Sara Gandini
- Division of Epidemiology and Biostatistics, IEO, European Institute of Oncology, IRCCS, Milan, Italy
| | - Stefania Volpe
- Division of Radiotherapy, IEO, European Institute of Oncology, IRCCS, Milan, Italy; Department of Oncology and Hemato-oncology, University of Milan, Italy.
| | - Francesca Colombo
- Division of Radiotherapy, IEO, European Institute of Oncology, IRCCS, Milan, Italy; Department of Oncology and Hemato-oncology, University of Milan, Italy
| | - Eliana La Rocca
- Division of Radiotherapy, IEO, European Institute of Oncology, IRCCS, Milan, Italy; Department of Oncology and Hemato-oncology, University of Milan, Italy
| | - Viviana Galimberti
- Division of Breast Cancer Surgery, IEO, European Institute of Oncology, IRCCS, Milan, Italy
| | | | - Cristiana Fodor
- Division of Radiotherapy, IEO, European Institute of Oncology, IRCCS, Milan, Italy
| | - Samantha Dicuonzo
- Division of Radiotherapy, IEO, European Institute of Oncology, IRCCS, Milan, Italy
| | | | | | - Anna Morra
- Division of Radiotherapy, IEO, European Institute of Oncology, IRCCS, Milan, Italy
| | - Emilia Montagna
- Division of Medical Senology, IEO, European Institute of Oncology, IRCCS, Milan, Italy
| | - Marco Colleoni
- Division of Medical Senology, IEO, European Institute of Oncology, IRCCS, Milan, Italy
| | - Giovanni Mazzarol
- Department of Pathology, IEO, European Institute of Oncology, IRCCS, Milan, Italy
| | | | - Mattia Zaffaroni
- Division of Radiotherapy, IEO, European Institute of Oncology, IRCCS, Milan, Italy
| | - Paolo Veronesi
- Department of Oncology and Hemato-oncology, University of Milan, Italy; Division of Breast Cancer Surgery, IEO, European Institute of Oncology, IRCCS, Milan, Italy
| | - Roberto Orecchia
- Scientific Directorate, IEO, European Institute of Oncology, IRCCS, Milan, Italy
| | - Barbara Alicja Jereczek-Fossa
- Division of Radiotherapy, IEO, European Institute of Oncology, IRCCS, Milan, Italy; Department of Oncology and Hemato-oncology, University of Milan, Italy
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Brackstone M, Baldassarre FG, Perera FE, Cil T, Chavez Mac Gregor M, Dayes IS, Engel J, Horton JK, King TA, Kornecki A, George R, SenGupta SK, Spears PA, Eisen AF. Management of the Axilla in Early-Stage Breast Cancer: Ontario Health (Cancer Care Ontario) and ASCO Guideline. J Clin Oncol 2021; 39:3056-3082. [PMID: 34279999 DOI: 10.1200/jco.21.00934] [Citation(s) in RCA: 87] [Impact Index Per Article: 29.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
PURPOSE To provide recommendations on the best strategies for the management and on the best timing and treatment (surgical and radiotherapeutic) of the axilla for patients with early-stage breast cancer. METHODS Ontario Health (Cancer Care Ontario) and ASCO convened a Working Group and Expert Panel to develop evidence-based recommendations informed by a systematic review of the literature. RESULTS This guideline endorsed two recommendations of the ASCO 2017 guideline for the use of sentinel lymph node biopsy in patients with early-stage breast cancer and expanded on that guideline with recommendations for radiotherapy interventions, timing of staging after neoadjuvant chemotherapy (NAC), and mapping modalities. Overall, the ASCO 2017 guideline, seven high-quality systematic reviews, 54 unique studies, and 65 corollary trials formed the evidentiary basis of this guideline. RECOMMENDATIONS Recommendations are issued for each of the objectives of this guideline: (1) To determine which patients with early-stage breast cancer require axillary staging, (2) to determine whether any further axillary treatment is indicated for women with early-stage breast cancer who did not receive NAC and are sentinel lymph node-negative at diagnosis, (3) to determine which axillary strategy is indicated for women with early-stage breast cancer who did not receive NAC and are pathologically sentinel lymph node-positive at diagnosis (after a clinically node-negative presentation), (4) to determine what axillary treatment is indicated and what the best timing of axillary treatment for women with early-stage breast cancer is when NAC is used, and (5) to determine which are the best methods for identifying sentinel nodes.Additional information is available at www.asco.org/breast-cancer-guidelines.
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Affiliation(s)
| | | | | | - Tulin Cil
- University Health Network, Princess Margaret Hospital, Toronto, Ontario, Canada
| | | | - Ian S Dayes
- Juravinski Cancer Centre, Hamilton, Ontario, Canada
| | - Jay Engel
- Cancer Center of Southeastern Ontario, Kingston General Hospital, Kingston, Ontario, Canada
| | | | - Tari A King
- Dana Farber/Brigham & Women's Cancer Center, Boston, MA
| | | | - Ralph George
- Division of General Surgery, St Michael's Hospital, CIBC Breast Centre, Toronto, Ontario, Canada
| | - Sandip K SenGupta
- Pathology Department, Kingston General Hospital, Kingston, Ontario, Canada
| | - Patricia A Spears
- University of North Carolina Lineberger Comprehensive Cancer Center, Chapel Hill, NC
| | - Andrea F Eisen
- University of Toronto, Odette Cancer Centre, Toronto, Ontario, Canada
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11
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Sangha MS, Baker R, Ahmed M. Axillary dissection versus axillary observation for low risk, clinically node-negative invasive breast cancer: a systematic review and meta-analysis. Breast Cancer 2021; 28:1212-1224. [PMID: 34241800 PMCID: PMC8514376 DOI: 10.1007/s12282-021-01273-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2021] [Accepted: 07/05/2021] [Indexed: 11/29/2022]
Abstract
Purpose 1. To systematically analyse studies comparing survival outcomes between axillary lymph-node dissection (ALND) and axilla observation (Obs), in women with low-risk, clinically node-negative breast cancer. 2. To consider results in the context of current axillary surgery de-escalation trials and studies. Methods 9 eligible studies were identified, 6 RCTs and 3 non-randomized studies (4236 women in total). Outcomes assessed: overall survival (OS) and disease-free survival (DFS). The logged (ln) hazard ratio (HR) was calculated and used as the statistic of interest. Data was grouped by follow-up. Results Meta-analyses found no significant difference in OS at 5, 10 and 25-years follow-up (5-year ln HR = 0.08, 95% CI − 0.09, 0.25, 10-year ln HR = 0.33, 95% CI − 0.07, 0.72, 25-year ln HR = 0.00, 95% CI − 0.18, 0.19). ALND caused improvement in DFS at 5-years follow-up (ln HR = 0.16, 95% CI 0.03, 0.29), this was not demonstrated at 10 and 25-years follow-up (10-year ln HR = 0.07, 95% CI − 0.09, 0.23, 25-year ln HR = − 0.03, 95% CI − 0.21, 0.16). Studies supporting ALND for DFS at 5-years follow-up had greater relative chemotherapy use in the ALND cohort. Conclusion ALND does not cause a significant improvement in OS in women with clinically node-negative breast cancer. ALND may improve DFS in the short term by tailoring a proportion of patients towards chemotherapy. Our evidence suggests that when the administration of systemic therapy is balanced between the two arms, axillary de-escalation studies will likely find no difference in OS or DFS. Supplementary Information The online version contains supplementary material available at 10.1007/s12282-021-01273-6.
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Affiliation(s)
| | - Rose Baker
- Emeritus of Statistics, University of Salford, Maxwell Building, The Crescent, Salford, M5 4WT, UK
| | - Muneer Ahmed
- Breast Surgical Oncology, Division of Surgical and Interventional Sciences, University College London. Royal Free Hospital, 9th Floor (East). Pond St, London, NW3 2QG, UK
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12
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Wang X, Tang L, Huang W, Cui Z, Hu D, Zhong Z, Wu X. The combination of contrast-enhanced ultrasonography with blue dye for sentinel lymph node detection in clinically negative node breast cancer. Arch Gynecol Obstet 2021; 304:1551-1559. [PMID: 34241688 DOI: 10.1007/s00404-021-06021-x] [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: 01/18/2021] [Accepted: 02/23/2021] [Indexed: 11/25/2022]
Abstract
PURPOSE The aim of this prospective study was to evaluate the value of the combination of contrast-enhanced ultrasonography (CEUS) and blue dye (BD) for SLN detection in patients with clinically negative node breast cancer. METHODS Patients with clinically negative node breast cancer were randomized into two cohorts for SLN biopsy (SLNB): the combination method cohort using CEUS and BD together, and the single BD method cohort. Standard axillary lymph node dissection was performed if any of the SLNs confirmed positive by pathology. The identification rate, the number of SLNs removed and recurrence-free survival (RFS) rates were evaluated between two cohorts. In addition, we assessed the sensitivity, specificity, accuracy, false-negative rate of CEUS for diagnosis of SLNs based on patterns of CEUS enhancement. RESULTS 144 consecutive patients with clinically negative node breast cancer were randomized into two cohorts. Each cohort consisted of 72 cases. In the combination method cohort, contrast-enhanced lymphatic vessels were clearly visualized and SLNs were accurately localized in 72 cases. The identification rate and the mean number of SLNs detected by the combination method were 100% (72/72) and 3.26 (1-9), respectively. In contrast, in the single BD method cohort, SLNs in 69 cases were successfully identified. The identification rate and the mean number of SLNs using BD alone were 95.8% (69/72) and 2.21 (1-4), respectively. According to patterns of CEUS enhancement, the sensitivity, specificity, accuracy, and the FNR of CEUS for SLN diagnosis were 69.2%, 96.6%, 91.7%, and 30.8%, respectively. After a median follow-up of 50 months for the combination method cohort and 51 months for the blue dye alone cohort, five patients in the combination method cohort and nine in the blue dye alone cohort had recurrence. RFS rates showed no significant difference (P = 0.26) between two cohorts. CONCLUSION The combination of CEUS and BD is more effective than BD alone for SLNB in clinically negative node patients with an identification rate as high as 100%. Use of BD and CEUS in combination may provide the possibility of a non-radioactive alternative method for SLNB in centers without access to radioisotope.
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Affiliation(s)
- Xiaojiang Wang
- Department of Molecular Pathology, Department of Breast Surgical Oncology, Fujian Medical University Cancer Hospital & Fujian Cancer Hospital, No. 420 Fuma Road, Fuzhou, 350014, People's Republic of China
| | - Lina Tang
- Department of Ultrasound, Fujian Medical University Cancer Hospital & Fujian Cancer Hospital, Fuzhou, 350014, Fujian, People's Republic of China
| | - Weiqin Huang
- Department of Ultrasound, Fujian Medical University Cancer Hospital & Fujian Cancer Hospital, Fuzhou, 350014, Fujian, People's Republic of China
| | - Zhaolei Cui
- Laboratory of Biochemistry and Molecular Biology Research, Fujian Provincial Key Laboratory of Tumor Biotherapy, Department of Clinical Laboratory, Fujian Medical University Cancer Hospital & Fujian Cancer Hospital, Fuzhou, 350014, Fujian, People's Republic of China
| | - Dan Hu
- Department of Pathology, Fujian Medical University Cancer Hospital & Fujian Cancer Hospital, Fuzhou, 350014, Fujian, People's Republic of China
| | - Zhaoming Zhong
- Department of Ultrasound, Fujian Medical University Cancer Hospital & Fujian Cancer Hospital, Fuzhou, 350014, Fujian, People's Republic of China
| | - Xiufeng Wu
- Department of Breast Surgical Oncology, Fujian Medical University Cancer Hospital & Fujian Cancer Hospital, Fuzhou, 350014, Fujian, People's Republic of China.
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13
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Di Micco R, Gentilini OD. Axillary observation alone versus sentinel node biopsy: past, present and future perspectives. MINERVA CHIR 2020; 75:392-399. [PMID: 33345525 DOI: 10.23736/s0026-4733.20.08528-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
The evolution of axillary surgery in breast cancer has led from complete axillary dissection (AD) to sentinel node biopsy (SNB). It has not stopped yet but continues with a progressive de-escalation of surgical procedures aiming at axillary conservation. In parallel, the meaning of axillary surgery has changed as well. Over time, the dual role of both a therapeutic and a staging procedure has decreased leaving room to other modalities to treat and stage breast cancer. Although, the gold standard for axillary staging in early breast cancer remains SNB, the idea that axillary surgery could be even omitted has been proposed. The concept of abandoning axillary surgery is revolutionary but not new. Historical literature provides interesting data on patients who did not receive any axillary treatment at all with no impact on their survival. Starting from this, several ongoing trials are working to demonstrate that in selected breast cancer cohorts the information deriving from axillary surgery is superfluous and "axillary observation" alone is as effective as SNB. Whilst surgery has been de-escalated to less invasive procedures, systemic treatment, radiotherapy, multigene assays and advanced imaging modalities have gained ground in the management of breast cancer. New research is expected to help select the subgroups of patients for whom axillary surgery is not necessary anymore. This is a qualitative review reporting the most relevant literature data from historical trials on the omission of axillary surgery to the most recent and ongoing ones.
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Affiliation(s)
- Rosa Di Micco
- Breast Surgery Unit, IRCCS San Raffaele Hospital, Milan, Italy - .,Department of Clinical Medicine and Surgery, University of Naples Federico II, Naples, Italy -
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14
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Sun J, Mathias BJ, Sun W, Fulp WJ, Zhou JM, Laronga C, Loftus LS, Lee MC. Is it Wise to Omit Sentinel Node Biopsy in Elderly Patients with Breast Cancer? Ann Surg Oncol 2020; 28:320-329. [PMID: 32613363 DOI: 10.1245/s10434-020-08759-1] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2020] [Indexed: 11/18/2022]
Abstract
BACKGROUND The Society of Surgical Oncology's Choosing Wisely® guidelines recommend against routine sentinel lymph node biopsy (SLNB) in clinically node-negative (cN0), hormone receptor (HR)-positive breast cancer patients aged ≥ 70 years. We examined the effect of SLNB on treatment and outcomes in this population. MATERIALS AND METHODS A single-institution retrospective review of consecutive cN0 women ≥ 70 years of age who received SLNB was performed. We collected clinicopathologic characteristics and treatment data. Patients were compared according to SLN status with subset analysis of HR-positive patients. Outcomes were analyzed using the Kaplan-Meier method and univariable analysis, and were compared using log-rank tests. RESULTS Of 500 patients, 345 (69%) were SLN-negative. Median age was 74 years (range 70-96). Most tumors were T1 (72%), N0 (69%), invasive ductal (77%), without lymphovascular invasion (88%), estrogen receptor-positive (88%) and progesterone receptor-positive (75%), and human epidermal growth factor receptor 2 (HER2)-negative (88%) treated with lumpectomy (71%). Median number of SLNs obtained was 2 (range 0-12) and median number of positive SLNs was 0 (range 0-8). Characteristics of the HR-positive subset were similar. In both the overall cohort and the HR-positive subset, SLN status significantly affected the use of adjuvant chemotherapy, although no significant effect on recurrence was observed. SLN-negative patients had better overall survival and less distant recurrence (both p < 0.0001). Adjuvant hormone therapy significantly improved overall survival. CONCLUSIONS SLNB can be safely omitted in elderly patients with T1, HR-positive, invasive ductal carcinoma tumors, but may still provide important information affecting treatment. Patients who are candidates for adjuvant systemic chemotherapy should still be considered for SLNB.
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Affiliation(s)
- James Sun
- Department of Breast Oncology, H. Lee Moffitt Cancer Center and Research Institute, Tampa, FL, USA
| | - Brittany J Mathias
- Department of Breast Oncology, H. Lee Moffitt Cancer Center and Research Institute, Tampa, FL, USA.,Mercy Clinic Breast Surgery - Coletta, Oklahoma City, OK, USA
| | - Weihong Sun
- Department of Breast Oncology, H. Lee Moffitt Cancer Center and Research Institute, Tampa, FL, USA
| | - William J Fulp
- Department of Biostatistics and Bioinformatics, H. Lee Moffitt Cancer Center and Research Institute, Tampa, FL, USA.,Fred Hutchinson Cancer Research Center, Seattle, WA, USA
| | - Jun-Min Zhou
- Department of Biostatistics and Bioinformatics, H. Lee Moffitt Cancer Center and Research Institute, Tampa, FL, USA
| | - Christine Laronga
- Department of Breast Oncology, H. Lee Moffitt Cancer Center and Research Institute, Tampa, FL, USA
| | - Loretta S Loftus
- Department of Breast Oncology, H. Lee Moffitt Cancer Center and Research Institute, Tampa, FL, USA
| | - M Catherine Lee
- Department of Breast Oncology, H. Lee Moffitt Cancer Center and Research Institute, Tampa, FL, USA.
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15
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Abstract
Much anticipation awaits the results of the SOUND trial, (Gentilini and Veronesi in Breast 21:678-681, 2012) which may prove the futility of performing sentinel node biopsy (SNB) in low-risk breast cancer patients. However, do we really not know the answer to the questions that the SOUND trial poses already? Consideration must be taken of the very much overlooked trials predating the sentinel node era, which risk stratified patients according to the absence of palpable lymphadenopathy and without dependence upon ultrasound imaging (clinically negative axilla). This automatically selects a low-risk group of patients for axillary disease (low axillary burden) and the relevance of these critical trials is discussed.
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Affiliation(s)
- M Ahmed
- Division of Surgery and Interventional Science, University College London, Royal Free Hospital, 9th Floor (East), Pond Street, London, NW3 2QG, UK.
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16
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Gui Y, Liu X, Chen X, Yang X, Li S, Pan Q, Luo X, Chen L. A Network Meta-Analysis of Surgical Treatment in Patients With Early Breast Cancer. J Natl Cancer Inst 2020; 111:903-915. [PMID: 31187142 DOI: 10.1093/jnci/djz105] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2019] [Revised: 04/30/2019] [Accepted: 05/15/2019] [Indexed: 12/25/2022] Open
Abstract
BACKGROUND In early breast cancer treatment, the preferred surgical regimen remains a topic of controversy, and conventional pairwise meta-analysis cannot provide a hierarchy based on clinical trial evidence. Therefore, a network meta-analysis was performed both for direct and indirect comparisons and to assess the survival outcomes of surgical regimens. METHODS Randomized clinical trials comparing different surgical regimens for the treatment of early breast cancer were identified. Overall survival (OS) and disease-free-survival (DFS) were analyzed using random-effects network meta-analysis on the hazard ratio (HR) scale and calculated as combined HRs and 95% confidence intervals (CIs). All statistical tests were two-sided. RESULTS The network meta-analysis compared 11 different surgical regimens that consisted of 13 and 17 direct comparisons between strategies for OS (34 trials; n = 23 587 patients) and DFS (32 trials; n = 22 552 patients), respectively. The values of surface under the cumulative ranking for OS and DFS after mastectomy (M)+radiotherapy (RT) were observed to be the largest. Breast-conserving surgery (BCS)+axillary node sampling+RT almost achieved the threshold for inferiority compared with the other surgical treatment arms and was statistically significantly associated with worse OS (HR = 0.51, 95% CI = 0.24 to 0.94; HR = 0.48, 95% CI = 0.22 to 0.92; HR = 0.51, 95% CI = 0.23 to 0.96). No statistically significant difference between BCS+sentinel lymph node biopsy (SLNB)+RT vs BCS+SLNB+intraoperative RT was observed in carrying out network meta-analysis (HR = 0.95, 95% CI = 0.64 to 1.36). CONCLUSIONS M+RT has the most favorable survival outcomes among the various surgical regimens for the treatment of early breast cancer patients. For patients who receive BCS, SNLB has more favorable outcomes than axillary node sampling. Intraoperative RT and postoperative RT have similar outcomes in patients who receive SLNB.
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17
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Morigi C, Peradze N, Galimberti V, Leonardi MC, Radice D, Santomauro GI, Bagnardi V, Intra M, Firpo E, Veronesi P. Feasibility and surgical impact of Z0011 trial criteria in a single-Institution practice. Breast J 2020; 26:1330-1336. [PMID: 32506628 DOI: 10.1111/tbj.13851] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2019] [Revised: 04/08/2020] [Accepted: 04/08/2020] [Indexed: 01/06/2023]
Abstract
The purpose of this study is the evaluation of clinical and surgical impact of the Z0011 trial criteria on the management of breast cancer (BC) patients undergoing breast conservative surgery (BCS) at the European Institute of Oncology (IEO). We studied 1386 patients who underwent BCS and sentinel lymph node biopsy (SLNB) from July 2016 to July 2018. Clinical evaluation, breast ultrasound, mammogram, and cyto/histological examination were performed for all patients at the time of diagnosis. Frozen sections of the sentinel lymph node (SLN) were not performed for any patient. Patients who underwent neo-adjuvant therapy were excluded. To evaluate the results before and after the introduction of Z0011 criteria, a group of 1425 patients with the same characteristics who underwent BCS and SLNB from July 2013 to July 2015 were analyzed. We studied the characteristics of the patients by nodal status, and we observed that T stage, tumor grade, and lymphovascular invasion were statistically related with the highest rate of positive SLN. Of the 1386 patients who underwent surgery after the introduction of the Z011 trial, 1156 patients (83.4%) had negative SLN, 230 patients (16.6%) had positive SLN. Subsequent axillary lymph node dissection (ALND) was performed in only 7 cases (3.0%). Of the 1425 patients operated before the introduction of the Z0011 trial, 216 patients had subsequent ALND (15%). The reduction in the number of ALND performed after the introduction of Z0011 is statistically significant, and this could result in a remarkable reduction of the comorbidities of our patients.
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Affiliation(s)
- Consuelo Morigi
- Division of Breast Surgery, IEO, European Institute of Oncology IRCCS, Milan, Italy
| | - Nickolas Peradze
- Division of Breast Surgery, IEO, European Institute of Oncology IRCCS, Milan, Italy
| | - Viviana Galimberti
- Division of Breast Surgery, IEO, European Institute of Oncology IRCCS, Milan, Italy
| | | | - Davide Radice
- Division of Epidemiology and Biostatistics, IEO, European Institute of Oncology IRCCS, Milan, Italy
| | | | - Vincenzo Bagnardi
- Department of Statistics and Quantitative Methods, University of Milan-Bicocca, Milan, Italy
| | - Mattia Intra
- Division of Breast Surgery, IEO, European Institute of Oncology IRCCS, Milan, Italy
| | - Emma Firpo
- Division of Breast Surgery, IEO, European Institute of Oncology IRCCS, Milan, Italy
| | - Paolo Veronesi
- Division of Breast Surgery, IEO, European Institute of Oncology IRCCS, Milan, Italy.,Faculty of Medicine, University of Milan, Milan, Italy
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18
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Tran HT, Pack D, Mylander C, Martino L, Rosman M, Tafra L, Jackson RS. Ultrasound-Based Nomogram Identifies Breast Cancer Patients Unlikely to Harbor Axillary Metastasis: Towards Selective Omission of Sentinel Lymph Node Biopsy. Ann Surg Oncol 2020; 27:2679-2686. [PMID: 32026063 DOI: 10.1245/s10434-019-08164-3] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2019] [Indexed: 11/18/2022]
Abstract
BACKGROUND As tumor biology takes precedence over anatomic staging to determine breast cancer (BC) prognosis, there is growing interest in limiting axillary surgery. There is a need for tools to identify patients at the lowest risk of harboring axillary lymph node (ALN) disease, to determine when omission of sentinel lymph node biopsy (SLNB) may be appropriate. We examined whether a nomogram using preoperative axillary ultrasound (axUS) findings, clinical tumor size, receptor status, and grade to calculate the probability of nodal metastasis (PNM) has value in surgical decision making. METHODS This was a retrospective analysis of female patients (February 2011-October 2014) with invasive BC who underwent preoperative axUS and axillary surgery. Cases with locally advanced BC, neoadjuvant treatment, or bilateral BC were excluded. PNM was calculated for each case. Using various PNM thresholds, the proportion of cases with ALN metastasis on pathology was examined to determine an optimal PNM cut-point to predict ALN negativity. RESULTS Of 357 included patients, 72% were node-negative on surgical staging, and 69 (19.6%) had a PNM < 9.3%. Of these 69 patients, 6 had ALN metastasis on surgical pathology, yielding a false negative rate (FNR) of 8.7% for predicting negative ALN when a PNM threshold of < 9.3% was used. CONCLUSION A nomogram incorporating axUS findings and tumor characteristics identified a sizeable subgroup (19.6%) in whom ALN was predicted to be negative, with an 8.7% FNR. Surgeons can use this nomogram to quantify the probability of ALN metastasis and select patients who may benefit from omitting SLNB.
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Affiliation(s)
- Hanh-Tam Tran
- The Rebecca Fortney Breast Center, Anne Arundel Medical Center, Annapolis, MD, USA
| | - Daina Pack
- The Rebecca Fortney Breast Center, Anne Arundel Medical Center, Annapolis, MD, USA
| | - Charles Mylander
- The Rebecca Fortney Breast Center, Anne Arundel Medical Center, Annapolis, MD, USA
| | - Laura Martino
- The Rebecca Fortney Breast Center, Anne Arundel Medical Center, Annapolis, MD, USA
| | - Martin Rosman
- The Rebecca Fortney Breast Center, Anne Arundel Medical Center, Annapolis, MD, USA
| | - Lorraine Tafra
- The Rebecca Fortney Breast Center, Anne Arundel Medical Center, Annapolis, MD, USA
| | - Rubie Sue Jackson
- The Rebecca Fortney Breast Center, Anne Arundel Medical Center, Annapolis, MD, USA.
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19
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Kuru B. The Adventure of Axillary Treatment in Early Stage Breast Cancer. Eur J Breast Health 2020; 16:1-15. [PMID: 31912008 DOI: 10.5152/ejbh.2019.5157] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2019] [Accepted: 10/14/2019] [Indexed: 01/12/2023]
Abstract
Axillary lymph node dissection (ALND) which was an essential part of breast cancer treatment and the gold standard in evaluation of the status of axillary lymph node had notorious with increased arm morbidity and reduction of quality of life. Sentinel lymph node biopsy (SLNB) accurately stages the axilla in early breast cancer and ALND is omitted in SLNB negative patients. In patients with positive SLNB the omission of ALND with or without replacement of axillary radiotherapy has also been recommended by guidelines. The neoadjuvant chemotherapy (NAC) which has been increasingly used for large breast cancers to downstage the tumours for allowing breast conserving surgery and decreasing mastectomy rate has also been used in axillary node positive patients to reduce the need for ALND. The issues surrounding the treatment of axilla in patients treated with NAC; application and false negative rate of SLNB, number of identified sentinel lymph nodes, and axillary radiotherapy instead of ALND are currently the discussed and practiced hot topics. The quests for decreasing arm morbidity without compromising outcome in breast cancer treatment which have begun with the invention of SLNB continue for axilla conserving surgery. This article reviews the adventure of axillary treatment in breast cancer patients treated with or without NAC.
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Affiliation(s)
- Bekir Kuru
- Department of General Surgery, Ondokuz Mayıs University School of Medicine, Samsun, Turkey
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20
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Novikov S, Krzhivitskii P, Kanaev S, Krivorotko P, Ilin N, Melnik J, Popova N. SPECT-CT localization of axillary sentinel lymph nodes for radiotherapy of early breast cancer. Rep Pract Oncol Radiother 2019; 24:688-694. [PMID: 31754350 DOI: 10.1016/j.rpor.2019.10.003] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2018] [Accepted: 10/07/2019] [Indexed: 01/02/2023] Open
Abstract
Purpose To evaluate the opportunities of single photon emission tomography/computerized tomography (SPECT-CT) for localization of axillary sentinel lymph nodes (ASLNs) and subsequent radiotherapy planning in women with early breast cancer. Material and methods Individual topography of ASLN was determined in 151 women with clinical T1-2N0M0 breast cancer. SPECT-CT visualization of ASLNs was initiated 120 min after intra-peritumoral injection of 99mTc-radiocolloids. Doses absorbed by virtual ASLNs after the whole breast irradiation with standard and extended tangential fields were calculated on a treatment planning station. Results SPECT-CT demonstrated a large variability of ASLN localization. They were detected in the central subgroup in 94 (61%) patients, in pectoral - in 77 (51%), and in interpectoral - in 4 (3%) patients. Sentinel lymph nodes "lying on the chest" were revealed in 35 (23%) cases.We found that with standard tangential fields coverage of ASLNs was obtained only in 20% of evaluated women. Extended tangential fields can effectively irradiate ASLNs localized in all axillary sub-regions with the exception of ASLNs "lying on the chest". Conclusion SPECT-CT mapping of ASLNs in women with cT1-2N0M0 breast cancer reveals their variable localization. This information can be important for planning of radiation treatment in women that underwent breast conserving surgery without an axillary surgery.
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Affiliation(s)
- Sergey Novikov
- Department of Radiotherapy and Nuclear Medicine, N.N. Petrov Institute Oncology, St Petersburg, Russia
| | - Pavel Krzhivitskii
- Department of Radiotherapy and Nuclear Medicine, N.N. Petrov Institute Oncology, St Petersburg, Russia
| | - Sergey Kanaev
- Department of Radiotherapy and Nuclear Medicine, N.N. Petrov Institute Oncology, St Petersburg, Russia
| | - Petr Krivorotko
- Surgery department, N.N. Petrov Institute Oncology, 197758, St Petersburg, Russia
| | - Nikolay Ilin
- Department of Radiotherapy and Nuclear Medicine, N.N. Petrov Institute Oncology, St Petersburg, Russia
| | - Julia Melnik
- Department of Radiotherapy and Nuclear Medicine, N.N. Petrov Institute Oncology, St Petersburg, Russia
| | - Nadejda Popova
- Department of Radiotherapy and Nuclear Medicine, N.N. Petrov Institute Oncology, St Petersburg, Russia
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21
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Henke G, Knauer M, Ribi K, Hayoz S, Gérard MA, Ruhstaller T, Zwahlen DR, Muenst S, Ackerknecht M, Hawle H, Fitzal F, Gnant M, Mátrai Z, Ballardini B, Gyr A, Kurzeder C, Weber WP. Tailored axillary surgery with or without axillary lymph node dissection followed by radiotherapy in patients with clinically node-positive breast cancer (TAXIS): study protocol for a multicenter, randomized phase-III trial. Trials 2018; 19:667. [PMID: 30514362 PMCID: PMC6278139 DOI: 10.1186/s13063-018-3021-9] [Citation(s) in RCA: 65] [Impact Index Per Article: 10.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2018] [Accepted: 10/25/2018] [Indexed: 12/25/2022] Open
Abstract
Background Complete lymph node removal through conventional axillary dissection (ALND) has been standard treatment for breast cancer patients for almost a century. In the 1990s, however, and in parallel with the advent of the sentinel lymph node (SLN) procedure, ALND came under increasing scrutiny due to its association with significant patient morbidity. Several studies have since provided evidence to suggest omission of ALND, often in favor of axillary radiation, in selected clinically node-negative, SLN-positive patients, thus supporting the current trend in clinical practice. Clinically node-positive patients, by contrast, continue to undergo ALND in many cases, if only for the lack of studies re-assessing the indication for ALND in these patients. Hence, there is a need for a clinical trial to evaluate the optimal treatment for clinically node-positive breast cancer patients in terms of surgery and radiotherapy. The TAXIS trial is designed to fill this gap by examining in particular the value of tailored axillary surgery (TAS), a new technique for selectively removing positive lymph nodes. Methods In this international, multicenter, phase-III, non-inferiority, randomized controlled trial (RCT), including 34 study sites from four different countries, we plan to randomize 1500 patients to either receive TAS followed by ALND and regional nodal irradiation excluding the dissected axilla, or receive TAS followed by regional nodal irradiation including the full axilla. All patients undergo adjuvant whole-breast irradiation after breast-conserving surgery and chest-wall irradiation after mastectomy. The main objective of the trial is to test the hypothesis that treatment with TAS and axillary radiotherapy is non-inferior to ALND in terms of disease-free survival of clinically node-positive breast cancer patients in the era of effective systemic therapy and extended regional nodal irradiation. The trial was activated on 31 July 2018 and the first patient was randomized on 7 August 2018. Discussion Designed to test the hypothesis that TAS is non-inferior to ALND in terms of curing patients and preventing recurrences, yet is significantly superior in reducing patient morbidity, this trial may establish a new worldwide treatment standard in breast cancer surgery. If found to be non-inferior to standard treatment, TAS may significantly contribute to reduce morbidity in breast cancer patients by avoiding surgical overtreatment. Trial registration ClinicalTrials.gov, ID: NCT03513614. Registered on 1 May 2018. www.kofam.ch, ID: NCT03513614. Registered on 17 June 2018. EudraCT No.: 2018–000372-14. Electronic supplementary material The online version of this article (10.1186/s13063-018-3021-9) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Guido Henke
- Department of Radiation Oncology, St. Gallen Cantonal Hospital, Rorschacher Strasse 95, 9007, St.Gallen, Switzerland
| | - Michael Knauer
- Breast Center, St. Gallen Cantonal Hospital, Rorschacherstrasse 95, 9007, St. Gallen, Switzerland
| | - Karin Ribi
- SAKK Coordinating Center, Effingerstrasse 33, 3008, Bern, Switzerland.,IBCSG Coordinating Center, Effingerstrasse 40, 3008, Bern, Switzerland
| | - Stefanie Hayoz
- SAKK Coordinating Center, Effingerstrasse 33, 3008, Bern, Switzerland
| | | | - Thomas Ruhstaller
- Breast Center, St. Gallen Cantonal Hospital, Rorschacherstrasse 95, 9007, St. Gallen, Switzerland
| | - Daniel R Zwahlen
- Department of Radiation Oncology, Graubünden Cantonal Hospital, Loestrasse 170, 7000, Chur, Switzerland
| | - Simone Muenst
- Institute of Pathology, University Hospital Basel, Schönbeinstrasse 40, 4031, Basel, Switzerland.,Faculty of Medicine, University of Basel, Klingelbergstrasse 61, 4056, Basel, Switzerland
| | - Markus Ackerknecht
- Department of Biomedicine, University Hospital Basel, Hebelstrasse 20, 4031, Basel, Switzerland.,Faculty of Medicine, University of Basel, Klingelbergstrasse 61, 4056, Basel, Switzerland
| | - Hanne Hawle
- SAKK Coordinating Center, Effingerstrasse 33, 3008, Bern, Switzerland
| | - Florian Fitzal
- Department of Surgery, Medical University of Vienna, Währinger Gürtel 18-20, 1090, Vienna, Austria.,Breast Health Center, Comprehensive Cancer Center Vienna, Spitalgasse 23, 1090, Vienna, Austria
| | - Michael Gnant
- Department of Surgery, Medical University of Vienna, Währinger Gürtel 18-20, 1090, Vienna, Austria.,Breast Health Center, Comprehensive Cancer Center Vienna, Spitalgasse 23, 1090, Vienna, Austria
| | - Zoltan Mátrai
- Department of Breast and Sarcoma Surgery, National Institute of Oncology, Ráth György u. 7-9, 1122, Budapest, Hungary
| | | | - Andreas Gyr
- Breast Center, University Hospital Basel, Spitalstrasse 21, 4031, Basel, Switzerland.,Faculty of Medicine, University of Basel, Klingelbergstrasse 61, 4056, Basel, Switzerland
| | - Christian Kurzeder
- Breast Center, University Hospital Basel, Spitalstrasse 21, 4031, Basel, Switzerland.,Faculty of Medicine, University of Basel, Klingelbergstrasse 61, 4056, Basel, Switzerland
| | - Walter P Weber
- Breast Center, University Hospital Basel, Spitalstrasse 21, 4031, Basel, Switzerland. .,Faculty of Medicine, University of Basel, Klingelbergstrasse 61, 4056, Basel, Switzerland.
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22
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Reimer T, Engel J, Schmidt M, Offersen BV, Smidt ML, Gentilini OD. Is Axillary Sentinel Lymph Node Biopsy Required in Patients Who Undergo Primary Breast Surgery? Breast Care (Basel) 2018; 13:324-330. [PMID: 30498416 PMCID: PMC6257084 DOI: 10.1159/000491703] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022] Open
Abstract
Local treatment of the axilla in clinically node-negative (cN0) early breast cancer patients with routine sentinel lymph node biopsy (SLNB) is debated for various reasons: i) pN staging information may not be necessary for the postoperative treatment decision regarding adjuvant systemic therapy in the great majority of patients; ii) the SLNB-positive rate is declining below 20% in specialized breast centers; iii) albeit being a minimally invasive procedure, SLNB causes a significant reduction in quality of life in 23% of patients; and iv) previous randomized trials from the pre-SLNB era did not show a disadvantage for patients without axillary surgery with regard to overall survival. These data support the hypothesis that avoiding axillary treatment in patients with clinically and sonographically unsuspicious lymph nodes seems to be a safe option, although omitting axillary surgery may increase the risk of locoregional recurrence. Currently, the information regarding node-positive status is essential to guide postoperative treatment such as systemic or radiation therapies in a non-negligible minority of patients. Three ongoing prospective European trials (SOUND, INSEMA, BOOG 2013-08) with axillary observation alone versus SLNB in cN0 patients and primary breast-conserving surgery have the objective to evaluate oncologic safety when omitting SLNB.
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Affiliation(s)
- Toralf Reimer
- Department of Obstetrics and Gynecology, University of Rostock, Rostock, Germany
| | - Jutta Engel
- Munich Cancer Registry (MCR) of the Munich Tumour Centre, Institute of Medical Information Processing, Biometry and Epidemiology, Ludwig Maximilians-University (LMU), Munich, Germany
| | - Marcus Schmidt
- Division of Molecular Medicine, Department of Obstetrics and Gynecology, Comprehensive Cancer Center, University Medical Center Mainz, Mainz, Germany
| | - Birgitte Vrou Offersen
- Department of Experimental Clinical Oncology and Department of Oncology, Aarhus University Hospital, Aarhus, Denmark
| | - Marjolein L. Smidt
- Division of Surgical Oncology, Maastricht University Medical Centre, Maastricht, Netherlands
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23
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Loza CM, Mandó P, Ponce C, Coló F, Fabiano V, Loza J, Costanzo MV, Nervo A, Nadal J, Nuñez de Pierro A, Chacon R, Contributors RD. Predictive Factors for Non-Sentinel Lymph Node Metastasis in Patients with ACOSOG Z0011 Criteria. Breast Care (Basel) 2018; 13:434-438. [PMID: 30800038 DOI: 10.1159/000488277] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022] Open
Abstract
Background Nodal staging constitutes an element of great importance in the treatment planning for early breast cancer. The ACOSOG Z0011 trial demonstrated that sentinel lymph node (SLN) biopsy alone results in rates of local control, disease-free survival, and overall survival equivalent to those seen after axillary lymph node dissection. The purpose of this study was to determine the rate of patients that fulfill the ACOSOG Z0011 inclusion criteria and to define predictive factors for non-SLN positivity. Methods A retrospective analysis of the breast surgery database of the Argentinian Society of Mastology was carried out. Patients were selected if they fulfilled the ACOSOG Z0011 inclusion criteria. The association of clinical and pathological factors with non-SLN positivity was evaluated in univariate and multivariate analysis. Results Among 8,262 patients, 973 had positive SLN, and 348 satisfied the inclusion criteria. Histological grade (G3 vs. G1-2, odds ratio (OR) 1.81; p = 0.024), tumor size (T2 vs. T1, OR 2.39; p = 0.001), and age (>50 vs. <50 years, OR 1.95; p = 0.007) were associated with non-SLN positivity in multivariate analysis. Conclusion Although the clinical relevance of our data is not established, older women with tumors bigger than 2 cm and/or high histological grade are at greater risk of having metastatic disease in the lymph nodes if axillary lymph node dissection is avoided. This subgroup of patients represents only 30% of the trial population.
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Affiliation(s)
| | - Pablo Mandó
- Fundación Cancer-FUCA, Buenos Aires, Argentina.,CEMIC, Buenos Aires, Argentina
| | | | - Federico Coló
- Instituto Alexander Fleming, Buenos Aires, Argentina
| | | | - Jose Loza
- Instituto Alexander Fleming, Buenos Aires, Argentina
| | | | - Adrian Nervo
- Instituto Alexander Fleming, Buenos Aires, Argentina
| | - Jorge Nadal
- Instituto Alexander Fleming, Buenos Aires, Argentina
| | | | | | - Rcm Database Contributors
- Instituto Alexander Fleming, Buenos Aires, Argentina.,Fundación Cancer-FUCA, Buenos Aires, Argentina.,CEMIC, Buenos Aires, Argentina.,Hospital JA Fernandez, Buenos Aires, Argentina
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24
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Chen Y, Zhang Y, Yang W, Li X, Zhu L, Chen K, Chen X. Accuracy of a nomogram to predict the survival benefit of surgical axillary staging in T1 breast cancer patients. Medicine (Baltimore) 2018; 97:e11273. [PMID: 29953003 PMCID: PMC6039583 DOI: 10.1097/md.0000000000011273] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
T1 breast cancer patients have favorable clinical outcomes, so that whether axillary stating (AS) surgery can be omitted in these patients is still unclear. This retrospective cohort study developed a nomogram to predict the cancer-specific survival (CSS) of T1 breast cancer patients with and without AS and estimate the survival benefit of AS in these patients.We used surveillance, epidemiology, and end results (SEER) database to identify 232,195 breast cancer patients with T1 tumors diagnosed between 1990 and 2008. In the training cohort, we used the Kaplan-Meier method and the competing risk analysis, with non-CSS as the competing risk, to screen for prognostic factors for CSS. A nomogram to predict the CSS, with receiving AS or not as one of the predictors, was developed and externally validated, using the C-index and calibration plots. The survival benefit of AS can be estimated by the difference of 2 predicted CSS, when the patient was considered as having and not having AS.With a median follow-up of 109 months, the CSS of the study population were 96.3%, 92.3%, and 88.5% at 5, 10, and 15 years, respectively. Significant predictors for CSS identified in the training cohort were used to develop a nomogram, which was validated internally [C-index = 0.707, 95% confidence interval (95% CI) 0.702-0.712] and externally (C-index = 0.704, 95% CI 0.698-0.710). The nomogram was well calibrated. With this nomogram, AS was predicted to have less than 2% benefit of 5-, 10-, and 15-year CSS in 60.6% (140,599/232,195), 15.5% (36,074/232,195), and 8.6% (20,043/232,195) of the entire study population, respectively.The new nomogram can accurately predict the CSS of T1 breast cancer patients, and also be able to estimate the survival benefit of AS in these patients. Prospective studies are needed to confirm our findings.
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Affiliation(s)
- Yuxia Chen
- Galactphore Department, Maoming People's Hospital, Maoming
| | - Yuanqi Zhang
- Department of Breast Surgery, Affiliated Hospital of Guangdong Medical University, Zhanjiang
| | - Weixiong Yang
- Galactphore Department, Maoming People's Hospital, Maoming
| | - Xiaoping Li
- General Surgery Department, Jiangmen Central Hospital, Jiangmen
| | - Liling Zhu
- Guangdong Provincial Key Laboratory of Malignant Tumor Epigenetics and Gene Regulation, Sun Yat-Sen Memorial Hospital, Sun Yat-Sen University, Guangzhou
- Breast Tumor Center, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, Guangdong, China
| | - Kai Chen
- Guangdong Provincial Key Laboratory of Malignant Tumor Epigenetics and Gene Regulation, Sun Yat-Sen Memorial Hospital, Sun Yat-Sen University, Guangzhou
- Breast Tumor Center, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, Guangdong, China
| | - Xiang Chen
- General Surgery Department, Baoshan Traditional Chinese Medicine-Integrated Hospital of Shanghai, Shanghai
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25
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Individualizing Local-Regional Therapy of Breast Cancer in the Elderly. CURRENT BREAST CANCER REPORTS 2018. [DOI: 10.1007/s12609-018-0272-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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26
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Park VY, Kim EK, Moon HJ, Yoon JH, Kim MJ. Value of ultrasound-guided fine needle aspiration in diagnosing axillary lymph node recurrence after breast cancer surgery. Am J Surg 2018; 216:969-973. [PMID: 29709272 DOI: 10.1016/j.amjsurg.2018.04.012] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2017] [Revised: 04/04/2018] [Accepted: 04/16/2018] [Indexed: 01/18/2023]
Abstract
BACKGROUND This article aims to assess the diagnostic performance of ultrasound-guided fine needle aspiration (US-FNA) in diagnosing axillary lymph node (ALN) recurrence in patients with a history of breast cancer. METHODS From January 2005 to June 2015, 231 US-FNA examinations performed for suspicious axillary lesions in 218 patients with a history of breast cancer were included. Diagnostic performance of US-FNA for ALN recurrence were evaluated. RESULTS Of the 231 US-FNA examinations, 172 (74.5%) obtained negative and 59 (25.5%) obtained positive cytological results. All US-FNA-negative axillary lesions were considered imaging-cytology concordant and underwent follow-up, with one false-negative result (false negative rate, 1.6% [1/60]). The overall sensitivity, specificity, PPV and NPV of US-FNA for diagnosing ALN recurrence/metastasis per examination were 98.3% (59/60), 100% (171/171), 100% (59/59) and 99.4% (171/172). When excluding nine patients with newly developed contralateral breast cancer, the sensitivity, specificity, PPV and NPV of US-FNA for diagnosing ALN recurrence was 98.1% (51/52),100% (170/170),100% (51/51) and 99.4% (170/171). CONCLUSIONS US-FNA is a reliable method for diagnosing axillary recurrence in patients with a history of breast cancer.
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Affiliation(s)
- Vivian Youngjean Park
- Department of Radiology and Research Institute of Radiological Science, Severance Hospital, Yonsei University College of Medicine, Republic of Korea
| | - Eun-Kyung Kim
- Department of Radiology and Research Institute of Radiological Science, Severance Hospital, Yonsei University College of Medicine, Republic of Korea
| | - Hee Jung Moon
- Department of Radiology and Research Institute of Radiological Science, Severance Hospital, Yonsei University College of Medicine, Republic of Korea
| | - Jung Hyun Yoon
- Department of Radiology and Research Institute of Radiological Science, Severance Hospital, Yonsei University College of Medicine, Republic of Korea
| | - Min Jung Kim
- Department of Radiology and Research Institute of Radiological Science, Severance Hospital, Yonsei University College of Medicine, Republic of Korea.
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27
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Baggi F, Nevola Teixeira LF, Gandini S, Simoncini MC, Bonacossa E, Sandrin F, Sciotto Marotta M, Lanni G, Dadda P, Colpani D, Luini A. Axillary web syndrome assessment using a self-assessment questionnaire: a prospective cohort study. Support Care Cancer 2018; 26:2801-2807. [PMID: 29508139 DOI: 10.1007/s00520-018-4123-3] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2017] [Accepted: 02/20/2018] [Indexed: 01/19/2023]
Abstract
BACKGROUND Surgical procedure for breast cancer is not without its side effects and one such side effect is axillary web syndrome (AWS), characterized by palpable fibrotic-like cords in the operated arm. As physical evaluation is the only gold standard method used, our study aims to assess the incidence and early detection of AWS with a self-assessment questionnaire. METHODS From July 2013 to July 2014, 370 breast cancer patients were enrolled. AWS incidence was 51.1%, with 94.1% onset in the first 4 weeks after surgery; 43.5% of the patients did not recover in the first 8 weeks. Univariate analysis showed that BMI (P < 0.001), age (P < 0.001), educational level (P = 0.01), and exercise frequency in the eighth week of follow-up (P < 0.001) were significantly associated with the AWS detection, and multivariate analyses confirmed that younger patients (age < 50) have significantly higher AWS detection (OR = 2.38 (95%CI 1.53, 3.71) and that BMI is associated with AWS, with normal weight patients (BMI ≤ 25) having a significantly greater AWS detection with an odds ratio of 2.11 (95%CI 1.33, 3.36). CONCLUSION Our findings indicated that the incidence of AWS is high in breast cancer patients, particularly in the first month after surgery. Not all patients achieved recovery during our 8 week follow-up, suggesting that evaluation and treatment should be longer. Double AWS detection was found for patients who were younger (age < 50) and with normal weight.
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Affiliation(s)
- F Baggi
- Physiotherapy Department, European Institute of Oncology, Via Ripamonti 435, 20141, Milan, Italy
| | | | - S Gandini
- Division of Epidemiology and Biostatistics, European Institute of Oncology, Via Ripamonti 435, 20141, Milan, Italy
| | - M C Simoncini
- Physiotherapy Department, European Institute of Oncology, Via Ripamonti 435, 20141, Milan, Italy
| | - E Bonacossa
- Physiotherapy Department, European Institute of Oncology, Via Ripamonti 435, 20141, Milan, Italy
| | - F Sandrin
- Physiotherapy Department, European Institute of Oncology, Via Ripamonti 435, 20141, Milan, Italy
| | - M Sciotto Marotta
- Physiotherapy Department, European Institute of Oncology, Via Ripamonti 435, 20141, Milan, Italy
| | - G Lanni
- Physiotherapy Department, European Institute of Oncology, Via Ripamonti 435, 20141, Milan, Italy
| | - P Dadda
- Physiotherapy Department, European Institute of Oncology, Via Ripamonti 435, 20141, Milan, Italy
| | - D Colpani
- Physiotherapy Department, European Institute of Oncology, Via Ripamonti 435, 20141, Milan, Italy
| | - A Luini
- Breast Surgery Unit, European Institute of Oncology, Via Ripamonti 435, 20141, Milan, Italy
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28
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Kuru B, Yuruker S, Sullu Y, Gursel B, Ozen N. Management of the Axilla in T1-2 Breast Cancer Patients with Macrometastatic Sentinel Node Involvement Who Underwent Breast-Conserving Therapy. J INVEST SURG 2017; 32:48-54. [DOI: 10.1080/08941939.2017.1375051] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Affiliation(s)
- Bekir Kuru
- Department of General Surgery, Ondokuz Mayis University School of Medicine, Samsun, Turkey
| | - Savas Yuruker
- Department of General Surgery, Ondokuz Mayis University School of Medicine, Samsun, Turkey
| | - Yurdanur Sullu
- Department of Pathology, Ondokuz Mayis University School of Medicine, Samsun, Turkey
| | - Bilge Gursel
- Department of Radiation Oncology, Ondokuz Mayis University School of Medicine, Samsun, Turkey
| | - Necati Ozen
- Department of General Surgery, Ondokuz Mayis University School of Medicine, Samsun, Turkey
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29
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Ebner F, Wöckel A, Janni W, Kreienberg R, Schwentner L, Wischnewsky M. Personalized axillary dissection: the number of excised lymph nodes of nodal-positive breast cancer patients has no significant impact on relapse-free and overall survival. J Cancer Res Clin Oncol 2017; 143:1823-1831. [DOI: 10.1007/s00432-017-2425-3] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2017] [Accepted: 04/13/2017] [Indexed: 12/31/2022]
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30
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Zhu L, Chen K, Jacobs LK, Aft R. Axillary Lymphadenectomy in Sentinel Lymph Node-Positive Breast Cancer. Ann Surg Oncol 2017; 25:28-31. [DOI: 10.1245/s10434-017-5849-8] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2016] [Indexed: 11/18/2022]
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31
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Conservative Surgery. Breast Cancer 2017. [DOI: 10.1007/978-3-319-48848-6_23] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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32
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Curigliano G, Cardoso F, Costa A, Galimberti V, Goldhirsch A, Pelicci PG, Veronesi P, Viale G, Orecchia R. From the maximum tolerable to the minimum effective treatment: The Umberto Veronesi's life commitment to breast cancer care. Breast 2016; 31:241-243. [PMID: 27876474 DOI: 10.1016/j.breast.2016.11.013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2016] [Indexed: 10/20/2022] Open
Affiliation(s)
| | | | | | - Viviana Galimberti
- European Institute of Oncology, Milano, Italy; University of Milan, Milano, Italy
| | | | | | - Paolo Veronesi
- European Institute of Oncology, Milano, Italy; University of Milan, Milano, Italy
| | - Giuseppe Viale
- European Institute of Oncology, Milano, Italy; University of Milan, Milano, Italy
| | - Roberto Orecchia
- European Institute of Oncology, Milano, Italy; University of Milan, Milano, Italy
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33
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Radiotherapy in sentinel node-positive breast cancer: results of an international survey. JOURNAL OF RADIOTHERAPY IN PRACTICE 2016. [DOI: 10.1017/s1460396916000170] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
AbstractPurposeThe purpose of this study was to assess the radiotherapy fields being offered to women with a positive sentinel lymph node (SLN) who have not had axillary lymph node dissection (ALND), based on the American College of Surgeons Oncology Group Z11 results.MethodsWe conducted a postal survey, addressed to radiation oncologists specialising in breast cancer treatment. In total, 179 cancer centres were contacted. Three hypothetical case scenarios were presented. In each case, the patient is clinically node negative but has a positive SLN following breast-conserving surgery, without further ALND. Respondents were asked what radiotherapy fields they would treat with in each scenario.ResultsWe received responses from 90 radiation oncologists from 73 centres in 11 countries. In the three scenarios (low, intermediate and high risk of further lymph node involvement), standard tangential beams would be used by only 27, 12 and 7%, respectively; high tangential beams by 33, 18 and 13%; tangents with full axillary/supraclavicular irradiation by 26, 51 and 61%; the remaining 14, 19 and 19% would use a nomogram to aid their decision.ConclusionThis survey describes the lack of consensus regarding the management of the axilla in patients with clinically node-negative breast cancer but a positive sentinel node and who have not had ALND.
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34
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Landin J, Weber WP. Lymph Node Surgery - Stepwise Retirement for the Breast Surgeon? Breast Care (Basel) 2016; 11:282-286. [PMID: 27721717 DOI: 10.1159/000448697] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022] Open
Abstract
Axillary lymph node dissection (ALND) has been standard of care for all patients with breast cancer until the 1990s. The stepwise retreat of breast surgeons from the axilla began after the introduction of the sentinel lymph node procedure. The evidence based clinical trend toward the omission of ALND has advanced to include patients with affected nodes, and several ongoing randomized controlled trials are evaluating the remaining indications for ALND. Conflicting with this trend toward less axillary surgery, indication and extent of regional nodal irradiation are currently broadened, equally supported by evidence from randomized trials. The present review summarizes this conflicting evidence, presents ongoing trials, and discusses the current and future optimal regional management of patients with affected nodes.
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Affiliation(s)
- Julia Landin
- Breast Center, University Hospital of Basel, Basel, Switzerland
| | - Walter P Weber
- Breast Center, University Hospital of Basel, Basel, Switzerland
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35
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Multiparametric evaluation of preoperative MRI in early stage breast cancer: prognostic impact of peri-tumoral fat. Clin Transl Oncol 2016; 19:211-218. [DOI: 10.1007/s12094-016-1526-9] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2016] [Accepted: 06/15/2016] [Indexed: 02/06/2023]
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36
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Zhang J, Wang C. Axillary radiotherapy: an alternative treatment option for adjuvant axillary management of breast cancer. Sci Rep 2016; 6:26304. [PMID: 27212421 PMCID: PMC4876332 DOI: 10.1038/srep26304] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2015] [Accepted: 04/29/2016] [Indexed: 01/13/2023] Open
Abstract
Axillary lymph node dissection is standard management of axilla in invasive breast cancer. Radiotherapy also is important in local treatment. It is controversial as to whether axillary radiotherapy can displace axillary lymph node dissection. We performed a meta-analysis comparing axillary radiotherapy with axillary dissection. No significant difference was observed for disease free survival and overall survival between the radiation group and the dissection group. There was also no significant difference in either the axillary recurrence or the local recurrence between the two groups. But the axillary relapse rate in the radiation group was higher than in the surgery group at five-year follow-up while the local recurrence rate in the surgery group was higher than in the radiation group. A subgroup analysis showed that the difference in the axillary recurrence rate (RR = 0.20, P = 0.01) and local recurrence rate (RR = 4.7, P = 0.01) mainly appeared in the clinical node-positive subgroup. The edema rate in the surgery group was higher than in the radiation group (RR = 2.08, 95%: 1.71–2.54, P < 0.0001). We concluded that radiotherapy may be an alternative treatment option for adjuvant management of the axilla in selected sub-groups of patients.
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Affiliation(s)
- Jie Zhang
- Department of Breast Surgery, Affiliated Union Hospital of Fujian Medical University, Fuzhou, China
| | - Chuan Wang
- Department of Breast Surgery, Affiliated Union Hospital of Fujian Medical University, Fuzhou, China
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37
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Houvenaeghel G, Classe JM, Garbay JR, Giard S, Cohen M, Faure C, Charytansky H, Rouzier R, Daraï E, Hudry D, Azuar P, Villet R, Gimbergues P, Tunon de Lara C, Martino M, Fraisse J, Dravet F, Chauvet MP, Goncalves A, Lambaudie E. Survival impact and predictive factors of axillary recurrence after sentinel biopsy. Eur J Cancer 2016; 58:73-82. [PMID: 26971077 DOI: 10.1016/j.ejca.2016.01.019] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2015] [Revised: 01/11/2016] [Accepted: 01/25/2016] [Indexed: 12/27/2022]
Abstract
BACKGROUND The rate of axillary recurrence (AR) after sentinel lymph node biopsy is usually low but few studies investigated its impact on survival. Our aim was to determine the rate and predictive factors of AR in a large cohort of breast cancer patients and its impact on survival. PATIENTS AND METHODS From 1999 to 2013, 14,095 patients who underwent surgery for clinically N0 previously untreated breast cancer and had sentinel lymph node biopsy were analysed. A simplified score predictive of AR was established. RESULTS Median follow-up was 55.2 months. AR was observed in 0.51% of cases, with a median time to onset of 43.4 months. In multivariate analysis, the occurrence of AR was significantly correlated with grade 2 or 3 disease, absence of radiotherapy and tumour subtype (hormonal receptor [HR]- / human estrogen receptor [HER]+). AR rates were 1% for triple-negative tumours, 2.8% for HER2-positive tumours, 0.4% for luminal A tumours, 0.9% for HER2-negative luminal B tumours, and 0.5% for HER2-positive luminal B tumours. A simplified score predictive of the occurrence of AR was established. Patients could be divided into three different score groups (p < 0.0001). In multivariate analysis, overall survival was significantly lower in cases of AR (p < 0.0001), age >50, lymphovascular invasion, grade 3 disease, sentinel node (SN) macrometastases, tumour size >20 mm, absence of chemotherapy and triple-negative phenotype. Survival in patients with AR was significantly lower in case of early-onset (2 years) AR (p = 0.017). CONCLUSIONS Isolated AR is more common in Her2-positive/HR-negative triple-negative tumours with a more severe prognosis in triple-negative and Her2-positive/HR-negative tumours, and represents an independent adverse factor justifying an indication for systemic treatment for AR treatment. However, the benefit of any systemic treatment remains to be proven.
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Affiliation(s)
- Gilles Houvenaeghel
- Institut Paoli Calmettes and CRCM, 232 Bd Ste Marguerite, 13009 Marseille, France; Institut Paoli Calmettes, Biostatistic Department, 232 Bd Ste Marguerite, 13009 Marseille, France; Aix Marseille Université, 25 Bd Jean Moulin, 13005 Marseille, France.
| | - Jean Marc Classe
- Institut René Gauducheau, Site hospitalier Nord, Boulevard Professeur Jacques Monod, 44805 St Herblain, France
| | - Jean-Rémy Garbay
- Institut Gustave Roussy, 114 rue Edouard Vaillant, 94800 Villejuif, France
| | - Sylvie Giard
- Centre Oscar Lambret, 3 rue Frédéric Combenal, 59000 Lille, France
| | - Monique Cohen
- Institut Paoli Calmettes and CRCM, 232 Bd Ste Marguerite, 13009 Marseille, France; Institut Paoli Calmettes, Biostatistic Department, 232 Bd Ste Marguerite, 13009 Marseille, France
| | | | - Hélène Charytansky
- Centre Claudius Regaud, 20-24 rue du Pont St Pierre, 31059 Toulouse, France
| | - Roman Rouzier
- Centre René Huguenin, 35 rue Dailly, 92210 Saint Cloud, France
| | - Emile Daraï
- Hôpital Tenon, 4 rue de la Chine, 75020 Paris, France
| | - Delphine Hudry
- Centre Georges François Leclerc, 1 rue du Professeur Marion, 21000 Dijon, France
| | - Pierre Azuar
- Hôpital de Grasse, Chemin de Clavary, 06130 Grasse, France
| | - Richard Villet
- Hôpital des Diaconnesses, 18 rue du Sergent Bauchat, 75012 Paris, France
| | - Pierre Gimbergues
- Centre Jean Perrin, 58 rue Montalembert, 63000 Clermont Ferrand, France
| | | | - Marc Martino
- Institut Paoli Calmettes and CRCM, 232 Bd Ste Marguerite, 13009 Marseille, France
| | - Jean Fraisse
- Centre Georges François Leclerc, 1 rue du Professeur Marion, 21000 Dijon, France
| | - François Dravet
- Institut René Gauducheau, Site hospitalier Nord, Boulevard Professeur Jacques Monod, 44805 St Herblain, France
| | | | - Anthony Goncalves
- Institut Paoli Calmettes and CRCM, 232 Bd Ste Marguerite, 13009 Marseille, France; Institut Paoli Calmettes, Biostatistic Department, 232 Bd Ste Marguerite, 13009 Marseille, France; Aix Marseille Université, 25 Bd Jean Moulin, 13005 Marseille, France
| | - Eric Lambaudie
- Institut Paoli Calmettes and CRCM, 232 Bd Ste Marguerite, 13009 Marseille, France; Institut Paoli Calmettes, Biostatistic Department, 232 Bd Ste Marguerite, 13009 Marseille, France; Aix Marseille Université, 25 Bd Jean Moulin, 13005 Marseille, France
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Manterola A, Asin G, Arias F, Errasti M, Barrado M, Campo M, Visus I, Dominguez MA. Current Status of Radiotherapy for the Management of Regional Nodes in Breast Cancer. Clin Breast Cancer 2015; 16:1-7. [PMID: 26464208 DOI: 10.1016/j.clbc.2015.09.011] [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: 07/17/2015] [Revised: 08/25/2015] [Accepted: 09/11/2015] [Indexed: 12/01/2022]
Abstract
Worldwide, breast cancer is the most common invasive cancer in women. Breast cancer constitutes about 23% of invasive cancers in women. The management of breast cancer depends on various factors, including the cancer stage and patient age. Breast cancer is usually treated with surgery, which can be followed by chemotherapy or radiation therapy, or both. Until recently, the standard procedure for axillary study was axillary dissection. Sentinel lymph node biopsy has been validated as a less-aggressive axillary treatment without an impact on survival. In the present report, we review the current management of the axillary lymph nodes, especially from the viewpoint of an oncology radiotherapist.
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Affiliation(s)
- Ana Manterola
- Department of Radiation Oncology, Complejo Hospitalario de Navarra, Pamplona, Spain.
| | - Gemma Asin
- Department of Radiation Oncology, Complejo Hospitalario de Navarra, Pamplona, Spain
| | - Fernando Arias
- Department of Radiation Oncology, Complejo Hospitalario de Navarra, Pamplona, Spain
| | - Marta Errasti
- Department of Radiation Oncology, Complejo Hospitalario de Navarra, Pamplona, Spain
| | - Marta Barrado
- Department of Radiation Oncology, Complejo Hospitalario de Navarra, Pamplona, Spain
| | - Maider Campo
- Department of Radiation Oncology, Complejo Hospitalario de Navarra, Pamplona, Spain
| | - Ignacio Visus
- Department of Radiation Oncology, Complejo Hospitalario de Navarra, Pamplona, Spain
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Evaluation of Sentinel Lymph Node Dose Distribution in 3D Conformal Radiotherapy Techniques in 67 pN0 Breast Cancer Patients. Int J Breast Cancer 2015. [PMID: 26221542 PMCID: PMC4499384 DOI: 10.1155/2015/539842] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022] Open
Abstract
Introduction. The anatomic position of the sentinel lymph node is variable. The purpose of the following study was to assess the dose distribution delivered to the surgically marked sentinel lymph node site by 3D conformal radio therapy technique. Material and Method. We retrospectively analysed 70 radiotherapy (RT) treatment plans of consecutive primary breast cancer patients with a successful, disease-free, sentinel lymph node resection. Results. In our case series the SN clip volume received a mean dose of 40.7 Gy (min 28.8 Gy/max 47.6 Gy). Conclusion. By using surgical clip markers in combination with 3D CT images our data supports the pathway of tumouricidal doses in the SN bed. The target volume should be defined by surgical clip markers and 3D CT images to give accurate dose estimations.
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40
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Janni W, Kühn T, Schwentner L, Kreienberg R, Fehm T, Wöckel A. Sentinel node biopsy and axillary dissection in breast cancer: the evidence and its limits. DEUTSCHES ARZTEBLATT INTERNATIONAL 2015; 111:244-9. [PMID: 24766712 DOI: 10.3238/arztebl.2014.0244] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/04/2013] [Revised: 01/28/2014] [Accepted: 01/28/2014] [Indexed: 02/01/2023]
Abstract
BACKGROUND Increasing evidence suggests that surgical removal of the axillary lymph nodes (axillary dissection, ALD) in early breast cancer yields no advantage in terms of either overall or disease-free survival, even in women with involvement of sentinel nodes. The optimal role of sentinel node biopsy (SNB) in neo-adjuvant therapy is currently under discussion. METHOD This review is based on a selective search in the Medline, EMBASE, Cochrane Library, and G.I.N. (Guidelines International Network) databases for relevant articles on the role of axillary dissection in node-positive breast cancer and the role of SNB in neo-adjuvant chemotherapy. RESULTS Although no single study provides adequate evidence, the available literature increasingly casts doubt on the putative therapeutic benefit of ALD as part of a multimodal treatment strategy for breast cancer. It is currently unclear what group of patients, if any, might benefit from ALD. Nor is any definitive judgment possible, from the available evidence, regarding the optimal role of SNB in neo-adjuvant therapy. The most recent evidence indicates that SNB after neo-adjuvant chemotherapy in ycN0 patients who had suspect lymph nodes before systemic treatment has a low rate of sensitivity. CONCLUSION Current evidence indicates that the radicality of lymph node surgery in the treatment of breast cancer can be reduced, even if the node status is positive.
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Affiliation(s)
- Wolfgang Janni
- Department of Obstetrics and Gynecology, Ulm University Medical Center, Department of Gynecology and Obstetrics, Hospital Esslingen, Department of Gynecology and Obstetrics, Düsseldorf University Hospital
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Atalay C. New concepts in axillary management of breast cancer. World J Clin Oncol 2014; 5:895-900. [PMID: 25493227 PMCID: PMC4259951 DOI: 10.5306/wjco.v5.i5.895] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/24/2014] [Revised: 05/31/2014] [Accepted: 08/29/2014] [Indexed: 02/06/2023] Open
Abstract
In the last decades, surgical treatment of breast cancer has evolved from more extensive procedures like radical mastectomy to less invasive breast conserving surgery. Similarly, surgical management of axilla has enormously changed from routine axillary dissection to sentinel lymph node biopsy. Traditional surgical approach to the axilla in case of sentinel lymph node negativity is to avoid completion axillary dissection. However, surgeons even avoid performing axillary dissection in selected patients with positive sentinel lymph node in clinical practice depending on the recent randomized controlled studies supporting this concept. All of the recent changes in the management of positive axilla necessitate surgeons to refresh their knowledge on this challenging topic.
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Giuliano AE, Bosserman LD, Edge SB, Weaver DL, Lyman GH. Reply to I.A. Voutsadakis et al and A. Goyal et al. J Clin Oncol 2014; 32:3902-4. [PMID: 25245450 DOI: 10.1200/jco.2014.57.7361] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Affiliation(s)
| | | | | | - Donald L Weaver
- University of Vermont College of Medicine and Vermont Cancer Center, Burlington, VT
| | - Gary H Lyman
- Fred Hutchinson Cancer Research Center, University of Washington, Seattle, WA
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43
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Axillary web syndrome self-assessment questionnaire: Initial development and validation. Breast 2014; 23:836-43. [PMID: 25261931 DOI: 10.1016/j.breast.2014.09.001] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2014] [Revised: 05/20/2014] [Accepted: 09/05/2014] [Indexed: 11/24/2022] Open
Abstract
INTRODUCTION Despite the great strides made in medical knowledge, surgery still remains a necessary part of the breast cancer treatment. Surgical procedures still lead to post surgical sequelae. The axillary web syndrome (AWS) is one such sequela, which can lead to disability, reduced arm mobility and compromised quality of life. It is often unidentified and the literature regarding its assessment is limited. To improve diagnosis and patient education, the Screening Test AWS (ST-AWS) questionnaire was drafted and applied at the European Institute of Oncology (EIO). MATERIALS AND METHOD We prospectively recruited patients from October 2012 to December 2012. Patients who underwent sentinel lymph node biopsy and/or axillary dissection procedures were registered. Physical examination was set as a gold standard. RESULTS 88 patients completed the questionnaire. Among these, 32 patients had axillary web syndrome diagnosed, thus a 36% incidence. The questionnaire achieved a sensitivity of 94%, a specificity of 91%, a positive prevalence value (PPV) of 86%, a negative prevalence value (NPV) of 96% and an accuracy of 92%. CONCLUSION Our questionnaire achieves high sensitivity and predictive values, and we would recommend it as a screening-tool for auto-diagnosis of the AWS. The main objective of the questionnaire is to enhance patient and therapist awareness of the problem, and prompt management to shorten the effects of this disability. Moreover, it may offer a tool to enhance body image acceptance after surgery. Further studies whereby the efficacy of the questionnaire is investigated in a larger, heterogeneous group and in different situations are warranted.
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Nevola Teixeira LF, Sandrin F. The role of the physiotherapy in the plastic surgery patients after oncological breast surgery. Gland Surg 2014; 3:43-7. [PMID: 25083493 DOI: 10.3978/j.issn.2227-684x.2014.02.12] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2014] [Accepted: 02/27/2014] [Indexed: 01/06/2023]
Abstract
INTRODUCTION Breast cancer is the disease which causes the greatest concern among women worldwide, with an estimated 1,152,161 new cases each year. The improvement of surgical techniques, neoadjuvant and adjuvant treatment enhance the survival time and recovery of these patients. As surgery is the first choice for the treatment of breast neoplasms reconstructive surgery has become an important procedure helping to reconstruct the mutilation after radical or conservative breast surgery. The objective of this article is to review the scientific literature and examine the available data regarding the role of physiotherapy in patients who undergo plastic reconstruction after oncological breast surgery, including suggestions on how physiotherapy could be applied in that population. MATERIALS AND METHODS Our review was obtained by searching the PubMed (National Library of Medicine, USA) and LILACS (Latin American and Caribbean Health Sciences) databases. Terms applied concerned physiotherapy and breast reconstructive surgery. The time of limit for our search was from 1995 until the present date. RESULTS Fourteen articles were included in our review that matched our search criteria. CONCLUSIONS Physiotherapy is a field that still needs evidence based on daily routine and studies in the oncological physiotherapy field. Evaluation should be standardized and rehabilitation techniques used are empirical and should be researched in patients who undergo plastic reconstruction after breast surgery. The lack of post-surgery exercise protocols makes it difficult to analyse the patient's evolution and makes it a challenge to investigate the true role of physiotherapy in this population.
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Affiliation(s)
| | - Fabio Sandrin
- Physiotherapy Department, European Institute of Oncology, Via Ripamonti 435, 20141, Milan, Italy
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Heil J, Fuchs V, Golatta M, Schott S, Wallwiener M, Domschke C, Sinn P, Lux MP, Sohn C, Schütz F. Extent of primary breast cancer surgery: standards and individualized concepts. ACTA ACUST UNITED AC 2014; 7:364-9. [PMID: 24647774 DOI: 10.1159/000343976] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Surgery is still a main therapeutic option in breast cancer treatment. Nowadays, methods of resection and reconstruction vary according to different tumors and patients. This review presents and discusses standards of care and arising questions on how radical primary breast cancer surgery should be according to different clinical situations. In most early breast cancer patients, breast conservation is the method of choice. The discussion on resection margins is still controversial as different studies show conflicting results. Modified radical mastectomy is the standard in locally advanced breast cancer patients, although there are different promising approaches to spare skin or even the nipple-areola complex. A sentinel node biopsy is the standard of care in clinically node-negative invasive breast cancer patients, whereas the significance of axillary lymphonodectomy seems to be questioned through a number of different findings. Although there are interesting findings to modify surgical approaches in very young or elderly breast cancer patients, it will always be an individualized approach if we do not adhere to current guidelines. Up to date, there are no special surgical procedures in BRCA mutation carriers or patients of high-risk families.
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Affiliation(s)
- Joerg Heil
- Universitäts-Frauenklinik, Universitätsklinikum Heidelberg, Germany
| | - Valerie Fuchs
- Universitäts-Frauenklinik, Universitätsklinikum Heidelberg, Germany
| | - Michael Golatta
- Universitäts-Frauenklinik, Universitätsklinikum Heidelberg, Germany
| | - Sarah Schott
- Universitäts-Frauenklinik, Universitätsklinikum Heidelberg, Germany
| | | | | | - Peter Sinn
- Institut für Pathologie, Universität Heidelberg, Germany
| | - Michael P Lux
- Universitäts-Brustzentrum Franken, Frauenklinik, Universitätsklinikum Erlangen, Germany
| | - Christof Sohn
- Universitäts-Frauenklinik, Universitätsklinikum Heidelberg, Germany
| | - Florian Schütz
- Universitäts-Frauenklinik, Universitätsklinikum Heidelberg, Germany
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Offersen BV, Nielsen HM, Overgaard M, Overgaard J. Is regional nodes radiotherapy an alternative to surgery? Breast 2014; 22 Suppl 2:S118-28. [PMID: 24074772 DOI: 10.1016/j.breast.2013.07.023] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023] Open
Abstract
Sentinel node biopsy (SN) in breast cancer treatment was introduced in the mid-1990s in order to be able to stage patients before decision of definitive surgery. Since then, both the pathological examinations of the SN and the systemic adjuvant treatment have improved and cause new challenges in the correct decision making regarding whether or not to radically treat the axilla in case of a positive SN. In SN positive patients, current St. Gallen guidelines support no completion ALND (axillary lymph node dissection) in clinically node-negative patients with 1-2 macrometastatic sentinel nodes operated with breast conservation and receiving tangential field adjuvant radiotherapy (RT). ALND is being questioned due to increased morbidity compared with SN biopsy alone, and to limited long term benefit on disease free survival in selected patients. An alternative to ALND is treating the axilla with nodal RT although this treatment is mostly used as adjuvant treatment after ALND in high risk patients. Few studies have investigated the benefit of nodal RT compared to ALND, and no consensus has yet been reached. Clinical decision making regarding treating the axilla should be based on relevant data, and in this review studies aiming at deciding whether or not and how the axilla should be treated in SN positive patients will be discussed. Furthermore treatment choice will be discussed, since besides ALND, both breast irradiation and nodal irradiation might cure residual disease after SN. Also the issue of improved systemic adjuvant treatment will be discussed in relation to eventually no regional axillary treatment.
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Reimer T, Hartmann S, Stachs A, Gerber B. Local treatment of the axilla in early breast cancer: concepts from the national surgical adjuvant breast and bowel project B-04 to the planned intergroup sentinel mamma trial. Breast Care (Basel) 2014; 9:87-95. [PMID: 24944550 PMCID: PMC4038316 DOI: 10.1159/000360411] [Citation(s) in RCA: 59] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022] Open
Abstract
Local treatment of the axilla in clinically node-negative, early-stage breast cancer patients has been hotly debated after the release of the American College of Surgeons Oncology Group (ACOSOG) Z0011 findings. However, this review does not focus on the 'Z0011-eligible' patients alone, because this subgroup represents a minority of our patients undergoing breast-conserving surgery (BCS) and sentinel lymph node biopsy (SLNB). The following topics are discussed: axillary diagnostics, timing of axillary procedures in the neoadjuvant setting, long-term follow-up of SLNB trials, omission of axillary surgery in randomized trials, management of the involved axilla with low tumor volume, positive sentinel lymph nodes and BCS, involved sentinel lymph nodes and mastectomy, and axillary radiotherapy. Finally, the current innovative study concepts (i.e. Sentinel Node versus Observation after Axillary Ultrasound (SOUND) and Intergroup Sentinel Mamma (INSEMA)) including patients with axillary observation alone in clinically node-negative women are presented.
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Affiliation(s)
- Toralf Reimer
- Department of Obstetrics and Gynecology, University of Rostock, Germany
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Meretoja TJ, Heikkilä PS, Mansfield AS, Cserni G, Ambrozay E, Boross G, Zgajnar J, Perhavec A, Gazic B, Arisio R, Tvedskov TF, Jensen MB, Leidenius MHK. A predictive tool to estimate the risk of axillary metastases in breast cancer patients with negative axillary ultrasound. Ann Surg Oncol 2014; 21:2229-36. [PMID: 24664623 DOI: 10.1245/s10434-014-3617-6] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2014] [Indexed: 11/18/2022]
Abstract
BACKGROUND Sentinel node biopsy (SNB) is the "gold standard" in axillary staging in clinically node-negative breast cancer patients. However, axillary treatment is undergoing a paradigm shift and studies are being conducted on whether SNB may be omitted in low-risk patients. The purpose of this study was to evaluate the risk factors for axillary metastases in breast cancer patients with negative preoperative axillary ultrasound. METHODS A total of 1,395 consecutive patients with invasive breast cancer and SNB formed the original patient series. A univariate analysis was conducted to assess risk factors for axillary metastases. Binary logistic regression analysis was conducted to form a predictive model based on the risk factors. The predictive model was first validated internally in a patient series of 566 further patients and then externally in a patient series of 2,463 patients from four other centers. All statistical tests were two-sided. RESULTS A total of 426 of the 1,395 (30.5 %) patients in the original patient series had axillary lymph node metastases. Histological size (P < 0.001), multifocality (P < 0.001), lymphovascular invasion (P < 0.001), and palpability of the primary tumor (P < 0.001) were included in the predictive model. Internal validation of the model produced an area under the receiver operating characteristics curve (AUC) of 0.731 and external validation an AUC of 0.79. CONCLUSIONS We present a predictive model to assess the patient-specific probability of axillary lymph node metastases in patients with clinically node-negative breast cancer. The model performs well in internal and external validation. The model needs to be validated in each center before application to clinical use.
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Affiliation(s)
- T J Meretoja
- Breast Surgery Unit, Helsinki University Central Hospital, Helsinki, Finland,
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The impact of method of biopsy on the incidence of breast cancer sentinel lymph node metastases. Eur J Surg Oncol 2014; 40:277-81. [DOI: 10.1016/j.ejso.2013.12.011] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2013] [Revised: 12/07/2013] [Accepted: 12/09/2013] [Indexed: 02/06/2023] Open
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Incidence, predictive factors, and prognosis for winged scapula in breast cancer patients after axillary dissection. Support Care Cancer 2014; 22:1611-7. [PMID: 24492929 DOI: 10.1007/s00520-014-2125-3] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2013] [Accepted: 01/08/2014] [Indexed: 10/25/2022]
Abstract
PURPOSE Axillary lymph node dissection is part of breast cancer surgery, and winged scapula is a possible sequela. Data regarding its incidence, predictive factors, and patient prognosis remains inconsistent. Ignorance of its diagnosis may lead to undertreatment with physical morbidity. METHODS Breast cancer patients with axillary lymph node dissection were prospectively recruited. Postoperative examinations by the physiotherapy staff were performed. RESULTS One hundred eighty-seven patients were recruited during July-October 2012; 51 patients had a positive diagnosis (27.2 %), with 38 patients (86 %) who recovered completely from the winged scapula, while 6 patients (13 %) still had winged scapula at 6 months after surgery. One hundred thirty patients underwent mastectomy and 100 cases had immediate reconstruction. Age, BMI, previous shoulder joint morbidity, and breast surgery were not associated with winged scapula. Neoadjuvant treatment, mastectomy or conservative surgery, immediate reconstruction, tumor size, and nodal involvement also did not show any correlation. Breast reconstruction with prosthesis, even with serratus muscle dissection, does not increase the incidence of winged scapula. CONCLUSION Winged scapula is not an uncommon incidence after breast cancer surgery. Physiotherapy is related to the complete recovery. The severity or grading of the winged scapula and the recovery time after physiotherapy should be investigated in the future studies.
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