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Mohamed BMA, Jacobs L. The Role of Surgery for Stage IV Breast Cancer. Adv Surg 2024; 58:293-309. [PMID: 39089783 DOI: 10.1016/j.yasu.2024.04.016] [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: 08/04/2024]
Abstract
Surgery for the management metastatic breast cancer has traditionally been considered a palliative procedure. However, some retrospective publications indicated that there may be a survival benefit to surgery in the presence of metastatic disease. Recent randomized trials will be reviewed for both management of the intact primary tumor in de novo breast cancer and systemic secondary metastases.
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Affiliation(s)
- Baraah M A Mohamed
- York WellSpan Health, 1001 South George Street, PO Box 15198, York, PA 17405-7198, USA
| | - Lisa Jacobs
- Johns Hopkins University, 600 N. Wolfe Street, Blalock 688, Baltimore, MD 21287, USA.
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Zhou W, Yue Y, Xiong J, Li W, Zeng X. The role of locoregional surgery in de novo stage IV breast cancer: A meta-analysis of randomized controlled trials. Cancer Treat Rev 2024; 129:102784. [PMID: 38905807 DOI: 10.1016/j.ctrv.2024.102784] [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: 02/13/2024] [Revised: 05/29/2024] [Accepted: 06/09/2024] [Indexed: 06/23/2024]
Abstract
BACKGROUND We performed an updated meta-analysis to explore the value of locoregional surgery in de novo stage IV breast cancer patients. METHODS A literature search was conducted to identify randomized controlled trials comparing primary tumor resection with systemic therapy in de novo stage IV breast cancer. The hazard ratio (HR) of overall survival (OS), local relapse-free survival (LRFS), and distant relapse-free survival (DRFS) were estimated and pooled. RESULTS Six studies were eligible, including a total of 1368 patients. Both OS (HR = 0.86; 95 %CI: 0.77-0.96; p = 0.01; I2 = 45 %) and LRFS (HR = 0.35; 95 %CI: 0.20-0.62; p = 0.0003; I2 = 83 %) were significantly improved with locoregional surgery compared with systemic therapy alone. There was no significant difference in terms of DRFS (HR = 0.96; 95 %CI: 0.41-2.22; p = 0.92; I2 = 86 %). The OS benefit was more pronounced in hormone receptor-positive patients (HR = 0.79; p = 0.003) and HER2-negative patients (HR = 0.80; p = 0.003). CONCLUSIONS This study demonstrated that locoregional surgery conferred significant OS and LRFS benefits in de novo stage IV breast cancer patients and may serve as an alternative choice for selected patients.
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Affiliation(s)
- Wenqi Zhou
- Department of Breast Cancer Center, Chongqing University Cancer Hospital, China
| | - Yeli Yue
- Department of Breast Cancer Center, Chongqing University Cancer Hospital, China
| | - Jing Xiong
- Department of Breast Cancer Center, Chongqing University Cancer Hospital, China
| | - Wei Li
- Department of Breast Cancer Center, Chongqing University Cancer Hospital, China.
| | - Xiaohua Zeng
- Department of Breast Cancer Center, Chongqing University Cancer Hospital, China; Chongqing Key Laboratory for Intelligent Oncology in Breast Cancer (iCQBC), Chongqing University Cancer Hospital, Chongqing 400030, PR China.
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Wang K, Shen L, Chen Y, Tang Z. A nomogram and risk stratification system for predicting survival in T1-2N0-1 breast cancer patients with liver metastasis in females: a population-based study. Biomed Eng Online 2024; 23:81. [PMID: 39135013 PMCID: PMC11318265 DOI: 10.1186/s12938-024-01274-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2023] [Accepted: 07/25/2024] [Indexed: 08/16/2024] Open
Abstract
PURPOSE Liver was one of the most common distant metastatic sites in breast cancer. Patients with distant metastasis were identified as American Joint Committee on Cancer (AJCC) stage IV indicating poor prognosis. However, few studies have predicted the survival in females with T1-2N0-1 breast cancer who developed liver metastasis. This study aimed to explore the clinical features of these patients and establish a nomogram to predict their overall survival. RESULTS 1923 patients were randomly divided into training (n = 1154) and validation (n = 769) cohorts. Univariate and multivariate analysis showed that age, marital status, race, estrogen receptor (ER), progesterone receptor (PR), human epidermal growth factor receptor-2 (HER2), chemotherapy, surgery and bone metastasis, brain metastasis were considered the independent prognostic indicators. We developed a nomogram according to these ten parameters. The consistency index (c-index) was 0.72 (95% confidence interval CI 0.70-0.74) in the training cohort, 0.72 (95% CI 0.69-0.74) in the validation cohort. Calibration plots indicated that the nomogram-predicted survival was consistent with the recorded 1-, 3- and 5-year prognoses. Decision curve analysis curves in both the training and validation cohorts demonstrated that the nomogram showed better prediction than the AJCC TNM (8th) staging system. Kaplan Meier curve based on the risk stratification system showed that the low-risk group had a better prognosis than the high-risk group (P < 0.001). CONCLUSIONS A predictive nomogram and risk stratification system were constructed to assess prognosis in T1-2N0-1 breast cancer patients with liver metastasis in females. The risk model established in this study had good predictive performance and could provide personalized clinical decision-making for future clinical work.
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Affiliation(s)
- Kaiyue Wang
- Department of Surgery, the Fourth Affiliated Hospital of School of Medicine, and International School of Medicine, International Institutes of Medicine, Zhejiang University, Yiwu, China
| | - Lu Shen
- Department of Breast Surgery and Oncology (Key Laboratory of Cancer Prevention and Intervention, China National Ministry of Education, Key Laboratory of Molecular Biology in Medical Sciences, Zhejiang, China), Ministry of Education, The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, China
| | - Yiding Chen
- Department of Breast Surgery and Oncology (Key Laboratory of Cancer Prevention and Intervention, China National Ministry of Education, Key Laboratory of Molecular Biology in Medical Sciences, Zhejiang, China), Ministry of Education, The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, China.
| | - Zhe Tang
- Department of Surgery, the Fourth Affiliated Hospital of School of Medicine, and International School of Medicine, International Institutes of Medicine, Zhejiang University, Yiwu, China.
- Department of Surgery, The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China.
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Drapalik LM, Shenk R, Rock L, Simpson A, Amin AL, Miller ME. Should breast surgery be considered for patients with de novo metastatic inflammatory breast cancer? Am J Surg 2024; 233:52-60. [PMID: 38458830 DOI: 10.1016/j.amjsurg.2024.02.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2023] [Revised: 01/29/2024] [Accepted: 02/05/2024] [Indexed: 03/10/2024]
Abstract
INTRODUCTION We aimed to identify factors predicting surgery for de novo stage IV inflammatory breast cancer (IBC) and determine the association of surgery with overall survival (OS). METHODS Female patients with unilateral AJCC clinical stage IV IBC treated 2010-2018 in the NCDB were identified. Logistic regression and multivariable proportional Cox hazards regressions determined factors associated with treatment and OS. RESULTS Of 1049 patients, 29.1% underwent breast surgery (BS) and 70.9% had no surgery (NS). Increasing age and more recent treatment year were significantly associated with NS. 2-Year OS was superior in BS patients (71% vs 38% NS). Single-site and bone-only metastasis had no association with treatment type or OS. CONCLUSION Contrary to guidelines, 1/3 of de novo stage IV IBC patients underwent BS, and had an independent OS benefit irrespective of extent or site of metastasis. Further research is needed to determine which patients with stage IV IBC should undergo BS.
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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, USA; University Hospitals Research in Surgical Outcomes and Effectiveness (UH-RISES), Cleveland, OH, USA
| | - Robert Shenk
- Department of Surgery, University Hospitals Cleveland Medical Center, Case Western Reserve University School of Medicine, Cleveland, OH, USA; University Hospitals Research in Surgical Outcomes and Effectiveness (UH-RISES), Cleveland, OH, USA
| | - Lisa Rock
- Department of Surgery, University Hospitals Cleveland Medical Center, Case Western Reserve University School of Medicine, Cleveland, OH, USA
| | - Ashley Simpson
- Department of Surgery, University Hospitals Cleveland Medical Center, Case Western Reserve University School of Medicine, Cleveland, OH, USA
| | - Amanda L Amin
- Department of Surgery, University Hospitals Cleveland Medical Center, Case Western Reserve University School of Medicine, Cleveland, OH, USA; University Hospitals Research in Surgical Outcomes and Effectiveness (UH-RISES), Cleveland, OH, USA
| | - Megan E Miller
- Department of Surgery, University Hospitals Cleveland Medical Center, Case Western Reserve University School of Medicine, Cleveland, OH, USA; University Hospitals Research in Surgical Outcomes and Effectiveness (UH-RISES), Cleveland, OH, USA.
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Yue J, Wang J, Chen W, Yin X, Du H, Wei Y. Palliative surgery versus non-surgery of the solitary metastatic lesion in De novo metastatic breast cancer: A SEER based study. Medicine (Baltimore) 2024; 103:e38651. [PMID: 38905366 PMCID: PMC11191955 DOI: 10.1097/md.0000000000038651] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/24/2023] [Accepted: 05/30/2024] [Indexed: 06/23/2024] Open
Abstract
This study aimed to evaluate whether palliative surgery for metastatic lesion could provide a survival benefit in metastatic breast cancer (MBC) patients with solitary metastasis. De novo MBC patients with solitary distant lesions were enrolled utilizing the Surveillance, Epidemiology, and End Results (SEER) database. Propensity score matching (PSM) was conducted to form matched pairs of the surgery group and the non-surgery group. The breast cancer-specific survival (BCSS) and overall survival (OS) outcomes between the 2 groups were compared in the following 3 sample models: the entire cohort of MBC (7665 cases); subgroups of patients with different isolated metastatic organs; and subgroups of patients with different molecular subtypes for each isolated metastatic organ. Compared with the Non-surgery group, the surgery group showed better BCSS and OS before PSM (HR = 0.88, 95% CI = 0.79-0.99, P = .04 and HR = 0.85, 95% CI = 0.76-0.95, P = .006, respectively). After PSM, palliative surgery still provided an OS benefit in patients with brain metastasis and lung metastasis (HR = 0.59, 95% CI = 0.37-0.95, P = .01 and HR = 0.64, 95% CI = 0.45-0.90, P = .02, respectively). Likewise, a better BCSS benefit was also found in the subset of patients with brain metastasis (HR = 0.61, 95% CI = 0.38-1.00, P = .01). Further stratification analysis indicated that patients with the luminal A subtype with brain metastasis have a better BCSS (HR = 0.36, 95% CI = 0.16-0.79, P = .04) and OS (HR = 0.37, 95% CI = 0.18-0.75, P = .03) after undergoing palliative surgery than nonsurgical treatment. Our study originality showed that palliative surgery for metastatic lesion could improve survival prognosis in patients with special single-organ metastasis and specific molecular subtypes. More clinical studies are needed to determine whether palliative surgery should be performed in MBC patients.
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Affiliation(s)
- Jian Yue
- Chongqing Key Laboratory of Molecular Oncology and Epigenetics, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China
- Department of Breast and Thyroid Surgery, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China
- Department of Breast Surgery, Gaozhou People’s Hospital, Gaozhou, China
| | - Jing Wang
- Department of Head, Neck and Breast Surgery, Anhui Provincial Cancer Hospital, Hefei, China
- Department of Head, Neck and Breast Surgery, The First Affiliated Hospital of USTC, Division of Life Sciences and Medicine, University of Science and Technology of China, Hefei, Anhui, China
| | - Wei Chen
- Youyang Hospital, A Branch of The First Affiliated Hospital of Chongqing Medical University, Youyang, China
| | - Xuedong Yin
- Chongqing Key Laboratory of Molecular Oncology and Epigenetics, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China
- Department of Breast and Thyroid Surgery, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Huimin Du
- Department of Oncology, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Yuxian Wei
- Chongqing Key Laboratory of Molecular Oncology and Epigenetics, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China
- Department of Breast and Thyroid Surgery, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China
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Weber WP, Hanson SE, Wong DE, Heidinger M, Montagna G, Cafferty FH, Kirby AM, Coles CE. Personalizing Locoregional Therapy in Patients With Breast Cancer in 2024: Tailoring Axillary Surgery, Escalating Lymphatic Surgery, and Implementing Evidence-Based Hypofractionated Radiotherapy. Am Soc Clin Oncol Educ Book 2024; 44:e438776. [PMID: 38815195 DOI: 10.1200/edbk_438776] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/01/2024]
Abstract
The management of axillary lymph nodes in breast cancer is continually evolving. Recent data now support omitting axillary lymph node dissection (ALND) in most patients with metastases in up to two sentinel lymph nodes (SLNs) during upfront surgery and those with residual isolated tumor cells after neoadjuvant chemotherapy (NACT). In the upfront surgery setting, ALND is still indicated, however, in patients with clinically node-positive breast cancer or more than two positive SLNs and, after NACT, in case of residual micrometastases and macrometastases. Omission of the sentinel lymph node biopsy (SLNB) can be considered in many postmenopausal patients with small luminal breast cancer, particularly when axillary ultrasound is negative. Several randomized controlled trials (RCTs) are currently aiming at eliminating the remaining indications for ALND and also establishing omission of SLNB in a broader patient population. The movement to deescalate axillary staging is in part because of the association between ALND and lymphedema, which is swelling of an extremity because of lymphatic damage and obstructed lymphatic drainage. To reduce the risk of developing this condition, patients undergoing ALND can undergo reverse mapping of the axilla and immediate reconstruction or bypass of the lymphatics from the involved extremity. Decongestion and compression are the foundation of conservative treatment for established lymphedema, while lymphovenous bypass and lymph node transfer are surgical procedures to address the physiologic dysfunction. Radiotherapy is an essential component of breast locoregional therapy: more than three decades of radiation research has optimized treatment according to patient's risk of local recurrence while substantially reducing the number of treatment visits. High-quality RCTs have shown the efficacy and safety of hypofractionation-more than 2Gy radiation dose per treatment (fraction)-significantly reducing the burden of radiotherapy treatment for many patients with breast cancer. In 2024, guidelines recommend no more than 15-16 fractions for whole-breast and nodal radiotherapy, with some recommending five fractions for whole-breast radiotherapy. In addition, simultaneous integrated boost (SIB) has been shown to be noninferior to sequential boost with regards to ipsilateral breast tumor recurrence with similar or reduced long-term side effects, also reducing overall treatment length. Further RCTs are underway investigating other indications for five fractions, including SIB and regional node irradiation, such that, in future, it may be possible for the majority of breast radiotherapy patients to be treated with a 1-week course. This manuscript serves to outline the latest updates on axillary surgical staging, lymphatic surgery, and evidence-based radiotherapy in the treatment of breast cancer.
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Affiliation(s)
- Walter Paul Weber
- Breast Clinic, University Hospital Basel, Basel, Switzerland
- Faculty of Medicine, University of Basel, Basel, Switzerland
| | - Summer E Hanson
- Plastic and Reconstructive Surgery, The University of Chicago Medicine and Biological Sciences Division, Chicago, IL
| | - Daniel E Wong
- Plastic and Reconstructive Surgery, The University of Chicago Medicine and Biological Sciences Division, Chicago, IL
| | - Martin Heidinger
- Breast Clinic, University Hospital Basel, Basel, Switzerland
- Faculty of Medicine, University of Basel, Basel, Switzerland
| | - Giacomo Montagna
- Breast Service, Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, NY
| | - Fay H Cafferty
- Institute of Cancer Research Clinical Trials and Statistics Unit, London, United Kingdom
| | - Anna M Kirby
- Institute of Cancer Research and Royal Marsden NHS Foundation Trust, London, United Kingdom
| | - Charlotte E Coles
- Department of Oncology, University of Cambridge, Cambridge, United Kingdom
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Geurts SME, Ibragimova KIE, Ding N, Meegdes M, Erdkamp F, Heijns JB, Tol J, Vriens BEPJ, Dercksen MW, Aaldering KNA, Pepels MJAE, van de Winkel L, Peters NAJB, van de Wouw AJ, Maaskant SAJG, Teeuwen-Dedroog NJA, van Nijnatten TJA, de Boer M, Tjan-Heijnen VCG. Time trends in real-world treatment patterns and survival in patients diagnosed with de novo HER2+ metastatic breast cancer: an analysis of the SONABRE registry. Breast Cancer Res Treat 2024; 205:287-302. [PMID: 38381274 PMCID: PMC11101547 DOI: 10.1007/s10549-023-07235-0] [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: 09/04/2023] [Accepted: 12/14/2023] [Indexed: 02/22/2024]
Abstract
PURPOSE The aim was to determine whether the real-world first-line progression-free survival (PFS) of patients diagnosed with de novo human epidermal growth factor receptor 2 positive (HER2+) advanced breast cancer (ABC) has improved since the introduction of pertuzumab in 2013. In addition to PFS, we aimed to determine differences in overall survival (OS) and the use of systemic and locoregional therapies. METHODS Included were patients systemically treated for de novo HER2+ ABC in ten hospitals in 2008-2017 from the SONABRE Registry (NCT-03577197). First-line PFS and OS in 2013-2017 versus 2008-2012 was determined using Kaplan-Meier analyses and multivariable Cox proportional hazards modelling. First-given systemic therapy and the use of locoregional therapy within the first year following diagnosis were determined per period of diagnosis. RESULTS Median and five-year PFS were 26.6 months and 24% in 2013-2017 (n = 85) versus 14.5 months and 10% in 2008-2012 (n = 81) (adjusted HR = 0.65, 95%CI:0.45-0.94). Median and five-year OS were 61.2 months and 51% in 2013-2017 versus 26.1 months and 28% in 2008-2012 (adjusted HR = 0.55, 95%CI:0.37-0.81). Of patients diagnosed in 2013-2017 versus 2008-2012, 84% versus 60% received HER2-targeted therapy and 59% versus 0% pertuzumab-based therapy as first-given therapy. Respectively, 27% and 23% of patients underwent locoregional breast surgery, and 6% and 7% surgery of a metastatic site during the first year following diagnosis. CONCLUSION The prognosis of patients with de novo HER2 + ABC has improved considerably. Since 2013 one in four patients were alive and free from progression on first-given therapy for at least five years.
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Affiliation(s)
- Sandra M E Geurts
- Department of Medical Oncology, GROW- School for Oncology and Reproduction, Maastricht University Medical Center, PO BOX 5800, 6202 AZ, Maastricht, The Netherlands.
| | - Khava I E Ibragimova
- Department of Medical Oncology, GROW- School for Oncology and Reproduction, Maastricht University Medical Center, PO BOX 5800, 6202 AZ, Maastricht, The Netherlands
| | - Nan Ding
- Department of Medical Oncology, GROW- School for Oncology and Reproduction, Maastricht University Medical Center, PO BOX 5800, 6202 AZ, Maastricht, The Netherlands
| | - Marissa Meegdes
- Department of Medical Oncology, GROW- School for Oncology and Reproduction, Maastricht University Medical Center, PO BOX 5800, 6202 AZ, Maastricht, The Netherlands
| | - Frans Erdkamp
- Department of Internal Medicine, Zuyderland Medical Center, Sittard-Geleen, The Netherlands
| | - Joan B Heijns
- Department of Medical Oncology, Amphia, Breda, The Netherlands
| | - Jolien Tol
- Department of Medical Oncology, Jeroen Bosch Hospital, Den Bosch, The Netherlands
| | - Birgit E P J Vriens
- Department of Internal Medicine, Catharina Hospital, Eindhoven, The Netherlands
| | - Marcus W Dercksen
- Department of Medical Oncology, Máxima Medical Center, Eindhoven, The Netherlands
| | | | - Manon J A E Pepels
- Department of Internal Medicine, Elkerliek Hospital, Helmond, The Netherlands
| | | | | | - Agnes J van de Wouw
- Department of Internal Medicine, Viecuri Medical Centre, Venlo, The Netherlands
| | | | - Nathalie J A Teeuwen-Dedroog
- Department of Medical Oncology, GROW- School for Oncology and Reproduction, Maastricht University Medical Center, PO BOX 5800, 6202 AZ, Maastricht, The Netherlands
| | - Thiemo J A van Nijnatten
- Department of Radiology and Nuclear Medicine, GROW, Maastricht University Medical Center, Maastricht, The Netherlands
| | - Maaike de Boer
- Department of Medical Oncology, GROW- School for Oncology and Reproduction, Maastricht University Medical Center, PO BOX 5800, 6202 AZ, Maastricht, The Netherlands
| | - Vivianne C G Tjan-Heijnen
- Department of Medical Oncology, GROW- School for Oncology and Reproduction, Maastricht University Medical Center, PO BOX 5800, 6202 AZ, Maastricht, The Netherlands
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Plichta JK, Thomas SM, Wang X, McDuff SGR, Kimmick G, Hwang ES. Survival among patients with untreated metastatic breast cancer: "What if I do nothing?". Breast Cancer Res Treat 2024; 205:333-347. [PMID: 38438700 PMCID: PMC11102301 DOI: 10.1007/s10549-024-07265-2] [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: 09/11/2023] [Accepted: 01/19/2024] [Indexed: 03/06/2024]
Abstract
PURPOSE We sought to assess survival outcomes of patients with de novo metastatic breast cancer (dnMBC) who did not receive treatment irrespective of the reason. METHODS Adults with dnMBC were selected from the NCDB (2010-2016) and stratified based on receipt of treatment (treated = received at least one treatment and untreated = received no treatments). Overall survival (OS) was estimated using the Kaplan-Meier method, and groups were compared. Cox proportional hazards models were used to identify factors associated with OS. RESULTS Of the 53,240 patients with dnMBC, 92.1% received at least one treatment (treated), and 7.9% had no documented treatments, irrespective of the reason (untreated). Untreated patients were more likely to be older (median 68 y vs 61 y, p < 0.001), have higher comorbidity scores (p < 0.001), have triple-negative disease (17.8% vs 12.6%), and a higher disease burden (≥ 2 metastatic sites: 38.2% untreated vs 29.2% treated, p < 0.001). The median unadjusted OS in the untreated subgroup was 2.5 mo versus 36.4 mo in the treated subgroup (p < 0.001). After adjustment, variables associated with a worse OS in the untreated cohort included older age, higher comorbidity scores, higher tumor grade, and triple-negative (vs HR + /HER2-) subtype (all p < 0.05), while the number of metastatic sites was not associated with survival. CONCLUSIONS Patients with dnMBC who do not receive treatment are more likely to be older, present with comorbid conditions, and have clinically aggressive disease. Similar to those who do receive treatment, survival in an untreated population is associated with select patient and disease characteristics. However, the prognosis for untreated dnMBC is dismal.
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Affiliation(s)
- Jennifer K Plichta
- Department of Surgery, Duke University Medical Center, DUMC 3513, Durham, NC, 27710, USA.
- Department of Population Health Sciences, Duke University Medical Center, Durham, NC, USA.
- Duke Cancer Institute, Durham, NC, USA.
| | - Samantha M Thomas
- Duke Cancer Institute, Durham, NC, USA
- Department of Biostatistics and Bioinformatics, Duke University, Durham, NC, USA
| | - Xuanji Wang
- Department of Surgery, Loyola University Medical Center, Maywood, IL, USA
| | - Susan G R McDuff
- Duke Cancer Institute, Durham, NC, USA
- Department of Radiation Oncology, Duke University Medical Center, Durham, NC, USA
| | - Gretchen Kimmick
- Duke Cancer Institute, Durham, NC, USA
- Department of Medicine, Duke University Medical Center, Durham, NC, USA
| | - E Shelley Hwang
- Department of Surgery, Duke University Medical Center, DUMC 3513, Durham, NC, 27710, USA
- Duke Cancer Institute, Durham, NC, USA
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Thill M, Janni W, Albert US, Banys-Paluchowski M, Bauerfeind I, Blohmer J, Budach W, Dall P, Ditsch N, Fallenberg EM, Fasching PA, Fehm T, Friedrich M, Gerber B, Gluz O, Harbeck N, Hartkopf A, Heil J, Huober J, Jackisch C, Kolberg-Liedtke C, Kreipe HH, Krug D, Kühn T, Kümmel S, Loibl S, Lüftner D, Lux MP, Maass N, Mundhenke C, Reimer T, Rhiem K, Rody A, Schmidt M, Schneeweiss A, Schütz F, Sinn HP, Solbach C, Solomayer EF, Stickeler E, Thomssen C, Untch M, Witzel I, Wöckel A, Würstlein R, Müller V, Park-Simon TW. Arbeitsgemeinschaft Gynäkologische Onkologie Recommendations for the Diagnosis and Treatment of Patients with Locally Advanced and Metastatic Breast Cancer: Update 2024. Breast Care (Basel) 2024; 19:183-191. [PMID: 38894953 PMCID: PMC11182633 DOI: 10.1159/000538753] [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: 03/24/2024] [Accepted: 03/25/2024] [Indexed: 06/21/2024] Open
Abstract
The Breast Committee of the Arbeitsgemeinschaft Gynäkologische Onkologie (German Gynecological Oncology Group, AGO) presents the 2024 update of the evidence-based recommendations for the diagnosis and treatment of patients with locally advanced and metastatic breast cancer.
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Affiliation(s)
- Marc Thill
- Klinik für Gynäkologie und Gynäkologische Onkologie, Agaplesion Markus Krankenhaus, Frankfurt, Germany
| | - Wolfgang Janni
- Klinik für Frauenheilkunde und Geburtshilfe, Universitätsklinikum Ulm, Ulm, Germany
| | - Ute-Susann Albert
- Klinik für Frauenheilkunde und Geburtshilfe, Universitätsklinikum Würzburg, Würzburg, Germany
| | - Maggie Banys-Paluchowski
- Klinik für Gynäkologie und Geburtshilfe, Universitätsklinikum Schleswig-Holstein, Campus Lübeck, Lübeck, Germany
| | - Ingo Bauerfeind
- Frauenklinik und Brustkrebszentrum Klinikum Landshut, Landshut, Germany
| | - Jens Blohmer
- Klinik für Gynäkologie Mit Brustzentrum des Universitätsklinikums der Charite, Berlin, Germany
| | - Wilfried Budach
- Strahlentherapie, Radiologie Düsseldorf, Universitätsklinikum Düsseldorf, Düsseldorf, Germany
| | - Peter Dall
- Frauenklinik, Städtisches Klinikum Lüneburg, Lüneburg, Germany
| | - Nina Ditsch
- Klinik für Frauenheilkunde und Geburtshilfe, Universitätsklinikum Augsburg, Augsburg, Germany
| | - Eva Maria Fallenberg
- Institut für Klinische Radiologie, Klinikum der Universität München Campus Großhadern, Munich, Germany
| | - Peter A. Fasching
- Universitätsfrauenklinik, Universitätsklinikum Erlangen, Erlangen, Germany
| | - Tanja Fehm
- Klinik für Gynäkologie und Geburtshilfe, Universitätsklinikum Düsseldorf, Düsseldorf, Germany
| | - Michael Friedrich
- Klinik für Frauenheilkunde und Geburtshilfe, Helios Klinikum Krefeld, krefeld, Germany
| | - Bernd Gerber
- Universitätsfrauenklinik und Poliklinik am Klinikum Südstadt, Rostock, Germany
| | - Oleg Gluz
- Brustzentrum, Evang, Krankenhaus Bethesda, Mönchengladbach, Germany
| | - Nadia Harbeck
- Brustzentrum, Klinik für Gynäkologie und Geburtshilfe, Klinikum der Ludwig-Maximilians-Universität, Munich, Germany
| | - Andreas Hartkopf
- Department für Frauengesundheit, Forschungsinstitut für Frauengesundheit, Universitätsfrauenklinik, Tübingen, Germany
| | - Jörg Heil
- Brustzentrum Heidelberg, Klinik St. Elisabeth, Heidelberg, Germany
| | - Jens Huober
- Brustzentrum, Kantonspital St. Gallen, St. Gallen, Switzerland
| | - Christian Jackisch
- Klinik für Gynäkologie und Geburtshilfe, Sana Klinikum Offenbach, Offenbach, Germany
- Evangelische Kliniken Essen-Mitte gGmbH, Essen, Germany
| | - Cornelia Kolberg-Liedtke
- Klinik für Frauenheilkunde und Geburtshilfe, Universitätsklinikum Essen, Essen, Germany
- Hochschule für Gesundheit, Bochum, Germany
| | | | - David Krug
- Klinik für Strahlentherapie, Universitätsklinikum Schleswig-Holstein, Campus Kiel, Kiel, Germany
| | - Thorsten Kühn
- Klinik für Frauenheilkunde und Geburtshilfe, Universitätsklinikum Ulm, Ulm, Germany
- Filderklinik, Filderstadt, Germany
| | - Sherko Kümmel
- Klinik für Senologie, Evangelische Kliniken Essen Mitte, Essen, Germany
| | - Sibylle Loibl
- German Breast Group Forschungs GmbH, Frankfurt, Germany
| | - Diana Lüftner
- Fachklinik für Onkologische Rehabilitation, Immanuel Hospital Märkische Schweiz, Buckow and Immanuel Hospital Rüdersdorf/Medical University of Brandenburg Theodor Fontane, Rüdersdorf, Germany
| | - Michael Patrick Lux
- Kooperatives Brustzentrum Paderborn, Klinik für Gynäkologie und Geburtshilfe, Frauenklinik St. Louise, Paderborn und St. Josefs-Krankenhaus, Salzkotten, St. Vincenz-Krankenhaus GmbH, Paderborn, Germany
| | - Nicolai Maass
- Klinik für Gynäkologie und Geburtshilfe, Universitätsklinikum Schleswig-Holstein, Campus Kiel, Kiel, Germany
| | - Christoph Mundhenke
- Klinik für Gynäkologie und Geburtshilfe, Klinikum Bayreuth, Bayreuth, Germany
| | - Toralf Reimer
- Universitätsfrauenklinik und Poliklinik am Klinikum Südstadt, Rostock, Germany
| | - Kerstin Rhiem
- Zentrum Familiärer Brust- und Eierstockkrebs, Universitätsklinikum Köln, Cologne, Germany
| | - Achim Rody
- Klinik für Gynäkologie und Geburtshilfe, Universitätsklinikum Schleswig-Holstein, Campus Lübeck, Lübeck, Germany
| | - Marcus Schmidt
- Klinik und Poliklinik für Geburtshilfe und Frauengesundheit der Johannes-Gutenberg-Universität Mainz, Mainz, Germany
| | - Andreas Schneeweiss
- Nationales Centrum für Tumorerkrankungen, Universitätsklinikum und Deutsches Krebsforschungszentrum, Heidelberg, Germany
| | - Florian Schütz
- Klinik für Gynäkologie und Geburtshilfe, Diakonissen Krankenhaus Speyer, Speyer, Germany
| | - Hans-Peter Sinn
- Sektion Gynäkopathologie, Pathologisches Institut, Universitätsklinikum Heidelberg, Heidelberg, Germany
| | - Christine Solbach
- Klinik für Frauenheilkunde und Geburtshilfe, Universitätsklinikum Frankfurt, Frankfurt, Germany
| | - Erich-Franz Solomayer
- Klinik für Frauenheilkunde, Geburtshilfe und Reproduktionsmedizin, Universitätsklinikum des Saarlandes, Homburg, Germany
| | - Elmar Stickeler
- Klinik für Gynäkologie und Geburtsmedizin, Universitätsklinikum Aachen und CIO ABCD, Aachen, Germany
| | | | - Michael Untch
- Klinik für Gynäkologie und Geburtshilfe, Helios Klinikum Berlin-Buch, Berlin, Germany
| | - Isabell Witzel
- Klinik für Gynäkologie, Universitäts Spital, Zürich, Switzerland
| | - Achim Wöckel
- Klinik für Gynäkologie und Geburtshilfe, Universitätsklinikum Schleswig-Holstein, Campus Lübeck, Lübeck, Germany
| | - Rachel Würstlein
- Brustzentrum, Klinik für Gynäkologie und Geburtshilfe, Klinikum der Ludwig-Maximilians-Universität, Munich, Germany
| | - Volkmar Müller
- Klinik und Poliklinik für Gynäkologie, Universitätsklinikum Hamburg-Eppendorf, Hamburg, Germany
| | - Tjoung-Won Park-Simon
- Klinik für Frauenheilkunde und Geburtshilfe, Medizinische Hochschule Hannover, Hannover, Germany
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10
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Miao L, Kang Y, Zhang XF. Nanotechnology for the theranostic opportunity of breast cancer lung metastasis: recent advancements and future challenges. Front Bioeng Biotechnol 2024; 12:1410017. [PMID: 38882636 PMCID: PMC11176448 DOI: 10.3389/fbioe.2024.1410017] [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: 03/31/2024] [Accepted: 05/08/2024] [Indexed: 06/18/2024] Open
Abstract
Lung metastasis of breast cancer is rapidly becoming a thorny problem in the treatment of patients with breast cancer and an obstacle to long-term survival. The main challenges of treatment are the absence of therapeutic targets and drug resistance, which promotes the development of nanotechnology in the diagnosis and treatment process. Taking advantage of the controllability and targeting of nanotechnology, drug-targeted delivery, controlled sustained release, multi-drug combination, improved drug efficacy, and reduced side effects can be realized in the process of the diagnosis and treatment of metastatic breast cancer (MBC). Several nanotechnology-based theranostic strategies have been investigated in breast cancer lung metastases (BCLM): targeted drug delivery, imaging analysis, immunotherapy, gene therapy, and multi-modality combined therapy, and some clinical applications are in the research phase. In this review, we present current nanotechnology-based diagnosis and treatment approaches for patients of incurable breast cancer with lung metastases, and we hope to be able to summarize more effective and promising nano-drug diagnosis and treatment systems that aim to improve the survival of patients with advanced MBC. We describe nanoplatform-based experimental studies and clinical trials targeting the tumor and the tumor microenvironment (TME) for BCLM to obtain more targeted treatment and in the future treatment steps for patients to provide a pioneering strategy.
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Affiliation(s)
- Lin Miao
- Departemnt of Breast Surgery, Cancer Hospital of China Medical University, Cancer Hospital of Dalian University of Technology, Liaoning Cancer Hospital and Institute, Shenyang, China
| | - Yue Kang
- Departemnt of Breast Surgery, Cancer Hospital of China Medical University, Cancer Hospital of Dalian University of Technology, Liaoning Cancer Hospital and Institute, Shenyang, China
| | - Xin Feng Zhang
- Departemnt of Breast Surgery, Cancer Hospital of China Medical University, Cancer Hospital of Dalian University of Technology, Liaoning Cancer Hospital and Institute, Shenyang, China
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11
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Lee J, Kim JH, Liu M, Bang A, Olson R, Chang JS. Five-Fraction High-Conformal Ultrahypofractionated Radiotherapy for Primary Tumors in Metastatic Breast Cancer. J Breast Cancer 2024; 27:91-104. [PMID: 38529591 PMCID: PMC11065499 DOI: 10.4048/jbc.2024.0004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2024] [Revised: 02/13/2024] [Accepted: 03/14/2024] [Indexed: 03/27/2024] Open
Abstract
PURPOSE To report on the local control and toxicity of 5-fraction, high-conformal ultrafractionated radiation therapy (RT) for primary tumors in patients with metastatic breast cancer (MBC) who did not undergo planned surgical intervention. METHODS We retrospectively reviewed 27 patients with MBC who underwent 5-fraction high-dose ultrafractionated intensity-modulated RT for their primary tumors between 2017 and 2022 at our institution. A median dose of 66.8 Gy (range, 51.8-83.6 Gy) was prescribed to the gross tumor, calculated in 2-Gy equivalents using an α/β ratio of 3.5, along with a simultaneous integrated boost of 81.5%. The primary endpoint of this study was local control. RESULTS The median tumor size and volume were 5.1 cm and 112.4 cm3, respectively. Treatment was generally well tolerated, with only 15% of the patients experiencing mild acute skin toxicity, which resolved spontaneously. The best infield response rate was 82%, with the objective response observed at a median time of 10.8 months post-RT (range, 1.4-29.2), until local progression or the last follow-up. At a median follow-up of 18.3 months, the 2-year local control rate was 77%. A higher number of prior lines of systemic therapy was significantly associated with poorer 2-year local control (one-two lines, 94% vs three or more lines, 34%; p = 0.004). Post-RT, 67% of the patients transitioned to the next line of systemic therapy, and the median duration of maintaining the same systemic therapy post-RT was 16.3 months (range, 1.9-40.3). CONCLUSION In our small dataset, 5-fraction, high-conformal ultrahypofractionated breast RT offered promising 2-year local control with minimal toxicity. Further studies are warranted to investigate the optimal dose and role in this setting.
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Affiliation(s)
- Jeongshim Lee
- Department of Radiation Oncology, Yonsei Cancer Center, Yonsei University College of Medicine, Seoul, Korea
- Department of Radiation Oncology, Inha University Hospital, Inha University School of Medicine, Incheon, Korea
| | - Jee Hung Kim
- Division of Medical Oncology, Department of Internal Medicine, Gangnam Severance Hospital, Yonsei University College of Medicine, Seoul, Korea
| | - Mitchell Liu
- British Columbia Cancer Agency - Vancouver Centre, Vancouver, Canada
| | - Andrew Bang
- British Columbia Cancer Agency - Vancouver Centre, Vancouver, Canada
| | - Robert Olson
- British Columbia Cancer Agency - Centre for the North, Prince George, Canada
| | - Jee Suk Chang
- Department of Radiation Oncology, Yonsei Cancer Center, Yonsei University College of Medicine, Seoul, Korea.
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Rahmani J, Elhelali A, Yousefi M, Chavarri-Guerra Y, Ghanavati M, Shadnoush M, Akbari ME, Ardehali SH, Akbari A, Barragan-Carrillo R, Hadizadeh M. Locoregional therapy containing surgery in metastatic breast cancer: Systematic review and meta-analysis. Surgeon 2024; 22:43-51. [PMID: 37858431 DOI: 10.1016/j.surge.2023.09.003] [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: 03/13/2023] [Revised: 08/02/2023] [Accepted: 09/18/2023] [Indexed: 10/21/2023]
Abstract
INTRODUCTION The role of locoregional therapy (LRT) containing surgery and systematic therapy in metastatic breast cancer patients remains controversial. This study investigated the effect of LRT in patients who were initially diagnosed with metastatic breast cancer (MBC) on overall survival (OS), locoregional progression-free survival (PFS), and distant systemic PFS. METHODS The related keywords were searched in MEDLINE/PubMed, SCOPUS, and Web of Science databases up to August 15th, 2022. Hazard ratios (HR) with 95% confidence intervals (CIs) were pooled by the random-effects model. RESULTS Seven articles with 1626 participants compared LRT with only systemic therapy (ST) for patients with de novo MBC. LRT did not improve (p = 0.28) OS compared to ST (HR: 0.83, 95% CI: 0.60, 1.16). LRT significantly improved locoregional PFS outcomes compared to ST (HR: 0.31, 95% CI: 0.15, 0.60, p = 0.001). LRT significantly (p = 0.001) improved OS in patients with solitary bone metastases (HR: 0.48; 95% CI: 0.35-0.67). CONCLUSION LRT improves locoregional PFS. Furthermore, LRT improves OS in patients with solitary bone metastases.
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Affiliation(s)
- Jamal Rahmani
- Cancer Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran.
| | - Ala Elhelali
- Department of Plastic and Reconstructive Surgery, Johns Hopkins University, Baltimore, MD, USA
| | - Morteza Yousefi
- Cancer Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Yanin Chavarri-Guerra
- Department of Hemato-Oncology, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City, Mexico
| | - Matin Ghanavati
- National Nutrition and Food Technology Research Institute, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Mahdi Shadnoush
- Department of Clinical Nutrition & Dietetics, Faculty of Nutrition Science and Food Technology, National Nutrition and Food Technology Research Institute, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | | | - Seyed Hossein Ardehali
- Department of Anesthesiology and Critical Care, Shohadaye Tajrish Hospital, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Atieh Akbari
- Cancer Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Regina Barragan-Carrillo
- Department of Hemato-Oncology, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City, Mexico
| | - Mohammad Hadizadeh
- Cancer Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran
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Le Scodan R, Ghannam Y, Kirova Y, Bourgier C, Richard Tallet A. Radiation therapy of the primary tumour and oligometastatic sites in patients with breast cancer with synchronous metastases: A literature review. Cancer Radiother 2024; 28:3-14. [PMID: 38065784 DOI: 10.1016/j.canrad.2023.08.007] [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: 02/09/2023] [Revised: 08/27/2023] [Accepted: 08/29/2023] [Indexed: 02/04/2024]
Abstract
De novo metastatic breast cancer represents 5 to 8% of all breast cancers (2500 new cases per year in France). Systemic treatment is the cornerstone of treatment, whereas radiation therapy usually has a palliative intent. Advances in systemic and local treatments (surgery and radiation therapy) have substantially improved overall survival. In the recent breast cancer statistics in the United States, the 5-year relative survival for patients diagnosed during 2012-2018 was 29% for stage IV (Breast Cancer Statistics). Thus, an increasing proportion of metastatic breast cancers present a prolonged complete response to systemic therapy, which raises the question of the impact of local treatment on patient survival. Radiation therapy has shown its value for early breast cancer, but its place in the local management of the primary tumour or oligometastatic sites for de novo metastatic breast cancer remains under debate. This article is a literature review assessing the role of radiation therapy directed to the primary tumour and oligometastatic sites of breast cancer in patients with synchronous metastases, in order to highlight clinicians in their therapeutic decision.
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Affiliation(s)
- R Le Scodan
- Institut de cancérologie et radiothérapie brétillien (ICRB), hôpitaux privés rennais, centre hospitalier privé Saint-Grégoire, Vivalto, Saint-Grégoire, France.
| | - Y Ghannam
- Département de radiothérapie, institut de cancérologie de l'Ouest Paul-Papin, Angers, France
| | - Y Kirova
- Département de radiothérapie, institut Curie, Paris, France
| | - C Bourgier
- Université de Montpellier, Montpellier, France; Institut de recherche en cancérologie de Montpellier (IRCM), Inserm U1194, Montpellier, France; Fédération universitaire d'oncologie radiothérapie d'Occitanie Méditerranée, institut régional du cancer Montpellier (ICM), Montpellier, France
| | - A Richard Tallet
- Département d'oncologie radiothérapie, institut Paoli-Calmettes, Marseille, France; Centre de recherche en cancérologie de Marseille (CRCM), Inserm UMR 1068, Marseille, France
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Lu G, Jia L, Yang R, Liu Y, Lv Z, Cui J. Primary site surgery of de novo stage IV HER2-positive breast cancer in the era of new drug treatments. Front Oncol 2024; 13:1308854. [PMID: 38264738 PMCID: PMC10805271 DOI: 10.3389/fonc.2023.1308854] [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: 10/09/2023] [Accepted: 12/21/2023] [Indexed: 01/25/2024] Open
Abstract
Objective The surgical treatment of the primary site has been a subject of controversy in patients with de novo metastatic breast cancer. In recent years, studies using large databases and retrospective analyses have provided evidence of the survival benefits of localized surgery for these patients. However, due to the improved prognosis associated with novel antitumor agents and the widespread use of anti-HER2 therapy, it is important to investigate the role of primary site surgery in the context of new drug treatments for stage IV HER2-positive breast cancer. Methods This retrospective analysis included patients with metastatic breast cancer at diagnosis who were consulted at the First Hospital of Jilin University between 2016 and 2022. We compared the patients' clinical and pathological characteristics, treatment regimens, and prognosis between the surgery and non-surgery groups. Results A total of 96 patients with stage IV HER2-positive breast cancer were included in the study, with 24 patients (25%) undergoing surgery for the primary lesion. Patients with lower Eastern Cooperative Oncology Group (ECOG) scores, earlier T-stage, metastases confined to one organ/site, and fewer metastases were more likely to undergo surgery. Patients in the surgical group had longer progression-free survival (median 25.7 vs. 15.9 months, p=0.073) and overall survival (median 79.1 vs. 48 months, p=0.073) compared to patients in the non-surgical group, however, there was no statistical difference. Univariate and multivariate Cox regression analysis suggested that the choice of first-line targeted therapy regimens rather than surgical treatment influenced the patients' prognoses. In the subgroup of patients receiving first-line targeted therapy with trastuzumab plus pertuzumab, the decision to undergo surgery on the primary site did not have a statistically significant effect on prognosis. Conclusion Primary site surgery does not improve the prognosis of de novo stage IV HER2-positive breast cancer. In the era of anti-HER2 therapy, primary surgery is not recommended, except in exceptional circumstances.
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Affiliation(s)
- Guanyu Lu
- Cancer Center, The First Hospital of Jilin University, Changchun, Jilin, China
| | - Lin Jia
- Cancer Center, The First Hospital of Jilin University, Changchun, Jilin, China
| | - Ruohan Yang
- Cancer Center, The First Hospital of Jilin University, Changchun, Jilin, China
| | - Yutong Liu
- Departments of Breast Surgery, The First Hospital of Jilin University, Changchun, Jilin, China
| | - Zheng Lv
- Cancer Center, The First Hospital of Jilin University, Changchun, Jilin, China
| | - Jiuwei Cui
- Cancer Center, The First Hospital of Jilin University, Changchun, Jilin, China
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15
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Ren C, Sun J, Kong L, Wang H. Breast surgery for patients with de novo metastatic breast cancer: A meta-analysis of randomized controlled trials. EUROPEAN JOURNAL OF SURGICAL ONCOLOGY 2024; 50:107308. [PMID: 38048724 DOI: 10.1016/j.ejso.2023.107308] [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: 04/27/2023] [Revised: 11/13/2023] [Accepted: 11/27/2023] [Indexed: 12/06/2023]
Abstract
The role of breast surgery in the treatment of patients with de novo metastatic breast cancer(dnMBC) remains controversial, with conflicting trial results. We did a meta-analysis to comprehensively investigate and assess whether breast surgery is associated with survival and quality of life outcomes in patients with dnMBC.We systematically searched PubMed, Embase, Google Scholar, Scopus, and Web of Science, from database inception to March 30, 2022, for randomized controlled trials(RCTs) that compared breast surgery or locoregional therapy with non-surgical treatment based on systemic therapy for managing dnMBC.We also reviewed abstracts and presentations from major conference proceedings. We excluded non-randomised trials and considered only papers published in English. The primary outcomes were overall survival(OS),locoregional progression-free survival(LPFS), distant progression-free survival(DPFS), and quality of life(QoL). The quality of RCTs was appraised with the Cochrane Collaboration risk of bias tool. Random-effects model or fixed effects model were used to calculate the effect sizes of included RCTs.Quality of evidence was assessed with GRADE criteria. Data analysis was performed with STATA 17.0. A total of 1018 women from seven randomized clinical trials were included in the analysis. Pooled analyses revealed that compared with systemic therapy, breast surgery was not associated with beneficial outcomes in OS(hazard ratio [HR],0.87; 95%CI,0.68 to 1.11; I2 = 53.08 %; p = 0.265),DPFS(HR,1.20; 95%CI,0.94 to 1.54; I2 = 86.45 %; p = 0.136), or QoL-global health status (standardized mean difference[SMD],0.08; 95%CI,-0.15 to 0.32; I2 = 79.45 %; p = 0.478) and QoL-mental-physical functionality(SMD,-0.19; 95%CI,-0.50 to 0.13; I2 = 0.00 %; p = 0.255), but was associated with a benefit in LPFS(HR,0.27; 95%CI,0.19 to 0.38; I2 = 84.16 %; p < 0.001). These findings were consistent in subgroup analyses of the timing of surgery, site and number of metastases and tumor molecular subtype. The evidence grade was moderate because of the substantial heterogeneity among studies. Based on the RCTs evidence, we found that breast surgery may benefit locoregional control but does not prolong OS and improve QoL in patients with dnMBC. The Prospero registration number: CRD42020206460.
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Affiliation(s)
- Chongxi Ren
- Department of Surgical Oncology, Hebei Cangzhou Hospital of Integrated Traditional Chinese and Western Medicine, Cang Zhou, 061001, China.
| | - Jianna Sun
- Department of Breast Cancer Center, Hebei Cangzhou Hospital of Integrated Traditional Chinese Medicine and Western Medicine, Cang Zhou, 061001, China
| | - Lingjun Kong
- Department of Neurosurgery, Hebei Cangzhou Hospital of Integrated Traditional Chinese and Western Medicine, Cang Zhou, 061001, China
| | - Hongqiao Wang
- Department of Surgical Oncology, Hebei Cangzhou Hospital of Integrated Traditional Chinese and Western Medicine, Cang Zhou, 061001, China
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Brandão M, Martins-Branco D, De Angelis C, Vuylsteke P, Gelber RD, Van Damme N, van Walle L, Ferreira AR, Lambertini M, Poggio F, Verhoeven D, Barbeaux A, Duhoux FP, Wildiers H, Caballero C, Awada A, Piccart-Gebhart M, Punie K, de Azambuja E. Surgery of the primary tumor in patients with de novo metastatic breast cancer: a nationwide population-based retrospective cohort study in Belgium. Breast Cancer Res Treat 2024; 203:351-363. [PMID: 37878152 DOI: 10.1007/s10549-023-07116-6] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2023] [Accepted: 08/24/2023] [Indexed: 10/26/2023]
Abstract
PURPOSE We aimed to assess the impact of surgery of primary tumor in overall survival (OS) of women with de novo metastatic breast cancer. METHODS Nationwide, population-based retrospective cohort study of women diagnosed with de novo metastatic breast cancer in Belgium, between Jan/2010-Dec/2014. Data was obtained from the Belgian Cancer Registry and administrative databases. "Surgery" group was defined by surgery of primary tumor up to nine months after diagnosis. We excluded women who did not receive systemic treatment or did not complete nine months follow-up after diagnosis. All the subsequent analyses reporting on overall survival and the stratified outcome analyses were performed based on this nine-month landmark cohort. OS was estimated using Kaplan-Meier method and compared using adjusted Cox proportional hazards models controlling for confounders with 95% confidence intervals (CI). We performed a stratified analysis according to surgery timing and a propensity score matching analysis. RESULTS 1985 patients, 534 (26.9%) in the "Surgery" and 1451 (73.1%) in the "No Surgery" group. Patients undergoing surgery were younger (p < 0.001), had better performance status (PS) (p < 0.001), and higher proportion of HER2-positive and triple-negative breast cancer (p = 0.012). Median follow-up was 86.0 months (82.6-88.5). Median OS was 60.1 months (57.1-68.2) in the "Surgery" vs. 41.9 months (39.8-44.2) in the "No Surgery" group (adjusted HR 0.56; 0.49-0.64). OS was similar when surgery was performed upfront or after systemic treatment. Propensity score matching analysis confirmed the same findings. CONCLUSION Among patients receiving systemic treatment for de novo metastatic breast cancer and surviving nine months or more, those who received surgery of the primary tumor within nine months of diagnosis have longer subsequent survival than those who did not.
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Affiliation(s)
- Mariana Brandão
- Academic Trials Promoting Team (ATPT), Institut Jules Bordet, Hôpital Universitaire de Bruxelles (HUB), Université Libre de Bruxelles (ULB), Brussels, Belgium
- Medical Oncology Department, Institut Jules Bordet, Hôpital Universitaire de Bruxelles (HUB), Université Libre de Bruxelles (ULB), Brussels, Belgium
| | - Diogo Martins-Branco
- Academic Trials Promoting Team (ATPT), Institut Jules Bordet, Hôpital Universitaire de Bruxelles (HUB), Université Libre de Bruxelles (ULB), Brussels, Belgium
| | - Claudia De Angelis
- Academic Trials Promoting Team (ATPT), Institut Jules Bordet, Hôpital Universitaire de Bruxelles (HUB), Université Libre de Bruxelles (ULB), Brussels, Belgium
- Clinical Oncology, Azienda Ospedaliero Universitaria Careggi, Florence, Italy
| | - Peter Vuylsteke
- CHU UCL Namur, Site Ste Elisabeth, UC Louvain, Namur, Belgium
- Department of Internal Medicine, University of Botswana, Gaborone, Botswana
| | - Richard D Gelber
- Department of Data Science, Dana-Farber Cancer Institute, Harvard Medical School, Harvard TH Chan School of Public Health, Frontier Science Foundation, Boston, United States of America
| | | | | | - Arlindo R Ferreira
- Breast Unit, Champalimaud Clinical Center, Champalimaud Foundation, Lisbon, Portugal
- Católica Medical School, Universidade Católica Portuguesa, Rio de Mouro, Portugal
| | - Matteo Lambertini
- Department of Internal Medicine and Medical Specialties (DiMI), School of Medicine, University of Genova, Genoa, Italy
- Department of Medical Oncology, U.O. Clinica di Oncologia Medica, IRCCS Ospedale Policlinico San Martino, Genoa, Italy
| | - Francesca Poggio
- Department of Medical Oncology, U.O. Oncologia Medica 2, IRCCS Ospedale Policlinico San Martino, Genoa, Italy
| | - Didier Verhoeven
- Medical Oncology, AZ Klina, University of Antwerp, Antwerp, Belgium
| | | | - Francois P Duhoux
- Department of Medical Oncology, Institut Roi Albert II, Cliniques universitaires Saint-Luc, Brussels, Belgium
| | - Hans Wildiers
- Department of General Medical Oncology and Multidisciplinary Breast Centre, Leuven Cancer Institute and University Hospitals Leuven, Leuven, Belgium
| | | | - Ahmad Awada
- Medical Oncology Department, Institut Jules Bordet, Hôpital Universitaire de Bruxelles (HUB), Université Libre de Bruxelles (ULB), Brussels, Belgium
| | - Martine Piccart-Gebhart
- Medical Oncology Department, Institut Jules Bordet, Hôpital Universitaire de Bruxelles (HUB), Université Libre de Bruxelles (ULB), Brussels, Belgium
| | - Kevin Punie
- Department of General Medical Oncology and Multidisciplinary Breast Centre, Leuven Cancer Institute and University Hospitals Leuven, Leuven, Belgium
| | - Evandro de Azambuja
- Academic Trials Promoting Team (ATPT), Institut Jules Bordet, Hôpital Universitaire de Bruxelles (HUB), Université Libre de Bruxelles (ULB), Brussels, Belgium.
- Medical Oncology Department, Institut Jules Bordet, Hôpital Universitaire de Bruxelles (HUB), Université Libre de Bruxelles (ULB), Brussels, Belgium.
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Yang SP, Liu K, Li Y, Li GQ, Li JY, Lin YY, Wu SG. Utilization and outcomes of the 21-gene recurrence score in de novo metastatic breast cancer. Expert Rev Mol Diagn 2024; 24:99-106. [PMID: 38166613 DOI: 10.1080/14737159.2024.2301940] [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: 11/22/2023] [Accepted: 12/26/2023] [Indexed: 01/05/2024]
Abstract
BACKGROUND Limited data exist regarding the utility and validity of the 21-gene recurrence score (RS) in patients with de novo metastatic breast cancer (dnMBC). This study aimed to investigate the practice patterns as well as associated survival outcomes based on 21-gene RS in dnMBC. RESEARCH DESIGN AND METHODS The Surveillance, Epidemiology, and End Results Oncotype database was queried for women with hormone receptor-positive and Her2-negative dnMBC. RESULTS A total of 153 patients were identified, including 62.7% and 37.3% of patients who had RS < 26 and ≥ 26, respectively. Patients with RS ≥ 26 were more likely to receive chemotherapy compared to those with RS < 26 (61.4% vs. 28.1%, p < 0.001). Patients with RS ≥ 26 had an inferior breast cancer-specific survival (BCSS) (2-year BCSS: 84.3% vs. 89.5, p = 0.067) and overall survival (OS) compared to those with RS < 26 (2-year OS: 76.9% vs. 87.4%, p = 0.018). The multivariate Cox proportional hazard models showed that those with RS ≥ 26 had a significantly inferior BCSS (hazard ratio [HR] 2.251, 95% confidence interval [CI] 1.056-4.799, p = 0.036) and OS (HR 2.151, 95%CI 1.123-4.120, p = 0.021) compared to those with RS < 26. CONCLUSIONS The 21-gene RS assay is an important prognostic factor in patients with dnMBC.
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Affiliation(s)
- Shi-Ping Yang
- Department of Radiation Oncology, Hainan General Hospital (Hainan Affiliated Hospital of Hainan Medical University), Haikou, People's Republic of China
| | - Ke Liu
- Department of Traditional Chinese Medicine, the First Affiliated Hospital of Xiamen University, School of Medicine, Xiamen University, Xiamen, People's Republic of China
| | - Yang Li
- School of Basic Medical Sciences, Fujian Medical University, Fuzhou, People's Republic of China
| | - Guan-Qiao Li
- Department of Breast Surgery, Hainan General Hospital (Hainan Affiliated Hospital of Hainan Medical University), Haikou, People's Republic of China
| | - Jia-Yi Li
- Department of Medical Oncology, Xiamen Cancer Center, Xiamen Key Laboratory of Radiation Oncology, the First Affiliated Hospital of Xiamen University, School of Medicine, Xiamen University, Xiamen, People's Republic of China
| | - Yu-Yi Lin
- Department of Radiation Oncology, the Second Affiliated Hospital of Xiamen Medical College, Xiamen, People's Republic of China
| | - San-Gang Wu
- Department of Radiation Oncology, Xiamen Cancer Center, Xiamen Key Laboratory of Radiation Oncology, the First Affiliated Hospital of Xiamen University, School of Medicine, Xiamen University, Xiamen, People's Republic of China
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18
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Zhao J, Bian S, Di X, Xiao C. A Nomogram and Risk Classification System Predicting the Prognosis of Patients with De Novo Metastatic Breast Cancer Undergoing Immediate Breast Reconstruction: A Surveillance, Epidemiology, and End Results Population-Based Study. Curr Oncol 2023; 31:115-131. [PMID: 38248093 PMCID: PMC10814717 DOI: 10.3390/curroncol31010008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2023] [Revised: 12/10/2023] [Accepted: 12/18/2023] [Indexed: 01/23/2024] Open
Abstract
Background The lifespan of patients diagnosed with de novo metastatic breast cancer (dnMBC) has been prolonged. Nonetheless, there remains substantial debate regarding immediate breast reconstruction (IBR) for this particular subgroup of patients. The aim of this study was to construct a nomogram predicting the breast cancer-specific survival (BCSS) of dnMBC patients who underwent IBR. Methods A total of 682 patients initially diagnosed with metastatic breast cancer (MBC) between 2010 and 2018 in the Surveillance, Epidemiology, and End Results (SEER) database were included in this study. All patients were randomly allocated into training and validation groups at a ratio of 7:3. Univariate Cox hazard regression, least absolute shrinkage and selection operator (LASSO), and best subset regression (BSR) were used for initial variable selection, followed by a backward stepwise multivariate Cox regression to identify prognostic factors and construct a nomogram. Following the validation of the nomogram with concordance indexes (C-index), receiver operating characteristic (ROC) curves, calibration curves, and decision curve analyses (DCAs), risk stratifications were established. Results Age, marital status, T stage, N stage, breast subtype, bone metastasis, brain metastasis, liver metastasis, lung metastasis, radiotherapy, and chemotherapy were independent prognostic factors for BCSS. The C-indexes were 0.707 [95% confidence interval (CI), 0.666-0.748] in the training group and 0.702 (95% CI, 0.639-0.765) in the validation group. In the training group, the AUCs for BCSS were 0.857 (95% CI, 0.770-0.943), 0.747 (95% CI, 0.689-0.804), and 0.700 (95% CI, 0.643-0.757) at 1 year, 3 years, and 5 years, respectively, while in the validation group, the AUCs were 0.840 (95% CI, 0.733-0.947), 0.763 (95% CI, 0.677-0.849), and 0.709 (95% CI, 0.623-0.795) for the same time points. The calibration curves for BCSS probability prediction demonstrated excellent consistency. The DCA curves exhibited strong discrimination power and yielded substantial net benefits. Conclusions The nomogram, constructed based on prognostic risk factors, has the ability to provide personalized predictions for BCSS in dnMBC patients undergoing IBR and serve as a valuable reference for clinical decision making.
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Affiliation(s)
- Jingjing Zhao
- Tianjin Fourth Central Hospital, The Fourth Central Hospital Affiliated to Nankai University, Tianjin 300140, China; (J.Z.); (S.B.)
| | - Shichang Bian
- Tianjin Fourth Central Hospital, The Fourth Central Hospital Affiliated to Nankai University, Tianjin 300140, China; (J.Z.); (S.B.)
| | - Xu Di
- Tianjin Fourth Central Hospital, The Fourth Central Hospital Affiliated to Nankai University, Tianjin 300140, China; (J.Z.); (S.B.)
| | - Chunhua Xiao
- The First Department of Breast Cancer, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Tianjin 300060, China
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19
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Newman LA. Top Breast Oncology Articles from 2021 to Inform Your Cancer Practice. Ann Surg Oncol 2023; 30:8296-8301. [PMID: 37798553 DOI: 10.1245/s10434-023-14230-8] [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: 05/17/2023] [Accepted: 08/13/2023] [Indexed: 10/07/2023]
Abstract
Breast oncology generates extensive literature and widespread media attention every year because of the high worldwide burden of this disease and also because of the rapid pace at which treatment advances have progressed. The year 2021 was no different, and this review will summarize some of the practice-changing, practice-validating, and practice-challenging publications of that year. These studies cover a broad range of topics including multidisciplinary care with gene expression profiling; breast cancer disparities; breast cancer screening; and prophylactic mastectomy surgery.
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Affiliation(s)
- Lisa A Newman
- Department of Surgery, Weill Cornell Medicine, New York, NY, USA.
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20
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Beddok A, Mouren V, Cottu P, Laki F, Fourquet A, Kirova Y. Outcomes and toxicity of concurrent CDK4/6 inhibitor and locoregional radiotherapy for patients with de novo metastatic breast cancer. Int J Cancer 2023; 153:1386-1396. [PMID: 37381597 DOI: 10.1002/ijc.34562] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2023] [Revised: 04/20/2023] [Accepted: 04/24/2023] [Indexed: 06/30/2023]
Abstract
The objective of the present study was to assess the outcomes and toxicity of patients treated with concurrent administration of CDK4/6 inhibitors (CDK4/6i) and locoregional radiation therapy (RT), including the breast with a boost or the thoracic wall after mastectomy and the regional lymph node areas. We retrospectively analyzed data from 27 patients with hormone receptor-positive, HER2-negative de novo metastatic breast cancer treated with CDK4/6i and concomitant locoregional RT in 2017/2022. Survival rates were calculated by Kaplan-Meier method. Prognostic factors were tested with log-rank test. CDK4/6i was used as the first systemic metastatic treatment for all the patients, and the median overall treatment time was 26 months. The median time from initiation of CDK4/6i to the start of RT was 10 months (IQR: 7-14 months). The median duration of concomitant CDK4/6i and RT administration was 21 days (IQR: 14.5-23 days). After a median follow-up of 19 months (IQR: 14-36 months), 1 patient died, 11/27 had distant metastases and 1 patient had local recurrence, respectively. The 1- and 3-years progression-free survival (PFS) were 61.4% (95% CI: 45.1%-83.7%) and 53.7% (35.8%-80.5%), respectively. The acute toxicities most observed during RT were neutropenia (44%) and dermatitis (37%). Dermatitis was significantly more frequent in patients with large target volumes (CTV > 911 cc and PTV > 1285 cc). CDK4/6i had to be discontinued in five patients during RT (due to toxicity in three cases and disease progression in two cases). One patient has developed grade 2 late pulmonary fibrosis. Finally, our study demonstrated that concurrent administration of locoregional RT and CDK4/6i did not induce severe late toxicity for most patients.
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Affiliation(s)
- Arnaud Beddok
- Inserm LITO U1288, Institut Curie, PSL Research University, University Paris Saclay, Orsay, France
- Radiation Oncology Department, Institut Curie, PSL Research University, Paris, France
| | - Victoire Mouren
- Radiation Oncology Department, Institut Curie, PSL Research University, Paris, France
| | - Paul Cottu
- Department of Medical Oncology, Institut Curie, Paris, France
| | - Fatima Laki
- Department of Surgery, Institut Curie, Paris, France
| | - Alain Fourquet
- Radiation Oncology Department, Institut Curie, PSL Research University, Paris, France
| | - Youlia Kirova
- Radiation Oncology Department, Institut Curie, PSL Research University, Paris, France
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21
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Thill M, Kolberg-Liedtke C, Albert US, Banys-Paluchowski M, Bauerfeind I, Blohmer JU, Budach W, Dall P, Ditsch N, Fallenberg EM, Fasching PA, Fehm T, Friedrich M, Gerber B, Gluz O, Harbeck N, Hartkopf AD, Heil J, Huober J, Jackisch C, Kreipe HH, Krug D, Kühn T, Kümmel S, Loibl S, Lüftner D, Lux MP, Maass N, Mundhenke C, Reimer T, Rhiem K, Rody A, Schmidt M, Schneeweiss A, Schütz F, Sinn HP, Solbach C, Solomayer EF, Stickeler E, Thomssen C, Untch M, Witzel I, Wöckel A, Müller V, Würstlein R, Janni W, Park-Simon TW. AGO Recommendations for the Diagnosis and Treatment of Patients with Locally Advanced and Metastatic Breast Cancer: Update 2023. Breast Care (Basel) 2023; 18:306-315. [PMID: 37900553 PMCID: PMC10601669 DOI: 10.1159/000531579] [Citation(s) in RCA: 11] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2023] [Accepted: 06/12/2023] [Indexed: 10/31/2023] Open
Abstract
The Breast Committee of the Arbeitsgemeinschaft Gynäkologische Onkologie (German Gynecological Oncology Group, AGO) presents the 2023 update of the evidence-based recommendations for the diagnosis and treatment of patients with locally advanced and metastatic breast cancer (mBC).
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Affiliation(s)
- Marc Thill
- Klinik für Gynäkologie und Gynäkologische Onkologie, Agaplesion Markus Krankenhaus, Frankfurt, Germany
| | | | - Ute-Susann Albert
- Klinik für Frauenheilkunde und Geburtshilfe, Universitätsklinikum Würzburg, Würzburg, Germany
| | - Maggie Banys-Paluchowski
- Klinik für Gynäkologie und Geburtshilfe, Universitätsklinikum Schleswig-Holstein, Campus Lübeck, Lübeck, Germany
| | - Ingo Bauerfeind
- Frauenklinik, Klinikum Landshut gemeinnützige GmbH, Landshut, Germany
| | - Jens-Uwe Blohmer
- Klinik für Gynäkologie mit Brustzentrum des Universitätsklinikums der Charite, Berlin, Germany
| | - Wilfried Budach
- Strahlentherapie, Radiologie Düsseldorf, Universitätsklinikum Düsseldorf, Düsseldorf, Germany
| | - Peter Dall
- Frauenklinik, Städtisches Klinikum Lüneburg, Lüneburg, Germany
| | - Nina Ditsch
- Klinik für Frauenheilkunde und Geburtshilfe, Universitätsklinikum Augsburg, Augsburg, Germany
| | - Eva Maria Fallenberg
- Institut für Klinische Radiologie, Klinikum der Universität München Campus Großhadern, Munich, Germany
| | | | - Tanja Fehm
- Klinik für Gynäkologie und Geburtshilfe, Universitätsklinikum Düsseldorf, Düsseldorf, Germany
| | - Michael Friedrich
- Klinik für Frauenheilkunde und Geburtshilfe, Helios Klinikum Krefeld, Krefeld, Germany
| | - Bernd Gerber
- Universitätsfrauenklinik und Poliklinik am Klinikum Südstadt, Rostock, Germany
| | - Oleg Gluz
- Brustzentrum, Evang, Krankenhaus Bethesda, Mönchengladbach, Germany
| | - Nadia Harbeck
- Brustzentrum, Klinik für Gynäkologie und Geburtshilfe, Klinikum der Ludwig-Maximilians-Universität, München, Germany
| | - Andreas D. Hartkopf
- Department für Frauengesundheit, Forschungsinstitut für Frauengesundheit, Universitätsfrauenklinik, Tübingen, Germany
| | - Jörg Heil
- Brustzentrum Heidelberg, Klinik St. Elisabeth, Heidelberg, Germany
| | - Jens Huober
- Brustzentrum, Kantonspital St. Gallen, St. Gallen, Switzerland
| | - Christian Jackisch
- Klinik für Gynäkologie und Geburtshilfe, Sana Klinikum Offenbach, Offenbach, Germany
| | | | - David Krug
- Klinik für Strahlentherapie, Universitätsklinikum Schleswig-Holstein, Campus Kiel, Kiel, Germany
| | - Thorsten Kühn
- Klinik für Frauenheilkunde und Geburtshilfe, Klinikum Esslingen, Esslingen, Germany
| | - Sherko Kümmel
- Klinik für Senologie, Evangelische Kliniken Essen Mitte, Essen, Germany
| | - Sibylle Loibl
- German Breast Group Forschungs GmbH, Frankfurt, Germany
| | - Diana Lüftner
- Fachklinik für Onkologische Rehabilitation, Immanuel Hospital Märkische Schweiz, Buckow & Immanuel Hospital Rüdersdorf/Medical University of Brandenburg Theodor Fontane, Rüdersdorf, Germany
| | - Michael Patrick Lux
- Kooperatives Brustzentrum Paderborn, Klinik für Gynäkologie und Geburtshilfe, Frauenklinik St. Louise, Paderborn und St. Josefs-Krankenhaus, Salzkotten, St. Vincenz-Krankenhaus GmbH, Paderborn, Germany
| | - Nicolai Maass
- Klinik für Gynäkologie und Geburtshilfe, Universitätsklinikum Schleswig-Holstein, Campus Kiel, Kiel, Germany
| | - Christoph Mundhenke
- Klinik für Gynäkologie und Geburtshilfe, Klinikum Bayreuth, Bayreuth, Germany
| | - Toralf Reimer
- Universitätsfrauenklinik und Poliklinik am Klinikum Südstadt, Rostock, Germany
| | - Kerstin Rhiem
- Zentrum Familiärer Brust- und Eierstockkrebs, Universitätsklinikum Köln, Köln, Germany
| | - Achim Rody
- Klinik für Gynäkologie und Geburtshilfe, Universitätsklinikum Schleswig-Holstein, Campus Lübeck, Lübeck, Germany
| | - Marcus Schmidt
- Klinik und Poliklinik für Geburtshilfe und Frauengesundheit der Johannes-Gutenberg-Universität Mainz, Mainz, Germany
| | - Andreas Schneeweiss
- Nationales Centrum für Tumorerkrankungen, Universitätsklinikum und Deutsches Krebsforschungszentrum, Heidelberg, Germany
| | - Florian Schütz
- Klinik für Gynäkologie und Geburtshilfe, Diakonissen Krankenhaus Speyer, Speyer, Germany
| | - Hans-Peter Sinn
- Sektion Gynäkopathologie, Pathologisches Institut, Universitätsklinikum Heidelberg, Heidelberg, Germany
| | - Christine Solbach
- Klinik für Frauenheilkunde und Geburtshilfe, Universitätsklinikum Frankfurt, Frankfurt, Germany
| | - Erich-Franz Solomayer
- Klinik für Frauenheilkunde, Geburtshilfe und Reproduktionsmedizin, Universitätsklinikum des Saarlandes, Homburg, Germany
| | - Elmar Stickeler
- Klinik für Gynäkologie und Geburtsmedizin, Universitätsklinikum Aachen, Aachen, Germany
| | - Christoph Thomssen
- Universitätsfrauenklinik, Martin-Luther-Universität Halle-Wittenberg, Halle (Saale), Germany
| | - Michael Untch
- Klinik für Gynäkologie und Geburtshilfe, Helios Klinikum Berlin-Buch, Berlin, Germany
| | - Isabell Witzel
- Klinik für Gynäkologie, Universitäts Spital, Zürich, Switzerland
| | - Achim Wöckel
- Klinik für Gynäkologie und Geburtshilfe, Universitätsklinikum Schleswig-Holstein, Campus Lübeck, Lübeck, Germany
| | - Volkmar Müller
- Klinik und Poliklinik für Gynäkologie, Universitätsklinikum Hamburg-Eppendorf, Hamburg, Germany
| | - Rachel Würstlein
- Brustzentrum, Klinik für Gynäkologie und Geburtshilfe, Klinikum der Ludwig-Maximilians-Universität, München, Germany
| | - Wolfgang Janni
- Klinik für Frauenheilkunde und Geburtshilfe, Universitätsklinikum Ulm, Ulm, Germany
| | - Tjoung-Won Park-Simon
- Klinik für Frauenheilkunde und Geburtshilfe, Medizinische Hochschule Hannover, Hannover, Germany
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22
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Jiao Y, Guo X, Wu H, Lv Q. Surgery on Metastatic Foci is a Better Strategy for Stage IV Breast Cancer Patients with only Nonregional Lymph Node Metastasis. Adv Ther 2023; 40:3247-3262. [PMID: 37270436 DOI: 10.1007/s12325-023-02557-3] [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: 03/17/2023] [Accepted: 05/16/2023] [Indexed: 06/05/2023]
Abstract
INTRODUCTION Our study aims to explore whether breast cancer patients with non-regional lymph node (NRLN) metastasis benefit from surgery on distant nodes, and to determine the influencing factors affecting the prognosis of this type of patient. METHODS Information of invasive ductal carcinoma (IDC) patients from 2004 to 2016 was extracted from the Surveillance, Epidemiology, and End Results (SEER) database and analyzed by statistical methods, including multivariate Cox regression model, chi-squared test, propensity score matching (PSM), Kaplan-Meier plot, and log-rank test. RESULTS A total of 4236 M1 patients met the designated criteria. Among 847 patients with only NRLN metastasis who have detailed information, only 114 patients received surgery on metastatic distant lymph nodes. The Kaplan-Meier plot for overall survival (OS) showed that the prognosis of NRLN metastatic patients was superior to visceral metastasis (P < 0.0001) but similar to supraclavicular metastasis (P = 0.33). In addition, NRLN metastatic patients who underwent surgery on the NRLNs were found to have superior prognoses in terms of both OS (P = 0.041) and cancer-specific survival (P = 0.034) compared with those who did not undergo NRLN surgery. We have also demonstrated that NRLN metastatic patients who have received radiotherapy plus chemotherapy for primary tumors gain superior survival compared with those who only received chemotherapy apart from NRLN surgery. CONCLUSION Surgery on NRLN and radiotherapy for the primary tumor improved the prognosis of NRLN metastatic patients. Thus, the classification of NRLN, especially contralateral axillary lymph node metastasis (CAM), into the M1 breast cancer stage should be reconsidered. Different locoregional treatment strategies for metastatic foci should be recommended for patients with only NRLN and patients with visceral metastasis.
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Affiliation(s)
- Yile Jiao
- West China School of Medicine, West China Hospital, Sichuan University, Chengdu, 610041, China
- Division of Breast Surgery, Department of General Surgery, West China Hospital, Sichuan University, #37 Guoxue Alley, Wuhou District, Chengdu, 610041, Sichuan Province, China
- Breast Center, West China Hospital, Sichuan University, Chengdu, 610041, China
| | - Xinyi Guo
- West China School of Medicine, West China Hospital, Sichuan University, Chengdu, 610041, China
- Division of Breast Surgery, Department of General Surgery, West China Hospital, Sichuan University, #37 Guoxue Alley, Wuhou District, Chengdu, 610041, Sichuan Province, China
- Breast Center, West China Hospital, Sichuan University, Chengdu, 610041, China
| | - Hao Wu
- Division of Breast Surgery, Department of General Surgery, West China Hospital, Sichuan University, #37 Guoxue Alley, Wuhou District, Chengdu, 610041, Sichuan Province, China
- Breast Center, West China Hospital, Sichuan University, Chengdu, 610041, China
| | - Qing Lv
- Division of Breast Surgery, Department of General Surgery, West China Hospital, Sichuan University, #37 Guoxue Alley, Wuhou District, Chengdu, 610041, Sichuan Province, China.
- Breast Center, West China Hospital, Sichuan University, Chengdu, 610041, China.
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23
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Does Primary Tumor Resection Induce Accelerated Metastasis in Breast Cancer? A Review. J Surg Res 2023; 283:1005-1017. [PMID: 36914990 DOI: 10.1016/j.jss.2022.11.064] [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: 05/07/2022] [Revised: 11/19/2022] [Accepted: 11/21/2022] [Indexed: 12/14/2022]
Abstract
INTRODUCTION Over a century of cumulative experimental results and clinical data have suggested that surgical procedures of primary tumors promote tumor progression and metastasis in breast cancer and other cancer patients, suggesting a potential interplay linking primary tumors and distant lesions that lead to metastasis development triggered by primary tumor removal. Such evidence may generate a departure in terms of our attitude toward the surgery. However, the reliability and prognostic benefits of tumor surgery, especially for chemotherapy-resistant patients, are indisputable. Thus, it is important to explore the mechanism underlying this surgery-induced cancer progression to guide individual clinical treatment and improve tumor control. MATERIALS AND METHODS We conducted a comprehensive review in PubMed in October 2021 to determine the article outline. Non-English and repetitive articles were excluded. The year, topic, key findings, and opinions of each article were gathered. RESULTS This review not only comprehensively summarizes the potential mechanisms of primary tumors interacting with the growth of metastases but also discusses whether and how surgical resection of primary lesions can trigger tumor metastasis and development. At the same time, this article also provides our understanding of clinical findings and future directions on this topic. In addition, the combination of surgery and some potentially beneficial therapeutic interventions for postoperative tumor metastasis control was also mentioned. CONCLUSIONS There are viewpoints supporting an acceleration of metastasis after surgery for breast cancer and fundamental research on relevant therapies, although controversial. Further attention should be focused on the gap between current preclinical data and the complicated clinical therapeutic combination during surgery in metastatic breast cancer patients.
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24
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Miyashita M, Balogun OB, Olopade OI, Huo D. The optimization of postoperative radiotherapy in de novo stage IV breast cancer: evidence from real-world data to personalize treatment decisions. Sci Rep 2023; 13:2880. [PMID: 36804591 PMCID: PMC9938892 DOI: 10.1038/s41598-023-29888-z] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2022] [Accepted: 02/11/2023] [Indexed: 02/20/2023] Open
Abstract
Prolonged survival of patients with stage IV breast cancer could change the role of radiotherapy for local control of breast primary, but its survival benefit remains unclear. Our aim is to investigate the survival benefit of radiotherapy in de novo stage IV breast cancer. Stage IV breast cancer patients who received breast surgery and have survived 12 months after diagnosis (landmark analysis) were included in the study from 2010 to 2015 of the National Cancer DataBase. Multivariable Cox models and a propensity score matching were used to control for confounding effects. Of 11,850 patients, 3629 (30.6%) underwent postoperative radiotherapy to breast or chest wall and 8221 (69.4%) did not. In multivariable analysis adjusting for multiple prognostic variables, postoperative radiotherapy was significantly associated with better survival (hazard ratio [HR] 0.74, 95% confidence interval [95%CI] 0.69-0.80; P < 0.001). Radiotherapy was associated with improved survival in patients with bone (P < 0.001) or lung metastasis (P = 0.014), but not in patients with liver (P = 0.549) or brain metastasis (P = 0.407). Radiotherapy was also associated with improved survival in patients with one (P < 0.001) or two metastatic sites (P = 0.028), but not in patients with three or more metastatic sites (P = 0.916). The survival impact of radiotherapy did not differ among subtypes. The results of survival analysis in the propensity score-matched sub-cohort were precisely consistent with those of multivariable analysis. These real-world data show that postoperative radiotherapy might improve overall survival for de novo Stage IV breast cancer with bone or lung metastasis, regardless of subtypes.
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Affiliation(s)
- Minoru Miyashita
- Section of Hematology and Oncology, Department of Medicine, University of Chicago, 5841 S. Maryland Ave., MC2000, Chicago, IL, 60637, USA.,Department of Breast and Endocrine Surgical Oncology, Tohoku University Graduate School of Medicine, Sendai, Japan
| | - Onyinye B Balogun
- Department of Radiation Oncology, Weill Cornell Medicine, New York, NY, USA
| | - Olufunmilayo I Olopade
- Section of Hematology and Oncology, Department of Medicine, University of Chicago, 5841 S. Maryland Ave., MC2000, Chicago, IL, 60637, USA
| | - Dezheng Huo
- Section of Hematology and Oncology, Department of Medicine, University of Chicago, 5841 S. Maryland Ave., MC2000, Chicago, IL, 60637, USA. .,Department of Public Health Sciences, University of Chicago, Chicago, IL, USA.
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25
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Makris EA, Soran A. Impact of Primary-Site Local Therapy for Patients with De Novo Metastatic Breast Cancer. Ann Surg Oncol 2023; 30:1067-1071. [PMID: 36460899 DOI: 10.1245/s10434-022-12871-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2022] [Accepted: 10/11/2022] [Indexed: 12/04/2022]
Affiliation(s)
- Eleftherios A Makris
- Department of Surgical Oncology, University of Pittsburgh Medical Center, Pittsburgh, PA, USA.
| | - Atilla Soran
- Department of Surgical Oncology, University of Pittsburgh Medical Center, Pittsburgh, PA, USA
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26
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Merloni F, Palleschi M, Gianni C, Casadei C, Curcio A, Romeo A, Rocchi M, Cima S, Sirico M, Sarti S, Cecconetto L, Mariotti M, Di Menna G, De Giorgi U. Locoregional treatment of de novo stage IV breast cancer in the era of modern oncology. Front Oncol 2023; 13:1083297. [PMID: 36793604 PMCID: PMC9923000 DOI: 10.3389/fonc.2023.1083297] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2022] [Accepted: 01/09/2023] [Indexed: 01/31/2023] Open
Abstract
Approximately 6% of metastatic breast cancers arise de novo. While systemic therapy (ST) remains the treatment backbone as for patients with metachronous metastases, locoregional treatment (LRT) of the primary tumor remains a controversial method. The removal of the primary has an established role for palliative purposes, but it is unclear if it could also determine a survival benefit. Retrospective evidence and pre-clinical studies seem to support the removal of the primary as an effective approach to improve survival. On the other hand, most randomized evidence suggests avoiding LRT. Both retrospective and prospective studies suffer several limitations, ranging from selection bias and outdated ST to a small sample of patients. In this review we discuss available data and try to identify subgroups of patients which could benefit the most from LRT of the primary, to facilitate clinical practice decisions, and to hypothesize future studies design on this topic.
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Affiliation(s)
- Filippo Merloni
- Department of Medical Oncology, IRCCS Istituto Romagnolo per lo Studio dei Tumori (IRST) “Dino Amadori”, Meldola, Italy
| | - Michela Palleschi
- Department of Medical Oncology, IRCCS Istituto Romagnolo per lo Studio dei Tumori (IRST) “Dino Amadori”, Meldola, Italy
| | - Caterina Gianni
- Department of Medical Oncology, IRCCS Istituto Romagnolo per lo Studio dei Tumori (IRST) “Dino Amadori”, Meldola, Italy
| | - Chiara Casadei
- Department of Medical Oncology, IRCCS Istituto Romagnolo per lo Studio dei Tumori (IRST) “Dino Amadori”, Meldola, Italy
| | - Annalisa Curcio
- Breast Surgery Unit, Pierantoni-Morgagni Hospital Forlì and Santa Maria delle Croci Hospital Ravenna, Forli, Italy
| | - Antonino Romeo
- Radiotherapy Unit, IRCCS Istituto Romagnolo per lo Studio dei Tumori (IRST) “Dino Amadori”, Meldola, Italy
| | - Maddalena Rocchi
- Breast Surgery Unit, Pierantoni-Morgagni Hospital Forlì and Santa Maria delle Croci Hospital Ravenna, Forli, Italy
| | - Simona Cima
- Radiotherapy Unit, IRCCS Istituto Romagnolo per lo Studio dei Tumori (IRST) “Dino Amadori”, Meldola, Italy
| | - Marianna Sirico
- Department of Medical Oncology, IRCCS Istituto Romagnolo per lo Studio dei Tumori (IRST) “Dino Amadori”, Meldola, Italy
| | - Samanta Sarti
- Department of Medical Oncology, IRCCS Istituto Romagnolo per lo Studio dei Tumori (IRST) “Dino Amadori”, Meldola, Italy
| | - Lorenzo Cecconetto
- Department of Medical Oncology, IRCCS Istituto Romagnolo per lo Studio dei Tumori (IRST) “Dino Amadori”, Meldola, Italy
| | - Marita Mariotti
- Department of Medical Oncology, IRCCS Istituto Romagnolo per lo Studio dei Tumori (IRST) “Dino Amadori”, Meldola, Italy
| | - Giandomenico Di Menna
- Department of Medical Oncology, IRCCS Istituto Romagnolo per lo Studio dei Tumori (IRST) “Dino Amadori”, Meldola, Italy
| | - Ugo De Giorgi
- Department of Medical Oncology, IRCCS Istituto Romagnolo per lo Studio dei Tumori (IRST) “Dino Amadori”, Meldola, Italy
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Torrisi R, Jacobs F, Miggiano C, De Sanctis R, Santoro A. HR +/HER2 - de novo metastatic breast cancer: a true peculiar entity? Drugs Context 2023; 12:dic-2022-12-2. [PMID: 36926051 PMCID: PMC10012832 DOI: 10.7573/dic.2022-12-2] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2022] [Accepted: 01/18/2023] [Indexed: 03/08/2023] Open
Abstract
De novo metastatic breast cancer (dnMBC) accounts for ~6-10% of all breast cancers and for ~30% of MBC with increasing incidence over time. Hormone receptor-positive/human epidermal growth factor receptor 2-negative (HR+/HER2-) tumours are the most frequent subtype with a similar incidence to that observed amongst recurrent MBC (rMBC). Higher frequency of PI3KCA and ARID2 mutations and a lower frequency of ESR1 mutations and of genes involved in DNA damage, as compared with rMBC, have been reported in HR+/HER2- dnMBC; however, these are not correlating with prognosis, whilst tumour mutational burden is inversely correlated with outcome. Bone represents the most frequent metastatic site, being the single site in up to 60% of patients with dnMBC. HR+/HER2- dnMBC has been generally reported to have better outcomes than rMBC, with a median overall survival ranging from 26 months to nearly 5 years in patients with favourable features such as age <40 years and bone-only disease, but not when compared with patients with late recurring disease (≥2-5 years). Analyses of the de novo cohorts within randomized clinical trials and large real-world series report a better outcome after treatment with CDK4/6 inhibitors and endocrine agents as compared to rMBC. Despite the limitations of retrospective studies and controversial results of the randomized trials, locoregional treatment of the primary tumour after response to systemic therapy appears to confer a survival benefit, particularly in patients with favourable prognostic factors. Altogether genomic, biological and clinical findings highlight HR+/HER2- dnMBC as a peculiar entity as compared with rMBC and deserve a dedicated treatment algorithm. This article is part of the Tackling clinical complexity in breast cancer Special Issue: https://www.drugsincontext.com/special_issues/tackling-clinical-complexity-in-breast-cancer/.
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Affiliation(s)
- Rosalba Torrisi
- IRCCS Humanitas Research Hospital, Department of Medical Oncology and Hematology, Milan, Italy
| | - Flavia Jacobs
- IRCCS Humanitas Research Hospital, Department of Medical Oncology and Hematology, Milan, Italy.,Department of Biomedical Sciences, Humanitas University, Milan, Italy
| | - Chiara Miggiano
- IRCCS Humanitas Research Hospital, Department of Medical Oncology and Hematology, Milan, Italy.,Department of Biomedical Sciences, Humanitas University, Milan, Italy
| | - Rita De Sanctis
- IRCCS Humanitas Research Hospital, Department of Medical Oncology and Hematology, Milan, Italy.,Department of Biomedical Sciences, Humanitas University, Milan, Italy
| | - Armando Santoro
- IRCCS Humanitas Research Hospital, Department of Medical Oncology and Hematology, Milan, Italy.,Department of Biomedical Sciences, Humanitas University, Milan, Italy
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Web-Based Dynamic Nomograms for Predicting Overall Survival and Cancer-Specific Survival in Breast Cancer Patients with Lung Metastases. J Pers Med 2022; 13:jpm13010043. [PMID: 36675704 PMCID: PMC9864097 DOI: 10.3390/jpm13010043] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2022] [Revised: 12/12/2022] [Accepted: 12/21/2022] [Indexed: 12/28/2022] Open
Abstract
BACKGROUND 60-70% of patients who die from breast cancer have lung metastases. However, there is a lack of readily available tools for accurate risk stratification in patients with breast cancer lung metastases (BCLM). Therefore, a web-based dynamic nomogram was developed for BCLM to quickly, accurately, and intuitively assess overall and cancer-specific survival rates. METHODS Patients diagnosed with BCLM between 2004 and 2016 were extracted from the Surveillance, Epidemiology, and Final Results (SEER) database. After excluding incomplete data, all patients were randomly assigned to training and validation cohorts (2:1). Patients' basic clinical information, detailed pathological staging and treatment information, and sociological information were included in further analysis. Nomograms were constructed following the evaluations of the Cox regression model and verified using the concordance index (C-index), calibration curves, time-dependent receiver operating characteristic (ROC) curves, and decision curve analysis (DCA). Web-based dynamic nomograms were published online. RESULTS 3916 breast cancer patients with lung metastases were identified from the SEER database. Based on multivariate Cox regression analysis, overall survival (OS) and cancer-specific survival (CSS) are significantly correlated with 13 variables: age, marital status, race, grade, T stage, surgery, chemotherapy, bone metastatic, brain metastatic, liver metastatic, estrogen receptor (ER), progesterone receptor (PR), and human epidermal growth factor receptor-2 (HER2). These are included in the construction of the nomogram of OS and CSS. The time-dependent receiver operating characteristic curve, decision curve analysis, consistency index, and calibration curve prove the distinct advantages of the nomogram. CONCLUSIONS Our web-based dynamic nomogram effectively integrates patient molecular subtype and sociodemographic characteristics with clinical characteristics and guidance and can be easily used. ER-Negative should receive attention in diagnosing and treating BCLM.
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Khan SA, Zhao F, Goldstein L, Sparano J, Sledge G. Reply to B. Ulaş Kahya et al and A. Soran et al. J Clin Oncol 2022; 40:3899-3901. [PMID: 35820109 DOI: 10.1200/jco.22.00861] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022] Open
Affiliation(s)
- Seema Ahsan Khan
- Seema Ahsan Khan, MPH, MD, Feinberg School of Medicine of Northwestern University, Chicago, IL; Fengmin Zhao, MD, Dana Farber Cancer Institute, Boston, MA; Lori Goldstein, MD, Fox Chase Cancer Center, Philadelphia, PA; Joseph Sparano, MD, Mount Sinai Health System, New York, NY; and George Sledge, MD, Stanford University School of Medicine, Palo Alto, CA
| | - Fengmin Zhao
- Seema Ahsan Khan, MPH, MD, Feinberg School of Medicine of Northwestern University, Chicago, IL; Fengmin Zhao, MD, Dana Farber Cancer Institute, Boston, MA; Lori Goldstein, MD, Fox Chase Cancer Center, Philadelphia, PA; Joseph Sparano, MD, Mount Sinai Health System, New York, NY; and George Sledge, MD, Stanford University School of Medicine, Palo Alto, CA
| | - Lori Goldstein
- Seema Ahsan Khan, MPH, MD, Feinberg School of Medicine of Northwestern University, Chicago, IL; Fengmin Zhao, MD, Dana Farber Cancer Institute, Boston, MA; Lori Goldstein, MD, Fox Chase Cancer Center, Philadelphia, PA; Joseph Sparano, MD, Mount Sinai Health System, New York, NY; and George Sledge, MD, Stanford University School of Medicine, Palo Alto, CA
| | - Joseph Sparano
- Seema Ahsan Khan, MPH, MD, Feinberg School of Medicine of Northwestern University, Chicago, IL; Fengmin Zhao, MD, Dana Farber Cancer Institute, Boston, MA; Lori Goldstein, MD, Fox Chase Cancer Center, Philadelphia, PA; Joseph Sparano, MD, Mount Sinai Health System, New York, NY; and George Sledge, MD, Stanford University School of Medicine, Palo Alto, CA
| | - George Sledge
- Seema Ahsan Khan, MPH, MD, Feinberg School of Medicine of Northwestern University, Chicago, IL; Fengmin Zhao, MD, Dana Farber Cancer Institute, Boston, MA; Lori Goldstein, MD, Fox Chase Cancer Center, Philadelphia, PA; Joseph Sparano, MD, Mount Sinai Health System, New York, NY; and George Sledge, MD, Stanford University School of Medicine, Palo Alto, CA
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Soran A, Aytac O, Ozbas S. Locoregional Therapy for Intact Primary Tumor in De Novo Stage IV Breast Cancer. J Clin Oncol 2022; 40:3897-3898. [PMID: 35820106 DOI: 10.1200/jco.22.00802] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022] Open
Affiliation(s)
- Atilla Soran
- Atilla Soran, MD, MPH, FNCBC, University of Pittsburgh Magee-Womens Hospital, Pittsburgh, PA; Ozgur Aytac, MD, FEBS, Baskent University, Adana, Turkey; and Serdar Ozbas, MD, FEBS, Private Practice, Ankara, Turkey
| | - Ozgur Aytac
- Atilla Soran, MD, MPH, FNCBC, University of Pittsburgh Magee-Womens Hospital, Pittsburgh, PA; Ozgur Aytac, MD, FEBS, Baskent University, Adana, Turkey; and Serdar Ozbas, MD, FEBS, Private Practice, Ankara, Turkey
| | - Serdar Ozbas
- Atilla Soran, MD, MPH, FNCBC, University of Pittsburgh Magee-Womens Hospital, Pittsburgh, PA; Ozgur Aytac, MD, FEBS, Baskent University, Adana, Turkey; and Serdar Ozbas, MD, FEBS, Private Practice, Ankara, Turkey
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31
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Downs-Canner S, Cody HS. Five decades of progress in surgical oncology: Breast. J Surg Oncol 2022; 126:852-859. [PMID: 36087082 PMCID: PMC9472874 DOI: 10.1002/jso.27035] [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: 07/08/2022] [Accepted: 07/11/2022] [Indexed: 11/06/2022]
Abstract
Surgery remains the single most effective treatment for breast cancer but coincident with a deeper understanding of tumor biology and advances in multidisciplinary care (encompassing breast imaging, systemic adjuvant therapy, radiotherapy, and genomics) continues to de-escalate, supported by strong level I data. We have moved from mastectomy to breast conservation, and from routine axillary dissection to sentinel lymph node biopsy to selective omission of axillary node staging altogether. We have further de-escalated through consensus over margin width in breast conservation, through improvements in neoadjuvant therapy, and by demonstrating no benefit for upfront surgery in patients with stage IV disease. For patients with ipsilateral breast tumor recurrence, reconservation surgery and reirradiation are promising. Cell cycle and immune checkpoint inhibitors, when added to conventional systemic therapy, have now moved beyond stage IV disease to phase III trials in the adjuvant and neoadjuvant settings, promising even further de-escalation of surgery. Finally, with genomic profiling we are moving away from the primacy of axillary node status for prognostication and into a new era allowing prediction of response to therapy.
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Affiliation(s)
- Stephanie Downs-Canner
- Breast Service, Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, New York, USA
| | - Hiram S Cody
- Breast Service, Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, New York, USA
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Untch M, Fasching PA, Haidinger R, Harbeck N, Jackisch C, Lüftner D, Müller V, Schumacher-Wulf E, Würstlein R, Thomssen C. Advanced Breast Cancer: AGO Recommendations 2022 - Focus on ABC6 Consensus. Geburtshilfe Frauenheilkd 2022; 82:1044-1054. [PMID: 36186150 PMCID: PMC9525147 DOI: 10.1055/a-1904-6100] [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: 05/15/2022] [Accepted: 07/18/2022] [Indexed: 12/05/2022] Open
Abstract
Over the past few years, there have been many developments in the treatment of advanced breast cancer; these have been incorporated into national and international treatment guidelines, resulting in an improved prognosis for these patients. The 6th International Consensus Conference for Advanced Breast Cancer (ABC6) was held in November 2021. The aim is to standardize the treatment of advanced breast cancer based on a high level of evidence, and to make new treatment options accessible to all patients. In this article we discuss the ABC6 consensus in the context of German treatment guidelines, and compare it with clinical practice in Germany. The authors refer to the current recommendations of the Breast Cancer Working Group for Gynecological Oncology (AGO Mamma) published in March 2022. The AGO Breast Cancer Guidelines are updated annually. Since discrepancies between national and international guidelines can occur due to country-specific regulations, this is a useful comparison to make. The German authors refer to the voting results of the ABC6 panelists from 6 November 2021.
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Affiliation(s)
- Michael Untch
- Klinik für Gynäkologie und Geburtshilfe, Multidisziplinäres Brustzentrum und Zentrum für gynäkologische Onkologie, HELIOS Klinikum Berlin Buch, Berlin, Germany
| | - Peter A. Fasching
- Universitätsfrauenklinik Erlangen, Comprehensive Cancer Center Erlangen-EMN, Friedrich-Alexander-Universität Erlangen-Nürnberg, Erlangen, Germany
| | - Renate Haidinger
- Brustkrebs Deutschland e. V., Hohenbrunn, Germany; Patientenvertreterin, ABC6-Ko-Vorsitz, ABC-Panelistin
| | - Nadia Harbeck
- Brustzentrum, Klinik und Poliklinik für Frauenheilkunde und Comprehensive Cancer Center (CCC) München, LMU Klinikum, München, Germany; ABC-Panelistin
| | - Christian Jackisch
- Klinik für Gynäkologie und Geburtshilfe, Sana Klinikum Offenbach GmbH, Offenbach, Germany
| | - Diana Lüftner
- Immanuel Klinik Märkische Schweiz, Medizinische Hochschule Brandenburg Theodor-Fontane, Buckow, Germany
| | - Volkmar Müller
- Universitätsklinik für Gynäkologie, Hamburg-Eppendorf, Hamburg, Germany
| | | | - Rachel Würstlein
- Brustzentrum, Klinik und Poliklinik für Frauenheilkunde und Comprehensive Cancer Center (CCC) München, LMU Klinikum, München, Germany
| | - Christoph Thomssen
- Universitätsfrauenklinik, Martin-Luther-Universität, Halle an der Saale, Germany; ABC-Panelist
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Li C, Liu M, Li J, Wang W, Feng C, Cai Y, Wu F, Zhao X, Du C, Zhang Y, Wang Y, Zhang S, Qu J. Machine learning predicts the prognosis of breast cancer patients with initial bone metastases. Front Public Health 2022; 10:1003976. [PMID: 36225783 PMCID: PMC9549149 DOI: 10.3389/fpubh.2022.1003976] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2022] [Accepted: 09/05/2022] [Indexed: 01/27/2023] Open
Abstract
Background Bone is the most common metastatic site of patients with advanced breast cancer and the survival time is their primary concern; however, we lack accurate predictive models in clinical practice. In addition to this, primary surgery for breast cancer patients with bone metastases is still controversial. Method The data used for analysis in this study were obtained from the SEER database (2010-2019). We made a COX regression analysis to identify prognostic factors of patients with bone metastatic breast cancer (BMBC). Through cross-validation, we constructed an XGBoost model to predicting survival in patients with BMBC. We also investigated the prognosis of patients treated with neoadjuvant chemotherapy plus surgical and chemotherapy alone using propensity score matching and K-M survival analysis. Results Our validation results showed that the model has high sensitivity, specificity, and correctness, and it is the most accurate one to predict the survival of patients with BMBC (1-year AUC = 0.818, 3-year AUC = 0.798, and 5-year survival AUC = 0.791). The sensitivity of the 1-year model was higher (0.79), while the specificity of the 5-year model was higher (0.86). Interestingly, we found that if the time from diagnosis to therapy was ≥1 month, patients with BMBC had even better survival than those who started treatment immediately (HR = 0.920, 95%CI 0.869-0.974, P < 0.01). The BMBC patients with an income of more than USD$70,000 had better OS (HR = 0.814, 95%CI 0.745-0.890, P < 0.001) and BCSS (HR = 0.808 95%CI 0.735-0.889, P < 0.001) than who with income of < USD$50,000. We also found that compared with chemotherapy alone, neoadjuvant chemotherapy plus surgical treatment significantly improved OS and BCSS in all molecular subtypes of patients with BMBC, while only the patients with bone metastases only, bone and liver metastases, bone and lung metastases could benefit from neoadjuvant chemotherapy plus surgical treatment. Conclusion We constructed an AI model to provide a quantitative method to predict the survival of patients with BMBC, and our validation results indicate that this model should be highly reproducible in a similar patient population. We also identified potential prognostic factors for patients with BMBC and suggested that primary surgery followed by neoadjuvant chemotherapy might increase survival in a selected subgroup of patients.
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Affiliation(s)
- Chaofan Li
- Department of Oncology, The Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China
| | - Mengjie Liu
- Department of Oncology, The Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China
| | - Jia Li
- Department of Oncology, The Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China
| | - Weiwei Wang
- Department of Oncology, The Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China
| | - Cong Feng
- Department of Oncology, The Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China
| | - Yifan Cai
- Department of Oncology, The Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China
| | - Fei Wu
- Department of Oncology, The Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China
| | - Xixi Zhao
- Department of Radiation Oncology, The Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China
| | - Chong Du
- Department of Oncology, The Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China
| | - Yinbin Zhang
- Department of Oncology, The Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China
| | - Yusheng Wang
- Department of Otolaryngology, The Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China
| | - Shuqun Zhang
- Department of Oncology, The Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China
| | - Jingkun Qu
- Department of Oncology, The Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China
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Khan SA, Schuetz S, Hosseini O. Primary-Site Local Therapy for Patients with De Novo Metastatic Breast Cancer: An Educational Review. Ann Surg Oncol 2022; 29:5811-5820. [PMID: 35608802 DOI: 10.1245/s10434-022-11900-x] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2022] [Accepted: 05/02/2022] [Indexed: 01/11/2023]
Abstract
BACKGROUND Until 2001, the paradigm guiding the management of women with de novo metastatic breast cancer (dnMBC) stipulated that primary-site locoregional therapy (PSLT) did not alter the course of metastatic disease and was necessary only for palliation of symptoms. Since 2002, retrospective data have begun questioning this paradigm. However, selection biases driving an observed survival advantage associated with PSLT in dnMBC were quickly recognized and led to several randomized clinical trials (RCTs) addressing this question. METHODS AND RESULTS Four published RCTs have since tested the value of PSLT added to systemic therapy (ST) or not, with overall survival (OS) as the primary end point. The results of three published trials show no OS benefit for the addition of PSLT: Indian Tata Memorial, U.S./Canada E2108, and Austrian POSYTIVE (although POSYTIVE did not reach full accrual). The fourth RCT (Turkey, MF07-01) shows an OS benefit for PSLT at 5 years (42 % vs 24 % in the ST arm; hazard ratio [HR], 0.66; 95 % confidence interval [CI], 0.49-0.88). However, the 5-year survival in the PSLT arm of MF07-01 is similar to that in both arms of E2108, suggesting that the worse survival in the ST arm of MF07-01 is a result of biologically worse disease (from imbalanced randomization). Locoregional control was improved by PSLT in all trials, but without improvement in quality of life. CONCLUSIONS The current evidence fails to refute the 20th century paradigm guiding management of de novo metastatic breast cancer. Discussion continues regarding the survival value of PSLT for patients with bone-only disease or oligometastases, but unbiased evidence is lacking.
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Affiliation(s)
- Seema Ahsan Khan
- Department of Surgery, Feinberg School of Medicine of Northwestern University, 303 East Superior Street, Lurie 4-111, Chicago, IL, 60611, USA.
| | - Steven Schuetz
- Department of Surgery, Feinberg School of Medicine of Northwestern University, 303 East Superior Street, Lurie 4-111, Chicago, IL, 60611, USA
| | - Omid Hosseini
- Texas Tech University Health Sciences Center School of Medicine, Lubbock, TX, USA
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Development and validation of nomograms for predicting survival in patients with de novo metastatic triple-negative breast cancer. Sci Rep 2022; 12:14659. [PMID: 36038627 PMCID: PMC9424305 DOI: 10.1038/s41598-022-18727-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2022] [Accepted: 08/18/2022] [Indexed: 11/12/2022] Open
Abstract
Metastatic triple-negative breast cancer (mTNBC) is a heterogeneous disease with a poor prognosis. Individualized survival prediction tool is useful for this population. We constructed the predicted nomograms for breast cancer-specific survival (BCSS) and overall survival (OS) using the data identified from the Surveillance, Epidemiology, and End Results database. The Concordance index (C-index), the area under the time-dependent receiver operating characteristic curve (AUC) and the calibration curves were used for the discrimination and calibration of the nomograms in the training and validation cohorts, respectively. 1962 mTNBC patients with a median follow-up was 13 months (interquartile range, 6–22 months), 1639 (83.54%) cases died of any cause, and 1469 (74.87%) died of breast cancer. Nine and ten independent prognostic factors for BCSS and OS were identified and integrated to construct the nomograms, respectively. The C-indexes of the nomogram for BCSS and OS were 0.694 (95% CI 0.676–0.712) and 0.699 (95% CI 0.679–0.715) in the training cohort, and 0.699 (95% CI 0.686–0.712) and 0.697 (95% CI 0.679–0.715) in the validation cohort, respectively. The AUC values of the nomograms to predict 1-, 2-, and 3-year BCSS and OS indicated good specificity and sensitivity in internal and external validation. The calibration curves showed a favorable consistency between the actual and the predicted survival in the training and validation cohorts. These nomograms based on clinicopathological factors and treatment could reliably predict the survival of mTNBC patient. This may be a useful tool for individualized healthcare decision-making.
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Exploring the Value of Additional Primary Tumour Excision Combined with Systemic Therapy Administered in Different Sequences for Patients with de Novo Metastatic Breast Cancer. Breast J 2022; 2022:5049445. [PMID: 36082023 PMCID: PMC9436631 DOI: 10.1155/2022/5049445] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2022] [Accepted: 08/09/2022] [Indexed: 11/28/2022]
Abstract
Introduction Uncertainty still remains regarding the survival improvement derived from immediate surgery or subsequent surgery in addition to systemic therapy for patients with de novo metastatic breast cancer. The current study aimed to examine the effect of combined treatment administered in different sequences on the survival of these patients. Materials and Methods We conducted a retrospective cohort study of patients with de novo stage IV breast cancer in the Surveillance, Epidemiology, and End Results (SEER) database from 2010 to 2019. Patients were categorized into 3 groups: (1) systemic therapy without primary surgery, (2) systemic therapy after primary surgery, and (3) systemic therapy before primary surgery. Cumulative incidence curves with Gray's test were used to compare breast cancer-specific death (BCSD) between groups. Kaplan–Meier curves with the log-rank test were applied to compare overall survival (OS) between groups. A competing risk model and a proportional hazards model were generated to adjust for important prognostic factors. Propensity score matching (PSM) was performed in the primary survival analysis. Stratified analysis was also performed. Results Patients who underwent systemic therapy after primary surgery and who underwent systemic therapy before primary surgery both showed a significantly reduced risk of BCSD compared to patients who received systemic therapy without primary surgery [subdistribution hazard ratio (SHR): 0.74; 95% confidence interval (CI): 0.69–0.79; and P < 0.001, and SHR: 0.62; 95% CI: 0.56–0.67; and P < 0.001, respectively]. A statistically significant disparity was also noted in OS. In the setting of single-organ metastasis, including the bone, lung, and liver, patients receiving the combination therapy showed an improved prognosis compared with patients receiving systemic therapy without primary surgery. Conclusions Additional primary tumour excision, whether before or after systemic therapy, may provide survival benefits for patients presenting with de novo metastatic breast cancer, especially for patients with single-organ disease involving the bone, lung, and liver but not the brain. Further investigations mainly focused on these carefully selected candidates are required to improve personalized treatment for metastatic breast cancer.
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Xiao M, Zhang P. Conditional cause-specific survival after chemotherapy and local treatment for primary stage IV breast cancer: A population-based study. Front Oncol 2022; 12:800813. [PMID: 36016620 PMCID: PMC9396969 DOI: 10.3389/fonc.2022.800813] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2021] [Accepted: 07/07/2022] [Indexed: 12/24/2022] Open
Abstract
BackgroundConditional survival (CS) represents the probability of surviving for additional years after the patient has survived for several years, dynamically describing the survival rate of the patient with the varying time of survival. The aim of this study was to evaluate the conditional cause-specific survival (CCSS) after chemotherapy and local treatment for metastatic breast cancer, and to identify the prognostic factors affecting the CCSS.MethodsPatients diagnosed with primary stage IV breast cancer in the Surveillance, Epidemiology, and End Results (SEER) database from 2010 to 2015 were included. CS is defined as the probability of additional survival for y years after the patient had survived x years with the calculation formula CCSS (x | y) = CSS (x + y)/CSS (x), where CSS(x) indicates the patient’s cause-specific survival rate at the time of x years. Cox proportional hazard models were used to evaluate predictors of CCSS.ResultsA total of 3,194 patients were included. The 5-year CSS was 39%, whereas the 5-year CCSS increased to 46%, 57%, 71%, and 85% after the diagnosis of 1, 2, 3, and 4 years. For patients with adverse clinical pathological features, CCSS had more pronounced increase with survival time and is more different from the CSS at diagnosis. No matter at the time of diagnosis or 1 year or 3 years after diagnosis, HER2 status, local treatment, and multisite metastasis were independent prognostic factors that affect the long-term survival of patients (all P < 0.05).ConclusionThe 5-year CCSS of patients with stage IV breast cancer was extended as the survival years increased. HER2 status, multisite metastasis, and local treatment were independent prognostic factors even 3 years after diagnosis.
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Affiliation(s)
- Min Xiao
- Department of Medical Oncology, National Cancer Center/ Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
- Department of Intensive Care Unit, Fujian Medical University Cancer Hospital, Fujian Cancer Hospital, Fuzhou, China
| | - Pin Zhang
- Department of Medical Oncology, National Cancer Center/ Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
- *Correspondence: Pin Zhang,
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Douglas SR, Lizarraga IM, Boughey JC, Weiss A, Hunt KK, Dickson-Witmer D, Subhedar PD, Park KU, Zhao B, Blair SL. National Cancer Database trends in surgical resection of the breast primary for stage IV breast cancer. Surg Oncol 2022; 42:101778. [DOI: 10.1016/j.suronc.2022.101778] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2022] [Revised: 03/27/2022] [Accepted: 05/05/2022] [Indexed: 11/15/2022]
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Dulaney C, Dover L. PROshot: Locoregional Therapy for Metastatic Breast Cancer, Abiraterone in Very High-Risk Prostate Cancer, Neoadjuvant Chemoradiation for Resectable Pancreatic Cancer, Radiation for Oligometastatic EGFR-mutated Lung Cancer, and PORT for N2 Lung Cancer. Pract Radiat Oncol 2022; 12:179-184. [PMID: 35512988 DOI: 10.1016/j.prro.2022.02.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2022] [Revised: 02/22/2022] [Accepted: 02/23/2022] [Indexed: 10/18/2022]
Affiliation(s)
- Caleb Dulaney
- Department of Radiation Oncology, Anderson Regional Health System, Meridian, Mississippi.
| | - Laura Dover
- Department of Radiation Oncology, Memorial Sloan Kettering Cancer Center, New York, New York.
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Rooney MM, Miller KN, Rosenberger LH, Plichta JK. Surgical Treatment of de novo Metastatic Breast Cancer. CURRENT BREAST CANCER REPORTS 2022. [DOI: 10.1007/s12609-022-00448-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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Puzyrenko A, Cortina CS, Jorns JM. New Challenges in the Differential Diagnosis of High-Grade Triple-Negative Breast Cancer and Serous Carcinoma. Int J Surg Pathol 2022; 30:728-733. [PMID: 35234527 DOI: 10.1177/10668969221084268] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
While screening has improved early detection of primary breast cancers, it may also identify metastasis to the breast in rare instances. High-grade carcinomas identified on breast screening may have non-specific morphology and immunoprofiles, making distinction from metastasis problematic. High-grade carcinomas frequently lose expression of specific tumor markers. New evidence specifically challenges GATA3/PAX8 exclusivity in the differential diagnosis of high-grade triple-negative breast cancer and high-grade serous carcinoma of müllerian origin. This case series provides a careful and detailed review of immunohistochemistry interpretation, with focus on PAX8, and the potential pitfalls in making a definitive pathological diagnosis, which is essential in determining oncological treatment options.
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Affiliation(s)
| | | | - Julie M Jorns
- 5506Medical College of Wisconsin, Milwaukee, WI, USA
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Jianna S, Lingjun K, Nana F, Hong L, Chongxi R. Locoregional Therapy in De novo Metastatic Breast Cancer: A Retrospective Cohort Study. Technol Cancer Res Treat 2022; 21:15330338221115356. [PMID: 35899318 PMCID: PMC9340403 DOI: 10.1177/15330338221115356] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
Objective: Whether locoregional therapy (LRT) should be performed in
patients with de novo metastatic breast cancer (dnMBC) has been debated. Here we
report the survival outcomes of LRT in patients with dnMBC, focusing on the
association of surgical timings and surgical margins with survival in this
patient population. Methods: The retrospective study included
patients with dnMBC in our hospital, between March 1, 2007 and December 31,
2017. Overall survival (OS) was evaluated by means of a stratified log-rank test
and summarized with the use of Kaplan–Meier methods. Results: A
total of 153 patients were included, of whom 87 underwent LRT and 66 systemic
therapy alone (STA). LRT showed a significant OS benefit over STA (HR, 0.62; 95%
CI, 0.39 to 0.99; P = .043). The OS of LRT group and STA
group were 39 months (95% CI, 33.6 to 44.4 months) and 24.6 months (95% CI, 20.6
to 28.6 months), respectively. The benefit was consistent across most subgroups.
The OS of patients undergoing surgery was better than that of patients without
surgery (HR, 0.58; 95% CI, 0.35 to 0.94; P = .0001), and
there was difference in survival improvement at different surgical timings
(surgery before chemotherapy, during chemotherapy, and after chemotherapy)
(P = .0001). The survival benefit of surgery after
chemotherapy was significantly greater than that of the other 2 options (HR,
0.77; 95% CI, 0.63 to 0.94). Moreover, compared with patients with positive
margins, the OS of patients with negative margins was significantly improved
(HR, 0.22; 95% CI, 0.13 to 0.37; P < .001).
Conclusions: Our results suggest that LRT is associated with
improved OS in women with dnMBC, and patients who had surgery after systemic
chemotherapy with negative surgical margins, are expected to benefit more.
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Affiliation(s)
- Sun Jianna
- Cangzhou Clinical College of Integrated Traditional Chinese and Western Medicine of Hebei Medical University, Cang Zhou, China
| | - Kong Lingjun
- Cangzhou Clinical College of Integrated Traditional Chinese and Western Medicine of Hebei Medical University, Cang Zhou, China
| | - Feng Nana
- Cangzhou Clinical College of Integrated Traditional Chinese and Western Medicine of Hebei Medical University, Cang Zhou, China
| | - Liu Hong
- 74675Tianjin Medical University Cancer Institute and Hospital, Tianjin Medical University, Tianjin, China
| | - Ren Chongxi
- Cangzhou Clinical College of Integrated Traditional Chinese and Western Medicine of Hebei Medical University, Cang Zhou, China
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Israel I, Margenthaler JA. Surgical Extirpation of the Primary Tumor in Stage IV Breast Cancer: The Debate Continues. J Am Coll Surg 2021; 233:751-752. [PMID: 34823681 DOI: 10.1016/j.jamcollsurg.2021.09.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2021] [Accepted: 09/07/2021] [Indexed: 11/25/2022]
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Soran A, Ozbas S, Dogan L, Isik A, Sezgin E. Correspondence to "Locoregional therapy in de novo metastatic breast cancer: Systematic review and meta-analysis, written by Reinhorn D et al. In The Breast Journal 58 (2021) 173-181". Breast 2021; 60:304-305. [PMID: 34654601 PMCID: PMC8714499 DOI: 10.1016/j.breast.2021.10.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2021] [Accepted: 10/07/2021] [Indexed: 11/18/2022] Open
Affiliation(s)
- Atilla Soran
- Magee-Womens Hospital Comprehensive Breast Program, Division of Surgical Oncology, University of Pittsburgh Medical Center, Pittsburgh, PA, USA
| | - Serdar Ozbas
- Private, Breast and Endocrine Surgeon, Ankara, Turkey
| | - Lutfi Dogan
- Department of Surgical Oncology, University of Health Sciences, Ankara Oncology Training and Research Hospital, Ankara, Turkey
| | - Arda Isik
- Department of General Surgery, School of Medicine, Istanbul Medeniyet University, Istanbul, Turkey.
| | - Efe Sezgin
- Faculty of Engineering, Izmir Institute of Technology, İzmir, Turkey
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