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Fang S, Drapalik L, Shenk RR, Simpson AB, Li PH, Rock LM, Miller ME, Amin AL. Can Genomic Testing Help Refine Choosing Wisely the Omission of Axillary Staging in cN0 Breast Cancer? J Surg Res 2024; 301:345-351. [PMID: 39024713 DOI: 10.1016/j.jss.2024.06.025] [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: 03/05/2024] [Revised: 05/27/2024] [Accepted: 06/24/2024] [Indexed: 07/20/2024]
Abstract
INTRODUCTION Choosing Wisely (CW) recommends women age ≥70 y with cT1-2cN0 ER+/HER2-invasive breast cancer (BC) should forgo routine axillary staging with sentinel lymph node biopsy (SLN) at the time of breast surgery. Despite this longstanding recommendation, acceptance of SLN omission has not been widely adopted. Genomic assays, such as MammaPrint (MP), may supplement the decision to apply CW. We hypothesized that having MP on BC core needle biopsy (CNB) meeting CW could provide additional information to aid in decision-making about the need for axillary staging with SLN. METHODS A retrospective single-institution review was conducted for women with BC meeting CW criteria, who also had MP performed on CNB from 2020 to 2021. Categorical characteristics were compared using the chi-square test. Continuous variables were compared using the Mann-Whitney U-test. RESULTS MP was available on CNB for 238 BC meeting CW criteria: 70% low risk and 30% high risk. Axillary staging was performed in 195 (82%). Eighty-one percent were pathologically node-negative and 19% were pathologically node-positive. The MP score did not correlate with pathologic nodal stage (P = 0.52). The rate of high nodal burden (pN2) was extremely low (n = 1, 0.5%). The only significant correlation with pathological node positivity was older age (P = 0.03). Appropriately, high-risk MP was strongly associated with increased recurrence risk (n = 4, P = 0.008). CONCLUSIONS Having MP on CNB does not provide clinically meaningful information about the pN stage and does not further refine which BC patients within CW could benefit from escalation to SLN or delineate a group more likely to be pathologically node-negative.
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Affiliation(s)
- Shannon Fang
- Case Western Reserve University School of Medicine, Cleveland, Ohio
| | - Lauren Drapalik
- Department of Surgery, University Hospitals Cleveland Medical Center, Cleveland, Ohio
| | - Robert R Shenk
- Department of Surgery, University Hospitals Cleveland Medical Center, Cleveland, Ohio
| | - Ashley B Simpson
- Department of Surgery, University Hospitals Cleveland Medical Center, Cleveland, Ohio
| | - Pamela H Li
- Department of Surgery, University Hospitals Cleveland Medical Center, Cleveland, Ohio
| | - Lisa M Rock
- Department of Surgery, University Hospitals Cleveland Medical Center, Cleveland, Ohio
| | - Megan E Miller
- Department of Surgery, University Hospitals Cleveland Medical Center, Cleveland, Ohio
| | - Amanda L Amin
- Department of Surgery, University Hospitals Cleveland Medical Center, Cleveland, Ohio.
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Afzal RJ, Basree MM, Howard SP, Xu J, Wilke LG, Anderson BM. Mammary Paget's Disease as a Sign of Local Recurrence Two Decades Following Breast Conservation and Adjuvant Therapy for Early Stage Breast Cancer. Cureus 2024; 16:e61521. [PMID: 38957233 PMCID: PMC11218596 DOI: 10.7759/cureus.61521] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2024] [Accepted: 06/02/2024] [Indexed: 07/04/2024] Open
Abstract
Reports of mammary Paget's disease (MPD) as a manifestation of breast cancer recurrence are rare. MPD presents a particular challenge when emerging more than two decades after a breast cancer treated with evidence-based therapy. There is a broad spectrum of non-malignant causes for dermatitis of the nipple during the initial presentation that may delay cancer work-up. This case highlights the MPD work-up and management in the context of a personal history of breast cancer. This unique clinical presentation emphasizes the importance of vigilant cancer surveillance for timely intervention, especially for a presumed cured cancer.
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Affiliation(s)
- Rimsha J Afzal
- Medical Education, University of Pikeville - Kentucky College of Osteopathic Medicine, Pikeville, USA
| | - Mustafa M Basree
- Radiation Oncology, University of Wisconsin School of Medicine and Public Health, Madison, USA
| | - Steven P Howard
- Radiation Oncology, University of Wisconsin School of Medicine and Public Health, Madison, USA
| | - Jin Xu
- Pathology and Laboratory Medicine, University of Wisconsin School of Medicine and Public Health, Madison, USA
| | - Lee G Wilke
- Breast Surgery, University of Wisconsin School of Medicine and Public Health, Madison, USA
| | - Bethany M Anderson
- Radiation Oncology, University of Wisconsin School of Medicine and Public Health, Madison, USA
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Chung AP, Dang CM, Karlan SR, Amersi FF, Phillips EM, Boyle MK, Cui Y, Giuliano AE. A Prospective Study of Sentinel Node Biopsy Omission in Women Age ≥ 65 Years with ER+ Breast Cancer. Ann Surg Oncol 2024; 31:3160-3167. [PMID: 38345718 PMCID: PMC10997698 DOI: 10.1245/s10434-024-15000-w] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2023] [Accepted: 01/18/2024] [Indexed: 04/08/2024]
Abstract
BACKGROUND National guidelines recommend omitting SNB in older patients with favorable invasive breast cancer. However, there is a lack of prospective data specifically addressing this issue. This study evaluates recurrence and survival in estrogen receptor-positive/Her2- (ER+) breast cancer patients, aged ≥ 65 years who have breast-conserving surgery (BCS) without SNB. METHODS This is a prospective, observational study at a single institution where 125 patients aged ≥ 65 years with clinical T1-2N0 ER+ invasive breast cancer undergoing BCS were enrolled. Patients were treated with BCS without SNB. Primary outcome measure was axillary recurrence. Secondary outcome measures include recurrence-free survival (RFS), disease-free survival (DFS), breast cancer-specific survival (BCSS), and overall survival (OS). RESULTS From January 2016 to July 2022, 125 patients were enrolled with median follow-up of 36.7 months [95% confidence interval (CI) 35.0-38.0]. Median age was 77.0 years (range 65-93). Median tumor size was 1 cm (range 0.1-5.0). Most tumors were ductal (95/124, 77.0%), intermediate grade (60/116, 51.7%), and PR-positive (117/123, 91.7%). Radiation therapy was performed in 37 of 125 (29.6%). Only 60 of 125 (48.0%) who were recommended hormonal therapy were compliant at 2 years. Chemotherapy was administered to six of 125 (4.8%) patients. There were two of 125 (1.6%) axillary recurrences. Estimated 3-years rates of regional RFS, DFS, and OS were 98.2%, 91.2%, and 94.8%, respectively. Univariate Cox regression identified hormonal therapy noncompliance to be significantly associated with recurrence (p = 0.02). CONCLUSIONS Axillary recurrence rates were extremely low in this cohort. These results provide prospective data to support omission of SNB in this patient population TRIAL REGISTRATION: ClinicalTrials.gov ID NCT02564848.
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Affiliation(s)
- Alice P Chung
- Department of Surgery, Cedars-Sinai Medical Center, Los Angeles, CA, USA.
| | - Catherine M Dang
- Department of Surgery, Cedars-Sinai Medical Center, Los Angeles, CA, USA
| | - Scott R Karlan
- Department of Surgery, Cedars-Sinai Medical Center, Los Angeles, CA, USA
| | - Farin F Amersi
- Department of Surgery, Cedars-Sinai Medical Center, Los Angeles, CA, USA
| | - Edward M Phillips
- Department of Surgery, Cedars-Sinai Medical Center, Los Angeles, CA, USA
| | - Marissa K Boyle
- Department of Surgery, Cedars-Sinai Medical Center, Los Angeles, CA, USA
| | - Yujie Cui
- Department of Statistics, Cedars-Sinai Medical Center, Los Angeles, CA, USA
| | - Armando E Giuliano
- Department of Surgery, Cedars-Sinai Medical Center, Los Angeles, CA, USA
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4
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Drapalik LM, Miller ME, Rock L, Li P, Simpson A, Shenk R, Amin AL. Using MammaPrint on core needle biopsy to guide the need for axillary staging during breast surgery. Surgery 2024; 175:579-586. [PMID: 37852835 DOI: 10.1016/j.surg.2023.08.037] [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: 05/01/2023] [Revised: 08/05/2023] [Accepted: 08/16/2023] [Indexed: 10/20/2023]
Abstract
BACKGROUND At present, the only opportunity to omit axillary staging is with Choosing Wisely criteria for women ages >70 y with cT1 2N0 estrogen receptor-positive/human epidermal growth factor receptor 2-negative breast cancer. However, many women are diagnosed when pathologic node status-negative, raising the question of additional opportunities to omit sentinel lymph node biopsy. We sought to investigate the association between MammaPrint, a genomic test that estimates estrogen receptor-positive breast cancer recurrence risk, and pathologic node status, with the aim that low-risk MammaPrint could be considered for omission of sentinel lymph node biopsy if associated with pathologic node status-negative. METHODS A single-institution database was queried for all women with cT1 2N0 estrogen receptor-positive/human epidermal growth factor receptor 2-negative invasive breast cancer with breast surgery as their first treatment and MammaPrint performed from 2020 to 2021. Patient and tumor factors, including MammaPrint score, were compared with axillary node status for correlation. RESULTS A total of 668 women met inclusion criteria, with a median age of 66 y. MammaPrint was low-risk luminal A in 481 (72%) and high-risk luminal B in 187 (28%). At the time of breast surgery, 588 (88%) had sentinel lymph node biopsy, 27 (4%) had axillary lymph node dissection, and 53 (7.9%) had no axillary staging. Most women in both the pathologic node status-negative and pathologic node status-positive cohorts had low-risk MammaPrint (355 [73.3%] pathologic node status-negative vs 91 [69.5%] pathologic node status-positive), and women with low-risk MammaPrint did not have a significantly lower risk of pathologic node status-positive (P = .377). CONCLUSION Low-risk MammaPrint does not predict lower risk of pathologic node status-positive breast cancer. Based on our results, genomic testing does not appear to provide additional personalization for the ability to omit sentinel lymph node biopsy for patients outside of the Choosing Wisely guidelines.
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Affiliation(s)
- Lauren M Drapalik
- Department of Surgery, University Hospitals Cleveland Medical Center, Case Western Reserve University School of Medicine, Cleveland, OH; University Hospitals Research in Surgical Outcomes and Effectiveness (UH-RISES), University Hospitals Cleveland Medical Center, Cleveland, OH
| | - Megan E Miller
- Department of Surgery, University Hospitals Cleveland Medical Center, Case Western Reserve University School of Medicine, Cleveland, OH; University Hospitals Research in Surgical Outcomes and Effectiveness (UH-RISES), University Hospitals Cleveland Medical Center, Cleveland, OH
| | - Lisa Rock
- Department of Surgery, University Hospitals Cleveland Medical Center, Case Western Reserve University School of Medicine, Cleveland, OH
| | - Pamela Li
- Department of Surgery, University Hospitals Cleveland Medical Center, Case Western Reserve University School of Medicine, Cleveland, OH
| | - Ashley Simpson
- Department of Surgery, University Hospitals Cleveland Medical Center, Case Western Reserve University School of Medicine, Cleveland, OH
| | - Robert Shenk
- Department of Surgery, University Hospitals Cleveland Medical Center, Case Western Reserve University School of Medicine, Cleveland, OH; University Hospitals Research in Surgical Outcomes and Effectiveness (UH-RISES), University Hospitals Cleveland Medical Center, Cleveland, OH
| | - Amanda L Amin
- Department of Surgery, University Hospitals Cleveland Medical Center, Case Western Reserve University School of Medicine, Cleveland, OH; University Hospitals Research in Surgical Outcomes and Effectiveness (UH-RISES), University Hospitals Cleveland Medical Center, Cleveland, OH.
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5
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Blue CM, Ong C, Khan J, Deng X, Bandyopadhyay D, Louie RJ, McGuire KP. Concordant care in sentinel lymph node omission following Choosing Wisely® recommendations at a comprehensive cancer center. Am J Surg 2024; 227:183-188. [PMID: 37821293 DOI: 10.1016/j.amjsurg.2023.10.017] [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: 06/15/2023] [Revised: 09/27/2023] [Accepted: 10/02/2023] [Indexed: 10/13/2023]
Abstract
BACKGROUND In 2016, the SSO and ABIM released a Choosing Wisely® guideline stating SLNB can be safely omitted in women ≥70 with HR + HER-invasive breast cancer. No study evaluating concordance of care with this guideline has been performed within a comprehensive cancer center. METHODS From 2005 to 2020, there were 382 patients with cT1-2N0 invasive carcinoma ER+/PR+ and HER2-identified as having undergone SLNB. These patients were then separated into two groups; those in the pre-guideline concordance cohort (2005-2015) and those in the post-guideline concordance (2016-2020) cohort. Axillary management concordance was trended over time. RESULTS 382 patients from 2005 to 2020 with HR + HER- IBC were identified. No difference was seen in SLNB pre-versus post-guidelines (p = 0.35). Increased concordance was noted as age increased (p = 0.0068) and adjuvant radiation therapy exclusion (p < 0.0001) post-guideline release. Concordance improved over the years post-guideline release (R2 = 0.45). CONCLUSIONS Surgical guideline adoption occurs over time but may also be affected by outside decisions and factors. Further study into patterns of guideline adoption may facilitate improving adherence to guidelines.
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Affiliation(s)
- Christian M Blue
- Virginia Commonwealth University, School of Medicine, 1201 E Marshall St #4-100, Richmond, VA, 23298, USA.
| | - Cynthia Ong
- Virginia Commonwealth University, School of Medicine, 1201 E Marshall St #4-100, Richmond, VA, 23298, USA
| | - Jamal Khan
- Virginia Commonwealth University, School of Medicine, 1201 E Marshall St #4-100, Richmond, VA, 23298, USA
| | - Xiaoyan Deng
- Virginia Commonwealth University, Department of Biostatistics, 830 E Main Street, One Capitol Square 734, PO Box 980032, Richmond, VA, 23219, USA
| | - Dipankar Bandyopadhyay
- Virginia Commonwealth University, Department of Biostatistics, 830 E Main Street, One Capitol Square 734, PO Box 980032, Richmond, VA, 23219, USA
| | - Raphael J Louie
- Virginia Commonwealth University, Department of Surgery, 1200 E Broad St PO Box 980645 Richmond, VA, 23298, USA
| | - Kandace P McGuire
- Virginia Commonwealth University, Department of Surgery, 1200 E Broad St PO Box 980645 Richmond, VA, 23298, USA.
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Elleson KM, Englander K, Gallagher J, Chintapally N, Sun W, Whiting J, Mallory M, Kiluk J, Hoover S, Khakpour N, Czerniecki B, Laronga C, Lee MC. Factors Predictive of Positive Lymph Nodes for Breast Cancer. Curr Oncol 2023; 30:10351-10362. [PMID: 38132388 PMCID: PMC10742655 DOI: 10.3390/curroncol30120754] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2023] [Revised: 11/27/2023] [Accepted: 12/01/2023] [Indexed: 12/23/2023] Open
Abstract
BACKGROUND Axillary node status is an important prognostic factor in breast cancer. The primary aim was to evaluate tumor size and other characteristics relative to axillary disease. MATERIALS AND METHODS Single institution retrospective chart review of stage I-III breast cancer patients collected demographic and clinical/pathologic data from 1998-2019. Student's t-test, Chi-squared test (or Fisher exact test if applicable), and logistic regression models were used for testing the association of pN+ to predictive variables. RESULTS Of 728 patients (mean age 59 yrs) with mean follow up of 50 months, 86% were estrogen receptor +, 10% Her2+, 78% ER+HER2-negative, and 10% triple-negative. In total, 351/728 (48.2%) were pN+ and mean tumor size was larger in pN+ cases compared to pN- cases (mean = 27.7 mm versus 15.5 mm) (p < 0.001). By univariate analysis, pN+ was associated with lymphovascular invasion (LVI), higher grade, Her2, and histology (p < 0.005). Tumor-to-nipple distance was shorter in pN+ compared to pN- (45 mm v. 62 mm; p< 0.001). Age < 60, LVI, recurrence, mastectomy, larger tumor size, and shorter tumor-nipple distance were associated with 3+ positive nodes (p < 0.05). CONCLUSIONS Larger tumor size and shorter tumor-nipple distance were associated with higher lymph node positivity. Age less than 60, LVI, recurrence, mastectomy, larger tumor size, and shorter tumor-nipple distance were all associated with 3+ positive lymph nodes.
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Affiliation(s)
- Kelly M. Elleson
- Regional Breast Care, Genesis Care Network, 8931 Colonial Center Dr #301, Fort Myers, FL 33905, USA
| | - Katherine Englander
- Morsani College of Medicine, University of South Florida, Tampa, Fl 33602, USA (N.C.)
| | - Julia Gallagher
- Morsani College of Medicine, University of South Florida, Tampa, Fl 33602, USA (N.C.)
| | - Neha Chintapally
- Morsani College of Medicine, University of South Florida, Tampa, Fl 33602, USA (N.C.)
| | - Weihong Sun
- Department of Breast Oncology, H. Lee Moffitt Cancer Center and Research Institute, Tampa, FL 33612, USA (C.L.)
| | - Junmin Whiting
- Department of Biostatistics and Bioinformatics, H. Lee Moffitt Cancer Center and Research Institute, Tampa, FL 33612, USA
| | - Melissa Mallory
- Department of Breast Oncology, H. Lee Moffitt Cancer Center and Research Institute, Tampa, FL 33612, USA (C.L.)
| | - John Kiluk
- Department of Breast Oncology, H. Lee Moffitt Cancer Center and Research Institute, Tampa, FL 33612, USA (C.L.)
| | - Susan Hoover
- Department of Breast Oncology, H. Lee Moffitt Cancer Center and Research Institute, Tampa, FL 33612, USA (C.L.)
| | - Nazanin Khakpour
- Department of Breast Oncology, H. Lee Moffitt Cancer Center and Research Institute, Tampa, FL 33612, USA (C.L.)
| | - Brian Czerniecki
- Department of Breast Oncology, H. Lee Moffitt Cancer Center and Research Institute, Tampa, FL 33612, USA (C.L.)
| | - Christine Laronga
- Department of Breast Oncology, H. Lee Moffitt Cancer Center and Research Institute, Tampa, FL 33612, USA (C.L.)
| | - Marie Catherine Lee
- Department of Breast Oncology, H. Lee Moffitt Cancer Center and Research Institute, Tampa, FL 33612, USA (C.L.)
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7
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Chagpar AB. Change. Am J Surg 2023; 226:756-759. [PMID: 37328327 DOI: 10.1016/j.amjsurg.2023.06.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2023] [Accepted: 06/04/2023] [Indexed: 06/18/2023]
Affiliation(s)
- Anees B Chagpar
- Department of Surgery, Yale University School of Medicine, United States.
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8
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Ofri A, Bhimani N, Warrier S. An Australian-based nomogram predicting nodal positivity for breast cancer in older patients. Surgeon 2023; 21:e316-e322. [PMID: 37419764 DOI: 10.1016/j.surge.2023.06.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2023] [Revised: 05/30/2023] [Accepted: 06/19/2023] [Indexed: 07/09/2023]
Abstract
INTRODUCTION Regional nodal status is one of the most powerful prognosticators in breast cancer. The sentinel lymph node biopsy (SLNB) evaluates the first node in the axillary lymphatic basin theorised to drain the anatomical region of breast cancer. Recent literature has appropriately raised the query of the need for SLNB for breast cancer in older patients (BCOP). Though some early-stage older patients may safely have SLNB omitted, we are potentially missing the under-represented aggressive cancers. No sentinel lymph node metastases nomogram has been developed solely from BCOP data to date. This study aimed to identify older patients with breast cancer at risk for nodal involvement using a nomogram developed from their data alone. METHODS A retrospective analysis of prospectively collected data on BCOP (aged ≥70 years) was performed using the Breast Surgery Quality Audit (BQA). Inclusion criteria were T1-2 invasive breast cancer patients that underwent a SLNB from 1st January 2001 to 31st December 2019. The primary outcome was nodal involvement. Data obtained from the dataset included: age, tumour type, tumour size in millimeters, histological grade, lymphovascular invasion, oestrogen receptor status, progesterone receptor status, HER2 status and referral source. Binary logistic regression was used to develop a nomogram. The model was internally validated by splitting the data set (80% for training and 20% for testing). A receiver operating characteristic curve was developed, with the area under the curve (AUC) and a calibration plot. RESULTS There were 22,313 patients of which 14,856 (66.6%) were symptomatic presentations and 7457 (33.4%) were screen-detected. Invasive tumour type, tumour size, tumour grade, lymphovascular invasion, oestrogen receptors, and referral source indicated a statistically significant effect on predicting a nodal positivity event (Table 1). The AUC was 0.782 (95% CI 0.776-0.789) (Fig. 1a) and demonstrated good calibration (Fig. 1b). The negative predictive value established was 85%. CONCLUSION We have developed an Australian sentinel lymph node metastasis nomogram for BCOP using routine histopathological data obtained pre-operatively (Fig. 2). This is the first Australian nomogram, as well as the first nomogram developed solely for BCOP - and maintains a superior AUC compared to other well-established nomograms.
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Affiliation(s)
- Adam Ofri
- Department of Surgery, Mater Hospital, North Sydney NSW 2060, Australia; Faculty of Medicine and Health, University of Sydney, Sydney NSW 2006, Australia; Royal Prince Alfred Hospital Institute of Academic Surgery, Camperdown NSW 2050, Australia.
| | - Nazim Bhimani
- Faculty of Medicine and Health, University of Sydney, Sydney NSW 2006, Australia; Upper Gastrointestinal Surgical Unit, Royal North Shore Hospital, St Leonards NSW 2065, Australia
| | - Sanjay Warrier
- Faculty of Medicine and Health, University of Sydney, Sydney NSW 2006, Australia; Royal Prince Alfred Hospital Institute of Academic Surgery, Camperdown NSW 2050, Australia; Department of Surgery, Chris O'Brien Lifehouse, Camperdown NSW 2050, Australia
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9
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Khan SA. Sentinel Node Biopsy for Early Breast Cancer-A SOUND for De-escalation. JAMA Oncol 2023; 9:1501-1503. [PMID: 37733358 DOI: 10.1001/jamaoncol.2023.3667] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/22/2023]
Affiliation(s)
- Seema A Khan
- Northwestern University, Feinberg School of Medicine, Chicago, Illinois
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10
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Morrow M. Is Axillary Staging Obsolete in Early Breast Cancer? Surg Oncol Clin N Am 2023; 32:675-691. [PMID: 37714636 DOI: 10.1016/j.soc.2023.05.002] [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: 09/17/2023]
Abstract
This article reviews the incidence of nodal metastases in early-stage breast cancer and the need for axillary staging to maintain local control in the axilla or to determine the need for adjuvant systemic therapy across the spectrum of patients with breast cancer, and reviews clinical trials addressing this question. At present, sentinel lymph node biopsy should be omitted in women age ≥70 years with cT1-2 N0, HR+/HER2- cancers. The importance of nodal status in selecting patients for radiotherapy remains the main reason for axillary staging in younger postmenopausal women with cT1-2N0, HR+/HER2- cancers.
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Affiliation(s)
- Monica Morrow
- Breast Service, Department of Surgery, Memorial Sloan Kettering Cancer Center, 300 East 66th Street, New York, NY 10065, USA.
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11
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Silverstein MJ, Kim B, Lin K, Lloyd S, Snyder L, Khan S, Kramme K, Chen P. Risk-Adapted Intraoperative Radiation Therapy (IORT) for Breast Cancer: A Novel Analysis. Ann Surg Oncol 2023; 30:6079-6088. [PMID: 37464138 PMCID: PMC10495476 DOI: 10.1245/s10434-023-13897-3] [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: 04/04/2023] [Accepted: 06/27/2023] [Indexed: 07/20/2023]
Abstract
BACKGROUND Randomized trials have shown that risk-adapted intraoperative radiation therapy (IORT) after breast-conserving surgery for low-risk breast cancer patients is a safe alternative to whole-breast radiation therapy (WBRT). The risk-adapted strategy allows additional WBRT for predefined high-risk pathologic characteristics discovered on final histopathology. The greater the percentage of patients receiving WBRT, the lower the recurrence rate. The risk-adapted strategy, although important and necessary, can make IORT appear better than it actually is. METHODS Risk-adapted IORT was used to treat 1600 breast cancers. They were analyzed by the intention-to-treat method and per protocol to better understand the contribution of IORT with and without additional whole-breast treatment. Any ipsilateral breast tumor event was considered a local recurrence. RESULTS During a median follow-up period of 63 months, local recurrence differed significantly between the patients who received local treatment and those who received whole-breast treatment. For 1393 patients the treatment was local treatment alone. These patients experienced 79 local recurrences and a 5-year local recurrence probability of 5.95 %. For 207 patients with high-risk final histopathology, additional whole-breast treatment was administered. They experienced two local recurrences and a 5-year local recurrence probability of 0.5 % (p = 0.0009). CONCLUSIONS Whole-breast treatment works well at reducing local recurrence, and it is a totally acceptable and necessary addition to IORT as part of a risk-adapted program. However, the more whole-breast treatment that is given, the more it dilutes the original plan of simplifying local treatment and the less we understand exactly what IORT contributes to local control as a stand-alone treatment.
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Affiliation(s)
- Melvin J Silverstein
- Department of Surgery, Hoag Memorial Hospital Presbyterian, Newport Beach, CA, USA.
- Department of Surgery, Keck School of Medicine, University of Southern California, Los Angeles, CA, USA.
| | - Brian Kim
- Department of Radiation Oncology, Hoag Memorial Hospital Presbyterian, Newport Beach, CA, USA
| | - Kevin Lin
- Department of Radiation Oncology, Hoag Memorial Hospital Presbyterian, Newport Beach, CA, USA
| | - Shane Lloyd
- Department of Radiation Oncology, Hoag Memorial Hospital Presbyterian, Newport Beach, CA, USA
| | - Lincoln Snyder
- Department of Surgery, Hoag Memorial Hospital Presbyterian, Newport Beach, CA, USA
| | - Sadia Khan
- Department of Surgery, Hoag Memorial Hospital Presbyterian, Newport Beach, CA, USA
- Department of Surgery, Keck School of Medicine, University of Southern California, Los Angeles, CA, USA
| | - Katherine Kramme
- Department of Surgery, Hoag Memorial Hospital Presbyterian, Newport Beach, CA, USA
- Department of Surgery, Keck School of Medicine, University of Southern California, Los Angeles, CA, USA
| | - Peter Chen
- Department of Radiation Oncology, Hoag Memorial Hospital Presbyterian, Newport Beach, CA, USA
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12
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Holmes D, Iyengar G. Breast Cancer Cryoablation in the Multidisciplinary Setting: Practical Guidelines for Patients and Physicians. Life (Basel) 2023; 13:1756. [PMID: 37629613 PMCID: PMC10456083 DOI: 10.3390/life13081756] [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: 06/15/2023] [Revised: 08/08/2023] [Accepted: 08/13/2023] [Indexed: 08/27/2023] Open
Abstract
Breast cancer cryoablation has emerged as a minimally invasive alternative to lumpectomy for treating early-stage breast cancer. However, no consensus exists on what should be considered the standard of care for the multidisciplinary management of patients treated with breast cancer cryoablation. In lieu of national guidelines, this review of the literature provides a multidisciplinary framework and an evidence-based discussion of the integration of "standard of care practices" in the comprehensive management of breast cancer cryoablation patients.
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Affiliation(s)
- Dennis Holmes
- Adventist Health Glendale, 1505 Wilson Terrace, Suite 370, Glendale, CA 91206, USA
| | - Geeta Iyengar
- Medical Imaging Center of Southern California, 8727 Beverly Blvd., Beverly Hills, CA 90048, USA
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13
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Lavasani S, Healy E, Kansal K. Locoregional Treatment for Early-Stage Breast Cancer: Current Status and Future Perspectives. Curr Oncol 2023; 30:7520-7531. [PMID: 37623026 PMCID: PMC10453608 DOI: 10.3390/curroncol30080545] [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: 05/26/2023] [Revised: 08/08/2023] [Accepted: 08/09/2023] [Indexed: 08/26/2023] Open
Abstract
BACKGROUND The locoregional recurrence of breast cancer has been reduced due to the multidisciplinary approach of breast surgery, systemic therapy and radiation. Early detection and better surgical techniques contribute to an improvement in breast cancer outcomes. PURPOSE OF REVIEW The purpose of this review is to have an overview and summary of the current evidence behind the current approaches to the locoregional treatment of breast cancer and to discuss its future direction. SUMMARY With improved surgical techniques and the use of a more effective neoadjuvant systemic therapy, including checkpoint inhibitors and dual HER2-directed therapies that lead to a higher frequency of pathologic complete responses and advances in adjuvant radiation therapy, breast cancer patients are experiencing better locoregional control and reduced local and systemic recurrence. De-escalation in surgery has not only improved the quality of life in the majority of breast cancer patients, but also maintained the low risk of recurrence. There are ongoing clinical trials to optimize radiation therapy in breast cancer. More modern radiation technologies are evolving to improve the patient outcome and reduce radiation toxicities.
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Affiliation(s)
- Sayeh Lavasani
- Division of Hematology and Medical Oncology, UC Irvine, Orange, CA 92868, USA
| | - Erin Healy
- Department of Radiation Oncology, UC Irvine, Orange, CA 92868, USA
| | - Kari Kansal
- Division of Breast Surgery, UC Irvine, Orange, CA 92868, USA
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Tseng J, Bazan JG, Minami CA, Schonberg MA. Not Too Little, Not Too Much: Optimizing More Versus Less Locoregional Treatment for Older Patients With Breast Cancer. Am Soc Clin Oncol Educ Book 2023; 43:e390450. [PMID: 37327467 DOI: 10.1200/edbk_390450] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/18/2023]
Abstract
Although undertreatment of older women with aggressive breast cancers has been a concern for years, there is increasing recognition that some older women are overtreated, receiving therapies unlikely to improve survival or reduce morbidity. De-escalation of surgery may include breast-conserving surgery over mastectomy for appropriate candidates and omitting or reducing extent of axillary surgery. Appropriate patients to de-escalate surgery are those with early-stage breast cancer, favorable tumor characteristics, are clinically node-negative, and who may have other major health issues. De-escalation of radiation includes reducing treatment course length through hypofractionation and ultrahypofractionation regimens, reducing treatment volumes through partial breast irradiation, omission of radiation for select patients, and reducing radiation dose to normal tissues. Shared decision making, which aims to facilitate patients making decisions concordant with their values, can guide health care providers and patients through complicated decisions optimizing breast cancer care.
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Affiliation(s)
| | - Jose G Bazan
- City of Hope Comprehensive Cancer Center, Duarte, CA
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Thompson JL, Wright GP. Contemporary approaches to the axilla in breast cancer. Am J Surg 2023; 225:583-587. [PMID: 36522219 DOI: 10.1016/j.amjsurg.2022.11.036] [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: 08/29/2022] [Accepted: 11/29/2022] [Indexed: 12/12/2022]
Abstract
Over the past decade, axillary management in breast cancer has fundamentally shifted. The former notion that any degree of axillary nodal involvement warrants axillary lymph node dissection (ALND) has been challenged. Following publication of the ACOSOG Z0011 trial, national trends demonstrated significant reductions in ALND performance. Axillary radiotherapy in lieu of ALND is a consideration for select patients with a positive sentinel lymph node, while ongoing studies are investigating the role of adjuvant regional radiotherapy in women with positive nodes prior to neoadjuvant chemotherapy. Efforts toward de-escalation of axillary surgery continue to evolve, as do the indications for sentinel node biopsy omission in select subsets of patients. This review highlights the recent advances and neoteric approaches to local therapy of the axilla in breast cancer.
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Affiliation(s)
- Jessica L Thompson
- Spectrum Health Medical Group Comprehensive Breast Clinic, 145 Michigan Street NE, Suite 4400, Grand Rapids, MI, 49503, USA; Michigan State University College of Human Medicine, Department of Surgery, 15 Michigan Street NE, Grand Rapids, MI, 49503, USA.
| | - G Paul Wright
- Spectrum Health Medical Group Comprehensive Breast Clinic, 145 Michigan Street NE, Suite 4400, Grand Rapids, MI, 49503, USA; Michigan State University College of Human Medicine, Department of Surgery, 15 Michigan Street NE, Grand Rapids, MI, 49503, USA; Spectrum Health Medical Group, Division of Surgical Oncology, 145 Michigan Street NE, Suite 5500, Grand Rapids, MI, 49503, USA.
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16
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Minami CA, Bryan AF, Freedman RA, Revette AC, Schonberg MA, King TA, Mittendorf EA. Assessment of Oncologists' Perspectives on Omission of Sentinel Lymph Node Biopsy in Women 70 Years and Older With Early-Stage Hormone Receptor-Positive Breast Cancer. JAMA Netw Open 2022; 5:e2228524. [PMID: 36001314 PMCID: PMC9403774 DOI: 10.1001/jamanetworkopen.2022.28524] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/05/2022] [Accepted: 07/06/2022] [Indexed: 11/14/2022] Open
Abstract
Importance Randomized clinical trial data have demonstrated that omission of surgical axillary evaluation does not affect overall survival in women 70 years and older with early-stage (clinical tumor category 1 [cT1] with node-negative [N0] disease) hormone receptor (HR)-positive and erb-B2 receptor tyrosine kinase 2 (ERBB2; formerly HER2)-negative breast cancer. Therefore, the Choosing Wisely initiative has recommended against routine use of sentinel lymph node biopsy (SLNB) in this population; however, retrospective data have revealed that more than 80% of patients eligible for SLNB omission still undergo the procedure. Multidisciplinary factors involved in these patterns remain unclear. Objective To describe surgical, medical, and radiation oncologists' perspectives on omission of SLNB in women 70 years and older with cT1N0 HR-positive, ERBB2-negative breast cancer. Design, Setting, and Participants This qualitative study used in-depth semi-structured interviews to explore the factors involved in oncologists' perspectives on providing care to older women who were eligible for SLNB omission. Purposive snowball sampling was used to recruit a sample of surgical, medical, and radiation oncologists representing a wide range of practice types and number of years in practice in the US and Canada. A total of 29 oncologists who finished training and were actively treating patients with breast cancer were interviewed. Interviews were conducted between March 1, 2020, and January 17, 2021. Main Outcomes and Measures Recordings from semi-structured interviews were transcribed and deidentified. Thematic analysis was used to identify emergent themes. Results Among 29 physicians (16 women [55.2%] and 13 men [44.8%]) who participated in interviews, 16 were surgical oncologists, 6 were medical oncologists, and 7 were radiation oncologists. Data on race and ethnicity were not collected. Participants had a range of experience (median [range] years in practice, 12.0 [0.5-30.0]) and practice types (14 academic [48.3%], 7 community [24.1%], and 8 hybrid [27.6%]). Interviews revealed that the decision to omit SLNB was based on nuanced patient- and disease-level factors. Wide variation was observed in oncologists' perspectives on SLNB omission recommendations and supporting data. In addition, participants' statements suggested that the multidisciplinary nature of cancer care may increase oncologists' anxiety regarding SLNB omission. Conclusions and Relevance In this study, findings from interviews revealed that oncologists' perspectives may have implications for the largely unsuccessful deimplementation of SLNB in women 70 years and older with cT1N0 HR-positive, ERBB2-negative breast cancer. Interventions aimed at educating physicians, improving patient-physician communication, and facilitating preoperative multidisciplinary conversations may help to successfully decrease SLNB rates in this patient population.
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Affiliation(s)
- Christina A. Minami
- Division of Breast Surgery, Department of Surgery, Brigham and Women’s Hospital, Boston, Massachusetts
- Breast Oncology Program, Dana-Farber Brigham Cancer Center, Boston, Massachusetts
| | - Ava F. Bryan
- Center for Surgery and Public Health, Brigham and Women’s Hospital, Boston, Massachusetts
- Department of Surgery, University of Chicago, Chicago, Illinois
| | - Rachel A. Freedman
- Breast Oncology Program, Dana-Farber Brigham Cancer Center, Boston, Massachusetts
- Medical Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts
| | - Anna C. Revette
- Survey and Qualitative Methods Core, Dana-Farber Cancer Institute, Boston, Massachusetts
| | - Mara A. Schonberg
- General Medicine and Primary Care, Beth Israel Deaconess Medical Center, Boston, Massachusetts
| | - Tari A. King
- Division of Breast Surgery, Department of Surgery, Brigham and Women’s Hospital, Boston, Massachusetts
- Breast Oncology Program, Dana-Farber Brigham Cancer Center, Boston, Massachusetts
| | - Elizabeth A. Mittendorf
- Division of Breast Surgery, Department of Surgery, Brigham and Women’s Hospital, Boston, Massachusetts
- Breast Oncology Program, Dana-Farber Brigham Cancer Center, Boston, Massachusetts
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Angarita FA, Oshi M, Yamada A, Yan L, Matsuyama R, Edge SB, Endo I, Takabe K. Low RUFY3 expression level is associated with lymph node metastasis in older women with invasive breast cancer. Breast Cancer Res Treat 2022; 192:19-32. [PMID: 35018543 PMCID: PMC8844209 DOI: 10.1007/s10549-021-06482-3] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2021] [Accepted: 12/03/2021] [Indexed: 02/03/2023]
Abstract
PURPOSE Sentinel lymph node biopsy is omitted in older women (≥ 70 years old) with clinical lymph node (LN)-negative hormone receptor-positive breast cancer as it does not influence adjuvant treatment decision-making. However, older women are heterogeneous in frailty while the chance of recurrence increase with improving longevity. Therefore, a biomarker that identifies LN metastasis may facilitate treatment decision-making. RUFY3 is associated with cancer progression. We evaluated RUFY3 expression level as a biomarker for LN-positive breast cancer in older women. METHODS Clinical and transcriptomic data of breast cancer patients were obtained from the Molecular Taxonomy of Breast Cancer International Consortium (METABRIC, n = 1903) and The Cancer Genome Atlas (TCGA, n = 1046) Pan-cancer study cohorts. RESULTS A total of 510 (METABRIC) and 211 (TCGA) older women were identified. LN-positive breast cancer, which represented 51.4% (METABRIC) and 48.4% (TCGA), demonstrated worse disease-free, disease-specific, and overall survival. RUFY3 levels were significantly lower in LN-positive tumors regardless of age. The area under the curve for the receiver operator characteristic (AUC-ROC) curves showed RUFY3-predicted LN metastasis. Low RUFY3 enriched oxidative phosphorylation, DNA repair, MYC targets, unfolded protein response, and mtorc1 signaling gene sets, was associated with T helper type 1 cell infiltration, and with intratumor heterogeneity and fraction altered. Low RUFY3 expression was associated with LN-positive breast cancer and with worse disease-specific survival among older women. CONCLUSION Older women with breast cancers who had low expression level of RUFY3 were more frequently diagnosed with LN-positive tumors, which translated into worse prognosis.
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Affiliation(s)
- Fernando A. Angarita
- Department of Surgical Oncology, Roswell Park Comprehensive Cancer Center, Buffalo, New York, USA
| | - Masanori Oshi
- Department of Surgical Oncology, Roswell Park Comprehensive Cancer Center, Buffalo, New York, USA;,Department of Gastroenterological Surgery, Yokohama City University Graduate School of Medicine, Yokohama, Kanagawa, Japan
| | - Akimitsu Yamada
- Department of Gastroenterological Surgery, Yokohama City University Graduate School of Medicine, Yokohama, Kanagawa, Japan
| | - Li Yan
- Department of Biostatistics and Bioinformatics, Roswell Park Comprehensive Cancer Center, Buffalo, New York, USA
| | - Ryusei Matsuyama
- Department of Gastroenterological Surgery, Yokohama City University Graduate School of Medicine, Yokohama, Kanagawa, Japan
| | - Stephen B. Edge
- Department of Surgical Oncology, Roswell Park Comprehensive Cancer Center, Buffalo, New York, USA;,Department of Surgery, Jacobs School of Medicine and Biomedical Sciences, State University of New York, Buffalo, New York, USA
| | - Itaru Endo
- Department of Gastroenterological Surgery, Yokohama City University Graduate School of Medicine, Yokohama, Kanagawa, Japan
| | - Kazuaki Takabe
- Department of Surgical Oncology, Roswell Park Comprehensive Cancer Center, Buffalo, New York, USA;,Department of Gastroenterological Surgery, Yokohama City University Graduate School of Medicine, Yokohama, Kanagawa, Japan;,Department of Surgery, Jacobs School of Medicine and Biomedical Sciences, State University of New York, Buffalo, New York, USA;,Department of Breast Surgery, Fukushima Medical University School of Medicine, Fukushima, Japan;,Department of Breast Surgery and Oncology, Tokyo Medical University, Tokyo, Japan
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18
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Thompson J, Wright GP. ASO Author Reflections: Overtreatment of Older Females with Favorable-Prognosis Breast Cancer. Ann Surg Oncol 2021; 29:556-557. [PMID: 34386914 DOI: 10.1245/s10434-021-10613-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2021] [Accepted: 07/09/2021] [Indexed: 11/18/2022]
Affiliation(s)
- Jessica Thompson
- Spectrum Health/Michigan State University General Surgery Residency, Grand Rapids, MI, USA.
| | - Gerald P Wright
- Spectrum Health/Michigan State University General Surgery Residency, Grand Rapids, MI, USA.,Spectrum Health Medical Group Comprehensive Breast Clinic, Grand Rapids, MI, USA.,Division of Surgical Oncology, Spectrum Health Medical Group, 10, Grand Rapids, MI, USA
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19
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Calvillo KZ, Blair SL, Kuerer HM. 22nd Annual Virtual Meeting of the American Society of Breast Surgeons: Science, Innovation, and Practice Changes. Ann Surg Oncol 2021; 28:5453-5455. [PMID: 34365558 PMCID: PMC8349232 DOI: 10.1245/s10434-021-10523-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2021] [Accepted: 07/16/2021] [Indexed: 12/01/2022]
Affiliation(s)
| | - Sarah L Blair
- Department of General Surgery, University of California, San Diego, CA, USA
| | - Henry M Kuerer
- Division of Surgery, Department of Breast Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
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