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Nijveldt JJ, Rajan KK, Boersma K, Noorda EM, van der Starre-Gaal J, Kate MV'VT, Roeloffzen EMA, Vendel BN, Beek MA, Francken AB. Implementation of the Targeted Axillary Dissection Procedure in Clinically Node-Positive Breast Cancer: A Retrospective Analysis. Ann Surg Oncol 2024; 31:4477-4486. [PMID: 38523225 DOI: 10.1245/s10434-024-15182-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2023] [Accepted: 03/03/2024] [Indexed: 03/26/2024]
Abstract
BACKGROUND The targeted axillary dissection (TAD) procedure is used in clinically positive lymph node (cN+) breast cancer to assess whether pathological complete response (pCR) is achieved after neoadjuvant systemic therapy (NST) to decide on de-escalation of axillary lymph node dissection (ALND). In this study, we review the implementation of the TAD procedure in a large regional breast cancer center. METHODS All TAD procedures between 2016 and 2022 were reviewed. The TAD procedure consists of marking pre-NST the largest suspected metastatic lymph node(s) using a radioactive I-125 seed. During surgery, the marked node was excised together with a sentinel node procedure. Axillary therapy (ALND, axillary radiotherapy, or nothing) recommendations were based on the amount of suspected positive axillary lymph nodes (ALNs < 4 or ≥ 4) pre-NST and if pCR was achieved after NST. RESULTS A total of 312 TAD procedures were successfully performed in 309 patients. In 134 (43%) cases, pCR of the TAD lymph nodes were achieved. Per treatment protocol, 43 cases (14%) did not receive any axillary treatment, 218 cases (70%) received adjuvant axillary radiotherapy, and 51 cases (16%) underwent an ALND. During a median follow-up of 2.8 years, 46 patients (14%) developed recurrence, of which 11 patients (3.5%) had axillary recurrence. CONCLUSIONS Introduction of the TAD procedure has resulted in a reduction of 84% of previously indicated ALNDs. Moreover, 18% of cases did not receive adjuvant axillary radiotherapy. These data show that implementation of de-escalation axillary treatment with the TAD procedure appeared to be successful.
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Affiliation(s)
- Joni J Nijveldt
- Department of Surgical Oncology, Isala Zwolle, Zwolle, The Netherlands
| | - Kiran K Rajan
- Department of Surgical Oncology, Isala Zwolle, Zwolle, The Netherlands.
| | - Karina Boersma
- Department of Surgical Oncology, Isala Zwolle, Zwolle, The Netherlands
| | - Eva M Noorda
- Department of Surgical Oncology, Isala Zwolle, Zwolle, The Netherlands
| | | | | | | | - Brian N Vendel
- Department of Nuclear Medicine, Isala Zwolle, Zwolle, The Netherlands
| | - Maarten A Beek
- Department of Surgical Oncology, Isala Zwolle, Zwolle, The Netherlands
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2
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Ten Velde DE, Duijm LEM, van der Sangen MJC, Schipper RJ, Tjan-Heijnen VCG, Vreuls W, Strobbe LJA, Voogd AC. Long-term trends in incidence, characteristics and prognosis of screen-detected and interval cancers in women participating in the Dutch breast cancer screening programme. Br J Cancer 2024; 130:1561-1570. [PMID: 38467826 PMCID: PMC11059155 DOI: 10.1038/s41416-024-02633-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2023] [Revised: 02/18/2024] [Accepted: 02/20/2024] [Indexed: 03/13/2024] Open
Abstract
BACKGROUND No studies are available in which changes over time in characteristics and prognosis of patients with interval breast cancers (ICs) and screen-detected breast cancers (SDCs) have been compared. The aim was to study these trends between 1995 and 2018. METHODS All women with invasive SDCs (N = 4290) and ICs (N = 1352), diagnosed in a southern mammography screening region in the Netherlands, were included and followed until date of death or 31 December 2022. RESULTS The 5-year overall survival rate of women with SDCs increased from 91.4% for those diagnosed in 1995-1999 to 95.0% for those diagnosed in 2013-2018 (P < 0.001), and from 74.8 to 91.6% (P < 0.001) in the same periods for those with ICs. A similar trend was observed for the 10-year survival rates. After adjustment for changes in tumour characteristics, the hazard ratio (HR) for overall survival was 0.47 (95% confidence interval (CI): 0.38-0.59) for women with SDCs diagnosed in the period 2013-2018, compared to the women diagnosed in the period 1995-1999. For the women with ICs this HR was 0.27 (95% CI: 0.19-0.40). CONCLUSION The prognosis of women with ICs has improved rapidly since 1995 and is now almost similar to that of women with SDCs.
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Affiliation(s)
| | - Lucien E M Duijm
- Department of Radiology, Canisius Wilhelmina Hospital, Nijmegen, the Netherlands
| | | | | | | | - Willem Vreuls
- Department of Pathology, Canisius Wilhelmina Hospital, Nijmegen, the Netherlands
| | - Luc J A Strobbe
- Department of Surgery, Canisius Wilhelmina Hospital, Nijmegen, the Netherlands
| | - Adri C Voogd
- Department of Epidemiology, Maastricht University, Maastricht, the Netherlands.
- Department of Research and Development, Netherlands Comprehensive Cancer Organisation (IKNL), Utrecht, the Netherlands.
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Zhang-Yin J, Mauel E, Talpe S. Update on Sentinel Lymph Node Methods and Pathology in Breast Cancer. Diagnostics (Basel) 2024; 14:252. [PMID: 38337768 PMCID: PMC10855371 DOI: 10.3390/diagnostics14030252] [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: 12/13/2023] [Revised: 01/16/2024] [Accepted: 01/18/2024] [Indexed: 02/12/2024] Open
Abstract
Breast cancer stands out as the most commonly diagnosed cancer among women globally. Precise lymph node staging holds critical significance for both predicting outcomes in early-stage disease and formulating effective treatment strategies to control regional disease progression in breast cancer patients. No imaging technique possesses sufficient accuracy to identify lymph node metastases in the early stages (I or II) of primary breast cancer. However, the sentinel node procedure emerges as a valuable approach for identifying metastatic axillary nodes. The sentinel lymph node is the hypothetical first lymph node or group of nodes draining a cancer. In case of established cancerous dissemination, it is postulated that the sentinel lymph nodes are the target organs primarily reached by metastasizing cancer cells from the tumor. The utilization of the sentinel node technique has brought about changes in the assessment of lymph nodes. It involves evaluating the sentinel node during surgery, enabling prompt lymph node dissection when the sentinel node procedure is positive. Additionally, histological ultra-stratification is employed to uncover occult metastases. This review aims to provide an update of this valuable technique, with focus on the practical aspects of the procedure and the different histological protocols of sentinel node evaluation in breast cancer.
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Affiliation(s)
- Jules Zhang-Yin
- Department of Nuclear Medicine, South Luxembourg Clinic, Vivalia, 6700 Arlon, Belgium
| | - Etienne Mauel
- Department of Surgery, South Luxembourg Clinic, Vivalia, 6700 Arlon, Belgium;
| | - Stéphanie Talpe
- Department of Pathology, South Luxembourg Clinic, Vivalia, 6700 Arlon, Belgium;
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4
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González Mariño MA. Sentinel node in breast cancer as an indicator of quality in medical care: Evaluation of statistics in Colombia. Breast Dis 2024; 43:65-69. [PMID: 38607745 DOI: 10.3233/bd-230059] [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] [Indexed: 04/14/2024]
Abstract
BACKGROUND Sentinel lymph node biopsy in breast cancer is considered the standard of staging in cases of clinically negative lymph nodes. Its omission in favor of axillary dissection generates significant morbidity. OBJECTIVE To determine the total number of sentinel node biopsy procedures in breast cancer in Colombia from 2017 through 2020, model and analyze them as if they were performed only in stage I breast cancer patients, and integrate their results into the concepts of quality of medical care. METHODS Search in a database of the Ministry of Health and Social Protection of Colombia with sentinel lymph node biopsy codes, and filters of breast cancer and year. Their results are contrasted with the number of cases in stage I of breast cancer. RESULTS Breast cancer TNM staging was reported in 22154 cases, 3648 stage I. In the same time frame, the number of sentinel lymph node biopsies for breast cancer in Colombia was 1045, 28.64% of the total cases reported in stage I. CONCLUSIONS Colombia is far from complying with the standard indicator of sentinel lymph node biopsy. It is recommended to concentrate breast cancer cases in hospitals that provide the conditions for its performance.
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Affiliation(s)
- Mario Arturo González Mariño
- Department of Obstetrics and Gynecology, Faculty of Medicine, Universidad Nacional de Colombia, Bogotá D.C, Colombia
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5
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Zhou M, Liu P, Yin X, Deng C, Xiao Y, Lei M, Hu S, An F, Zhao M. A SPECT/NIR Fluorescence Dual-Modality Imaging Agent Composed of Drugs and Hospital Available Isotope for Preoperative Sentinel Lymph Node Mapping and Intraoperative Biopsy. Int J Nanomedicine 2023; 18:7637-7646. [PMID: 38106445 PMCID: PMC10725784 DOI: 10.2147/ijn.s430502] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2023] [Accepted: 12/01/2023] [Indexed: 12/19/2023] Open
Abstract
Background Sentinel lymph node (SLN) mapping-guided biopsy is crucial for cancer staging and treatment. Optical/nuclide dual-modality imaging agents for mapping SLN are ideal for preoperative planning and intraoperative biopsy, which are enabled by penetration-depth unlimited nuclide imaging and dynamic real-time optical imaging, respectively. However, commonly reported dual-modality imaging agents are composed of novel but safety-unproven materials, making their quick clinical translation challenging. Herein, we report a novel nanoparticle composed of facile hospital-available drugs and isotope for single-photon emission computed tomography (SPECT)/near-infrared (NIR) fluorescence imaging to detect SLNs. Methods Indocyanine green-human serum albumin (ICG-HSA) nanoparticles (NPs) were synthesized by ICG-induced HSA self-assembly and further 99mTc-labeling via a one-step, facile hospital-available method. After injecting 99mTc-ICG-HSA into the rats' forepaw pads, the rats' draining axillary lymph nodes were visualized by preoperative mapping with SPECT/CT and intraoperative biopsy with NIR fluorescence. The axillary lymph nodes of rats were identified by pathology and fluorescent staining after execution. Additionally, its toxicity testing and comparison with 99mTc-sulfur colloid imaging were also explored. Results The study reported a self-assembled 99mTc-ICG-HSA with a high radiochemical yield (85.6 ± 3.8%). Compared with conventional 99mTc-sulfur colloid, 99mTc-ICG-HSA NPs showed faster SLN identification, higher renal clearance, and lower hepatic retention. Furthermore, NIRF imaging allowed for the accurate visualization of the SLN and guided SLN biopsy intraoperatively. Notably, the 99mTc-ICG-HSA NPs were composed of hospital-available drugs and isotope, which are safe for acute toxicity evaluation by a certified institute. Conclusion The proposed 99mTc-ICG-HSA NPs are safe and capable of noninvasive SLN identification and biopsy guidance with multi-modal imaging strategies and could be a promising tool for clinically assisted SLN biopsy.
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Affiliation(s)
- Ming Zhou
- Department of Nuclear Medicine, Xiangya Hospital, Central South University, Changsha, People’s Republic of China
- Key Laboratory of Biological, Nanotechnology of National Health Commission, Xiangya Hospital, Central South University, Changsha, People’s Republic of China
| | - Peng Liu
- Department of Nuclear Medicine, Xiangya Hospital, Central South University, Changsha, People’s Republic of China
- Key Laboratory of Biological, Nanotechnology of National Health Commission, Xiangya Hospital, Central South University, Changsha, People’s Republic of China
| | - Xiaoqin Yin
- Department of Nuclear Medicine, Xiangya Hospital, Central South University, Changsha, People’s Republic of China
| | - Caiting Deng
- School of Public Health, Health Science Center, Xi’an Jiaotong University, Xi’an, People’s Republic of China
- Institute of Medical Engineering, Department of Biophysics, School of Basic Medical Science, Health Science Center, Xi’an Jiaotong University, Xi’an, People’s Republic of China
| | - Yi Xiao
- Department of Nuclear Medicine, Xiangya Hospital, Central South University, Changsha, People’s Republic of China
| | - Meng Lei
- Department of Nuclear Medicine, Xiangya Hospital, Central South University, Changsha, People’s Republic of China
| | - Shuo Hu
- Department of Nuclear Medicine, Xiangya Hospital, Central South University, Changsha, People’s Republic of China
| | - Feifei An
- School of Public Health, Health Science Center, Xi’an Jiaotong University, Xi’an, People’s Republic of China
| | - Min Zhao
- Department of Nuclear Medicine, Xiangya Hospital, Central South University, Changsha, People’s Republic of China
- Department of Nuclear Medicine, Third Xiangya Hospital, Central South University, Changsha, People’s Republic of China
- National Clinical Research Center of Geriatric Disorders, Xiangya Hospital, Central South University, Changsha, People’s Republic of China
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Duijm LEM, Strobbe LJA, van Breest Smallenburg V, Op de Coul-Froger CL, Setz-Pels W, Vreuls W, van Beek HC, van Bommel RMG, Voogd AC. Trends in the pre-operative diagnosis and surgical management of axillary lymph node metastases in women with screen-detected breast cancer. Breast 2023; 72:103593. [PMID: 37890215 PMCID: PMC10624574 DOI: 10.1016/j.breast.2023.103593] [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: 08/02/2023] [Revised: 10/14/2023] [Accepted: 10/19/2023] [Indexed: 10/29/2023] Open
Abstract
AIM The aim of the current study was to investigate time-trends in pre-operative diagnosis and surgical treatment of axillary lymph node metastases in breast cancers detected at screening mammography. METHODS We included all women who underwent screening mammography in the South of the Netherlands between 2005 and 2020. During a follow-up period of at least two years, data on clinical radiological examinations, biopsy procedures and surgical interventions were obtained. The 15 years of inclusion were divided into five cohorts of three years each. RESULTS Of the 4049 women with invasive breast cancer, 22.1 % (896/4049) had axillary lymph node metastasis at pathology (ALN+). Percutaneous axillary biopsy was performed in 39.6 % (355/896) of these women, with the proportions of fine needle aspiration biopsy (FNAB) decreasing from 97.6 % (40/41) in 2005-2007 to 41.6 % (37/89) in 2017-2019 and core needle biopsy (CNB) rising from 2.4 % (1/41) in 2005-2007 to 58.4 % (52/89) in 2017-2019 (P < 0.001). Sensitivity of FNAB and CNB was comparable (77.4 % (188/243, 95%CI = 71%-82 %) versus 82.4 % (103/125), 95%CI = 74%-88 %) (P = 0.26). Pre-operative confirmation of ALN + by percutaneous biopsy ranged from 27.3 % (56/205) in 2011-2013 to 39.0 % (80/205) in 2017-2019, with no significant trend changes over time (P = 0.103). The proportion of ALN + women who underwent axillary lymph node dissection (ALND) decreased from 96.0 % (97/101) in 2005-2007 to 16.6 % (34/205) in 2017-2019 (P < 0.001). CONCLUSION Pre-operative confirmation of axillary lymph node metastasis by ultrasound-guided biopsy did not rise despite the increased use of CNB at the expense of less invasive FNAB. A significant reduction in ALND was observed through the years.
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Affiliation(s)
- Lucien E M Duijm
- Department of Radiology, Canisius Wilhelmina Hospital, Weg door Jonkerbos 100, 6532, SZ, Nijmegen, the Netherlands
| | - Luc J A Strobbe
- Department of Surgical Oncology, Canisius Wilhelmina Hospital, Weg door Jonkerbos 100, 6532, SZ, Nijmegen, the Netherlands
| | | | | | - Wikke Setz-Pels
- Department of Radiology, Catharina Hospital, Michelangelolaan 2, 5623, EJ, Eindhoven, the Netherlands
| | - Willem Vreuls
- Department of Pathology, Canisius Wilhelmina Hospital, Weg door Jonkerbos 100, 6532, SZ, Nijmegen, the Netherlands
| | - Hermen C van Beek
- Department of Radiology, Maxima Medical Center, De Run 4600, 5504, DB Veldhoven, the Netherlands
| | - Rob M G van Bommel
- Department of Radiology, St Anna Hospital, Bogardeind 2, 5664, EH, Geldrop, the Netherlands
| | - Adri C Voogd
- Department of Epidemiology, Maastricht University, PO Box 616, 6200, MD, Maastricht, the Netherlands.
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7
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Ursini LA, Nuzzo M, Rosa C, Borgia M, Caravatta L, Di Tommaso M, Trignani M, Di Guglielmo FC, Ausili Cefaro G, Angelucci D, Muzi M, Martino G, Cianchetti E, Grossi S, Tavoletta S, Brocco D, Grassadonia A, Tinari N, Gildetti S, D'Ostilio N, Stuppia L, Porreca A, Di Nicola M, Genovesi D. Whole breast radiotherapy in cN0 early breast cancer patients with pathological sentinel lymph nodes (pN1mic, pN1a) without axillary dissection: preliminary results of the observational LISEN trial. Strahlenther Onkol 2022; 198:612-621. [PMID: 35499695 PMCID: PMC9217844 DOI: 10.1007/s00066-022-01944-z] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2021] [Accepted: 04/03/2022] [Indexed: 11/29/2022]
Abstract
PURPOSE Axillary management remains unclear when sentinel lymph node (SLN) results are positive in cN0 patients with breast cancer (BC). The trial ACOSOG Z0011 represented a revolution with axillary lymph node dissection (ALND) omission in SLN+ patients, despite critiques regarding non-uniformity of radiation fields. We conducted an observational study (LISEN) where whole breast radiotherapy (WBRT) was planned with tangential fields without nodal irradiation in patients eligible for the Z0011 trial. METHODS Inclusion criteria were female patients with histologically proven BC, cT1-2cN0, planned conservative surgery, no neoadjuvant therapy. Patients were stratified into two groups: micrometastatic (pN1mic, group 1) and macrometastatic (pN1a, group 2) lymph nodes. Tangential field WBRT was mandatory. Clinical outcomes were analysed, measured from surgery until the first event. RESULTS In all, 199 patients underwent conservative surgery and SLN biopsy; 133 patients meeting criteria were analysed: 41 patients (30.8%) pN1mic and 92 (69.2%) pN1a. The 5‑year disease-free survival (DFS) was 95.0% (85.9-100%) in group 1 and 93.0% (86.3-100.0%) in group 2 (p = 0.78). Overall survival (OS) was 100% (100-100%) in group 1 and 97.4% (92.4-100%) in group 2 (p = 0.74). For the whole cohort DFS and OS were 93.6% (88.2-99.4%) and 96.9% (91.5-100.0%), respectively. For groups 1 and 2, the 5‑year outcomes were 5.0% (0.0-14.4%) and 2.3% (0.0-6.1%) for local recurrence (p = 0.51), and 6.2% (0.0-17.4%) and 7.0% (0.0-13.7%) for distant metastasis (p = 0.61), respectively. In group 1, regional recurrence (RR) and local regional recurrence (LRR) were 5.0% (0.0-14.1%; p = 0.13). In group 2, RR and LRR were 0.0% (0.0-0.0%). CONCLUSION Our results showed good regional control in patients who met the Z0011 trial criteria. WBRT, without nodal surgery or RT, avoiding axillary morbidity, seems to be a good choice.
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Affiliation(s)
- Lucia Anna Ursini
- Department of Radiation Oncology, SS. Annunziata Hospital, "G. D'Annunzio" University of Chieti, Via dei Vestini, 66100, Chieti, Italy
| | - Marianna Nuzzo
- Department of Radiation Oncology, SS. Annunziata Hospital, "G. D'Annunzio" University of Chieti, Via dei Vestini, 66100, Chieti, Italy
| | - Consuelo Rosa
- Department of Radiation Oncology, SS. Annunziata Hospital, "G. D'Annunzio" University of Chieti, Via dei Vestini, 66100, Chieti, Italy.
- Department of Neuroscience, Imaging and Clinical Sciences, "G. D'Annunzio" University of Chieti, Via dei Vestini, 66100, Chieti, Italy.
| | - Marzia Borgia
- Department of Radiation Oncology, SS. Annunziata Hospital, "G. D'Annunzio" University of Chieti, Via dei Vestini, 66100, Chieti, Italy
| | - Luciana Caravatta
- Department of Radiation Oncology, SS. Annunziata Hospital, "G. D'Annunzio" University of Chieti, Via dei Vestini, 66100, Chieti, Italy
| | - Monica Di Tommaso
- Department of Radiation Oncology, SS. Annunziata Hospital, "G. D'Annunzio" University of Chieti, Via dei Vestini, 66100, Chieti, Italy
| | - Marianna Trignani
- Department of Radiation Oncology, SS. Annunziata Hospital, "G. D'Annunzio" University of Chieti, Via dei Vestini, 66100, Chieti, Italy
| | - Fiorella Cristina Di Guglielmo
- Department of Radiation Oncology, SS. Annunziata Hospital, "G. D'Annunzio" University of Chieti, Via dei Vestini, 66100, Chieti, Italy
| | - Giampiero Ausili Cefaro
- Department of Radiation Oncology, SS. Annunziata Hospital, "G. D'Annunzio" University of Chieti, Via dei Vestini, 66100, Chieti, Italy
| | - Domenico Angelucci
- Department of Pathological Anatomy, ASL 02 Lanciano-Vasto-Chieti, Via dei Vestini, 66100, Chieti, Italy
| | - Marzia Muzi
- Division of Breast Radiology, Department of Radiology, G. Bernabeo Hospital, Contrada Santa Liberata, 66026, Ortona, Chieti, Italy
| | - Gianluigi Martino
- Department of Radiological Sciences, Institute of Nuclear Medicine, SS. Annunziata Hospital, Via dei Vestini, 66100, Chieti, Italy
| | - Ettore Cianchetti
- Division of Surgical Senology, G. Bernabeo Hospital, Contrada Santa Liberata, 66026, Ortona, Chieti, Italy
| | - Simona Grossi
- Division of Surgical Senology, G. Bernabeo Hospital, Contrada Santa Liberata, 66026, Ortona, Chieti, Italy
| | - Saveria Tavoletta
- Division of Surgical Senology, G. Bernabeo Hospital, Contrada Santa Liberata, 66026, Ortona, Chieti, Italy
| | - Davide Brocco
- Clinical Oncology Unit, SS. Annunziata Hospital, Via dei Vestini, 66100, Chieti, Italy
| | - Antonino Grassadonia
- Department of Medical, Oral and Biotechnological Sciences and CeSI-MeT, "G. D'Annunzio" University of Chieti, Via dei Vestini, 66100, Chieti, Italy
| | - Nicola Tinari
- Department of Medical, Oral and Biotechnological Sciences and CeSI-MeT, "G. D'Annunzio" University of Chieti, Via dei Vestini, 66100, Chieti, Italy
| | - Simona Gildetti
- Department of Oncology, Floraspe Renzetti Hospital, Via per Fossacesia 1, Lanciano, 66034, Chieti, Italy
| | - Nicola D'Ostilio
- Department of Oncology, Floraspe Renzetti Hospital, Via per Fossacesia 1, Lanciano, 66034, Chieti, Italy
| | - Liborio Stuppia
- Center for Advanced Studies and Technology (CAST), "G. D'Annunzio" University of Chieti, Via dei Vestini, 66100, Chieti, Italy
| | - Annamaria Porreca
- Department of Economics, "G. D'Annunzio" University of Chieti-Pescara, Pescara, Italy
| | - Marta Di Nicola
- Laboratory of Biostatistics, Department of Medical, Oral and Biotechnological Sciences, "G. D'Annunzio" University of Chieti, Via dei Vestini, 66100, Chieti, Italy
| | - Domenico Genovesi
- Department of Radiation Oncology, SS. Annunziata Hospital, "G. D'Annunzio" University of Chieti, Via dei Vestini, 66100, Chieti, Italy
- Department of Neuroscience, Imaging and Clinical Sciences, "G. D'Annunzio" University of Chieti, Via dei Vestini, 66100, Chieti, Italy
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8
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Meyer HJ, Martin M, Denecke T. DWI of the Breast - Possibilities and Limitations. ROFO-FORTSCHR RONTG 2022; 194:966-974. [PMID: 35439830 DOI: 10.1055/a-1775-8572] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
BACKGROUND The MRI of the breast is of great importance in the diagnosis of disorders of the breast. This can be stated for the primary diagnosis as well as the follow up. Of special interest is diffusion weighted imaging (DWI), which has an increasingly important role. The present review provides results regarding the diagnostic and prognostic relevance of DWI for disorders of the breast. METHODS Under consideration of the recently published literature, the clinical value of DWI of the breast is discussed. Several diagnostic applications are shown, especially for the primary diagnosis of unclear tumors of the breast, the prediction of the axillary lymph node status and the possibility of a native screening. Moreover, correlations between DWI and histopathology features and treatment prediction with DWI are provided. RESULTS Many studies have shown the diagnostic value of DWI for the primary diagnosis of intramammary lesions. Benign lesions of the breast have significantly higher apparent diffusion coefficients (ADC values) compared to malignant tumors. This can be clinically used to reduce unnecessary biopsies in clinical routine. However, there are inconclusive results for the prediction of the histological subtype of the breast cancer. DWI can aid in the prediction of treatment to neoadjuvant chemotherapy. CONCLUSION DWI is a very promising imaging modality, which should be included in the standard protocol of the MRI of the breast. DWI can provide clinically value in the diagnosis as well as for prognosis in breast cancer. KEY POINTS · DWI can aid in the discrimination between benign and malignant tumors of the breast and therefore avoiding unnecessary biopsies.. · The ADC value cannot discriminate between immunhistochemical subtypes of the breast cancer. · The ADC value of breast cancer increases under neoadjuvant chemotherapy and can by this aid in treatment prediction.. · There is definite need of standardisation for clinical translation. CITATION FORMAT · Meyer HJ, Martin M, Denecke T. DWI of the Breast - Possibilities and Limitations. Fortschr Röntgenstr 2022; DOI: 10.1055/a-1775-8572.
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Affiliation(s)
- Hans Jonas Meyer
- Diagnostic and Interventional Radiology, University of Leipzig Faculty of Medicine, Leipzig, Germany
| | - Mireille Martin
- Diagnostic and Interventional Radiology, University of Leipzig Faculty of Medicine, Leipzig, Germany
| | - Timm Denecke
- Diagnostic and Interventional Radiology, University of Leipzig Faculty of Medicine, Leipzig, Germany
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9
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Giammarile F, Vidal-Sicart S, Paez D, Pellet O, Enrique EL, Mikhail-Lette M, Morozova O, Maria Camila NM, Diana Ivonne RS, Delgado Bolton RC, Valdés Olmos RA, Mariani G. Sentinel Lymph Node Methods in Breast Cancer. Semin Nucl Med 2022; 52:551-560. [PMID: 35241267 DOI: 10.1053/j.semnuclmed.2022.01.006] [Citation(s) in RCA: 18] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2022] [Revised: 01/27/2022] [Accepted: 01/27/2022] [Indexed: 12/21/2022]
Abstract
Breast cancer is the most frequent cancer diagnosed in women worldwide. Accurate lymph node staging is essential for both prognosis (of early-stage disease) and treatment (for regional control of disease) in patients with breast cancer. The sentinel lymph nodes are the regional nodes that directly drain lymph from the primary tumor. No imaging modality is accurate enough to detect lymph node metastases when a primary breast cancer is at an early stage (I or II), but sentinel lymph node biopsy is a highly reliable method for screening axillary nodes and for identifying metastatic (including micro-metastatic) disease in regional lymph nodes. Despite the widespread use of sentinel lymph node biopsy for early-stage breast cancer, relevant variations have been described regarding practical aspects of the procedure, and some variability has initially been reported regarding the rates of intraoperative sentinel lymph node identification and of false-negative findings, most likely because of differences in the size of the populations being investigated and in lymphatic mapping techniques. Nevertheless, using adequate learning curves and once a multidisciplinary team is experienced with the procedure, improved levels of accuracy are achieved.
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Affiliation(s)
- Francesco Giammarile
- Nuclear Medicine and Diagnostic Imaging Section, Division of Human Health, Department of Nuclear Sciences and Applications, International Atomic Energy Agency, Vienna, Austria; Service de Médecine Nucléaire, Centre Léon Berard, Lyon, France.
| | - Sergi Vidal-Sicart
- Nuclear Medicine Department, Hospital Clinic Barcelona and Institut d'Investigació Biomèdica August Pi I Sunyer (IDIBAPS), Barcelona, Spain
| | - Diana Paez
- Nuclear Medicine and Diagnostic Imaging Section, Division of Human Health, Department of Nuclear Sciences and Applications, International Atomic Energy Agency, Vienna, Austria
| | - Olivier Pellet
- Nuclear Medicine and Diagnostic Imaging Section, Division of Human Health, Department of Nuclear Sciences and Applications, International Atomic Energy Agency, Vienna, Austria
| | - Estrada-Lobato Enrique
- Nuclear Medicine and Diagnostic Imaging Section, Division of Human Health, Department of Nuclear Sciences and Applications, International Atomic Energy Agency, Vienna, Austria
| | - Miriam Mikhail-Lette
- Nuclear Medicine and Diagnostic Imaging Section, Division of Human Health, Department of Nuclear Sciences and Applications, International Atomic Energy Agency, Vienna, Austria
| | - Olga Morozova
- Nuclear Medicine and Diagnostic Imaging Section, Division of Human Health, Department of Nuclear Sciences and Applications, International Atomic Energy Agency, Vienna, Austria
| | - Navarro Marulanda Maria Camila
- Nuclear Medicine and Diagnostic Imaging Section, Division of Human Health, Department of Nuclear Sciences and Applications, International Atomic Energy Agency, Vienna, Austria
| | - Rodríguez Sanchez Diana Ivonne
- Nuclear Medicine and Diagnostic Imaging Section, Division of Human Health, Department of Nuclear Sciences and Applications, International Atomic Energy Agency, Vienna, Austria
| | - Roberto C Delgado Bolton
- Department of Diagnostic Imaging (Radiology) and Nuclear Medicine, University Hospital San Pedro and Centre for Biomedical Research of La Rioja (CIBIR), Logroño, La Rioja, Spain
| | - Renato A Valdés Olmos
- Department of Radiology, Section of Nuclear Medicine & Interventional Molecular Imaging Laboratory, Leiden University Medical Center, ZA, Leiden, The Netherlands
| | - Giuliano Mariani
- Regional Center of Nuclear Medicine, University of Pisa, Pisa, Italy
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10
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Yuan Q, Wu G. ASO Author Reflections: Stepwise Limited Axillary Lymph Node Dissection Based on Lymphatic Drainage from the Breast. Ann Surg Oncol 2021; 29:509. [PMID: 34405293 DOI: 10.1245/s10434-021-10634-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2021] [Accepted: 07/30/2021] [Indexed: 11/18/2022]
Affiliation(s)
- Qianqian Yuan
- Department of Thyroid and Breast Surgery, Zhongnan Hospital of Wuhan University, Wuhan, Hubei, People's Republic of China
| | - Gaosong Wu
- Department of Thyroid and Breast Surgery, Zhongnan Hospital of Wuhan University, Wuhan, Hubei, People's Republic of China.
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11
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Yuan Q, Hou J, Zhou R, Zheng L, Lu F, Deng T, Zhou W, Wu G. Stepwise Limited Axillary Lymph Node Dissection Based on Lymphatic Drainage from the Breast to Decrease Breast Cancer-Related Lymphedema: A Randomized Controlled Trial. Ann Surg Oncol 2021; 29:500-508. [PMID: 34331162 DOI: 10.1245/s10434-021-10526-9] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2021] [Accepted: 07/14/2021] [Indexed: 01/14/2023]
Abstract
BACKGROUND Comprehensive axillary surgery is associated with an elevated rate of morbidity. This trial aimed to demonstrate the feasibility of axillary dissection of lymph nodes from the breast (bALND) for the purpose of limiting the extent of surgery. METHODS Patients enrolled from two tertiary referral centers from September 2018 to September 2019 were randomly allocated to two groups: bALND and standard axillary lymph node dissection (sALND). In the bALND group, the sentinel lymph node was filled with 0.1 ml methylene blue before resection. Then, bALND based on lymphatic drainage was subsequently performed. Lymph nodes at each breast lymphatic level and lymph nodes at Berg levels were sent for separate pathological examination. Arm lymphedema, locoregional recurrence, and distant metastasis were documented. RESULTS In the bALND group, lymphatic vessels and subsequent-echelon lymph nodes from the breast were stained blue after injection of methylene blue in 404 (89.0%, 404/454) cases, and 57.8% (228/394) of the patients harbored fewer than four metastatic nodes. With a median follow-up of 18 months, the incidence of arm lymphedema was 6.6% (26/394) in the bALND group versus 13.7% (60/438) in the sALND group (p = 0.008), while regional recurrence presented no difference between the two surgical procedures (0.76% vs 0.68%, p = 0.896). CONCLUSION For node-positive breast cancer patients, bALND based on lymphatic drainage is a less radical axillary surgery that can eliminate morbidity without impairing cancer control.
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Affiliation(s)
- Qianqian Yuan
- Department of Thyroid and Breast Surgery, Zhongnan Hospital of Wuhan University, Wuhan, Hubei, People's Republic of China
| | - Jinxuan Hou
- Department of Thyroid and Breast Surgery, Zhongnan Hospital of Wuhan University, Wuhan, Hubei, People's Republic of China
| | - Rui Zhou
- Department of Thyroid and Breast Surgery, Zhongnan Hospital of Wuhan University, Wuhan, Hubei, People's Republic of China
| | - Lewei Zheng
- Department of Thyroid and Breast Surgery, Zhongnan Hospital of Wuhan University, Wuhan, Hubei, People's Republic of China
| | - Fang Lu
- Department of Thyroid and Breast Surgery, Zhongnan Hospital of Wuhan University, Wuhan, Hubei, People's Republic of China
| | - Tong Deng
- Center for Evidence-Based and Translational Medicine, Zhongnan Hospital of Wuhan University, Wuhan, 430071, People's Republic of China
| | - Wenbo Zhou
- Department of Surgery, Dongfeng General Hospital affiliated with Hubei Medical College, Shiyan, Hubei, People's Republic of China
| | - Gaosong Wu
- Department of Thyroid and Breast Surgery, Zhongnan Hospital of Wuhan University, Wuhan, Hubei, People's Republic of China.
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12
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Würnschimmel C, Wenzel M, Maurer T, Valdés Olmos RA, Vidal-Sicart S. Contemporary update of SPECT tracers and novelties in radioguided surgery: a perspective based on urology. THE QUARTERLY JOURNAL OF NUCLEAR MEDICINE AND MOLECULAR IMAGING : OFFICIAL PUBLICATION OF THE ITALIAN ASSOCIATION OF NUCLEAR MEDICINE (AIMN) [AND] THE INTERNATIONAL ASSOCIATION OF RADIOPHARMACOLOGY (IAR), [AND] SECTION OF THE SOCIETY OF RADIOPHARMACEUTICAL CHEMISTRY AND BIOLOGY 2021; 65:215-228. [PMID: 33829716 DOI: 10.23736/s1824-4785.21.03345-8] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Abstract
Recent technical advances and implementation of novel radiotracers have further increased the potential of radioguided surgery for a broad variety of malignancies. Indeed, the possibilities for future applications of novel radiotracers in diverse oncological strategies has become more promising than ever. This literature review aims to provide a contemporary update on a selected group of radiotracers and evaluates the usability of radioguided surgery and sentinel node procedures, focusing on most promising advances. For example, the impact of targeted radiotracers on prostate specific membrane antigen (PSMA), CD206 receptor-targeted agents (99mTc-tilmanocept), and hybrid tracers adding fluorescence to radioguidance (ICG-99mTc-nanocolloid) as well as targeting hypoxia-induced carbonic anhydrase IX (CAIX) will be covered. Furthermore, future outlooks on the implementation of gold nanoparticles (AuNP's), but also technical advances in improved radiotracer detection by hybrid gamma devices will be discussed.
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Affiliation(s)
- Christoph Würnschimmel
- Martini-Klinik Prostate Cancer Center, University Hospital of Hamburg-Eppendorf, Hamburg, Germany -
| | - Mike Wenzel
- Department of Urology, University Hospital of Frankfurt, Frankfurt, Germany
| | - Tobias Maurer
- Martini-Klinik Prostate Cancer Center, University Hospital of Hamburg-Eppendorf, Hamburg, Germany.,Department of Urology, University Hospital of Hamburg-Eppendorf, Hamburg, Germany
| | - Renato A Valdés Olmos
- Section of Nuclear Medicine, Department of Radiology, Interventional Molecular Imaging Laboratory, Leiden University Medical Center, Leiden, the Netherlands
| | - Sergi Vidal-Sicart
- Department of Nuclear Medicine, Clinic of Barcelona, Barcelona, Spain.,Institut d'Investigació Biomèdica August Pi i Sunyer (IDIBAPS), Barcelona, Spain
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13
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Yuan Q, Hou J, He Y, Liao Y, Zheng L, Wu G. Minimize the extent and morbidity of axillary dissection for node-positive breast cancer patients: implementation of axillary lymph node dissection based on breast lymphatics level. BMC Cancer 2021; 21:293. [PMID: 33740930 PMCID: PMC7980601 DOI: 10.1186/s12885-021-08024-y] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2020] [Accepted: 03/10/2021] [Indexed: 11/16/2022] Open
Abstract
Background Breast cancer-related lymphedema (BCRL) is associated with extensive axillary dissection. Axillary lymph node dissection (ALND) based on breast lymphatics level (BLL) was proposed to minimize the surgical extent for node-positive breast cancer patients. Methods A total of 156 consecutive sentinel lymph node-positive (SLN+) or clinically node-positive (cN+) patients underwent sentinel lymph node biopsy (SLNB) with indocyanine green and methylene blue (MB). The SLNs were injected with 0.1 ml MB before removal, and a standard ALND was subsequently performed. The nodes adjacent to the blue-stained axillary lymph nodes from the breast (bALNs) were sent for pathological examination separately by resecting serial tissue every 0.5 cm away from the marginal blue-stained bALNs. Then, a pilot study comparing ALND based on BLL and standard ALND was performed. Results BLL were successfully identified in 20 SLN+ (100%) and 134 cN+ (98.5%) patients. The median number of BLL was four, ranging from three to six. A horizontal line 1.0 cm away from the superior blue-stained bALN and a vertical line 1.0 cm away from the medial blue-stained bALN formed BLL II, III, and IV. All of the additional positive nodes were within 1.0 cm of the blue-stained bALNs. The minimized axillary dissection should resect upwards from the lowest BLL that contains the first confirmed negative blue-stained bALNs. In the pilot study, no patient developed axillary recurrence. Conclusion The ALND surgical procedure based on BLL could minimize the surgical extent for pathological node-positive breast cancer patients and potentially reduce the BCRL rate. Trial registration ChiCTR1800014247. Supplementary Information The online version contains supplementary material available at 10.1186/s12885-021-08024-y.
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Affiliation(s)
- Qianqian Yuan
- Department of Thyroid and Breast Surgery, Zhongnan Hospital of Wuhan University, 169 Donghu Road, Wuhan, 430071, Hubei, People's Republic of China
| | - Jinxuan Hou
- Department of Thyroid and Breast Surgery, Zhongnan Hospital of Wuhan University, 169 Donghu Road, Wuhan, 430071, Hubei, People's Republic of China
| | - Yukun He
- Department of Thyroid and Breast Surgery, Zhongnan Hospital of Wuhan University, 169 Donghu Road, Wuhan, 430071, Hubei, People's Republic of China
| | - Yiqian Liao
- Department of Thyroid and Breast Surgery, Zhongnan Hospital of Wuhan University, 169 Donghu Road, Wuhan, 430071, Hubei, People's Republic of China
| | - Lewei Zheng
- Department of Thyroid and Breast Surgery, Zhongnan Hospital of Wuhan University, 169 Donghu Road, Wuhan, 430071, Hubei, People's Republic of China
| | - Gaosong Wu
- Department of Thyroid and Breast Surgery, Zhongnan Hospital of Wuhan University, 169 Donghu Road, Wuhan, 430071, Hubei, People's Republic of China.
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14
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Qiao J, Li J, Wang L, Guo X, Bian X, Lu Z. Predictive risk factors for sentinel lymph node metastasis using preoperative contrast-enhanced ultrasound in early-stage breast cancer patients. Gland Surg 2021; 10:761-769. [PMID: 33708558 DOI: 10.21037/gs-20-867] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
Background Sentinel lymph node biopsy (SLNB) is the standard procedure for axillary staging in clinically node-negative (cN0) breast cancer patients. The positive rate of SLNs in cN0 stage patients ranges from 20.5% to 25.5%, so identifying appropriate candidates for SLNB is quite challenging. The aims of this study were to assess whether contrast-enhanced ultrasound (CEUS) could be utilized to noninvasively predict SLN metastasis, and to explore the predictive value of the involved factors. Methods Between May 2016 and May 2018, 217 consenting breast cancer patients undergoing SLNB were enrolled. Before the surgery, CEUS was utilized to identify the SLNs, and predict whether metastasis had occurred according to their enhancement pattern. Blue dye was also used to identify the SLNs during SLNB. The rates of identification and accuracy of both methods were recorded. The predictive outcomes of SLNs identified by CEUS were recorded and compared with the pathological diagnosis. Results Of the 217 cases, SLNs in 212 cases were successfully identified, comprising 208 cases identified by CEUS and 206 cases by blue dye, with no significant difference between the two methods (P=0.6470). A total of 78 cases were predicted SLN-positive preoperatively by CEUS, comprising 61 cases of SLN metastasis confirmed by pathology and 17 cases of no SLN metastasis, and 130 cases were predicted SLN-negative by CEUS, comprising 6 cases of SLN metastasis and 124 cases of no SLN metastasis. The sensitivity of CEUS preoperative prediction was 91.0%, the specificity was 87.9%, the positive and negative predictive values were 78.2% and 95.4%, respectively, and the accuracy was 88.9%. The maximum diameter size of positive SLNs predicted by CEUS was greater than that of negative SLNs (mean value 1.67±0.06 vs. 1.40±0.05 cm, P=0.0007). Similarly, the primary tumor size predicted SLN-positive by CEUS was greater than that in patients with negative SLNs (mean value 2.64±0.12 vs. 1.79±0.09 cm, P<0.0001). Conclusions CEUS accurately identified SLNs and can be used to noninvasively predict SLN metastasis in early-stage breast cancer patients. However, the primary tumor size and the SLN size should not be overlooked by clinicians when judging the status of SLNs. This novel method may be a recommended strategy for identifying appropriate SLNB candidates.
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Affiliation(s)
- Jianghua Qiao
- Department of Breast Surgery, Affiliated Cancer Hospital of Zhengzhou University (Henan Cancer Hospital), Zhengzhou, China
| | - Juntao Li
- Department of Breast Surgery, Affiliated Cancer Hospital of Zhengzhou University (Henan Cancer Hospital), Zhengzhou, China
| | - Lina Wang
- Department of Breast Surgery, Affiliated Cancer Hospital of Zhengzhou University (Henan Cancer Hospital), Zhengzhou, China
| | - Xiaoxia Guo
- Department of Ultrasound, Affiliated Cancer Hospital of Zhengzhou University (Henan Cancer Hospital), Zhengzhou, China
| | - Xiaolin Bian
- Department of Ultrasound, Affiliated Cancer Hospital of Zhengzhou University (Henan Cancer Hospital), Zhengzhou, China
| | - Zhenduo Lu
- Department of Breast Surgery, Affiliated Cancer Hospital of Zhengzhou University (Henan Cancer Hospital), Zhengzhou, China
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15
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Noguchi M, Inokuchi M, Noguchi M, Morioka E, Ohno Y, Kurita T. Axillary surgery for breast cancer: past, present, and future. Breast Cancer 2020; 28:9-15. [PMID: 33165758 DOI: 10.1007/s12282-020-01120-0] [Citation(s) in RCA: 26] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2020] [Accepted: 06/08/2020] [Indexed: 02/06/2023]
Abstract
In breast cancer surgery, there has been a major shift toward less invasive local treatment. Although axillary lymph node dissection (ALND) was an integral part of surgical treatment for breast cancer, sentinel lymph node (SLN) biopsy was developed as an accurate method for axillary staging. ALND can be avoided not only in patients with negative SLNs but also in those with one or two positive SLNs receiving breast and/or axillary radiation. On the other hand, ALND has remained the standard treatment for patients with clinically positive nodes. However, axillary reverse mapping (ARM) was developed to map and preserve arm lymphatic drainage during ALND and/or SLN biopsy. This procedure allowed reduction of the rate of arm lymphedema without increasing axillary recurrence, although patients receive postoperative chemotherapy and high-risk patients undergo axillary radiation. Standard ALND may not be necessary even for patients with clinically positive nodes who receive axillary radiation and systemic therapy. Thus, the extent of axillary surgery in breast cancer has been decreased with increased use of systemic and radiation therapy.
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Affiliation(s)
- Masakuni Noguchi
- Breast Center, Kanazawa Medical University Hospital, Ishikawa, Japan. .,Department of Breast and Endocrine Surgery, Kanazawa Medical University Hospital, Daigaku 1-1, Uchinada, Ishikawa, 920-0293, Japan.
| | - Masafumi Inokuchi
- Breast Center, Kanazawa Medical University Hospital, Ishikawa, Japan.,Department of Breast and Endocrine Surgery, Kanazawa Medical University Hospital, Daigaku 1-1, Uchinada, Ishikawa, 920-0293, Japan
| | - Miki Noguchi
- Breast Center, Kanazawa Medical University Hospital, Ishikawa, Japan.,Department of Breast and Endocrine Surgery, Kanazawa Medical University Hospital, Daigaku 1-1, Uchinada, Ishikawa, 920-0293, Japan
| | - Emi Morioka
- Breast Center, Kanazawa Medical University Hospital, Ishikawa, Japan.,Department of Breast and Endocrine Surgery, Kanazawa Medical University Hospital, Daigaku 1-1, Uchinada, Ishikawa, 920-0293, Japan
| | - Yukako Ohno
- Breast Center, Kanazawa Medical University Hospital, Ishikawa, Japan.,Department of Breast and Endocrine Surgery, Kanazawa Medical University Hospital, Daigaku 1-1, Uchinada, Ishikawa, 920-0293, Japan
| | - Tomoko Kurita
- Department of Breast Surgery, Nippon Medical School Hospital, Tokyo, Japan
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Ultrasound staging in breast cancer: A decision-making oriented approach to axillary metastatic burden prediction. Surg Oncol 2020; 35:114-119. [PMID: 32871545 DOI: 10.1016/j.suronc.2020.08.020] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2020] [Revised: 06/20/2020] [Accepted: 08/19/2020] [Indexed: 11/20/2022]
Abstract
PURPOSE The possibility of avoiding axillary lymphadenectomy (AL) in patients with breast cancer (BC) after positive sentinel lymph node biopsy (SLNB) and low metastatic burden (< ó = 2 positive lymph nodes) has put into question the role of axillary ultrasound due to the risk of overtreatment after positive axillary lymph node biopsy with low metastatic burden. Our aim was to identify clinical and ultrasound features to detect low and high metastatic burden. METHODS A retrospective study of 405 BC patients with primary surgical treatment with axillary ultrasound examination and subsequent AL after positive fine needle aspiration (FNA) or SLNB. The low and high tumor burdens after AL were correlated with clinical and ultrasound variables: lymph node morphology (UN1 to UN5), number of suspicious lymph nodes, and Berg level. RESULTS Positive FNA, lymph node morphology UN4 (focal thickening with displacement of the fatty hilum) or UN5 (complete replacement of the fatty hilum) and >2 suspicious lymph nodes were significantly associated with "high metastatic burden". Lymph node morphology UN2 and UN3, even after FNA+, lymph node morphology UN4 after FNA-, and suspicious lymph nodes at Berg level I were low metastatic burden criteria. Lymph node morphology UN5, lymph node morphology UN4 after FNA+, two nodes or more with UN4/UN5 morphology, and suspicious lymph nodes at Berg levels II and III with FNA+ were associated with high metastatic burden. CONCLUSIONS Axillary lymph node ultrasound data for patients with early BC allows predicting the axillary metastatic burden, guiding the optimal clinical management of the axilla.
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Abstract
OBJECTIVE A simulator to enable safe practice and assessment of ALND has been designed, and face, content and construct validity has been investigated. SUMMARY AND BACKGROUND DATA The reduction in the number of ALNDs conducted has led to decreased resident exposure and confidence. METHODS A cross-sectional multicenter observational study was carried out between July 2017 and August 2018. Following model development, 30 surgeons of varying experience (n = "experts,' n = 11 "senior residents,' and n = 10 "junior residents") were asked to perform a simulated ALND. Face and content validity questionnaires were administered immediately after ALND. All ALND procedures were retrospectively assessed by 2 attending breast surgeons, blinded to operator identity, using a video-based assessment tool, and an end product assessment tool. RESULTS Statistically significant differences between groups were observed across all operative subphases on the axillary clearance assessment tool (P < 0.001). Significant differences between groups were observed for overall procedure quality (P < 0.05) and total number of lymph nodes harvested (P < 0.001). However, operator grade could not be distinguished across other end product variables such as axillary vein damage (P = 0.864) and long thoracic nerve injury (P = 0.094). Overall, participants indicated that the simulator has good anatomical (median score >7) and procedural realism (median score >7). CONCLUSIONS Video-based analysis demonstrates construct validity for ALND assessment. Given reduced ALND exposure, this simulation is a useful adjunct for both technical skills training and formative Deanery or Faculty administered assessments.
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18
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Abdullah M, Voynov V, Stonelake P. Does 'fast - track' axillary node clearance following positive core biopsy lead to overtreatment of axilla? Surgeon 2020; 19:135-141. [PMID: 32444338 DOI: 10.1016/j.surge.2020.04.009] [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: 10/26/2019] [Revised: 02/23/2020] [Accepted: 04/08/2020] [Indexed: 11/16/2022]
Abstract
AIMS Sentinel lymph node biopsy (SLNB) is the preferred axillary staging procedure, although axillary node clearance (ANC) is still indicated in subgroups of patients. This study aims to review our practice of axillary treatment in node positive cancer, to determine the proportion of patients requiring ANC and to identify if this can be avoided in some patients. METHODS Retrospective data for all breast cancer patients who underwent surgery between 1 January 2017 and 31 December 2018 were included in this study. The histopathology results of ANC were correlated with axillary ultrasound findings, axillary biopsy or SLNB results and effect of neoadjuvant treatment. These were analysed against the available guidelines to evaluate the current practice. RESULTS 82 patients out of 520 had ANC (15.7%). Four groups were identified: Group A included 45 patients with nodal infiltration on preoperative biopsy; Group B included 24 patients with nodal infiltration who had neoadjuvant chemotherapy (NACT); Group C included 11 patients with involved nodes on SLNB; Group D included 2 patients with axillary recurrence. 35.5% of patients in Group A had only 1-2 positive nodes following ANC. Complete pathological response was observed in 37.5% patients following NACT. No further nodes were subsequently found in a majority of patients who underwent ANC following positive SLNB (63.6%). CONCLUSIONS 15.7% of breast cancer patients required ANC. Few patients now require ANC following positive SLNB. The practice of direct (fast-track) ANC after axillary biopsy may lead to overtreatment of the axilla, which needs re-evaluation. Targeted axillary dissection could avoid unnecessary axillary dissection in patients with abnormal nodes and in patients who have received NACT.
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Affiliation(s)
- Muhammad Abdullah
- Department of Surgery, Russells Hall Hospital, Pensnett Road, Dudley DY1 2HQ, West Midlands, UK.
| | - Velin Voynov
- Department of Surgery, Russells Hall Hospital, Pensnett Road, Dudley DY1 2HQ, West Midlands, UK
| | - Paul Stonelake
- Department of Surgery, Russells Hall Hospital, Pensnett Road, Dudley DY1 2HQ, West Midlands, UK
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Jauhari Y, Gannon MR, Dodwell D, Horgan K, Tsang C, Clements K, Medina J, Tang S, Pettengell R, Cromwell DA. Addressing frailty in patients with breast cancer: A review of the literature. EUROPEAN JOURNAL OF SURGICAL ONCOLOGY 2020; 46:24-32. [PMID: 31439357 DOI: 10.1016/j.ejso.2019.08.011] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2019] [Accepted: 08/12/2019] [Indexed: 11/25/2022]
Abstract
Various studies have documented variation in the management of older patients with breast cancer, and some of this variation stems from different approaches to balancing the expected benefit of different treatments, with the ability of patients to tolerate them. Frailty is an emerging concept that can help to make clinical decisions for older patients more consistent, not least by providing a measure of 'biological' ageing. This would reduce reliance on 'chronological' age, which is not a reliable guide for decisions on the appropriate breast cancer care for older patients. This article examines the potential of frailty assessment to inform on breast cancer treatments. Overall, the current evidence highlights various benefits from implementing comprehensive geriatric assessment and screening for frailty in breast cancer patients. This includes a role in supporting the selection of appropriate therapies and improving physical fitness prior to treatment. However, there are challenges in implementing routine frailty assessments in a breast cancer service. Studies have used a diverse array of frailty assessment instruments, which hampers the generalisability of research findings. Consequently, a number of issues need to be addressed to clearly establish the optimal timing of frailty assessment and the role of geriatric medicine specialists in the breast cancer care pathway.
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Affiliation(s)
- Yasmin Jauhari
- Clinical Effectiveness Unit, The Royal College of Surgeons of England, London, UK; St George's University of London, London, UK.
| | - Melissa Ruth Gannon
- Clinical Effectiveness Unit, The Royal College of Surgeons of England, London, UK; Department of Health Services Research & Policy, London School of Hygiene & Tropical Medicine, London, UK
| | - David Dodwell
- Nuffield Department of Population Health, University of Oxford, Oxford, UK
| | - Kieran Horgan
- Department of Breast Surgery, St James's University Hospital, Leeds, UK
| | - Carmen Tsang
- Department of Health Services Research & Policy, London School of Hygiene & Tropical Medicine, London, UK; Centre for Surgical Research, Bristol Medical School: Population Health Sciences, University of Bristol, Bristol, UK
| | - Karen Clements
- Public Health England, 1st Floor, 5 St Philip's Place, Birmingham, UK
| | - Jibby Medina
- Clinical Effectiveness Unit, The Royal College of Surgeons of England, London, UK
| | - Sarah Tang
- Public Health England, 1st Floor, 5 St Philip's Place, Birmingham, UK
| | - Ruth Pettengell
- Public Health England, 1st Floor, 5 St Philip's Place, Birmingham, UK
| | - David Alan Cromwell
- Clinical Effectiveness Unit, The Royal College of Surgeons of England, London, UK; Department of Health Services Research & Policy, London School of Hygiene & Tropical Medicine, London, UK
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20
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Qiao E, Yu X, Zhou L, Wang C, Yang C, Yu Y, Chen D, Huang J, Yang H. A Prospective Validation Cohort Study of a Prediction Model on Non-sentinel Lymph Node Involvement in Early Breast Cancer. Ann Surg Oncol 2019; 27:1653-1658. [PMID: 31659631 DOI: 10.1245/s10434-019-07980-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2019] [Indexed: 11/18/2022]
Abstract
BACKGROUND Early breast cancer with one or two sentinel lymph nodes (SLNs) may omit axillary lymph node dissection (ALND) if followed by radiotherapy. However, only less than one-third of the patients have positive non-SLNs and can truly benefit from radiotherapy. Before any regional treatment decision, the risk of non-SLN metastasis must be identified. The authors previously developed a predictive model for non-SLN involvement using CK19 mRNA and contrast-enhanced ultrasound (CEUS) score in a training set. They designed a further study to evaluate the predictive effect using the model prospectively in a validation set of one or two involved SLNs. METHODS This study identified early breast cancer patients at Zhejiang Cancer Hospital from July 2017 to June 2018. The CK19 mRNA tested by quantitative real-time polymerase chain reaction and CEUS scores were collected before surgery. Patients with one or two involved SLNs were enrolled and underwent ALND. The estimated percentage of non-SLN involvement was calculated by the authors' model formula and the Memorial Sloan Kettering Cancer Center (MSKCC) nomogram. The false-negative rates, predictive accuracy, and area under curve (AUC) were compared between two predictive models. RESULTS The study enrolled 235 patients, and 35.36% (83/235) of them had non-SLN involvement. The authors' model had a false-negative rate of 6% and an accuracy of 94.9%. The AUC was 0.952 (95% confidence interval [CI] 0.922-0.982), which was significantly higher than that of the MSKCC model at all three cutoff value levels. CONCLUSION The authors' model, using CK19 mRNA and the CEUS score, showed the potential predictive value of non-SLNs before surgery for early breast cancer patients. CLINICALTRIALS REGISTRY NCT02992067, NCT03280134.
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Affiliation(s)
- Enqi Qiao
- Department of Breast Tumor Surgery, Institute of Cancer Research and Basic Medical Sciences of Chinese Academy of Sciences, Cancer Hospital of University of Chinese Academy of Sciences, Zhejiang Cancer Hospital, Hangzhou, China
| | - Xingfei Yu
- Department of Breast Tumor Surgery, Institute of Cancer Research and Basic Medical Sciences of Chinese Academy of Sciences, Cancer Hospital of University of Chinese Academy of Sciences, Zhejiang Cancer Hospital, Hangzhou, China. .,Department of Surgical Oncology, Second Affiliated Hospital, Zhejiang University of Medicine, Hangzhou, China.
| | - Lingyan Zhou
- Department of Ultrasound, Institute of Cancer Research and Basic Medical Sciences of Chinese Academy of Sciences, Cancer Hospital of University of Chinese Academy of Sciences, Zhejiang Cancer Hospital, Hangzhou, China
| | - Chen Wang
- Department of Breast Tumor Surgery, Institute of Cancer Research and Basic Medical Sciences of Chinese Academy of Sciences, Cancer Hospital of University of Chinese Academy of Sciences, Zhejiang Cancer Hospital, Hangzhou, China
| | - Chen Yang
- Department of Ultrasound, Institute of Cancer Research and Basic Medical Sciences of Chinese Academy of Sciences, Cancer Hospital of University of Chinese Academy of Sciences, Zhejiang Cancer Hospital, Hangzhou, China
| | - Yang Yu
- Department of Breast Tumor Surgery, Institute of Cancer Research and Basic Medical Sciences of Chinese Academy of Sciences, Cancer Hospital of University of Chinese Academy of Sciences, Zhejiang Cancer Hospital, Hangzhou, China
| | - Daobao Chen
- Department of Breast Tumor Surgery, Institute of Cancer Research and Basic Medical Sciences of Chinese Academy of Sciences, Cancer Hospital of University of Chinese Academy of Sciences, Zhejiang Cancer Hospital, Hangzhou, China
| | - Jian Huang
- Department of Surgical Oncology, Second Affiliated Hospital, Zhejiang University of Medicine, Hangzhou, China
| | - Hongjian Yang
- Department of Breast Tumor Surgery, Institute of Cancer Research and Basic Medical Sciences of Chinese Academy of Sciences, Cancer Hospital of University of Chinese Academy of Sciences, Zhejiang Cancer Hospital, Hangzhou, China
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21
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van den Hoven I, van Klaveren D, Verheuvel NC, van la Parra RFD, Voogd AC, de Roos WK, Bosscha K, Heuts EM, Tjan-Heijnen VCG, Roumen RMH, Steyerberg EW. Predicting the extent of nodal involvement for node positive breast cancer patients: Development and validation of a novel tool. J Surg Oncol 2019; 120:578-586. [PMID: 31338839 PMCID: PMC6771524 DOI: 10.1002/jso.25644] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2019] [Accepted: 07/10/2019] [Indexed: 12/22/2022]
Abstract
Background This study aimed to develop an easy to use prediction model to predict the risk of having a total of 1 to 2, ≥3, or ≥4 positive axillary lymph nodes (LNs), for patients with sentinel lymph node (SLN) positive breast cancer. Methods Data of 911 SLN positive breast cancer patients were used for model development. The model was validated externally in an independent population of 180 patients with SLN positive breast cancer. Results Final pathology after ALND showed additional positive LN for 259 (28%) of the patients. A total of 726 (81%) out of 911 patients had a total of 1 to 2 positive nodes, whereas 175 (19%) had ≥3 positive LNs. The model included three predictors: the tumor size (in mm), the presence of a negative SLN, and the size of the SLN metastases (in mm). At external validation, the model showed a good discriminative ability (area under the curve = 0.82; 95% confidence interval = 0.74‐0.90) and good calibration over the full range of predicted probabilities. Conclusion This new and validated model predicts the extent of nodal involvement in node‐positive breast cancer and will be useful for counseling patients regarding their personalized axillary treatment.
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Affiliation(s)
| | - David van Klaveren
- Department of Public Health, Center for Medical Decision Sciences, Erasmus MC, Rotterdam, The Netherlands
| | - Nicole C Verheuvel
- Department of Surgery, Elisabeth-TweeSteden Hospital, Tilburg, The Netherlands
| | - Raquel F D van la Parra
- Division of Surgery, Department of Breast Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Adri C Voogd
- Department of Research, Netherlands Comprehensive Cancer Organization (IKNL), Utrecht, The Netherlands.,Department of Epidemiology, School for Oncology and Developmental Biology (GROW), Maastricht University Medical Center, Maastricht, The Netherlands
| | - Wilfred K de Roos
- Department of Surgery, Gelderse Vallei Hospital, Ede, The Netherlands
| | - Koop Bosscha
- Department of Surgery, Jeroen Bosch Hospital, Den Bosch, The Netherlands
| | - Esther M Heuts
- Department of Surgery, School for Oncology and Developmental Biology (GROW), Maastricht University Medical Centre, Maastricht, The Netherlands
| | - Vivianne C G Tjan-Heijnen
- Department of Medical Oncology, School for Oncology and Developmental Biology (GROW), Maastricht University Medical Center, Maastricht, The Netherlands
| | - Rudi M H Roumen
- Department of Surgery, Máxima Medical Center, Veldhoven, The Netherlands.,Department of Research, Netherlands Comprehensive Cancer Organization (IKNL), Utrecht, The Netherlands
| | - Ewout W Steyerberg
- Department of Public Health, Center for Medical Decision Sciences, Erasmus MC, Rotterdam, The Netherlands
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22
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Muthuswamy K, Fisher R, Petrou F, Mavroveli S, Leff DR. Axillary lymph node dissection training in a post-Z0011 era: A survey of UK breast surgery trainees. Breast J 2019; 25:1037-1041. [PMID: 31237734 DOI: 10.1111/tbj.13398] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2018] [Revised: 10/23/2018] [Accepted: 11/19/2018] [Indexed: 12/13/2022]
Affiliation(s)
| | - Rebecca Fisher
- Department of Surgery and Cancer, Imperial College London, London, UK
| | - Fotis Petrou
- Department of Surgery and Cancer, Imperial College London, London, UK
| | - Stella Mavroveli
- Department of Surgery and Cancer, Imperial College London, London, UK
| | - Daniel R Leff
- Department of Surgery and Cancer, Imperial College London, London, UK
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23
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Nonselective Lymph Node Dissection and Sentinel Lymph Node Mapping and Biopsy. Vet Clin North Am Small Anim Pract 2019; 49:793-807. [PMID: 31147188 DOI: 10.1016/j.cvsm.2019.04.003] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
Clinical staging is important for determining the extent of disease in animals with malignant cancers. The status of the lymph node will help determine whether adjuvant treatment is indicated. Historically, the regional anatomic lymph node has been sampled to determine the presence or absence of metastatic disease, but there is increasing evidence that the regional anatomic lymph node is often different to the sentinel lymph node. As a result, several sentinel lymph node mapping techniques have been described for more accurate clinical staging of oncologic patients.
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24
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Poodt IGM, Schipper RJ, Vugts G, Woensdregt K, van der Sangen M, Voogd AC, Nieuwenhuijzen GAP. The rationale for and long-term outcome of incomplete axillary staging in elderly women with primary breast cancer. Eur J Surg Oncol 2018; 44:1714-1719. [PMID: 30082177 DOI: 10.1016/j.ejso.2018.07.005] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2018] [Revised: 06/26/2018] [Accepted: 07/08/2018] [Indexed: 01/26/2023] Open
Abstract
BACKGROUND The proportion of elderly women diagnosed with breast cancer is rising. Standard treatment, including axillary staging, is often not given to these patients. This study aimed to investigate reasons to omit any surgical axillary staging or to refrain from completion axillary lymph node dissection (cALND) after positive-sentinel lymph node biopsy (SLNB); so-called "incomplete staging". Furthermore, the impact of incomplete staging on regional control and survival in patients aged 75 or older was evaluated. METHODS A retrospective cohort study was conducted including all primary breast cancer patients aged 75 or older, diagnosed between 2001 and 2008, and documented by the Netherlands Cancer Registry (NCR). Patients with incomplete staging were compared to patients with complete axillary staging. Survival analyses were used to determine the risk of local, regional and distant recurrence and overall survival. RESULTS In total, 1467 of 2116 (69%) patients were considered eligible, of whom 258 (17.2%) had incomplete axillary staging. For 93 patients, diagnosed in 6 of the 10 hospitals in the NCR-area, examination of clinical records revealed that age, comorbidities and patient preferences were the main reason for omitting complete axillary staging. The 10-year axillary recurrence rate in these 93 patients was 5.2% (95% CI, 0.03-10.1). Of the 77 patients who had died, 64 (83%) died of non-breast-cancer-related causes. No significant difference in overall survival was observed between patients with or without complete axillary staging. CONCLUSION This study demonstrates that the omission of complete axillary staging is common in selected elderly breast cancer patients with ≥2 comorbidities, with no apparent impact on regional control and 10-year overall survival.
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Affiliation(s)
- Ingrid G M Poodt
- Department of Surgery, Catharina Hospital Eindhoven, The Netherlands.
| | | | - Guusje Vugts
- Department of Surgery, Catharina Hospital Eindhoven, The Netherlands
| | - Karlijn Woensdregt
- Department of Surgical Oncology, The Netherlands Cancer Institute, Amsterdam, The Netherlands
| | | | - Adri C Voogd
- Department of Epidemiology, Maastricht University Medical Center, Maastricht, The Netherlands; Department of Research, Netherlands Comprehensive Cancer Organization (IKNL), Utrecht, The Netherlands; GROW-School for Oncology and Developmental Biology, Maastricht University Medical Center, Maastricht, The Netherlands
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25
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Zahoor S, Haji A, Battoo A, Qurieshi M, Mir W, Shah M. Sentinel Lymph Node Biopsy in Breast Cancer: A Clinical Review and Update. J Breast Cancer 2017; 20:217-227. [PMID: 28970846 PMCID: PMC5620435 DOI: 10.4048/jbc.2017.20.3.217] [Citation(s) in RCA: 54] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2017] [Accepted: 08/22/2017] [Indexed: 12/20/2022] Open
Abstract
Sentinel lymph node biopsy has become a standard staging tool in the surgical management of breast cancer. The positive impact of sentinel lymph node biopsy on postoperative negative outcomes in breast cancer patients, without compromising the oncological outcomes, is its major advantage. It has evolved over the last few decades and has proven its utility beyond early breast cancer. Its applicability and efficacy in patients with clinically positive axilla who have had a complete clinical response after neoadjuvant chemotherapy is being aggressively evaluated at present. This article discusses how sentinel lymph node biopsy has evolved and is becoming a useful tool in new clinical scenarios of breast cancer management.
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Affiliation(s)
- Sheikh Zahoor
- Department of Surgical Oncology, Sher-i-Kashmir Institute of Medical Sciences, Srinagar, India
| | - Altaf Haji
- Department of Surgical Oncology, Sher-i-Kashmir Institute of Medical Sciences, Srinagar, India
| | - Azhar Battoo
- Department of Surgical Oncology, Sher-i-Kashmir Institute of Medical Sciences, Srinagar, India
| | - Mariya Qurieshi
- Department of Community Medicine, Government Medical College, Srinagar, India
| | - Wahid Mir
- Department of Surgical Oncology, Sher-i-Kashmir Institute of Medical Sciences, Srinagar, India
| | - Mudasir Shah
- Department of Surgical Oncology, Sher-i-Kashmir Institute of Medical Sciences, Srinagar, India
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26
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Zhou YT, Du ZG, Zhang D, Lv Q. Retrospective observational study about reducing the false negative rate of the sentinel lymph node biopsy: Never underestimate the effect of subjective factors. Medicine (Baltimore) 2017; 96:e7787. [PMID: 28834882 PMCID: PMC5572004 DOI: 10.1097/md.0000000000007787] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/05/2023] Open
Abstract
Reducing the false negative rate of sentinel lymph node biopsy (SLNB) for breast cancer patients has always been a focus of clinical research. We aimed to map the sentinel lymph nodes (SLNs) in detail, and analyze the factors related to SLNs located at locations that are often ignored by surgeons, to reduce the rate of false negatives from SLNB. A retrospective analysis involving 545 breast cancer patients who underwent SLNB in west China hospital between August 2010 and February 2016 was performed. Blue dye, radioisotope, or combined methods were used for tracing SLNs. Using blue dye, radioisotope, and a combination of blue dye and radioisotope successfully traced SLNs in 479, 507, and 525 patients, the detection rate was 88.2%, 93.9%, and 97.4%, respectively. Among the 1559 detected SLNs, 139 (9.6%) were located at the latissimus dorsi lateral margin, and 108 (6.9%) were located at level 2. Subcutaneous injection of radioisotope (P = .004) and intradermal injection of blue dye (P = .002) were independent factors associated with SLNs distributed at level 2 and the latissimus dorsi lateral margin, respectively. It was noteworthy that 2 of 7 patients had skipping metastasis in level 2, so subcutaneous injection of the isotope is strongly recommended for tracing SLNs distributed in level 2 because of the possibility of skipping metastasis. Though intradermal injection of blue dye was superior methods for tracing SLNs located at the latissimus dorsi lateral margin, we surprisingly found those patients with metastasis to the latissimus dorsi lateral margin nodes also could have metastasis to level 1 (expect for the latissimus dorsi lateral margin) nodes, it seemed that maybe there is no need to excise SLNs at the latissimus dorsi lateral margin in SLNB, whether such nodes should be regarded as useful for SLNB still needs to be determined by further large, multicenter clinical studies.
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Affiliation(s)
- Yu-ting Zhou
- Department of Breast Surgery
- Laboratory of Breast Disease
| | - Zheng-gui Du
- Department of Breast Surgery
- Laboratory of Breast Disease
- Laboratory of Pathology, West China Hospital, Sichuan University, Chengdu, China
| | - Di Zhang
- Department of Breast Surgery
- Laboratory of Breast Disease
| | - Qing Lv
- Department of Breast Surgery
- Laboratory of Breast Disease
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27
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Verheuvel NC, Voogd AC, Tjan-Heijnen VCG, Siesling S, Roumen RMH. Different outcome in node-positive breast cancer patients found by axillary ultrasound or sentinel node procedure. Breast Cancer Res Treat 2017; 165:555-563. [PMID: 28656490 PMCID: PMC5602026 DOI: 10.1007/s10549-017-4342-1] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2017] [Accepted: 06/13/2017] [Indexed: 12/13/2022]
Abstract
Background The Z0011 trial initiated a paradigm shift in the axillary treatment of breast cancer patients with a positive sentinel lymph node biopsy (SLNB), disregarding patients with a positive ultrasound-guided lymph node biopsy (UGLNB). We examined whether relevant differences exist between these patients to determine if the conclusions of the ACOSOG Z0011 trial are applicable to UGLNB-positive patients. Methods Patients diagnosed with invasive breast cancer in the Netherlands between January 2008 and December 2014 were selected from the Netherlands Cancer Registry. Results A total of 11,820 cases were included: 9149 cases in the SLNB group and 2671 in the UGLNB group. Multivariate analyses showed that UGLNB-positive patients were older (p < 0.001), more likely to have a poorly differentiated tumor (p < 0.001), had a negative hormone receptor status (p < 0.001), and more often had extensive nodal involvement (p < 0.001). However, they were less likely to undergo adjuvant radiation (p = 0.004) or systemic therapy (p < 0.001). Even after adjusting for these factors, UGLNB-positive patients had a worse overall survival (HR = 1.38; 95% CI 1.23–1.56) than SLNB-positive patients. Conclusion This nationwide retrospective study shows that young patients found positive by UGLNB have less favorable disease characteristics and a worse prognosis compared to patients with a positive SLNB. Selection by ultrasound plays an important role when axillary treatment strategies are considered. Hence, the conclusions of the Z0011 trial cannot unconditionally be applied to patients with a positive UGLNB.
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Affiliation(s)
- Nicole C Verheuvel
- Department of Surgery, Máxima Medical Center, PO Box 7777, 5500 MB, Veldhoven, The Netherlands.
| | - Adri C Voogd
- Department of Epidemiology, School of Oncology and Developmental Biology (GROW), Maastricht University Medical Centre, Maastricht, The Netherlands.,Department of Research, Netherlands Comprehensive Cancer Organisation (IKNL), Utrecht, The Netherlands.,Department of Medical Oncology, School of Oncology and Developmental Biology (GROW), Maastricht University Medical Centre, Maastricht, The Netherlands
| | - Vivianne C G Tjan-Heijnen
- Department of Medical Oncology, School of Oncology and Developmental Biology (GROW), Maastricht University Medical Centre, Maastricht, The Netherlands
| | - S Siesling
- Department of Research, Netherlands Comprehensive Cancer Organisation (IKNL), Utrecht, The Netherlands.,Department of Health Technology and Services Research, MIRA Institute for Biomedical Technology and Technical Medicine, University of Twente, Enschede, The Netherlands
| | - Rudi M H Roumen
- Department of Surgery, Máxima Medical Center, PO Box 7777, 5500 MB, Veldhoven, The Netherlands.,Department of Medical Oncology, School of Oncology and Developmental Biology (GROW), Maastricht University Medical Centre, Maastricht, The Netherlands
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28
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Wan H, Du Z, Long Q, Lü Q, Li H. Criteria derived from serum markers can precisely evaluate axillary status in breast cancer patients. J Surg Res 2016; 208:211-218. [PMID: 27993212 DOI: 10.1016/j.jss.2016.08.086] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2016] [Revised: 08/03/2016] [Accepted: 08/26/2016] [Indexed: 02/05/2023]
Abstract
BACKGROUND A noninvasive method to confirm the presence of lymph node metastases (LNM) in breast cancer patients is lacking. This study aimed to identify markers from peripheral blood that have diagnostic value in evaluating axillary LNM. METHODS We tested 26 factors in serum from 57 patients with resectable breast cancer by the Luminex assay. Differences between node-negative and node-positive patients were assessed. The diagnostic value of the factors was determined by further analyses and a validation test. RESULTS Matrix metalloproteinase-1, hepatocyte growth factor, and chemokine ligand 5 were independent risk factors for LNM. However, receiver operating characteristic analysis showed that these factors alone were not ideal predictors. The LNM score (LNMS), derived from combining these markers, correlated significantly with numbers of positive lymph nodes. Patients with LNMS of 0 had few LNM, axillary lymph node dissection (ALND) could be avoided, and sentinel lymph node biopsy (SLNB) was unnecessary. Very high accuracy was achieved for patients with LNMS of 1 with SLNB using only methylene blue, patients with LNMS of 3 required ALND, and patients with LNMS of 2 needed SLNB using both a radioactive isotope and methylene blue, and ALND. CONCLUSIONS The LNMS derived from matrix metalloproteinase-1, hepatocyte growth factor, and chemokine ligand 5 serum levels identified the axillary lymph node status with high accuracy. Patients with higher LNMS had a greater probability of LNM.
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Affiliation(s)
- Hangyu Wan
- Department of Breast Surgery, West China Hospital, Sichuan University, Chengdu, China
| | - Zhenggui Du
- Department of Breast Surgery, West China Hospital, Sichuan University, Chengdu, China; Laboratory of Breast Disease, West China Hospital, Sichuan University, Chengdu, China; Laboratory of Pathology, West China Hospital, Sichuan University, Chengdu, China
| | - Quanyi Long
- Department of Breast Surgery, West China Hospital, Sichuan University, Chengdu, China; Laboratory of Breast Disease, West China Hospital, Sichuan University, Chengdu, China
| | - Qing Lü
- Department of Breast Surgery, West China Hospital, Sichuan University, Chengdu, China; Laboratory of Breast Disease, West China Hospital, Sichuan University, Chengdu, China
| | - Hongjiang Li
- Department of Breast Surgery, West China Hospital, Sichuan University, Chengdu, China; Laboratory of Breast Disease, West China Hospital, Sichuan University, Chengdu, China.
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29
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Vugts G, Maaskant-Braat AJG, de Roos WK, Voogd AC, Nieuwenhuijzen GAP. Management of the axilla after neoadjuvant chemotherapy for clinically node positive breast cancer: A nationwide survey study in The Netherlands. Eur J Surg Oncol 2016; 42:956-64. [PMID: 27107791 DOI: 10.1016/j.ejso.2016.03.023] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2016] [Revised: 03/04/2016] [Accepted: 03/21/2016] [Indexed: 11/25/2022] Open
Abstract
BACKGROUND Axillary pathologic complete response (pCR) to neoadjuvant chemotherapy (NAC) is achieved in a substantial part of clinically node positive breast cancer patients. Treatment of the axilla after NAC varies widely, and new techniques to spare patients from an axillary lymph node dissection (ALND) are being introduced. METHODS This Dutch nationwide survey regarding treatment of the initially clinically node positive axilla in patients receiving NAC was conducted amongst 148 surgical oncologists during November 2014-June 2015, to survey the diagnostic work-up, axillary mapping and willingness to omit ALND. RESULTS Axillary ultrasound was considered a standard procedure in the diagnostic work-up by 99% of participants. The majority of 70% of participants stated that ALND could possibly be omitted in node positive patients with a favourable response to NAC. A positive correlation was observed between the total amount of patients treated, versus patients receiving NAC (P < 0.01). A total of 93 respondents performed axillary response evaluation after NAC, using imaging (72%), excision of localized lymph nodes (56%) or sentinel node biopsy (SNB; 45%). Decision-making in omitting ALND was influenced by the presence of N2-3 disease, patient age and type of breast surgery. Multivariable analysis showed that clinicians who administered NAC more often, were more likely to omit ALND (P < 0.01). DISCUSSION The majority of surgeons are inclined to omit ALND in case of an axillary pCR. A large variety of techniques is being used to identify a pCR. The lack of consensus on this topic indicates the need for guidelines based on the best available evidence.
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Affiliation(s)
- G Vugts
- Department of Surgery, Catharina Hospital, Eindhoven, The Netherlands; Department of Research, Netherlands Comprehensive Cancer Organisation (IKNL), Utrecht, The Netherlands.
| | | | - W K de Roos
- Department of Surgery, Gelderse Vallei Hospital, Ede, The Netherlands
| | - A C Voogd
- Department of Research, Netherlands Comprehensive Cancer Organisation (IKNL), Utrecht, The Netherlands; Department of Epidemiology, Maastricht University, Maastricht, The Netherlands; GROW - School for Oncology and Developmental Biology, Maastricht, The Netherlands
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