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Siebert JN, Shah JV, Tan MC, Riman RE, Pierce MC, Lattime EC, Ganapathy V, Moghe PV. Early Detection of Myeloid-Derived Suppressor Cells in the Lung Pre-Metastatic Niche by Shortwave Infrared Nanoprobes. Pharmaceutics 2024; 16:549. [PMID: 38675210 PMCID: PMC11053826 DOI: 10.3390/pharmaceutics16040549] [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: 03/05/2024] [Revised: 04/10/2024] [Accepted: 04/11/2024] [Indexed: 04/28/2024] Open
Abstract
Metastatic breast cancer remains a significant source of mortality amongst breast cancer patients and is generally considered incurable in part due to the difficulty in detection of early micro-metastases. The pre-metastatic niche (PMN) is a tissue microenvironment that has undergone changes to support the colonization and growth of circulating tumor cells, a key component of which is the myeloid-derived suppressor cell (MDSC). Therefore, the MDSC has been identified as a potential biomarker for PMN formation, the detection of which would enable clinicians to proactively treat metastases. However, there is currently no technology capable of the in situ detection of MDSCs available in the clinic. Here, we propose the use of shortwave infrared-emitting nanoprobes for the tracking of MDSCs and identification of the PMN. Our rare-earth albumin nanocomposites (ReANCs) are engineered to bind the Gr-1 surface marker of murine MDSCs. When delivered intravenously in murine models of breast cancer with high rates of metastasis, the targeted ReANCs demonstrated an increase in localization to the lungs in comparison to control ReANCs. However, no difference was seen in the model with slower rates of metastasis. This highlights the potential utility of MDSC-targeted nanoprobes to assess PMN development and prognosticate disease progression.
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Affiliation(s)
- Jake N. Siebert
- Department of Biomedical Engineering, Rutgers University, 599 Taylor Rd., Piscataway, NJ 08854, USA
| | - Jay V. Shah
- Department of Biomedical Engineering, Rutgers University, 599 Taylor Rd., Piscataway, NJ 08854, USA
| | - Mei Chee Tan
- Engineering Product Development, Singapore University of Technology and Design, 8 Somapah Rd., Singapore 487372, Singapore
| | - Richard E. Riman
- Department of Materials Science and Engineering, Rutgers University, 607 Taylor Rd., Piscataway, NJ 08854, USA
| | - Mark C. Pierce
- Department of Biomedical Engineering, Rutgers University, 599 Taylor Rd., Piscataway, NJ 08854, USA
| | - Edmund C. Lattime
- Rutgers Cancer Institute of New Jersey, 195 Little Albany St., New Brunswick, NJ 08901, USA
| | - Vidya Ganapathy
- Department of Biomedical Engineering, Rutgers University, 599 Taylor Rd., Piscataway, NJ 08854, USA
- Alex’s Lemonade Stand Foundation for Childhood Cancer, 333 E. Lancaster Ave., #414, Wynnewood, PA 19096, USA
| | - Prabhas V. Moghe
- Department of Biomedical Engineering, Rutgers University, 599 Taylor Rd., Piscataway, NJ 08854, USA
- Department of Chemical and Biochemical Engineering, Rutgers University, 98 Brett Rd., Piscataway, NJ 08854, USA
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Sabatelle RC, Chu NQ, Blessing W, Kharroubi H, Bressler E, Tsai L, Shih A, Grinstaff MW, Colson Y. Decreased Lung Metastasis in Triple Negative Breast Cancer Following Locally Delivered Supratherapeutic Paclitaxel-Loaded Polyglycerol Carbonate Nanoparticle Therapy. Biomacromolecules 2024; 25:1800-1809. [PMID: 38380618 DOI: 10.1021/acs.biomac.3c01258] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/22/2024]
Abstract
Breast cancer is among the most prevalent malignancies, accounting for 685,000 deaths worldwide in 2020, largely due to its high metastatic potential. Depending on the stage and tumor characteristics, treatment involves surgery, chemotherapy, targeted biologics, and/or radiation therapy. However, current treatments are insufficient for treating or preventing metastatic disease. Herein, we describe supratherapeutic paclitaxel-loaded nanoparticles (81 wt % paclitaxel) to treat the primary tumor and reduce the risk of subsequent metastatic lesions in the lungs. Primary tumor volume and lung metastasis are reduced by day 30, compared to the paclitaxel clinical standard treatment. The ultrahigh levels of paclitaxel afford an immunotherapeutic effect, increasing natural killer cell activation and decreasing NETosis in the lung, which limits the formation of metastatic lesions.
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Affiliation(s)
- Robert C Sabatelle
- Departments of Chemistry and Biomedical Engineering, Boston University, Boston, Massachusetts 02215, United States
| | - Ngoc-Quynh Chu
- Department of Surgery, Beth Israel Deaconess Medical Center, Boston, Massachusetts 02215, United States
- Department of Surgery, Massachusetts General Hospital, Boston, Massachusetts 02114, United States
| | - William Blessing
- Department of Surgery, Massachusetts General Hospital, Boston, Massachusetts 02114, United States
| | - Hussein Kharroubi
- Department of Surgery, Massachusetts General Hospital, Boston, Massachusetts 02114, United States
| | - Eric Bressler
- Departments of Chemistry and Biomedical Engineering, Boston University, Boston, Massachusetts 02215, United States
| | - Lillian Tsai
- Department of Surgery, Beth Israel Deaconess Medical Center, Boston, Massachusetts 02215, United States
| | - Angela Shih
- Department of Pathology, Massachusetts General Hospital, Boston, Massachusetts 02114, United States
| | - Mark W Grinstaff
- Departments of Chemistry and Biomedical Engineering, Boston University, Boston, Massachusetts 02215, United States
| | - Yolonda Colson
- Department of Surgery, Beth Israel Deaconess Medical Center, Boston, Massachusetts 02215, United States
- Department of Surgery, Massachusetts General Hospital, Boston, Massachusetts 02114, United States
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Sotirchos VS, Petre EN, Sofocleous CT. Percutaneous image-guided ablation for hepatic metastases. J Med Imaging Radiat Oncol 2023; 67:832-841. [PMID: 37944085 DOI: 10.1111/1754-9485.13594] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2023] [Accepted: 09/21/2023] [Indexed: 11/12/2023]
Abstract
The presence of hepatic metastases indicates advanced disease and is associated with significant morbidity and mortality, especially when the hepatic disease is not amenable to locoregional treatments. The primary tumour of origin, the distribution and extent of metastatic disease, the underlying liver reserve, the patient performance status and the presence of comorbidities are factors that determine whether a patient will benefit from hepatectomy or local curative-intent treatments. For patients with metastatic colorectal cancer, the most common primary cancer that spreads to the liver, several studies have demonstrated a survival benefit for patients who can be treated with hepatectomy and/or percutaneous ablation, compared to those treated with chemotherapy alone. Despite advances in surgical techniques increasing the percentage of patients eligible for surgery, most patients have unresectable disease or are poor surgical candidates. Percutaneous ablation can be used to provide local disease control and prolong survival for both surgical and non-surgical candidates. This is typically offered to patients with small hepatic metastases that can be ablated with optimal (≥10 mm) or at least adequate minimum ablation margins (≥5 mm), as high local tumour control rates can be achieved for these patients which are comparable to surgical resection. This review summarizes available evidence and outcomes following percutaneous ablation of the most frequently encountered types of hepatic metastases in the clinical practice of interventional oncology. Patient selection, technical considerations, follow-up protocols and oncologic outcomes are presented and discussed.
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Affiliation(s)
- Vlasios S Sotirchos
- Interventional Oncology/Radiology Service, Department of Radiology, Memorial Sloan Kettering Cancer Center, New York, New York, USA
| | - Elena N Petre
- Interventional Oncology/Radiology Service, Department of Radiology, Memorial Sloan Kettering Cancer Center, New York, New York, USA
| | - Constantinos T Sofocleous
- Interventional Oncology/Radiology Service, Department of Radiology, Memorial Sloan Kettering Cancer Center, New York, New York, USA
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Ishiba T, Nishibuchi I, Hara F, Shikama N, Shien T, Iwata H. Metastasis-directed therapy for oligometastases in breast cancer. Jpn J Clin Oncol 2023; 53:893-898. [PMID: 37424379 DOI: 10.1093/jjco/hyad077] [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: 02/19/2023] [Accepted: 06/22/2023] [Indexed: 07/11/2023] Open
Abstract
The concept of oligometastases was first proposed to describe a disease state between localized cancer and extensive metastasis. After the emergence of variations in the definition of oligometastasis, in April 2020 the European Society for Radiotherapy and Oncology and the European Organization for Research and Treatment of Cancer defined oligometastases as the presence of one to five metastatic lesions that can be safely treated. However, the pathogenesis of oligometastases remains unknown, and it is uncertain which patients will benefit from metastasis-directed therapy. Breast cancer with oligometastases is generally managed with systemic therapy. Retrospective studies have suggested that the addition of metastasis-directed therapy, such as surgery, radiofrequency ablation and stereotactic body radiation therapy, may increase overall survival in breast cancer patients with oligometastases, but as yet there have been no prospective studies. Phase II trials of stereotactic body radiation therapy or fractionated irradiation for oligometastases of breast cancer have demonstrated impressive rates of local control and overall survival. Although the efficacy of stereotactic body radiation therapy in the SABR-COMET was largely anticipated, it is noteworthy that only 18% of the patient population had breast cancer. For this reason, various trials were planned or are being conducted globally to investigate the efficacy of metastasis-directed therapy for oligometastases of breast cancer. Metastasis-directed therapy for oligometastases has been shown to be effective, and stereotactic body radiation therapy and other therapies are commonly used internationally and are considered to be safe. However, the efficacy of metastasis-directed therapy for oligometastases has not yet been proven. The results of future clinical trials are thus eagerly awaited.
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Affiliation(s)
- Toshiyuki Ishiba
- Department of Breast Surgery, Tokyo Metropolitan Cancer and Infectious Diseases Center, Komagome Hospital, Tokyo, Japan
| | - Ikuno Nishibuchi
- Department of Radiation Oncology, Hiroshima University Graduate School of Biomedical & Health Sciences, Hiroshima, Japan
| | - Fumikata Hara
- Breast Oncology Center, The Cancer Institute Hospital of JFCR, Tokyo, Japan
| | - Naoto Shikama
- Department of Radiation Oncology, Juntendo University, Tokyo, Japan
| | - Tadahiko Shien
- Department of Breast and Endocrine Surgery, Okayama University Hospital, Okayama, Japan
| | - Hiroji Iwata
- Department of Breast Oncology, Aichi Cancer Center, Nagoya, Japan
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Shin J, Kim JY, Oh JM, Lee JE, Kim SW, Nam SJ, Park W, Park YH, Ahn JS, Im YH. Comprehensive Clinical Characterization of Decade-Long Survivors of Metastatic Breast Cancer. Cancers (Basel) 2023; 15:4720. [PMID: 37835414 PMCID: PMC10571750 DOI: 10.3390/cancers15194720] [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: 09/03/2023] [Revised: 09/22/2023] [Accepted: 09/24/2023] [Indexed: 10/15/2023] Open
Abstract
BACKGROUND Elucidating the clinical features of metastatic breast cancer (MBC) patients with an exceptionally favorable prognosis may offer insights to improve the survival of more typical patients. METHODS We collected comprehensive real-world data on clinicopathologic characteristics, treatments, and outcomes of 110 consecutive MBC patients who survived for over ten years from the clinical data warehouse of Samsung Medical Center. RESULTS The cohort included 54 hormone receptor (HR)-positive/HER2-negative (HR+/HER2-), 21 HR+/HER2+, 16 HR-/HER2+, and 14 triple-negative breast cancer (TNBC) patients. The median age at MBC diagnosis was 48.5 years. Approximately 70% of patients initially had a single-organ metastasis. The most common site of metastasis was the lung (46.4%), followed by distant lymph nodes (37.3%). During a median follow-up of 14.6 years, the median duration of systemic therapy was 11, 8.4, 7.3, and 0.8 years in the HR+/HER2-, HR+/HER2+, HR-/HER2+, and TNBC subgroups, respectively. Seven HER2+ and ten TNBC patients received systemic treatment for less than two years and remained treatment-free for most of the follow-up period, suggesting a potential chance of cure. The TNBC subtype (p < 0.001) and local treatment with curative intent within 1 year of MBC diagnosis (p = 0.002) were significantly associated with long-term treatment-free survival. The survival of HER2+ MBC and TNBC patients, but not that of HR+/HER2- patients, plateaued approximately 13 years after MBC diagnosis. CONCLUSIONS A small subset of patients with HER2+ MBC and metastatic TNBC may be curable with multimodality therapy. Prospective studies integrating clinical and genomic data may identify unique clinicogenomic features of MBC patients who can achieve durable disease control without prolonged chemotherapy.
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Affiliation(s)
- Junghoon Shin
- Division of Hematology-Oncology, Department of Medicine, Samsung Medical Center, Seoul 06351, Republic of Korea; (J.S.)
| | - Ji-Yeon Kim
- Division of Hematology-Oncology, Department of Medicine, Samsung Medical Center, Seoul 06351, Republic of Korea; (J.S.)
- Biomedical Research Institute, Samsung Medical Center, Seoul 06351, Republic of Korea
- School of Medicine, Sungkyunkwan University, Suwon 16419, Republic of Korea
| | - Jung Min Oh
- Biomedical Research Institute, Samsung Medical Center, Seoul 06351, Republic of Korea
| | - Jeong Eon Lee
- School of Medicine, Sungkyunkwan University, Suwon 16419, Republic of Korea
- Division of Breast Surgery, Department of Surgery, Samsung Medical Center, Seoul 06351, Republic of Korea
| | - Seok Won Kim
- School of Medicine, Sungkyunkwan University, Suwon 16419, Republic of Korea
- Division of Breast Surgery, Department of Surgery, Samsung Medical Center, Seoul 06351, Republic of Korea
| | - Seok Jin Nam
- School of Medicine, Sungkyunkwan University, Suwon 16419, Republic of Korea
- Division of Breast Surgery, Department of Surgery, Samsung Medical Center, Seoul 06351, Republic of Korea
| | - Won Park
- School of Medicine, Sungkyunkwan University, Suwon 16419, Republic of Korea
- Department of Radiation Oncology, Samsung Medical Center, Seoul 06351, Republic of Korea
| | - Yeon Hee Park
- Division of Hematology-Oncology, Department of Medicine, Samsung Medical Center, Seoul 06351, Republic of Korea; (J.S.)
- Biomedical Research Institute, Samsung Medical Center, Seoul 06351, Republic of Korea
- School of Medicine, Sungkyunkwan University, Suwon 16419, Republic of Korea
| | - Jin Seok Ahn
- Division of Hematology-Oncology, Department of Medicine, Samsung Medical Center, Seoul 06351, Republic of Korea; (J.S.)
- School of Medicine, Sungkyunkwan University, Suwon 16419, Republic of Korea
| | - Young-Hyuck Im
- Division of Hematology-Oncology, Department of Medicine, Samsung Medical Center, Seoul 06351, Republic of Korea; (J.S.)
- Biomedical Research Institute, Samsung Medical Center, Seoul 06351, Republic of Korea
- School of Medicine, Sungkyunkwan University, Suwon 16419, Republic of Korea
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Jiang K, Zhou D, Xu F, Xia W, Zheng Q, Lu Q, Luo R, Hong R, Wang S. Genetic analysis of oligo-recurrence breast cancer: correlation with clinical outcomes. BMC Cancer 2023; 23:869. [PMID: 37715134 PMCID: PMC10503038 DOI: 10.1186/s12885-023-10833-2] [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: 10/19/2022] [Accepted: 04/11/2023] [Indexed: 09/17/2023] Open
Abstract
BACKGROUND We aimed to identify the relationship between the genomic characteristics and clinical outcomes of oligo-metastatic breast cancer. METHODS Oligo-metastatic breast cancer diagnosed by pathology from January 2001 and August 2019 were reviewed and we matched the poly-metastatic patients based on the clinicopathological features of patients included. Clinicopathological values and data of genomic alterations were collected. Oligo-recurrence (oligo-R) was defined as a situation where disease progression occurred in less than 5 anatomical sites and other anatomic areas still suppressed by the ongoing therapy. RESULTS A total of 26 breast cancer patients were enrolled in our study, including 14 patients with strict oligo-metastatic disease (oligo-R > 6 months) and 12 with simultaneous poly-metastatic disease. PIK3CA, TP53 and ERBB2 were the most common shared alterations identified in patients included. Based on the median time of oligo-R, we divided the patients with oligo-metastasis into longer oligo-R group (oligo-R > 31.04 months) and shorter oligo-R group (oligo-R ≤ 31.04 months). The analysis of PIK3CA mutation sites showed that H1047R mutation was closely associated with oligo-metastasis, rather than poly-metastasis. H1047R mutation also predicted a better prognosis (oligo-R > 31.04 months) in oligo-metastatic breast cancer. In addition, HER2 positive was more likely to be related to a good outcome in patients with oligo-metastasis. CONCLUSIONS Through the genetic analysis of samples from oligo-metastasis, we found the prognostic values of PIK3CA H1047R and HER2 in oligo- and poly-metastasis. We improved the stratification of prognosis and provided new insights for biological behaviors of oligo-metastatic breast cancer.
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Affiliation(s)
- Kuikui Jiang
- Department of Medical Oncology, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Sun Yat-sen University Cancer Center, Guangzhou, 510060, China
| | - Danyang Zhou
- Department of Oncology, Peking University Shenzhen Hospital, Shenzhen, China
| | - Fei Xu
- Department of Medical Oncology, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Sun Yat-sen University Cancer Center, Guangzhou, 510060, China
| | - Wen Xia
- Department of Medical Oncology, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Sun Yat-sen University Cancer Center, Guangzhou, 510060, China
| | - Qiufan Zheng
- Department of Medical Oncology, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Sun Yat-sen University Cancer Center, Guangzhou, 510060, China
| | - Qianyi Lu
- Department of Medical Oncology, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Sun Yat-sen University Cancer Center, Guangzhou, 510060, China
| | - Rongzhen Luo
- Department of Pathology, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Sun Yat-sen University Cancer Center, Guangzhou, 510060, China.
| | - Ruoxi Hong
- Department of Medical Oncology, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Sun Yat-sen University Cancer Center, Guangzhou, 510060, China.
| | - Shusen Wang
- Department of Medical Oncology, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Sun Yat-sen University Cancer Center, Guangzhou, 510060, China.
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Shen S, Shao Y, Li C. Different types of cell death and their shift in shaping disease. Cell Death Discov 2023; 9:284. [PMID: 37542066 PMCID: PMC10403589 DOI: 10.1038/s41420-023-01581-0] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2023] [Revised: 07/16/2023] [Accepted: 07/26/2023] [Indexed: 08/06/2023] Open
Abstract
Cell death is the irreversible stop of life. It is also the basic physiological process of all organisms which involved in the embryonic development, organ maintenance and autoimmunity of the body. In recent years, we have gained more comprehension of the mechanism in cell death and have basically clarified the different types of "programmed cell death", such as apoptosis, necroptosis, autophagy, and pyroptosis, and identified some key genes in these processes. However, in these previous studies, the conversion between different cell death modes and their application in diseases are rarely explored. To sum up, although many valued discoveries have been discovered in the field of cell death in recent years, there are still many unknown problems to be solved in this field. Facts have proved that cell death is a very complex game, and a series of core players have the ability to destroy the delicate balance of the cell environment, from survival to death, from anti-inflammatory to pro-inflammatory. With the thorough research of the complex regulatory mechanism of cell death, there will certainly be exciting new research in this field in the next few years. The sake of this paper is to emphasize the complex mechanism of overturning the balance between different cell fates and provide relevant theoretical basis for the connection between cell death transformation and disease treatment in the future.
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Affiliation(s)
- Sikou Shen
- State Key Laboratory for Managing Biotic and Chemical Threats to the Quality and Safety of Agro-products, Ningbo University, Ningbo, 315211, PR China
| | - Yina Shao
- State Key Laboratory for Managing Biotic and Chemical Threats to the Quality and Safety of Agro-products, Ningbo University, Ningbo, 315211, PR China
| | - Chenghua Li
- State Key Laboratory for Managing Biotic and Chemical Threats to the Quality and Safety of Agro-products, Ningbo University, Ningbo, 315211, PR China.
- Laboratory for Marine Fisheries Science and Food Production Processes, Qingdao National Laboratory for Marine Science and Technology, Qingdao, 266071, PR China.
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Ryu JM, Kang D, Cho J, Lee JE, Kim SW, Nam SJ, Lee SK, Kim YJ, Im YH, Ahn JS, Park YH, Kim JY, Lee H, Kang M, Yu JH. Prognostic Impact of Elevation of Cancer Antigen 15-3 (CA15-3) in Patients With Early Breast Cancer With Normal Serum CA15-3 Level. J Breast Cancer 2023; 26:126-135. [PMID: 37051649 PMCID: PMC10139845 DOI: 10.4048/jbc.2023.26.e17] [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: 06/30/2022] [Revised: 02/01/2023] [Accepted: 03/13/2023] [Indexed: 04/14/2023] Open
Abstract
PURPOSE Cancer antigen 15-3 (CA15-3) is a serum tumor marker for breast cancer (BC) extensively used in clinical practice. CA15-3 is non-invasive, easily available, and a cost-effective tumor marker for immediate diagnosis, monitoring and prediction of BC recurrence. We hypothesized that an elevation of CA15-3 may have prognostic impact in patients with early BC with normal serum CA15-3 level. METHODS This was a retrospective cohort study, which included patients with BC who received curative surgery at a comprehensive single institution between 2000 and 2016. CA15-3 levels from 0 to 30 U/mL were considered normal, and patients who had CA15-3 > 30 U/mL, were excluded from the study. RESULTS The mean age of study participants (n = 11,452) was 49.3 years. The proportion of participants with elevated CA15-3 ≥ 1 standard deviation (SD) compared with the previous examination during follow-up was 23.3% (n = 2,666). During the follow-up (median follow-up 5.8 years), 790 patients experienced recurrence. The fully-adjusted hazard ratio (HR) for recurrence comparing participants with stable CA15-3 level to subjects with elevated CA15-3 level was 1.76 (95% confidence interval [CI], 1.52-2.03). In addition, if the CA15-3 was elevated ≥ 1 SD, the risk was much higher (HR, 6.87; 95% CI, 5.81-8.11) than in patients without elevated CA15-3 ≥ 1 SD. In sensitivity analysis, the recurrence risk was consistently higher in participants with elevated CA15-3 levels than in participants without elevated CA15-3 levels. The association between elevated CA15-3 levels and incidence of recurrence was observed in all subtypes and the association was stronger in patients with N+ than in patients with N0 stage (p-value for interaction < 0.01). CONCLUSION The results of the present study demonstrated that elevation of CA15-3 in patients with early BC and initial normal serum CA15-3 levels has a prognostic impact.
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Affiliation(s)
- Jai Min Ryu
- Division of Breast Surgery, Department of Surgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Danbee Kang
- Department of Clinical Research Design and Evaluation, Samsung Advanced Institute for Health Sciences and Technology (SAIHST), Sungkyunkwan University, Seoul, Korea
- Center for Clinical Epidemiology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Juhee Cho
- Department of Clinical Research Design and Evaluation, Samsung Advanced Institute for Health Sciences and Technology (SAIHST), Sungkyunkwan University, Seoul, Korea
- Center for Clinical Epidemiology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
- Department of Epidemiology and Health, Behavior and Society, Johns Hopkins Bloomberg School of Public Health, Baltimore, USA
| | - Jeong Eon Lee
- Division of Breast Surgery, Department of Surgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Seok Won Kim
- Division of Breast Surgery, Department of Surgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Seok Jin Nam
- Division of Breast Surgery, Department of Surgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Se Kyung Lee
- Division of Breast Surgery, Department of Surgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Yeon Jin Kim
- Division of Breast Surgery, Department of Surgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Young-Hyuck Im
- Division of Hematology-Medical Oncology, Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Jin Seok Ahn
- Division of Hematology-Medical Oncology, Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Yeon Hee Park
- Division of Hematology-Medical Oncology, Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Ji-Yeon Kim
- Division of Hematology-Medical Oncology, Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Hyunjong Lee
- Department of Nuclear Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Mira Kang
- Center for Health Promotion, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
- Digital Innovation Center, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
- Department of Digital Health, Samsung Advanced Institute for Health Sciences and Technology (SAIHST), Sungkyunkwan University, Seoul, Korea.
| | - Jong Han Yu
- Division of Breast Surgery, Department of Surgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea.
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Lacaze JL, Chira C, Glemarec G, Monselet N, Cassou-Mounat T, De Maio E, Jouve E, Massabeau C, Brac de la Perrière C, Selmes G, Ung M, Nicolai V, Cabarrou B, Dalenc F. Clinical and pathological characterization of 158 consecutive and unselected oligometastatic breast cancers in a single institution. Breast Cancer Res Treat 2023; 198:463-474. [PMID: 36790573 DOI: 10.1007/s10549-023-06880-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2022] [Accepted: 02/01/2023] [Indexed: 02/16/2023]
Abstract
PURPOSE Data about incidence, biological, and clinical characteristics of oligometastatic breast cancer (OMBC) are scarce. However, these data are essential in determining optimal treatment strategy. Gaining knowledge of these elements means observing and describing large, recent, and consecutive series of OMBC in their natural history. METHODS We collected data retrospectively at our institution from 998 consecutive patients diagnosed and treated with synchronous or metachronous metastatic breast cancer (MBC) between January 2014 and December 2018. The only criterion used to define OMBC was the presence of one to five metastases at diagnosis. RESULTS Of 998 MBC, 15.8% were classified OMBC. Among these, 88% had one to three metastases, and 86.7% had only one organ involved. Bone metastases were present in 52.5% of cases, 20.9% had progression to lymph nodes, 14.6% to the liver, 13.3% to the brain, 8.2% to the lungs, and 3.8% had other metastases. 55.7% had HR+/HER2- OMBC, 25.3% had HER2+OMBC, and 19% had HR-/HER2- OMBC. The HR+/HER2- subtype statistically correlated with bone metastases (p = 0.001), the HER2+subtype with brain lesions (p = 0.001), and the HR-/HER2- subtype with lymph node metastases (p = 0.008). Visceral metastases were not statistically associated with any OMBC subtypes (p = 0.186). OMBC-SBR grade III was proportionally higher than in the ESME series of 22,109 MBC (49.4% vs. 35.1%, p < 0.001). CONCLUSION OMBC is a heterogeneous entity whose incidence is higher than has commonly been published. Not an indolent disease, each subgroup, with its biological and anatomical characteristics, merits specific management.
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Affiliation(s)
- Jean-Louis Lacaze
- Départment d'Oncologie Médicale, Institut Claudius Regaud (ICR), Institut Universitaire du Cancer de Toulouse-Oncopole (IUCT-O), 1 Av. Irène Joliot Curie, 31059, Toulouse Cedex 9, France.
| | - Ciprian Chira
- Département de Radiothérapie, Institut Claudius Regaud (ICR), Institut Universitaire du Cancer de Toulouse-Oncopole (IUCT-O), 1 Av. Irène Joliot Curie, 31059, Toulouse Cedex 9, France
| | - Gauthier Glemarec
- Département de Radiothérapie, Institut Claudius Regaud (ICR), Institut Universitaire du Cancer de Toulouse-Oncopole (IUCT-O), 1 Av. Irène Joliot Curie, 31059, Toulouse Cedex 9, France
| | - Nils Monselet
- Biostatistics & Health Data Science Unit, Institut Claudius Regaud (ICR), Institut Universitaire du Cancer de Toulouse-Oncopole (IUCT-O), 1 Av. Irène Joliot Curie, 31059, Toulouse Cedex 9, France
| | - Thibaut Cassou-Mounat
- Département de Médecine Nucléaire, Institut Claudius Regaud (ICR), Institut Universitaire du Cancer de Toulouse-Oncopole (IUCT-O), 1 Av. Irène Joliot Curie, 31059, Toulouse Cedex 9, France
| | - Eleonora De Maio
- Départment d'Oncologie Médicale, Institut Claudius Regaud (ICR), Institut Universitaire du Cancer de Toulouse-Oncopole (IUCT-O), 1 Av. Irène Joliot Curie, 31059, Toulouse Cedex 9, France
| | - Eva Jouve
- Département de Chirurgie, Institut Claudius Regaud (ICR), Institut Universitaire du Cancer de Toulouse-Oncopole (IUCT-O), 1 Av. Irène Joliot Curie, 31059, Toulouse Cedex 9, France
| | - Carole Massabeau
- Département de Radiothérapie, Institut Claudius Regaud (ICR), Institut Universitaire du Cancer de Toulouse-Oncopole (IUCT-O), 1 Av. Irène Joliot Curie, 31059, Toulouse Cedex 9, France
| | - Clémence Brac de la Perrière
- Départment d'Oncologie Médicale, Institut Claudius Regaud (ICR), Institut Universitaire du Cancer de Toulouse-Oncopole (IUCT-O), 1 Av. Irène Joliot Curie, 31059, Toulouse Cedex 9, France
| | - Gabrielle Selmes
- Département de Chirurgie, Institut Claudius Regaud (ICR), Institut Universitaire du Cancer de Toulouse-Oncopole (IUCT-O), 1 Av. Irène Joliot Curie, 31059, Toulouse Cedex 9, France
| | - Mony Ung
- Départment d'Oncologie Médicale, Institut Claudius Regaud (ICR), Institut Universitaire du Cancer de Toulouse-Oncopole (IUCT-O), 1 Av. Irène Joliot Curie, 31059, Toulouse Cedex 9, France
| | - Vincent Nicolai
- Départment d'Oncologie Médicale, Institut Claudius Regaud (ICR), Institut Universitaire du Cancer de Toulouse-Oncopole (IUCT-O), 1 Av. Irène Joliot Curie, 31059, Toulouse Cedex 9, France
| | - Bastien Cabarrou
- Biostatistics & Health Data Science Unit, Institut Claudius Regaud (ICR), Institut Universitaire du Cancer de Toulouse-Oncopole (IUCT-O), 1 Av. Irène Joliot Curie, 31059, Toulouse Cedex 9, France
| | - Florence Dalenc
- Département d'Oncologie Médicale, Institut Claudius Regaud (ICR), Institut Universitaire du Cancer de Toulouse-Oncopole (IUCT-O), Université de Toulouse, UPS, 1 av. Irène Joliot Curie, 31059, Toulouse Cedex 9, France
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10
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Rodríguez Pérez A, Felip Font E, Chicas-Sett R, Montero-Luis Á, de Paz Arias L, González-Del-Alba A, López-Campos F, López López C, Hernando Requejo O, Conde-Moreno AJ, Arranz Arija JÁ, de Castro Carpeño J. Unravelling oligometastatic disease from the perspective of radiation and medical oncology. Part I: non-small cell lung cancer and breast cancer. Clin Transl Oncol 2023; 25:882-896. [PMID: 36525231 DOI: 10.1007/s12094-022-03011-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2022] [Accepted: 11/08/2022] [Indexed: 12/23/2022]
Abstract
Oligometastatic disease (OMD) defines a cancer status that is intermediate between localized and widely spread metastatic disease, and can be treated with curative intent. While diagnostic imaging tools have considerably improved in recent years, unidentified micrometastases can still evade current detection techniques, allowing the disease to progress. The various OMD scenarios are mainly defined by the number of metastases, the biological and molecular tumour profiles, and the timing of the development of metastases. Increasing knowledge has contributed to the earlier and improved detection of OMD, underlining the importance of early disease control. In view of increasing OMD detection rates in current real-world clinical practice and the lack of standardized evidence-based guidelines to treat this cancer status, a board of experts from the Spanish Societies of Radiation Oncology (SEOR) and Medical Oncology (SEOM) organized a series of sessions to update the current state-of-the-art on OMD from a multidisciplinary perspective, and to discuss how results from clinical studies might translate into promising treatment options. This expert review series summarizes what is known and what it is pending clarification in the context of OMD in the scenarios of non-small cell lung cancer and breast cancer (Part I), and prostate cancer and colorectal cancer (Part II), aiming to offer specialists a pragmatic framework to help improve patient management.
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Affiliation(s)
- Aurora Rodríguez Pérez
- Radiation Oncology Department, Hospital Ruber Internacional, C. de La Masó, 38, 28034, Madrid, Spain.
| | - Enriqueta Felip Font
- Medical Oncology Department, Hospital Universitario del Vall d'Hebron, Barcelona, Spain
| | | | - Ángel Montero-Luis
- Radiation Oncology Department, Hospital Universitario HM Sanchinarro, Madrid, Spain
| | - Laura de Paz Arias
- Medical Oncology Department, Complejo Hospitalario Universitario de Ferrol, A Coruña, Spain
| | | | | | - Carlos López López
- Medical Oncology Department, Hospital Universitario Marqués de Valdecilla, IDIVAL, Santander, Spain
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11
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Ottaiano A, Santorsola M, Circelli L, Trotta AM, Izzo F, Perri F, Cascella M, Sabbatino F, Granata V, Correra M, Tarotto L, Stilo S, Fiore F, Martucci N, Rocca AL, Picone C, Muto P, Borzillo V, Belli A, Patrone R, Mercadante E, Tatangelo F, Ferrara G, Di Mauro A, Scognamiglio G, Berretta M, Capuozzo M, Lombardi A, Galon J, Gualillo O, Pace U, Delrio P, Savarese G, Scala S, Nasti G, Caraglia M. Oligo-Metastatic Cancers: Putative Biomarkers, Emerging Challenges and New Perspectives. Cancers (Basel) 2023; 15:cancers15061827. [PMID: 36980713 PMCID: PMC10047282 DOI: 10.3390/cancers15061827] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2023] [Revised: 03/13/2023] [Accepted: 03/16/2023] [Indexed: 03/30/2023] Open
Abstract
Some cancer patients display a less aggressive form of metastatic disease, characterized by a low tumor burden and involving a smaller number of sites, which is referred to as "oligometastatic disease" (OMD). This review discusses new biomarkers, as well as methodological challenges and perspectives characterizing OMD. Recent studies have revealed that specific microRNA profiles, chromosome patterns, driver gene mutations (ERBB2, PBRM1, SETD2, KRAS, PIK3CA, SMAD4), polymorphisms (TCF7L2), and levels of immune cell infiltration into metastases, depending on the tumor type, are associated with an oligometastatic behavior. This suggests that OMD could be a distinct disease with specific biological and molecular characteristics. Therefore, the heterogeneity of initial tumor burden and inclusion of OMD patients in clinical trials pose a crucial methodological question that requires responses in the near future. Additionally, a solid understanding of the molecular and biological features of OMD will be necessary to support and complete the clinical staging systems, enabling a better distinction of metastatic behavior and tailored treatments.
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Affiliation(s)
- Alessandro Ottaiano
- Istituto Nazionale Tumori di Napoli, IRCCS "G. Pascale", Via Mariano Semmola, 80131 Naples, Italy
| | - Mariachiara Santorsola
- Istituto Nazionale Tumori di Napoli, IRCCS "G. Pascale", Via Mariano Semmola, 80131 Naples, Italy
| | - Luisa Circelli
- AMES, Centro Polidiagnostico Strumentale SRL, Via Padre Carmine Fico 24, 80013 Casalnuovo Di Napoli, Italy
| | - Anna Maria Trotta
- Istituto Nazionale Tumori di Napoli, IRCCS "G. Pascale", Via Mariano Semmola, 80131 Naples, Italy
| | - Francesco Izzo
- Istituto Nazionale Tumori di Napoli, IRCCS "G. Pascale", Via Mariano Semmola, 80131 Naples, Italy
| | - Francesco Perri
- Istituto Nazionale Tumori di Napoli, IRCCS "G. Pascale", Via Mariano Semmola, 80131 Naples, Italy
| | - Marco Cascella
- Istituto Nazionale Tumori di Napoli, IRCCS "G. Pascale", Via Mariano Semmola, 80131 Naples, Italy
| | - Francesco Sabbatino
- Oncology Unit, Department of Medicine, Surgery and Dentistry, University of Salerno, 84081 Baronissi, Italy
| | - Vincenza Granata
- Istituto Nazionale Tumori di Napoli, IRCCS "G. Pascale", Via Mariano Semmola, 80131 Naples, Italy
| | - Marco Correra
- Istituto Nazionale Tumori di Napoli, IRCCS "G. Pascale", Via Mariano Semmola, 80131 Naples, Italy
| | - Luca Tarotto
- Istituto Nazionale Tumori di Napoli, IRCCS "G. Pascale", Via Mariano Semmola, 80131 Naples, Italy
| | - Salvatore Stilo
- Istituto Nazionale Tumori di Napoli, IRCCS "G. Pascale", Via Mariano Semmola, 80131 Naples, Italy
| | - Francesco Fiore
- Istituto Nazionale Tumori di Napoli, IRCCS "G. Pascale", Via Mariano Semmola, 80131 Naples, Italy
| | - Nicola Martucci
- Istituto Nazionale Tumori di Napoli, IRCCS "G. Pascale", Via Mariano Semmola, 80131 Naples, Italy
| | - Antonello La Rocca
- Istituto Nazionale Tumori di Napoli, IRCCS "G. Pascale", Via Mariano Semmola, 80131 Naples, Italy
| | - Carmine Picone
- Istituto Nazionale Tumori di Napoli, IRCCS "G. Pascale", Via Mariano Semmola, 80131 Naples, Italy
| | - Paolo Muto
- Istituto Nazionale Tumori di Napoli, IRCCS "G. Pascale", Via Mariano Semmola, 80131 Naples, Italy
| | - Valentina Borzillo
- Istituto Nazionale Tumori di Napoli, IRCCS "G. Pascale", Via Mariano Semmola, 80131 Naples, Italy
| | - Andrea Belli
- Istituto Nazionale Tumori di Napoli, IRCCS "G. Pascale", Via Mariano Semmola, 80131 Naples, Italy
| | - Renato Patrone
- Istituto Nazionale Tumori di Napoli, IRCCS "G. Pascale", Via Mariano Semmola, 80131 Naples, Italy
| | - Edoardo Mercadante
- Istituto Nazionale Tumori di Napoli, IRCCS "G. Pascale", Via Mariano Semmola, 80131 Naples, Italy
| | - Fabiana Tatangelo
- Istituto Nazionale Tumori di Napoli, IRCCS "G. Pascale", Via Mariano Semmola, 80131 Naples, Italy
| | - Gerardo Ferrara
- Istituto Nazionale Tumori di Napoli, IRCCS "G. Pascale", Via Mariano Semmola, 80131 Naples, Italy
| | - Annabella Di Mauro
- Istituto Nazionale Tumori di Napoli, IRCCS "G. Pascale", Via Mariano Semmola, 80131 Naples, Italy
| | - Giosué Scognamiglio
- Istituto Nazionale Tumori di Napoli, IRCCS "G. Pascale", Via Mariano Semmola, 80131 Naples, Italy
| | - Massimiliano Berretta
- Department of Clinical and Experimental Medicine, University of Messina, Via Consolare Valeria, 98125 Messina, Italy
| | | | - Angela Lombardi
- Department of Precision Medicine, University of Campania "L. Vanvitelli", Via Luigi De Crecchio 7, 80138 Naples, Italy
| | - Jérôme Galon
- INSERM, Laboratory of Integrative Cancer Immunology, 75006 Paris, France
- Equipe Labellisée Ligue Contre le Cancer, 75006 Paris, France
- Centre de Recherche des Cordeliers, Sorbonne Université, Université de Paris, 75006 Paris, France
| | - Oreste Gualillo
- SERGAS (Servizo Galego de Saude) and NEIRID Lab (Neuroendocrine Interactions in Rheumatology and Inflammatory Diseases), Research Laboratory 9, IDIS (Instituto de Investigación Sanitaria de Santiago), Santiago University Clinical Hospital, 15706 Santiago de Compostela, Spain
| | - Ugo Pace
- Istituto Nazionale Tumori di Napoli, IRCCS "G. Pascale", Via Mariano Semmola, 80131 Naples, Italy
| | - Paolo Delrio
- Istituto Nazionale Tumori di Napoli, IRCCS "G. Pascale", Via Mariano Semmola, 80131 Naples, Italy
| | - Giovanni Savarese
- AMES, Centro Polidiagnostico Strumentale SRL, Via Padre Carmine Fico 24, 80013 Casalnuovo Di Napoli, Italy
| | - Stefania Scala
- Istituto Nazionale Tumori di Napoli, IRCCS "G. Pascale", Via Mariano Semmola, 80131 Naples, Italy
| | - Guglielmo Nasti
- Istituto Nazionale Tumori di Napoli, IRCCS "G. Pascale", Via Mariano Semmola, 80131 Naples, Italy
| | - Michele Caraglia
- Department of Precision Medicine, University of Campania "L. Vanvitelli", Via Luigi De Crecchio 7, 80138 Naples, Italy
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Valente A, Teixeira Tavares N, Caeiro C, Barbosa M, Augusto I. The Role of Cyclin-Dependent Kinase 4/6 Inhibitors Treatment in Oligometastatic Breast Cancer: A Case Report on a Possible Curative Intent Strategy. Cureus 2023; 15:e34893. [PMID: 36925985 PMCID: PMC10013604 DOI: 10.7759/cureus.34893] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/12/2023] [Indexed: 02/14/2023] Open
Abstract
A small but important subset of patients with metastatic breast cancer has an oligometastatic disease. Some of these patients are highly responsive to systemic therapy and have the potential to achieve complete remission with treatment. However, it remains to be clarified the best locoregional and systemic treatment strategy for such patients and what features can determine whose patients are the best candidates. We also don't know what will be the role of cyclin-dependent kinase 4/6 inhibitors in those cases. We report the case of a 41-year-old woman with HR-positive/HER2-negative oligometastatic breast cancer who, after an excellent response to systemic treatment with palbociclib, anastrozole, and goserelin, underwent breast surgery and liver metastasectomy. After completing three years of systemic treatment, the CDK inhibitor was discontinued, maintaining the hormone therapy. The patient remained under regular follow-up with no evidence of disease after eight months.
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Affiliation(s)
- Ana Valente
- Medical Oncology, Centro Hospitalar e Universitário de São João, Porto, PRT
| | | | - Cláudia Caeiro
- Medical Oncology, Centro Hospitalar e Universitário de São João, Porto, PRT
| | - Miguel Barbosa
- Medical Oncology, Centro Hospitalar e Universitário de São João, Porto, PRT
| | - Isabel Augusto
- Medical Oncology, Centro Hospitalar e Universitário de São João, Porto, PRT
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13
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Oligometastatic Breast Cancer Patients Treated with High-Dose Chemotherapy and Targeted Radiation: Long-Term Follow-Up of a Phase II Trial. Cancers (Basel) 2022; 14:cancers14205000. [PMID: 36291784 PMCID: PMC9599732 DOI: 10.3390/cancers14205000] [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: 08/11/2022] [Revised: 10/03/2022] [Accepted: 10/08/2022] [Indexed: 11/18/2022] Open
Abstract
Simple Summary Based on recent clinical trials, radiation is a standard treatment option for limited metastatic sites in metastatic breast cancer, with the potential to improve survival. This is typically given in the form of high-dose radiation called stereotactic body radiotherapy (SBRT). However, SBRT is a newer technology that is not on option for all patients and does not have long-term follow-up. Prior to the widespread implementation of SBRT, we performed a clinical trial utilizing high-dose chemotherapy and standard radiation for metastases in patients with limited metastatic breast cancer. In this research, we analyzed the long-term outcomes of these patients. We found that, despite not using SBRT, radiation provided promising long-term disease control and survival. Therefore, conventional radiation might still be considered if SBRT in not an option for a patient, and our results also help suggest what long-term outcomes of SBRT treatment might look like. Abstract Background: Patients with oligometastatic breast cancer (oMBC) may benefit from aggressive local therapy. We sought to assess the effects of consolidative radiation therapy (RT) on outcomes in oMBC patients treated on a prospective phase II trial of high-dose chemotherapy (HDCT). Methods: Between 2005 and 2009, 12 patients with oMBC (≤3 metastatic sites) cancer were treated on protocol. Patients were to receive tandem HDCT supported by hematopoietic cell rescue (HCR). All radiographically identifiable oligometastatic sites received targeted radiation. Results: HDCT was initiated at a median of 6.7 (3.5–12.7) months after diagnosis of oMBC. Hormone receptors (HR) were positive in 91.6% of patients, and HER2 was overexpressed in 25% of patients. Median radiation dose (EQD2) was 41.2 (37.9–48.7) Gy. Median follow-up was 13.1 (6.8–15.1) years for living patients. Ten-year PFS and OS were 33% (95%CI, 10–59%) and 55% (95%CI, 22–79%), respectively. Durable local control of treated lesions was 87.5%. At the last follow up, two patients remained progression free and two more were without evidence of disease following additional salvage treatment. Conclusions: Although modern systemic therapies have obviated the use of HDC, aggressive local therapy warrants further evaluation and fractionated radiotherapy is a viable alternative if SBRT is not available.
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Alfieri S, Brunelli C, Capri G, Caraceni A, Bianchi GV, Borreani C. A Qualitative Study on the Needs of Women with Metastatic Breast Cancer. JOURNAL OF CANCER EDUCATION : THE OFFICIAL JOURNAL OF THE AMERICAN ASSOCIATION FOR CANCER EDUCATION 2022; 37:1322-1331. [PMID: 33486712 DOI: 10.1007/s13187-020-01954-4] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 12/30/2020] [Indexed: 06/12/2023]
Abstract
Few studies have investigated the needs of patients with metastatic breast cancer (MBC), and none have been conducted in Italy. Three categories of needs have been identified from the literature: information, support, and practical resources. The present study aims to achieve an in-depth understanding of the patients' needs related to the MBC care pathway. In-depth interviews were conducted and analyzed by thematic analysis. The participants were 9 women with MBC (age range 36-74) who were enrolled at the Fondazione IRCCS Istituto Nazionalde dei tumori, in Milan. The analysis enabled us to identify four themes (which reflect the needs of the participants), each divided into numerous sub-themes: (1) the need for clinical recognition, (2) the need for more attention from healthcare professionals, (3) the need for more and better services to be available at the hospital, (4) the need for specific public health policies. Since the metastatic phase of breast cancer seems to elicit additional, specific needs and multi-level management, changes in attitudes and multidisciplinary practices should be tested in order to ascertain how these needs can be met.
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Affiliation(s)
- Sara Alfieri
- Clinical Psychology Unit, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Cinzia Brunelli
- Palliative Care, Pain Therapy and Rehabilitation Unit, Fondazione IRCCS Istituto Nazionale dei Tumori, Via Giacomo Venezian 1, 20133, Milan, Italy.
| | - Giuseppe Capri
- Breast Unit, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Augusto Caraceni
- Palliative Care, Pain Therapy and Rehabilitation Unit, Fondazione IRCCS Istituto Nazionale dei Tumori, Via Giacomo Venezian 1, 20133, Milan, Italy
| | - Giulia V Bianchi
- Breast Unit, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Claudia Borreani
- Clinical Psychology Unit, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
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15
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Miglietta F, Visani L, Marini S, Griguolo G, Vernaci GM, Bottosso M, Dieci MV, Meattini I, Guarneri V. Oligometastatic breast cancer: Dissecting the clinical and biological uniqueness of this emerging entity. Can we pursue curability? Cancer Treat Rev 2022; 110:102462. [PMID: 36087503 DOI: 10.1016/j.ctrv.2022.102462] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2022] [Revised: 08/29/2022] [Accepted: 08/30/2022] [Indexed: 11/25/2022]
Abstract
Metastatic breast cancer represents an incurable condition, however, the increasing interest towards the oligometastatic entity is now challenging this assumption. Up to 20% of patients with metastatic breast cancer present with oligometastatic disease, which refers to metastatic breast cancer presenting or recurring with limited metastatic burden. In the last years, progressive advancements in imaging techniques, the growing availability of minimally invasive locoregional treatments, alongside the increasing expectations from a patient perspective, have contributed to rising the awareness towards this emerging entity. In the present work we comprehensively reviewed available evidence regarding oligometastatic breast cancer, focusing on clinical and biological notions virtually supporting the adoption of a curative approach when treating this condition. We also discussed main areas of uncertainties, providing a research agenda that may guide and fine-tune the future investigation in this field.
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Affiliation(s)
- Federica Miglietta
- Department of Surgery, Oncology and Gastroenterology, University of Padova, Padova, Italy; Division of Oncology 2, Istituto Oncologico Veneto IRCCS, Padova, Italy
| | - Luca Visani
- Radiation Oncology Unit, Oncology Department, Azienda Ospedaliero Universitaria Careggi, Florence, Italy
| | - Sabrina Marini
- Department of Surgery, Oncology and Gastroenterology, University of Padova, Padova, Italy; Division of Oncology 2, Istituto Oncologico Veneto IRCCS, Padova, Italy
| | - Gaia Griguolo
- Department of Surgery, Oncology and Gastroenterology, University of Padova, Padova, Italy; Division of Oncology 2, Istituto Oncologico Veneto IRCCS, Padova, Italy
| | - Grazia Maria Vernaci
- Department of Surgery, Oncology and Gastroenterology, University of Padova, Padova, Italy; Division of Oncology 2, Istituto Oncologico Veneto IRCCS, Padova, Italy
| | - Michele Bottosso
- Department of Surgery, Oncology and Gastroenterology, University of Padova, Padova, Italy; Division of Oncology 2, Istituto Oncologico Veneto IRCCS, Padova, Italy
| | - Maria Vittoria Dieci
- Department of Surgery, Oncology and Gastroenterology, University of Padova, Padova, Italy; Division of Oncology 2, Istituto Oncologico Veneto IRCCS, Padova, Italy
| | - Icro Meattini
- Radiation Oncology Unit, Oncology Department, Azienda Ospedaliero Universitaria Careggi, Florence, Italy; Department of Experimental and Clinical Biomedical Sciences "M. Serio", University of Florence, Florence, Italy
| | - Valentina Guarneri
- Department of Surgery, Oncology and Gastroenterology, University of Padova, Padova, Italy; Division of Oncology 2, Istituto Oncologico Veneto IRCCS, Padova, Italy.
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16
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Aapro M, Cardoso F, Curigliano G, Eniu A, Gligorov J, Harbeck N, Mueller A, Pagani O, Paluch-Shimon S, Senkus E, Thürlimann B, Zaman K. Current challenges and unmet needs in treating patients with human epidermal growth factor receptor 2-positive advanced breast cancer. Breast 2022; 66:145-156. [PMID: 36279803 PMCID: PMC9597182 DOI: 10.1016/j.breast.2022.07.011] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2022] [Revised: 07/14/2022] [Accepted: 07/17/2022] [Indexed: 12/27/2022] Open
Abstract
Human epidermal growth factor receptor 2 oncogene (HER2-positive) overexpression/amplification occurs in less than 20% of breast cancers and has traditionally been associated with poor prognosis. Development of therapies that target HER2 has significantly improved outcomes for patients with HER2-positive advanced breast cancer (ABC). Currently available HER2-targeted agents include the monoclonal antibodies trastuzumab, pertuzumab, and margetuximab, the small-molecule inhibitors lapatinib, tucatinib, neratinib, and pyrotinib, as well as the antibody-drug conjugates trastuzumab emtansine and trastuzumab deruxtecan. Optimal sequencing of these agents in the continuum of the disease is critical to maximize treatment outcomes. The large body of clinical evidence generated over the past 2 decades aids clinicians in treatment decision-making. However, patients with HER2-positive ABC and specific disease characteristics and/or comorbidities, such as leptomeningeal disease, brain metastases, or cardiac dysfunction, are generally excluded from large randomized clinical trials, and elderly or frail patients are often underrepresented. In addition, there is great inequality in the accessibility of approved drugs across countries. This article addresses various challenging clinical situations when treating patients with HER2-positive ABC. The objective is to provide guidance to clinicians on how and when HER2-targeted therapies and additional treatments can be best implemented in routine clinical practice, on the basis of existing clinical evidence and expert opinion where needed.
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Affiliation(s)
- Matti Aapro
- Breast Center, Clinique de Genolier, Route du Muids 3, PO Box 100, 1272, Genolier, Switzerland,Corresponding author. Genolier Cancer Center Clinique de Genolier, P.O. Box CASE POSTALE 100 3 route du Muids, 1272, Genolier, Switzerland.
| | - Fatima Cardoso
- Breast Unit, Champalimaud Clinical Center/Champalimaud Foundation, Av. De Brasilia - Doca de Pedrouços, 1400-038, Lisbon, Portugal
| | - Giuseppe Curigliano
- Department of Oncology and Haematology, University of Milan, IEO, European Institute of Oncology IRCCS, Via Ripamonti 435, 20141, Milan, Italy
| | - Alexandru Eniu
- Hopital Riviera-Chablais, Vaud-Valais, Route du Vieux-Séquoia 20, 1847, Rennaz, Switzerland,Cancer Institute Ion Chiricuta, Strada Republicii 34-36, 400015, Cluj-Napoca, Romania
| | - Joseph Gligorov
- Institut Universitaire de Cancérologie AP-HP, Sorbonne Université, Oncologie Médicale, Hôpital Tenon, INSERM U-938, 4 Rue de la Chine, 75020, Paris, France
| | - Nadia Harbeck
- LMU Munich, University Hospital, Department of Obstetrics and Gynecology, Breast Center and Comprehensive Cancer Center (CCLMU), Marchioninistrasse 15, 81377, Munich, Germany
| | - Andreas Mueller
- Cantonal Hospital Winterthur, Brauerstrasse 15, 8401, Winterthur, Switzerland
| | - Olivia Pagani
- Hopital Riviera-Chablais, Vaud-Valais, Route du Vieux-Séquoia 20, 1847, Rennaz, Switzerland,Geneva University Hospitals, Rue Gabrielle-Perret-Gentil 4, 1205, Geneva, Switzerland
| | - Shani Paluch-Shimon
- Hadassah University Hospital – Sharett Institute of Oncology, Kiryat Hadassah, POB 12000, 91120, Jerusalem, Israel
| | - Elzbieta Senkus
- Department of Oncology and Radiotherapy, Medical University of Gdańsk, Smoluchowskiego 17, 80214, Gdańsk, Poland
| | - Beat Thürlimann
- Brustzentrum Kantonsspital St. Gallen, Rorschacher Strasse 95, 9007, St. Gallen, Switzerland
| | - Khalil Zaman
- Breast Center, Lausanne University Hospital CHUV, Rue du Bugnon 46, 1011, Lausanne, Switzerland
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Selvarajan G, Dhanushkodi M, Radhakrishnan V, Kalaiyarasi JP, Murali CS, Ananthi B, Iyer P, Krishnamurthy A, Velusamy S, Ganesarajah S, Sagar TG. The continuing conundrum in oligometastatic breast carcinoma: A real-world data. Breast 2022; 63:140-148. [PMID: 35395472 PMCID: PMC8991292 DOI: 10.1016/j.breast.2022.03.010] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2021] [Revised: 03/15/2022] [Accepted: 03/17/2022] [Indexed: 02/08/2023] Open
Abstract
UNLABELLED The optimal management in Oligometastatic (OM) breast carcinoma is not defined. OBJECTIVES To identify the prognostic factors influencing OM and the effect of Locoregional treatment (LRT) on survival in OM. METHODOLOGY Patients with ≤5 metastases and each with ≤ 5 cm size were defined as OM. Data of OM were extracted from the Institute Registry between 2012 and 2018. The impact of prognostic factors on survival was analysed by univariate and multivariate Cox regression. The Kaplan Meier survival curves were used to plot PFS and OS. RESULTS There were 170 patients with OM. The median follow-up was 61 months. Median OS was 43.3 months. The median OS was 74 months in OMD vs 22.7 months in Oligorecurrent disease (ORD) with 5year OS rate of 55.3% vs 16.5% respectively. In the multivariate analyses of OMD both Ki67 ≤ 50% and hormone therapy (HT) showed significant favourable survival outcome. While premenopausal status and HT showed significant survival benefits in ORD. The worse survival outcome in ORD could be because of their aggressive biology and deficit in LRT compared to literature review. The prognostic factors were swayed by the uneven distribution of HR status, grade and Ki67. CONCLUSION The survival of OM was influenced by OMD, Ki67 ≤ 50%, premenopausal status and HT. The lesser survival rates of OM in the long term suggest the need for curative LRT to metastatic sites and primary tumor. The potential role of HT and targeted therapy with or without LRT need to be assessed in future randomised trials.
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Affiliation(s)
- Gangothri Selvarajan
- Department of Medical Oncology,Cancer Institute (WIA), Chennai, Tamil Nadu, India.
| | | | | | | | | | | | - Priya Iyer
- Department of Radiation Oncology,Cancer Institute (WIA), Chennai, Tamil Nadu, India
| | - Arvind Krishnamurthy
- Department of Surgical Oncology,Cancer Institute (WIA), Chennai, Tamil Nadu, India
| | - Sridevi Velusamy
- Department of Surgical Oncology,Cancer Institute (WIA), Chennai, Tamil Nadu, India
| | | | - Tenali Gnana Sagar
- Department of Medical Oncology,Cancer Institute (WIA), Chennai, Tamil Nadu, India
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18
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Ariani R, Hwang L, Maliglig AM, Ragab O, Ye JC. Temporality and Patterns of Metastatic Recurrence in Node-Positive Breast Cancer Following Trimodality Therapy: Opportunity for Improved Oligometastases Detection and Salvage Local Therapy. Am J Clin Oncol 2022; 45:88-94. [PMID: 34991105 DOI: 10.1097/coc.0000000000000885] [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: 11/25/2022]
Abstract
OBJECTIVES There is evidence that detection and treatment of oligometastases (≤5 lesions) may improve survival in breast cancer patients. However, there are no current national guidelines for screening of early, asymptomatic metastases. This study examined the patterns and timing of recurrence with respect to survival in node-positive breast cancer (NPBC) patients at higher risk for developing metastases. METHODS A single-institution retrospective review of NPBC patients treated with trimodality therapy was performed to collect patient and disease characteristics, recurrence location, method of detection, and survival outcome. Univariate and multivariate analyses were done to identify factors associated with recurrence. RESULTS Ninety-four NPBC patients treated at a safety-net hospital between 2008 and 2019 were identified. Twenty-one developed recurrence and were divided into oligometastatic (OM) (n=10) or diffusely metastatic (DM) (n=11) subgroups. Median recurrence-free survival in OM and DM was 18 and 36 months, respectively. Median overall survival (OS) for OM was not reached. Median OS for DM was 57 months. Four patients with OM progressed to diffuse disease in a median period of 17 months; median survival thereafter was 57 months. All patients with recurrence had distant metastases on initial detection, with the most common site being bone (14). Recurrence was most frequently detected by computed tomography (CT) (13), with the majority of disease located within the thorax region. CONCLUSIONS All NPBC patients had distant metastasis at time of recurrence. Patients with OM had shorter interval to recurrence yet longer OS compared with DM. This study highlights improved surveillance imaging for timely detection of OM breast cancer that may yet be amenable to aggressive local salvage therapy to prevent progression to diffuse disease.
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Affiliation(s)
| | | | - Ana M Maliglig
- Radiology, Keck School of Medicine of University of Southern California, Los Angeles, CA
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19
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Beduk Esen CS, Gultekin M, Yildiz F. Role of radiotherapy in oligometastatic breast cancer: Review of the literature. World J Clin Oncol 2022; 13:39-48. [PMID: 35116231 PMCID: PMC8790304 DOI: 10.5306/wjco.v13.i1.39] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/28/2021] [Revised: 05/05/2021] [Accepted: 12/22/2021] [Indexed: 02/06/2023] Open
Abstract
Metastatic breast cancer has been historically considered as an incurable disease. Radiotherapy (RT) has been traditionally used for only palliation of the symptoms caused by metastatic lesions. However, in recent years the concept of oligometastatic disease has been introduced in Cancer Medicine as a clinical scenario with a limited number of metastases (≤ 5) and involved organs (≤ 2) with controlled primary tumor. The main hypothesis in oligometastatic disease is that locoregional treatment of primary tumor site and metastasis-directed therapies with surgery and/or RT may improve outcomes. Recent studies have shown that not all metastatic breast cancer patients have the same prognosis, and selected patients with good prognostic features as those younger than 55 years, hormone receptor-positive, limited bone or liver metastases, a low-grade tumor, good performance status, long disease-free interval (> 12 mo), and good response to systemic therapy may provide maximum benefit from definitive treatment procedures to all disease sites. While retrospective and prospective studies on locoregional treatment in oligometastatic breast cancer demonstrated conflicting results, there is an increasing trend in favor of locoregional treatment. Currently, available data also demonstrated the improvements in survival with metastasis-directed therapy in oligometastatic breast cancer. The current review will discuss the concept of oligometastases and provide up-to-date information about the role of RT in oligometastatic breast cancer.
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Affiliation(s)
| | - Melis Gultekin
- Department of Radiation Oncology, Hacettepe University Faculty of Medicine, Ankara 06100, Turkey
| | - Ferah Yildiz
- Department of Radiation Oncology, Hacettepe University Faculty of Medicine, Ankara 06100, Turkey
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20
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Gogia A, Deo S, Sharma D, Mathur S. Oligometastatic breast cancer: An institutional analysis. Indian J Cancer 2022; 59:257-262. [DOI: 10.4103/ijc.ijc_169_20] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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21
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Viani GA, Gouveia AG, Louie AV, Korzeniowski M, Pavoni JF, Hamamura AC, Moraes FY. Stereotactic body radiotherapy to treat breast cancer oligometastases: A systematic review with meta-analysis. Radiother Oncol 2021; 164:245-250. [PMID: 34624408 DOI: 10.1016/j.radonc.2021.09.031] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2021] [Revised: 09/21/2021] [Accepted: 09/27/2021] [Indexed: 12/25/2022]
Abstract
OBJECTIVES Stereotactic ablative radiotherapy (SABR) has been reported to be an effective treatment for oligometastatic disease from different primary cancer sites. Here we assess the effectiveness and safety of SABR for oligometastatic breast cancer patients by performing a meta-analysis. METHODS Following PRISMA and MOOSE guidelines, a systematic review and meta-analysis was performed. Eligible studies were identified on Medline, Embase, Cochrane Library, and annual meetings proceedings from 1990 to June 2021. A meta-regression analysis was performed to assess if there was a correlation between moderator variables and outcomes, and a p-value <0.05 was considered significant. RESULTS Ten studies met criteria for inclusion, comprising 467 patients and 653 treated metastases. The 1- and 2-year local control rates were 97% (95% CI 95-99%), and 90% (95% CI 84-94%), respectively. Overall survival (OS) was 93% (95% CI 89-96%) at 1 year, 81% (95% CI 72-88%) at 2 years. The rate of any grade 2 or 3 toxicity was 4.1 % (95% CI 0.1-5%), and 0.7% (0-1%), respectively. In the meta-regression analysis, only prospective design (p = 0.001) and bone-only metastases (p = 0.01) were significantly associated with better OS. In the subgroup analysis, the OS at 2y were significantly different comparing HER2+, HR+/HER2(-) and triple negative breast cancer 100%, 86% and 32%, p = 0.001. For local control outcomes, hormone receptor status (p = 0.01) was significantly associated on meta-regression analysis. CONCLUSION SABR for oligometastatic breast cancer is safe and associated with high rates of local control. Longer follow-up of existing data and ongoing prospective trials will help further define the role of this management strategy.
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Affiliation(s)
- Gustavo A Viani
- Ribeirão Preto Medical School, Department of Medical Imagings, Hematology and Oncology of University of São Paulo (FMRP-USP), Ribeirão Preto, Brazil; Latin America Cooperative Oncology Group (LACOG), Porto Alegre, Brazil.
| | - Andre G Gouveia
- Latin America Cooperative Oncology Group (LACOG), Porto Alegre, Brazil; Radiation Oncology Department - Americas Centro de Oncologia Integrado, Rio de Janeiro, Brazil
| | - Alexander V Louie
- Department of Radiation Oncology, Odette Cancer Center, Sunnybrook Health Sciences Centre, University of Toronto, Toronto, Canada
| | - Martin Korzeniowski
- Department of Oncology - Division of Radiation Oncology, Kingston General Hospital, Queen's University, Kingston, Canada
| | - Juliana F Pavoni
- Faculty of Philosophy, Letters and Natural Sciences, University of São Paulo, Ribeirão Preto, Brazil
| | - Ana Carolina Hamamura
- Ribeirão Preto Medical School, Department of Medical Imagings, Hematology and Oncology of University of São Paulo (FMRP-USP), Ribeirão Preto, Brazil
| | - Fabio Y Moraes
- Latin America Cooperative Oncology Group (LACOG), Porto Alegre, Brazil; Department of Oncology - Division of Radiation Oncology, Kingston General Hospital, Queen's University, Kingston, Canada
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22
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Lacaze JL, Aziza R, Chira C, De Maio E, Izar F, Jouve E, Massabeau C, Pradines A, Selmes G, Ung M, Zerdoud S, Dalenc F. Diagnosis, biology and epidemiology of oligometastatic breast cancer. Breast 2021; 59:144-156. [PMID: 34252822 PMCID: PMC8441842 DOI: 10.1016/j.breast.2021.06.010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2020] [Revised: 05/31/2021] [Accepted: 06/23/2021] [Indexed: 11/01/2022] Open
Abstract
Does oligometastatic breast cancer (OMBC) deserve a dedicated treatment? Although some authors recommend multidisciplinary management of OMBC with a curative intent, there is no evidence proving this strategy beneficial in the absence of a randomized trial. The existing literature sheds little light on OMBC. Incidence is unknown; data available are either obsolete or biased; there is no consensus on the definition of OMBC and metastatic sites, nor on necessary imaging techniques. However, certain proposals merit consideration. Knowledge of eventual specific OMBC biological characteristics is limited to circulating tumor cell (CTC) counts. Given the data available for other cancers, studies on microRNAs (miRNAs), circulating tumor DNA (ctDNA) and genomic alterations should be developed Finally, safe and effective therapies do exist, but results of randomized trials will not be available for many years. Prospective observational cohort studies need to be implemented.
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Affiliation(s)
- Jean-Louis Lacaze
- Institut Claudius Regaud (ICR), Institut Universitaire du Cancer de Toulouse-Oncopole (IUCT-O), Département d'Oncologie Médicale, 1 av. Irène Joliot Curie, 31059, Toulouse Cedex 9, France.
| | - Richard Aziza
- Institut Claudius Regaud (ICR), Institut Universitaire du Cancer de Toulouse-Oncopole (IUCT-O), Département d'Imagerie Médicale, 1 av. Irène Joliot Curie, 31059, Toulouse Cedex 9, France
| | - Ciprian Chira
- Institut Claudius Regaud (ICR), Institut Universitaire du Cancer de Toulouse-Oncopole (IUCT-O), Département de Radiothérapie, 1 av. Irène Joliot Curie, 31059, Toulouse Cedex 9, France
| | - Eleonora De Maio
- Institut Claudius Regaud (ICR), Institut Universitaire du Cancer de Toulouse-Oncopole (IUCT-O), Département d'Oncologie Médicale, 1 av. Irène Joliot Curie, 31059, Toulouse Cedex 9, France
| | - Françoise Izar
- Institut Claudius Regaud (ICR), Institut Universitaire du Cancer de Toulouse-Oncopole (IUCT-O), Département de Radiothérapie, 1 av. Irène Joliot Curie, 31059, Toulouse Cedex 9, France
| | - Eva Jouve
- Institut Claudius Regaud (ICR), Institut Universitaire du Cancer de Toulouse-Oncopole (IUCT-O), Département de Chirurgie, 1 av. Irène Joliot Curie, 31059, Toulouse Cedex 9, France
| | - Carole Massabeau
- Institut Claudius Regaud (ICR), Institut Universitaire du Cancer de Toulouse-Oncopole (IUCT-O), Département de Radiothérapie, 1 av. Irène Joliot Curie, 31059, Toulouse Cedex 9, France
| | - Anne Pradines
- Institut Claudius Regaud (ICR), Département Biologie Médicale Oncologique, Centre de Recherche en Cancérologie de Toulouse, (CRCT), Institut Universitaire du Cancer de Toulouse-Oncopole (IUCT-O), INSERM UMR-1037, 1 av. Irène Joliot Curie, 31059, Toulouse Cedex 9, France
| | - Gabrielle Selmes
- Institut Claudius Regaud (ICR), Institut Universitaire du Cancer de Toulouse-Oncopole (IUCT-O), Département de Chirurgie, 1 av. Irène Joliot Curie, 31059, Toulouse Cedex 9, France
| | - Mony Ung
- Institut Claudius Regaud (ICR), Institut Universitaire du Cancer de Toulouse-Oncopole (IUCT-O), Département d'Oncologie Médicale, 1 av. Irène Joliot Curie, 31059, Toulouse Cedex 9, France
| | - Slimane Zerdoud
- Institut Claudius Regaud (ICR), Institut Universitaire du Cancer de Toulouse-Oncopole (IUCT-O), Département de Médecine Nucléaire, 1 av. Irène Joliot Curie, 31059, Toulouse Cedex 9, France
| | - Florence Dalenc
- Institut Claudius Regaud (ICR), Institut Universitaire du Cancer de Toulouse-Oncopole (IUCT-O), Département d'Oncologie Médicale, Université de Toulouse, UPS, 1 av. Irène Joliot Curie, 31059, Toulouse Cedex 9, France
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23
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Haji F, Hurvitz SA. Can Women With HER2-Positive Metastatic Breast Cancer Be Cured? Clin Breast Cancer 2021; 21:526-531. [PMID: 34334312 DOI: 10.1016/j.clbc.2021.06.012] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2021] [Revised: 05/25/2021] [Accepted: 06/25/2021] [Indexed: 12/25/2022]
Abstract
Breast cancer that is characterized by amplification or over expression of human epidermal growth factor receptor 2 (HER2) accounts for 15% to 20% of all forms of the disease. Although HER2 amplification has been associated with aggressive disease behavior and poor prognosis, the development and availability of a number of HER2-targeted agents has led to improved outcomes for patients with HER2-positive metastatic breast cancer, with data suggesting that overall survival has substantially improved in the past 2 decades. An increasing proportion of HER2-positive metastatic breast cancer is diagnosed as de novo stage IV disease. Patients with de novo metastases are traditionally classified in the general category of metastatic breast cancer and not analyzed as a distinct subgroup, though response to therapy and disease outcomes may differ from that of disease that recurred after early stage disease. Among patients with HER2+ de novo metastatic breast cancer, those who achieve a complete response have a prolonged progression-free survival and overall survival. Moreover, the fact that some patients achieve a prolonged durable response has raised interest and renewed discussion about whether cure is feasible in the complex context of metastatic breast cancer. In this review, available data associated with the possibility of cure in the population of patients with HER2+ de novo metastatic breast cancer are presented and discussed in detail.
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Affiliation(s)
- Farnaz Haji
- David Geffen School of Medicine, University of California Los Angeles, CA
| | - Sara A Hurvitz
- David Geffen School of Medicine, University of California Los Angeles, Jonsson Comprehensive Cancer Center, Santa Monica, CA.
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24
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Kim YJ, Kim YJ, Kim YB, Lee IJ, Kwon J, Kim K, Cha J, Kim M, Jo IY, Kim JH, Park J, Kim JH, Kim J, Shin KH, Kim SS. Effect of Postoperative Radiotherapy after Primary Tumor Resection in De Novo Stage IV Breast Cancer: A Multicenter Retrospective Study (KROG 19-02). Cancer Res Treat 2021; 54:478-487. [PMID: 34265890 PMCID: PMC9016291 DOI: 10.4143/crt.2021.632] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2021] [Accepted: 07/11/2021] [Indexed: 11/21/2022] Open
Abstract
Purpose To investigate the impact of postoperative radiotherapy (PORT) in de novo metastatic breast cancer (dnMBC) patients undergoing planned primary tumor resection (PTR) and to identify the subgroup of patients who would most benefit from PORT. Materials and Methods This study enrolled 426 patients with dnMBC administered PTR alone or with PORT. The primary and secondary outcomes were overall and progression-free survival (OS and PFS), respectively. Results The median follow-up time was 53.7 months (range, 3.1-194.4). The 5-year OS and PFS rates were 73.2% and 32.0%, respectively. For OS, clinical T3/4 stage, triple-negative breast cancer (TNBC), postoperative chemotherapy alone were significantly poor prognostic factors, and administration of PORT failed to show its significance. Regarding PFS, PORT was a favorable prognostic factor (hazard ratio [HR]: 0.64, 95% confidence interval [CI]: 0.50-0.82, p <0.001), in addition to T1/2 stage, ≤5 metastases, and non-TNBC. According to the multivariate analyses of OS in the PORT group, we divided the patients into three groups [Group 1, T1/2 and non-TNBC (n=193); Group 2, T3/4 and non-TNBC (n=171); and Group 3, TNBC (n=49)], and evaluated the effect of PORT. Although PORT had no significance for OS in all subgroups, it was a significant factor for good prognosis regardingPFS in Group 1 and 2, not in Group 3. Conclusion PORT was associated with a significantly better PFS in patients with dnMBC who underwent PTR. Patients with clinical T1/2 stage and non-TNBC benefited most from PORT, while those with TNBC showed little benefit.
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Affiliation(s)
- Yeon Joo Kim
- Department of Radiation Oncology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Yeon-Joo Kim
- Proton Therapy Center, National Cancer Center, Goyang, Korea
| | - Yong Bae Kim
- Department of Radiation Oncology, Yonsei Cancer Center, Yonsei University College of Medicine, Seoul, Korea
| | - Ik Jae Lee
- Department of Radiation Oncology, Gangnam Severance Hospital, Yonsei University College of Medicine, Seoul, Korea
| | - Jeanny Kwon
- Department of Radiation Oncology, Chungnam National University College of Medicine, Daejeon, Korea
| | - Kyubo Kim
- Department of Radiation Oncology, Ewha Womans University College of Medicine, Seoul, Korea
| | - Jihye Cha
- Department of Radiation Oncology, Wonju Severance Christian Hospital, Yonsei University Wonju College of Medicine, Wonju, Korea
| | - Myungsoo Kim
- Department of Radiation Oncology, Incheon St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Incheon, Korea
| | - In Young Jo
- Department of Radiation Oncology, Soonchunhyang University Hospital, Cheonan, Korea
| | - Jung Hoon Kim
- Department of Radiation Oncology, Konyang University College of Medicine, Daejeon, Korea
| | - Jaehyeon Park
- Department of Radiation Oncology, Yeungnam University Medical Center, Yeungnam University College of Medicine, Daegu, Korea
| | - Jin Hee Kim
- Department of Radiation Oncology, Dongsan Medical Center, Keimyung University School of Medicine, Daegu, Korea
| | - Juree Kim
- Department of Radiation Oncology, CHA Ilsan Medical Center, CHA University School of Medicine, Goyang, Korea
| | - Kyung Hwan Shin
- Department of Radiation Oncology, Seoul National University College of Medicine, Seoul, Korea
| | - Su Ssan Kim
- Department of Radiation Oncology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
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25
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AlSendi M, O'Reilly D, Zeidan YH, Kelly CM. Oligometastatic breast cancer: Are we there yet? Int J Cancer 2021; 149:1520-1528. [PMID: 34013530 DOI: 10.1002/ijc.33693] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2021] [Revised: 04/09/2021] [Accepted: 05/03/2021] [Indexed: 01/14/2023]
Abstract
Patients with metastatic breast cancer are usually considered incurable. Recent advances have resulted in significant improvements in survival for patients with metastatic breast cancer. Due to the lack of randomised trials and heterogeneous disease biology, treatment decisions for patients with oligometastatic breast cancer vary widely. Some patients are treated similar to those with widespread disease while others are treated more aggressively. We conducted a review of the evidence for treatment options in oligometastatic breast cancer and consulted ClinicalTrials.gov to explore currently accruing or studies in development aimed at investigating oligometastatic disease in breast cancer. Surgery to the primary tumour in patients with metastatic breast cancer has failed to show any advantage over systemic therapy. However, there may be a benefit in women with controlled systemic disease who are hormone receptor positive with bone-predominant metastasis. Stereotactic radiotherapy has gained increased interest in this setting due to its excellent efficacy and lower rates of associated toxicity. A significant challenge remains in identifying the patient population who would benefit from such an approach, and to do so, we need to understand the distinct biology of oligometastatic breast cancer. Unique miRNA expression and low levels of tumour infiltrating lymphocytes in the immune micro-environment have been described in tumour tissues in patients with oligometastatic breast cancer. There is ongoing research aimed to better characterise these tumours, thus, allowing the selection of patients who would truly benefit from multi-modality treatment in an attempt for long-term survival and cure.
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Affiliation(s)
- Maha AlSendi
- Medical Oncology Department, Mater Misericordiae University Hospital, Dublin, Ireland
| | - David O'Reilly
- Medical Oncology Department, Mater Misericordiae University Hospital, Dublin, Ireland
| | - Youssef H Zeidan
- Department of Radiation Oncology, American University of Beirut, Beirut, Lebanon
| | - Catherine M Kelly
- Medical Oncology Department, Mater Misericordiae University Hospital, Dublin, Ireland
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26
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Kim JY, Lee YS, Yu J, Park Y, Lee SK, Lee M, Lee JE, Kim SW, Nam SJ, Park YH, Ahn JS, Kang M, Im YH. Deep Learning-Based Prediction Model for Breast Cancer Recurrence Using Adjuvant Breast Cancer Cohort in Tertiary Cancer Center Registry. Front Oncol 2021; 11:596364. [PMID: 34017679 PMCID: PMC8129587 DOI: 10.3389/fonc.2021.596364] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2020] [Accepted: 02/17/2021] [Indexed: 01/06/2023] Open
Abstract
Several prognosis prediction models have been developed for breast cancer (BC) patients with curative surgery, but there is still an unmet need to precisely determine BC prognosis for individual BC patients in real time. This is a retrospectively collected data analysis from adjuvant BC registry at Samsung Medical Center between January 2000 and December 2016. The initial data set contained 325 clinical data elements: baseline characteristics with demographics, clinical and pathologic information, and follow-up clinical information including laboratory and imaging data during surveillance. Weibull Time To Event Recurrent Neural Network (WTTE-RNN) by Martinsson was implemented for machine learning. We searched for the optimal window size as time-stamped inputs. To develop the prediction model, data from 13,117 patients were split into training (60%), validation (20%), and test (20%) sets. The median follow-up duration was 4.7 years and the median number of visits was 8.4. We identified 32 features related to BC recurrence and considered them in further analyses. Performance at a point of statistics was calculated using Harrell's C-index and area under the curve (AUC) at each 2-, 5-, and 7-year points. After 200 training epochs with a batch size of 100, the C-index reached 0.92 for the training data set and 0.89 for the validation and test data sets. The AUC values were 0.90 at 2-year point, 0.91 at 5-year point, and 0.91 at 7-year point. The deep learning-based final model outperformed three other machine learning-based models. In terms of pathologic characteristics, the median absolute error (MAE) and weighted mean absolute error (wMAE) showed great results of as little as 3.5%. This BC prognosis model to determine the probability of BC recurrence in real time was developed using information from the time of BC diagnosis and the follow-up period in RNN machine learning model.
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Affiliation(s)
- Ji-Yeon Kim
- Division of Hematology-Oncology, Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, South Korea
| | - Yong Seok Lee
- Digital Health Business Team, Samsung SDS, Seoul, South Korea
| | - Jonghan Yu
- Department of Surgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, South Korea
| | - Youngmin Park
- Digital Health Business Team, Samsung SDS, Seoul, South Korea
| | - Se Kyung Lee
- Department of Surgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, South Korea
| | - Minyoung Lee
- Digital Health Business Team, Samsung SDS, Seoul, South Korea
| | - Jeong Eon Lee
- Department of Surgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, South Korea
| | - Seok Won Kim
- Department of Surgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, South Korea
| | - Seok Jin Nam
- Department of Surgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, South Korea
| | - Yeon Hee Park
- Division of Hematology-Oncology, Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, South Korea
| | - Jin Seok Ahn
- Division of Hematology-Oncology, Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, South Korea
| | - Mira Kang
- Center for Health Promotion, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, South Korea
| | - Young-Hyuck Im
- Division of Hematology-Oncology, Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, South Korea
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27
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Sytov A, Brenin C, Millard T, Showalter S, Dillon P. Long-Term Non-progression in Metastatic Breast Cancer Beyond 5 Years: Case Series and Review. CURRENT BREAST CANCER REPORTS 2021. [DOI: 10.1007/s12609-021-00410-6] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
Abstract
Purpose of review
Metastatic breast cancer (MBC) was traditionally viewed as homogeneously progressive and incurable among all comers, but there is new evidence that MBC harbors a range of tumor molecular/immune subtypes and degrees of aggressiveness. Thus, MBC is not rapidly fatal in all affected patients.
Recent findings
A small subset of patients will attain long-term disease control, or undetectable disease, and will enjoy a prolonged survival with little disability from their disease or treatment. Though the term is controversial, some patients with long-term non-detectable disease may effectively be considered “cured”. To best advise treatment options in these patients, it is imperative to identify patients most likely to benefit from aggressive treatment.
Summary
In this review, we delineate the clinical, pathologic, and disease characteristics associated with long-term non-progression in MBC. We include a single institution case series of long-term non-progressive MBC patients and their characteristics as an example of the frequency of this sub-population of MBC. Future prospective trials are warranted to examine the utility of clinical characteristics as predictors of long-term survival in MBC.
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Nagasaki E, Kudo R, Tamura M, Hayashi K, Uwagawa T, Kijima Y, Nogi H, Takeyama H, Suzuki M, Nishikawa M, Yano S, Kobayashi T. Long-term outcomes of oligometastatic breast cancer patients treated with curative intent: an updated report. Breast Cancer 2021; 28:1051-1061. [PMID: 33840010 DOI: 10.1007/s12282-021-01240-1] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2020] [Accepted: 03/13/2021] [Indexed: 02/06/2023]
Abstract
BACKGROUND Oligometastatic breast cancer (OMBC) is characterized by limited metastatic tumor numbers and sites. We have reported a 20-year overall survival (OS) rate and relapse-free rate (RFR) of 34.1% and 27.4%, respectively, in a retrospective analysis of OMBC patients treated with curative intent including a multidisciplinary approach. Metastatic breast cancer (MBC) is generally incurable; however, OMBC might be a potentially curable subset. The previous analysis included isolated locoregional recurrence (ILRR) cases, which differs from distant metastasis in treatment strategies. Therefore, in this study, we excluded ILRR cases and provided an update on clinical outcomes. We also performed a detailed subgroup analysis of OMBC patients by introducing new prognostic variables. METHODS Data of 73 OMBC patients, including 10 ILRR cases, treated in our institution between 1980 and 2010 were retrospectively analyzed. OMBC was defined as the presence of metastatic lesions in 1-2 organs, < 5 lesions per metastasized organ, and lesion diameter < 5 cm. RESULTS The median follow-up duration was 151 (range 12-350) months. Twenty-eight (44%) patients received local therapy. Excluding ILRR cases, the OS rates were 28.3% and 18.9% and RFRs were 26.7% at 20 and 25 years, respectively. In multivariate analysis, single-organ involvement and three or fewer metastatic lesions per organ were associated with a longer progression-free and relapse-free interval (RFI). CONCLUSIONS Relapse-free interval reached a plateau after 20 years at approximately 25% probability. Patients with long-term survival without disease relapse are considered cured. Curative-intent therapy should be considered for OMBC patients, especially those with low tumor volume.
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Affiliation(s)
- Eijiro Nagasaki
- Division of Clinical Oncology and Hematology, The Jikei University School of Medicine, 3-25-8 Nishi-shimbashi, Minato-ku, Tokyo, Japan.
| | - Rei Kudo
- Department of Surgery, The Jikei University School of Medicine, 3-25-8 Nishi-shimbashi, Minato-ku, Tokyo, Japan
| | - Miho Tamura
- Division of Clinical Oncology and Hematology, The Jikei University School of Medicine, 3-25-8 Nishi-shimbashi, Minato-ku, Tokyo, Japan
| | - Kazumi Hayashi
- Division of Clinical Oncology and Hematology, The Jikei University School of Medicine, 3-25-8 Nishi-shimbashi, Minato-ku, Tokyo, Japan
| | - Tadashi Uwagawa
- Division of Clinical Oncology and Hematology, The Jikei University School of Medicine, 3-25-8 Nishi-shimbashi, Minato-ku, Tokyo, Japan
| | - Yoshikazu Kijima
- Department of Radiology, The Jikei University School of Medicine, 3-25-8 Nishi-Shimbashi, Minato-Ku, Tokyo, 105-8461, Japan
| | - Hiroko Nogi
- Department of Surgery, The Jikei University School of Medicine, 3-25-8 Nishi-shimbashi, Minato-ku, Tokyo, Japan
| | - Hiroshi Takeyama
- Department of Surgery, The Jikei University School of Medicine, 3-25-8 Nishi-shimbashi, Minato-ku, Tokyo, Japan
| | - Masafumi Suzuki
- Department of Pathology, The Jikei University School of Medicine, 3-25-8 Nishi-Shimbashi, Minato-Ku, Tokyo, 105-8461, Japan
| | - Masako Nishikawa
- Clinical Research Support Center, The Jikei University School of Medicine, 3-25-8 Nishi-Shimbashi, Minato-Ku, Tokyo, 105-8461, Japan
| | - Shingo Yano
- Division of Clinical Oncology and Hematology, The Jikei University School of Medicine, 3-25-8 Nishi-shimbashi, Minato-ku, Tokyo, Japan
| | - Tadashi Kobayashi
- Division of Clinical Oncology and Hematology, The Jikei University School of Medicine, 3-25-8 Nishi-shimbashi, Minato-ku, Tokyo, Japan
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Abstract
PURPOSE OF REVIEW To critically analyze the available evidence on oligometastatic breast cancer and to suggest therapeutic approaches for optimal management of these patients. RECENT FINDINGS Unlike metastatic breast cancer, which remains incurable, patients with a limited number and extent of metastatic lesions, that is, oligometastatic disease, might achieve disease control and long-term survival when radical therapy of the primary tumor, if present, and metastatic disease is added to standard systemic therapy. However, the lack of a clear definition, variety of presentations, and the absence of biomarkers makes oligometastatic breast cancer a poorly understood clinical entity for which there is no standard treatment. SUMMARY Improvements in systemic therapies along with radical treatment of the primary tumor and metastatic lesions, together with optimization in the use of imaging tools, may help to increase the percentage of patients with metastatic breast cancer who achieve no-evidence-of-disease status or, at least, chronification of the disease. However, the fundamental question remains: which patients may benefit the most from a radical therapeutic approach? In this article, we propose strategies for the appropriate selection and comprehensive management of these patients.
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Steenbruggen TG, Schaapveld M, Horlings HM, Sanders J, Hogewoning SJ, Lips EH, Vrancken Peeters MJT, Kok NF, Wiersma T, Esserman L, van 't Veer LJ, Linn SC, Siesling S, Sonke GS. Characterization of Oligometastatic Disease in a Real-World Nationwide Cohort of 3447 Patients With de Novo Metastatic Breast Cancer. JNCI Cancer Spectr 2021; 5:pkab010. [PMID: 33977227 PMCID: PMC8099998 DOI: 10.1093/jncics/pkab010] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2020] [Revised: 12/08/2020] [Accepted: 01/24/2021] [Indexed: 12/24/2022] Open
Abstract
Background Observational studies in metastatic breast cancer (MBC) show that long-term overall survival (OS) is associated with limited tumor burden, or oligo-MBC (OMBC). However, a uniform definition of OMBC is lacking. In this real-world nationwide cohort, we aimed to define the optimal OMBC threshold and factors associated with survival in patients with OMBC. Methods 3535 patients aged younger than 80 years at diagnosis of de novo MBC in the Netherlands between January 2000 and December 2007 were included. Detailed clinical, therapy, and outcome data were collected from medical records of a sample of the patients. Using inverse-sampling-probability weighting, the analysis cohort (n = 3447) was constructed. We assessed OS according to number of metastases at diagnosis to determine the optimal OMBC threshold. Next, we applied Cox regression models with inverse-sampling-probability weighting to study associations with OS and progression-free survival in OMBC. All statistical tests were 2-sided. Results Compared with more than 5 distant metastases, adjusted hazard ratios for OS (with 95% confidence interval [CI] based on robust standard errors) for 1, 2-3, and 4-5 metastases were 0.70 (95% CI = 0.52 to 0.96), 0.63 (95% CI = 0.45 to 0.89), and 0.91 (95% CI = 0.61 to 1.37), respectively. Ten-year OS estimates for patients with no more than 3 vs more than 3 metastases were 14.9% and 3.4% (P < .001). In multivariable analyses, premenopausal andperimenopausal status, absence of lung metastases, and local therapy of metastases (surgery and/or radiotherapy) added to systemic therapy were statistically significantly associated with better OS and progression-free survival in OMBC, independent of local therapy of the primary tumor. Conclusion OMBC defined as MBC limited to 1-3 metastases was associated with favorable OS. In OMBC, local therapy of metastases was associated with better OS, particularly if patients were premenopausal or perimenopausal without lung metastases.
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Affiliation(s)
- Tessa G Steenbruggen
- Department of Medical Oncology, The Netherlands Cancer Institute, Amsterdam, the Netherlands
| | - Michael Schaapveld
- Department of Epidemiology, The Netherlands Cancer Institute, Amsterdam, the Netherlands
| | - Hugo M Horlings
- Department of Pathology, The Netherlands Cancer Institute, Amsterdam, the Netherlands
| | - Joyce Sanders
- Department of Pathology, The Netherlands Cancer Institute, Amsterdam, the Netherlands
| | - Sander J Hogewoning
- Department of Research and Development, Netherlands Comprehensive Cancer Organisation, Utrecht, the Netherlands
| | - Esther H Lips
- Department of Molecular Pathology, The Netherlands Cancer Institute, Amsterdam, the Netherlands
| | | | - Niels F Kok
- Department of Surgical Oncology, The Netherlands Cancer Institute, Amsterdam, the Netherlands
| | - Terry Wiersma
- Department of Radiation Oncology, The Netherlands Cancer Institute, Amsterdam, the Netherlands
| | - Laura Esserman
- Department of Surgical Oncology, University of California San Francisco, San Francisco, CA, USA
| | - Laura J van 't Veer
- Department of Laboratory Medicine, University of California San Francisco, San Francisco, CA, USA
| | - Sabine C Linn
- Department of Medical Oncology, The Netherlands Cancer Institute, Amsterdam, the Netherlands.,Department of Molecular Pathology, University Medical Center Utrecht, Utrecht, the Netherlands
| | - Sabine Siesling
- Department of Research and Development, Netherlands Comprehensive Cancer Organisation, Utrecht, the Netherlands.,Department of Health Technology and Services Research, Technical Medical Centre, University of Twente, Enschede, the Netherlands
| | - Gabe S Sonke
- Department of Medical Oncology, The Netherlands Cancer Institute, Amsterdam, the Netherlands.,Department of Clinical Oncology, University of Amsterdam, Amsterdam, the Netherlands
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Ingle P, Khandare P, Rajput M, Tiwari M, Patil M, Mehta A. Solitary Pancreatic Head Metastasis from Ductal Carcinoma of Breast: A Case Report. Indian J Surg Oncol 2021; 12:193-196. [PMID: 33994746 DOI: 10.1007/s13193-021-01284-x] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2020] [Accepted: 01/27/2021] [Indexed: 11/29/2022] Open
Abstract
Liver, bones, and brain are common sites for breast cancer metastasis. We report here a rare scenario of metastasis to pancreatic head from breast cancer after a disease free interval of 7 years. A 60-year old breast cancer survivor noticed upper abdominal pain for 2 weeks, and her investigations revealed a pancreatic head mass lesion. Computed tomography imaging revealed a solitary pancreatic mass lesion with portal cavernoma formation and a guided biopsy yielded adenocarcinoma on histopathological examination. Immunohistochemistry processing demonstrated estrogen receptor, cytokeratin 7, and GATA 3 positivity which confirmed it to be a metastasis. Therapy was initiated with palbociclib and exemestane. Later, everolimus was started in view of failure of hormonal therapy. The patient is still alive 21 months after diagnosing the recurrence.
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Affiliation(s)
- Parag Ingle
- Department of Surgical Oncology, HCG NCHRI Cancer Centre, Khasra No. 50, 51, Mouja Wanjri, Bande Nawaz Nagar, Near Automotive Square, Kalamna Ring Road, Nagpur, Maharashtra 440026 India
| | - Pravin Khandare
- Department of Medical Oncology, HCG NCHRI Cancer Centre, Nagpur, Maharashtra 440026 India
| | - Manjit Rajput
- Department of Pathology, Strands Life Sciences, HCG NCHRI Cancer Centre, Nagpur, Maharashtra 440026 India
| | - Megha Tiwari
- Department of Radiodiagnosis, HCG NCHRI Cancer Centre, Nagpur, Maharashtra 440026 India
| | - Mangesh Patil
- Department of Radiation Oncology, HCG NCHRI Cancer Centre, Nagpur, Maharashtra 440026 India
| | - Ajay Mehta
- Department of Surgical Oncology, HCG NCHRI Cancer Centre, Khasra No. 50, 51, Mouja Wanjri, Bande Nawaz Nagar, Near Automotive Square, Kalamna Ring Road, Nagpur, Maharashtra 440026 India
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Intensity of metastasis screening and survival outcomes in patients with breast cancer. Sci Rep 2021; 11:2851. [PMID: 33531549 PMCID: PMC7854644 DOI: 10.1038/s41598-021-82485-w] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2020] [Accepted: 01/11/2021] [Indexed: 12/29/2022] Open
Abstract
Previous randomized trials, performed decades ago, showed no survival benefit of intensive screening for distant metastasis in breast cancer. However, recent improvements in targeted therapies and diagnostic accuracy of imaging have again raised the question of the clinical benefit of screening for distant metastasis. Therefore, we investigated the association between the use of modern imaging and survival of patients with breast cancer who eventually developed distant metastasis. We retrospectively reviewed data of 398 patients who developed distant metastasis after their initial curative treatment between January 2000 and December 2015. Patients in the less-intensive surveillance group (LSG) had significantly longer relapse-free survival than did patients in the intensive surveillance group (ISG) (8.7 vs. 22.8 months; p = 0.002). While the ISG showed worse overall survival than the LSG did (50.2 vs. 59.9 months; p = 0.015), the difference was insignificant after adjusting for other prognostic factors. Among the 225 asymptomatic patients whose metastases were detected on imaging, the intensity of screening did not affect overall survival. A small subgroup of patients showed poor survival outcomes when they underwent intensive screening. Patients with HR-/HER2 + tumors and patients who developed lung metastasis in the LSG had better overall survival than those in the ISG did. Highly intensive screening for distant metastasis in disease-free patients with breast cancer was not associated with significant survival benefits, despite the recent improvements in therapeutic options and diagnostic techniques.
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Abstract
Breast cancer is the most common cancer in women and breast cancer liver metastasis may be associated with poor outcomes. Emerging locoregional therapies can be given in outpatient settings or with short hospital stays, to provide local control, support quality of life, preserve liver function, and potentially prolong survival. This review discusses retrospective studies suggesting potential benefits of locoregional treatment of breast cancer liver metastasis. Future prospective studies are needed to demonstrate efficacy and optimize patient selection.
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Affiliation(s)
- Ariel N Liberchuk
- Interventional Radiology Service, Department of Radiology, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Amy R Deipolyi
- Interventional Radiology Service, Department of Radiology, Memorial Sloan Kettering Cancer Center, New York, New York
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Kim YJ, Kim SS, Ahn SD, Jung J, Ahn SH, Son BH, Lee JW, Kim HJ, Ko BS, Kim SB, Jung KH, Ahn JH, Kim JE, Choi EK. The role of postoperative radiotherapy after primary tumor resection in patients with de novo stage IV breast cancer. Asia Pac J Clin Oncol 2020; 17:495-505. [PMID: 33179406 DOI: 10.1111/ajco.13506] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2020] [Accepted: 10/07/2020] [Indexed: 11/30/2022]
Abstract
AIM This study was undertaken to investigate the role of postoperative radiotherapy (PORT) including post-breast conserving radiotherapy (PBCRT) and post-mastectomy radiotherapy (PMRT) in stage IV breast cancer patients who underwent planned primary tumor resection (PTR). METHODS This study enrolled 112 patients diagnosed with de novo stage IV breast cancer who were treated with potentially curative PTR with or without PORT. The primary outcome was overall survival (OS), and the secondary outcomes were locoregional recurrence-free survival (LRRFS) and distant progression-free survival (DPFS). RESULTS At a median follow-up of 48.9 months (range, 3.5-183.4 months), the median OS was 54.9 months (range, 5.3-185.9 months) with a 5 year OS rate of 59.6%. Lower clinical T stage, Luminal A or B type tumors and PBCRT were significantly predictive of longer OS. The 5 year LRRFS and DMFS rates were 79.0% and 34.3%, respectively. In multivariate analysis for LRRFS, the PBCRT arm demonstrated significant superiority compared to the No PORT arm. A comparison of patients who did and did not receive PORT showed that patients with disseminated metastasis more likely did not receive PORT and were excluded from the analysis. PBCRT arm demonstrated significantly superior LRRFS of 100% while PMRT and No PORT arm demonstrated 81.5% and 84.0%, respectively CONCLUSIONS: De novo stage IV breast cancer patients who received planned PTR showed favorable survival outcomes compared with historical cohorts. PTR may be predictive of a good prognosis, especially in patients with luminal A or B type tumors. PORT, especially PBCRT was predictive of LRRFS, suggesting that patients may benefit from this treatment.
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Affiliation(s)
- Yeon Joo Kim
- Department of Radiation Oncology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, South Korea
| | - Su Ssan Kim
- Department of Radiation Oncology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, South Korea
| | - Seung Do Ahn
- Department of Radiation Oncology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, South Korea
| | - Jinhong Jung
- Department of Radiation Oncology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, South Korea
| | - Sei-Hyun Ahn
- Division of Breast Surgery, Department of Surgery, Asan Medical Center, University of Ulsan College of Medicine, Seoul, South Korea
| | - Byung Ho Son
- Division of Breast Surgery, Department of Surgery, Asan Medical Center, University of Ulsan College of Medicine, Seoul, South Korea
| | - Jong Won Lee
- Division of Breast Surgery, Department of Surgery, Asan Medical Center, University of Ulsan College of Medicine, Seoul, South Korea
| | - Hee Jeong Kim
- Division of Breast Surgery, Department of Surgery, Asan Medical Center, University of Ulsan College of Medicine, Seoul, South Korea
| | - Beom Seok Ko
- Division of Breast Surgery, Department of Surgery, Asan Medical Center, University of Ulsan College of Medicine, Seoul, South Korea
| | - Sung-Bae Kim
- Division of Medical Oncology, Department of Internal Medicine, Asan Medical Center, University of Ulsan College of Medicine, Seoul, South Korea
| | - Kyung Hae Jung
- Division of Medical Oncology, Department of Internal Medicine, Asan Medical Center, University of Ulsan College of Medicine, Seoul, South Korea
| | - Jin-Hee Ahn
- Division of Medical Oncology, Department of Internal Medicine, Asan Medical Center, University of Ulsan College of Medicine, Seoul, South Korea
| | - Jeong Eun Kim
- Division of Medical Oncology, Department of Internal Medicine, Asan Medical Center, University of Ulsan College of Medicine, Seoul, South Korea
| | - Eun Kyung Choi
- Department of Radiation Oncology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, South Korea
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van Ommen-Nijhof A, Steenbruggen TG, Schats W, Wiersma T, Horlings HM, Mann R, Koppert L, van Werkhoven E, Sonke GS, Jager A. Prognostic factors in patients with oligometastatic breast cancer - A systematic review. Cancer Treat Rev 2020; 91:102114. [PMID: 33161237 DOI: 10.1016/j.ctrv.2020.102114] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2020] [Revised: 10/12/2020] [Accepted: 10/14/2020] [Indexed: 12/16/2022]
Abstract
AIM Oligometastatic breast cancer (OMBC) is a disease-entity with potential for long-term remission in selected patients. Those with truly limited metastatic load (rather than occult widespread metastatic disease) may benefit from multimodality treatment including local ablative therapy of distant metastases. In this systematic review, we studied factors associated with long-term survival in patients with OMBC. METHODS Eligible studies included patients with OMBC who received a combination of local and systemic therapy as multimodal approach and reported overall survival (OS) or progression-free survival (PFS), or both. The Quality in Prognosis Studies (QUIPS) tool was used to assess the quality of each included study. Independent prognostic factors for OS and/or PFS are summarized. RESULTS Of 1271 screened abstracts, 317 papers were full-text screened and twenty studies were included. Eleven of twenty studies were classified as acceptable quality. Definition of OMBC varied between studies and mostly incorporated the number and/or location of metastases. The 5-year OS ranged between 30 and 79% and 5-year PFS ranged between 25 and 57%. Twelve studies evaluated prognostic factors for OS and/or PFS in multivariable models. A solitary metastasis, >24 months interval between primary tumor and OMBC, no or limited involved axillary lymph nodes at primary diagnosis, and hormone-receptor positivity were associated with better outcome. HER2-positivity was associated with worse outcome, but only few patients received anti-HER2 therapy. CONCLUSIONS OMBC patients with a solitary distant metastasis and >24 months disease-free interval have the best OS and may be optimal candidates to consider a multidisciplinary approach.
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Affiliation(s)
- Annemiek van Ommen-Nijhof
- Department of Medical Oncology, The Netherlands Cancer Institute - Antoni van Leeuwenhoek, PO Box 90203, 1006 BE Amsterdam, the Netherlands.
| | - Tessa G Steenbruggen
- Department of Medical Oncology, The Netherlands Cancer Institute - Antoni van Leeuwenhoek, PO Box 90203, 1006 BE Amsterdam, the Netherlands
| | - Winnie Schats
- Department of Scientific Information Service, The Netherlands Cancer Institute - Antoni van Leeuwenhoek, PO Box 90203, 1006 BE Amsterdam, the Netherlands
| | - Terry Wiersma
- Department of Radiation Oncology, The Netherlands Cancer Institute - Antoni van Leeuwenhoek, PO Box 90203, 1006 BE Amsterdam, the Netherlands
| | - Hugo M Horlings
- Department of Pathology, The Netherlands Cancer Institute - Antoni van Leeuwenhoek, PO Box 90203, 1006 BE Amsterdam, the Netherlands
| | - Ritse Mann
- Department of Radiology, The Netherlands Cancer Institute - Antoni van Leeuwenhoek, PO Box 90203, 1006 BE Amsterdam, the Netherlands
| | - Linetta Koppert
- Department of Surgical Oncology, Erasmus MC Cancer Institute, PO Box 2060, 3000 CB Rotterdam, the Netherlands
| | - Erik van Werkhoven
- Department of Biostatistics, The Netherlands Cancer Institute - Antoni van Leeuwenhoek, PO Box 90203, 1006 BE Amsterdam, the Netherlands
| | - Gabe S Sonke
- Department of Medical Oncology, The Netherlands Cancer Institute - Antoni van Leeuwenhoek, PO Box 90203, 1006 BE Amsterdam, the Netherlands
| | - Agnes Jager
- Department of Medical Oncology, Erasmus MC Cancer Institute, PO Box 2060, 3000 CB Rotterdam, the Netherlands
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Jin P, Ji X, Tian Y. Surgical management of oligometastatic disease in gastric cancer. Clin Res Hepatol Gastroenterol 2020; 44:638-645. [PMID: 32147440 DOI: 10.1016/j.clinre.2020.02.003] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/30/2019] [Revised: 02/18/2020] [Accepted: 02/18/2020] [Indexed: 02/07/2023]
Abstract
A distinctive subset of metastatic gastric cancer (MGC) is oligometastatic disease (OMD), which is characterized by metastatic lesions limited in number and location. Although growing evidence mainly based on retrospective analysis or single center case series has shown favorable prognosis in the management of OMD in gastric cancer with aggressive local treatment, no existing guidelines explicitely address the definition of OMD and there are still controversial opinions on how to proceed in a new era with more effective systemic therapy selection. In this review, we present the current advances and evidence as well as controversial on the management of OMD in MGC, including the definition, diagnosis, local aggressive treatments especially surgery, prognostic factors, current ongoing randomized clinical studied as well as challenges facing the field.
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Affiliation(s)
- Peng Jin
- Department of Pancreatic and Gastric Surgery, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, No. 17 Panjiayuan Nanli, Beijing 100021, China.
| | - Xiaoyan Ji
- Department of Emergency Ward, First Teaching Hospital of Tianjin University of Traditional Chinese Medicine, Tianjin 300193, China.
| | - Yantao Tian
- Department of Pancreatic and Gastric Surgery, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, No. 17 Panjiayuan Nanli, Beijing 100021, China.
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Marazzi F, Orlandi A, Manfrida S, Masiello V, Di Leone A, Massaccesi M, Moschella F, Franceschini G, Bria E, Gambacorta MA, Masetti R, Tortora G, Valentini V. Diagnosis and Treatment of Bone Metastases in Breast Cancer: Radiotherapy, Local Approach and Systemic Therapy in a Guide for Clinicians. Cancers (Basel) 2020; 12:cancers12092390. [PMID: 32846945 PMCID: PMC7563945 DOI: 10.3390/cancers12092390] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2020] [Revised: 08/13/2020] [Accepted: 08/20/2020] [Indexed: 12/12/2022] Open
Abstract
The standard care for metastatic breast cancer (MBC) is systemic therapies with imbrication of focal treatment for symptoms. Recently, thanks to implementation of radiological and metabolic exams and development of new target therapies, oligometastatic and oligoprogressive settings are even more common-paving the way to a paradigm change of focal treatments role. In fact, according to immunophenotype, radiotherapy can be considered with radical intent in these settings of patients. The aim of this literature review is to analyze available clinical data on prognosis of bone metastases from breast cancer and benefits of available treatments for developing a practical guide for clinicians.
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Affiliation(s)
- Fabio Marazzi
- “A. Gemelli” IRCCS, UOC di Radioterapia Oncologica, Dipartimento di Diagnostica per Immagini, Radioterapia Oncologica ed Ematologia, Fondazione Policlinico Universitario, 00168 Roma, Italy; (F.M.); (S.M.); (M.M.); (M.A.G.); (V.V.)
| | - Armando Orlandi
- “A. Gemelli” IRCCS, UOC di Oncologia Medica, Dipartimento di Scienze Mediche e Chirurgiche, Fondazione Policlinico Universitario, 00168 Roma, Italy; (A.O.); (E.B.); (G.T.)
| | - Stefania Manfrida
- “A. Gemelli” IRCCS, UOC di Radioterapia Oncologica, Dipartimento di Diagnostica per Immagini, Radioterapia Oncologica ed Ematologia, Fondazione Policlinico Universitario, 00168 Roma, Italy; (F.M.); (S.M.); (M.M.); (M.A.G.); (V.V.)
| | - Valeria Masiello
- “A. Gemelli” IRCCS, UOC di Radioterapia Oncologica, Dipartimento di Diagnostica per Immagini, Radioterapia Oncologica ed Ematologia, Fondazione Policlinico Universitario, 00168 Roma, Italy; (F.M.); (S.M.); (M.M.); (M.A.G.); (V.V.)
- Correspondence:
| | - Alba Di Leone
- “A. Gemelli” IRCCS, UOC di Chirurgia Senologica, Dipartimento di Scienze della Salute della Donna e del Bambino e di Sanità Pubblica, Fondazione Policlinico Universitario, 00168 Roma, Italy; (A.D.L.); (F.M.); (G.F.); (R.M.)
| | - Mariangela Massaccesi
- “A. Gemelli” IRCCS, UOC di Radioterapia Oncologica, Dipartimento di Diagnostica per Immagini, Radioterapia Oncologica ed Ematologia, Fondazione Policlinico Universitario, 00168 Roma, Italy; (F.M.); (S.M.); (M.M.); (M.A.G.); (V.V.)
| | - Francesca Moschella
- “A. Gemelli” IRCCS, UOC di Chirurgia Senologica, Dipartimento di Scienze della Salute della Donna e del Bambino e di Sanità Pubblica, Fondazione Policlinico Universitario, 00168 Roma, Italy; (A.D.L.); (F.M.); (G.F.); (R.M.)
| | - Gianluca Franceschini
- “A. Gemelli” IRCCS, UOC di Chirurgia Senologica, Dipartimento di Scienze della Salute della Donna e del Bambino e di Sanità Pubblica, Fondazione Policlinico Universitario, 00168 Roma, Italy; (A.D.L.); (F.M.); (G.F.); (R.M.)
- Istituto di Radiologia, Università Cattolica del Sacro Cuore, 00168 Roma, Italy
| | - Emilio Bria
- “A. Gemelli” IRCCS, UOC di Oncologia Medica, Dipartimento di Scienze Mediche e Chirurgiche, Fondazione Policlinico Universitario, 00168 Roma, Italy; (A.O.); (E.B.); (G.T.)
- Istituto di Radiologia, Università Cattolica del Sacro Cuore, 00168 Roma, Italy
| | - Maria Antonietta Gambacorta
- “A. Gemelli” IRCCS, UOC di Radioterapia Oncologica, Dipartimento di Diagnostica per Immagini, Radioterapia Oncologica ed Ematologia, Fondazione Policlinico Universitario, 00168 Roma, Italy; (F.M.); (S.M.); (M.M.); (M.A.G.); (V.V.)
- Istituto di Radiologia, Università Cattolica del Sacro Cuore, 00168 Roma, Italy
| | - Riccardo Masetti
- “A. Gemelli” IRCCS, UOC di Chirurgia Senologica, Dipartimento di Scienze della Salute della Donna e del Bambino e di Sanità Pubblica, Fondazione Policlinico Universitario, 00168 Roma, Italy; (A.D.L.); (F.M.); (G.F.); (R.M.)
- Istituto di Radiologia, Università Cattolica del Sacro Cuore, 00168 Roma, Italy
| | - Giampaolo Tortora
- “A. Gemelli” IRCCS, UOC di Oncologia Medica, Dipartimento di Scienze Mediche e Chirurgiche, Fondazione Policlinico Universitario, 00168 Roma, Italy; (A.O.); (E.B.); (G.T.)
- Istituto di Radiologia, Università Cattolica del Sacro Cuore, 00168 Roma, Italy
| | - Vincenzo Valentini
- “A. Gemelli” IRCCS, UOC di Radioterapia Oncologica, Dipartimento di Diagnostica per Immagini, Radioterapia Oncologica ed Ematologia, Fondazione Policlinico Universitario, 00168 Roma, Italy; (F.M.); (S.M.); (M.M.); (M.A.G.); (V.V.)
- Istituto di Radiologia, Università Cattolica del Sacro Cuore, 00168 Roma, Italy
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Predictors of Progression-Free Survival and Local Tumor Control after Percutaneous Thermal Ablation of Oligometastatic Breast Cancer: Retrospective Study. J Vasc Interv Radiol 2020; 31:1201-1209. [PMID: 32698956 DOI: 10.1016/j.jvir.2020.02.016] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2019] [Revised: 01/27/2020] [Accepted: 02/16/2020] [Indexed: 12/17/2022] Open
Abstract
PURPOSE To describe ablation of bone, liver, lung, and soft tissue tumors from oligometastatic breast cancer and to define predictors of local progression and progression-free survival (PFS). MATERIALS AND METHODS A total of 33 women (mean age 52 ± 12 years old; range, 28-69 years), underwent 46 thermal ablations of liver (n = 35), lung (n = 7), and bone/soft tissue (n = 4) metastases. Mean tumor diameter was 18 ± 15 mm (range, 6-50 mm). Ablations were performed to eradicate all evident sites of disease (n = 24) or to control growing sites in the setting of other stable or responding sites of disease (n = 22). Patient characteristics, ablation margins, imaging responses, and cases of PFS were assessed. Follow-up imaging was performed using contrast-enhanced computed tomography (CT), magnetic resonance (MR) imaging, or positron-emission tomography/ CT. RESULTS Median PFS was 10 months (95% confidence interval [CI], 6.2 -14.5 months), and time to local progression was 11 months (95% CI, 5-16 months). Eight patients (24%) maintained no evidence of disease during a median follow-up period of 39 months. Ablation margin ≥5 mm was associated with no local tumor progression. Longer PFS was noted in estrogen receptor-positive patients (12 vs 4 months; P = .037) and younger patients (12 vs 4 months; P = .039) treated to eradicate all sites of disease (13 vs 5 months; P = .05). Eighteen patients (55%) developed new metastases during study follow-up. CONCLUSIONS Thermal ablation of oligometastatic pulmonary, hepatic, bone, and soft tissue tumors can eliminate local tumor progression if margins are ≥5 mm. Longer PFS was observed in patients who were estrogen receptor-positive and patients who were younger and in whom all sites of disease were eradicated.
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Lan B, Abudureheiyimu N, Zhang J, Wang C, Jiang S, Wang J, Ma F, Luo Y, Chen S, Xu B, Fan Y. Clinical features and prognostic factors for extracranial oligometastatic breast cancer in China. Int J Cancer 2020; 147:3199-3205. [PMID: 32535918 DOI: 10.1002/ijc.33152] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2020] [Revised: 05/26/2020] [Accepted: 06/03/2020] [Indexed: 12/17/2022]
Abstract
Evidence of an oligometastatic state in metastatic breast cancer (MBC) is relatively limited. The aim of our study was to investigate the clinical features and prognostic factors for extracranial oligometastatic breast cancer and to identify the best treatment approaches in this select population. Fifty postoperative inpatients diagnosed with extracranial oligometastatic breast cancer at the National Cancer Center in China between 2009 and 2014 were consecutively enrolled. Oligometastatic breast cancer was defined as MBC with three or fewer metastatic lesions confined to one organ; de novo Stage IV disease and local-regional recurrence were excluded. The median progression-free survival (PFS) and overall survival (OS) times were 15.2 and 78.9 months, respectively, and the 2-year PFS and 5-year OS rates were 40% and 58%, respectively. First-line treatment approach with standard systemic treatment + surgical resection for all metastatic lesions was an independent prognostic factor for prolonged PFS (hazard ratio = 0.32; 95% confidence interval [CI], 0.14-0.73; P = .006) and OS (hazard ratio = 0.35; 95% CI, 0.14-0.86; P = .022). Subgroup analysis showed that patients with a disease-free interval (DFI) ≥24 months, one metastatic lesion or the hormone receptor (HR) + subtype were more likely to get benefit from resection. Patients with oligometastatic breast cancer have a relatively good prognosis. Surgical resection for metastatic lesions could significantly improve PFS and OS. Further prospective research is warranted to confirm the results and to develop biomarkers for better patient selection.
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Affiliation(s)
- Bo Lan
- Department of Medical Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Nilupai Abudureheiyimu
- Department of Medical Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Jingyi Zhang
- Department of Medical Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Chenyu Wang
- Department of Internal Medicine, Peking Union Medical College Hospital, Beijing, China
| | - Shiyu Jiang
- Department of Medical Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Jiayu Wang
- Department of Medical Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Fei Ma
- Department of Medical Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Yang Luo
- Department of Medical Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Shanshan Chen
- Department of Medical Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Binghe Xu
- Department of Medical Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Ying Fan
- Department of Medical Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
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Maltoni R, Palleschi M, Gallerani G, Bravaccini S, Cecconetto L, Melegari E, Altini M, Rocca A. Impressive long-term response with chemo-endocrine therapy in a premenopausal patient with metastatic breast cancer: A case report. Medicine (Baltimore) 2020; 99:e20396. [PMID: 32541460 PMCID: PMC7302633 DOI: 10.1097/md.0000000000020396] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
Abstract
RATIONALE Patients with, or who develop, metastatic breast cancer have a 5-year relative survival of about 25%. Endocrine therapy clearly improves outcomes in patients with estrogen receptor-positive breast cancer. In the metastatic setting, the primary goal of treatment is to maintain long-term disease control with good quality of life. Rarely, exceptional responders achieve durable disease control, and potential cures cannot be ruled out. PATIENT CONCERNS We report the case of a 39-year-old woman with primary breast cancer and associated synchronous bone metastases, who experienced a disease response of 12 years with hormonal therapy as maintenance after first line chemotherapy, with a good toxicity profile. DIAGNOSIS The patient was diagnosed with estrogen receptor + human epidermal growth factor receptor 2 (HER2)- metastatic breast cancer with synchronous bone metastases. INTERVENTIONS This patient was treated with chemotherapy for 6 cycles as a first-line therapy following by endocrine treatment given as a maintenance therapy. OUTCOMES Our patient experienced a progression-free survival >12 years with an exceptionally good quality of life. LESSONS Our anecdotal experience highlights the existence of exceptional responders among patients with hormone receptor-positive metastatic breast cancer, who achieve clinical remission and durable disease control with endocrine therapy. Being able to identify these patients could help in the selection of the best treatment option among the many available.
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41
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Zhang L, Li Z, Zhang J, Wu Y, Zhu Y, Tong Z. De novo metastatic breast cancer: Subgroup analysis of molecular subtypes and prognosis. Oncol Lett 2020; 19:2884-2894. [PMID: 32218843 PMCID: PMC7068499 DOI: 10.3892/ol.2020.11359] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2019] [Accepted: 12/20/2019] [Indexed: 12/31/2022] Open
Abstract
The purpose of the present study was to analyze the clinical and pathological characteristics, treatment, and prognosis of de novo metastatic breast cancer (DnMBC). Information regarding 1,890 patients treated for advanced breast cancer at the Tianjin Medical University Cancer Hospital between January 2008 to December 2017 was collected. Clinicopathological characteristics, treatments and outcomes of these patients were compared using the chi-square test, log-rank test, and Cox regression analysis. A total of 171 patients were diagnosed with DnMBC. The median age at diagnosis was 53 years (range, 23–77). The percentage of T4 staging was higher (37.4%), 69.6% of patients were estrogen receptor (ER) positive, 59.1% were progesterone receptor positive, 29.8% had positive human epidermal growth factor receptor 2 (HER2) status, 68.4% had Ki-67 ≥20%, 55% had oligometastasis at the initial diagnosis, ~87.7% were treated with chemotherapy initially and 24% received palliative surgery for the primary tumor. After a median follow-up time of 26 months, the median progression-free survival (PFS) and overall survival (OS) among patients with DnMBC were 11 (8.7–13.3) months and 34 (27.9–40.1) months, respectively. In the multivariable model, ER status and sites of first metastasis (oligometastasis or polymetastasis) were identified to be independent predictors of PFS (P<0.05); ER status, primary tumor stage, and surgical treatment of primary tumors were identified to be independent predictors of OS (P<0.05). In conclusion, the clinicopathological characteristics of DnMBC are greater invasiveness and a higher risk of progression. Palliative surgical treatment may improve the prognosis of HR+/HER2-patients with oligometastasis. Therefore, individualized treatment as required is particularly important.
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Affiliation(s)
- Li Zhang
- Department of Breast Oncology, Key Laboratory of Breast Cancer Prevention and Therapy, National Clinical Research Center for Cancer, Tianjin Medical University Cancer Institute and Hospital, Tianjin 300060, P.R. China
| | - Zhijun Li
- Department of Breast Oncology, Key Laboratory of Breast Cancer Prevention and Therapy, National Clinical Research Center for Cancer, Tianjin Medical University Cancer Institute and Hospital, Tianjin 300060, P.R. China
| | - Jie Zhang
- Department of Breast Oncology, Key Laboratory of Breast Cancer Prevention and Therapy, National Clinical Research Center for Cancer, Tianjin Medical University Cancer Institute and Hospital, Tianjin 300060, P.R. China
| | - Yansheng Wu
- Department of Maxillofacial and Otorhinolaryngology, Head and Neck Surgery, National Clinical Research Center for Cancer, Tianjin Medical University Cancer Institute and Hospital, Tianjin 300060, P.R. China
| | - Yuying Zhu
- Department of Breast Oncology, Key Laboratory of Breast Cancer Prevention and Therapy, National Clinical Research Center for Cancer, Tianjin Medical University Cancer Institute and Hospital, Tianjin 300060, P.R. China
| | - Zhongsheng Tong
- Department of Breast Oncology, Key Laboratory of Breast Cancer Prevention and Therapy, National Clinical Research Center for Cancer, Tianjin Medical University Cancer Institute and Hospital, Tianjin 300060, P.R. China
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Annede P, Chargari C. [Oligometastases and oligoprogressions: Concepts and natural history]. Cancer Radiother 2019; 23:475-481. [PMID: 31447345 DOI: 10.1016/j.canrad.2019.07.141] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2019] [Revised: 07/25/2019] [Accepted: 07/25/2019] [Indexed: 01/07/2023]
Abstract
The oligometastatic paradigm refers to an intermediate biologic state of cancer with restricted metastatic capacity. Its phenotype is characterized by a limited number of metastases and a slow tumor growth. Various clinical and pre-clinical studies associated this state to alterations of the biological mechanisms involved in metastatic diffusion. Eventually, this transitional state leads to a wide metastatic dissemination. However, there is a period during which the patient could benefit from local ablative treatment. Depending on several prognostic factors and the treatment provided, long survival or even healing can sometimes be achieved. The selection of patients eligible for such a curative strategy may be adapted following clinical, radiological or biological markers. Recent improvement of therapeutic and imaging are changing the clinical definition of oligometastatic cancer, which should be adapted to evidence from recent clinical and preclinical data.
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Affiliation(s)
- P Annede
- Département de radiothérapie, Gustave-Roussy Cancer Campus, Villejuif, 94800, France; École du Val-de-Grâce, Paris 75005, France; Département de Radiothérapie, Institut Paoli-Calmettes, Marseille, 13009, France
| | - C Chargari
- Département de radiothérapie, Gustave-Roussy Cancer Campus, Villejuif, 94800, France; Université Paris Sud, Kremlin Bicêtre, 94270, France; Département Effets Biologiques des Rayonnements, Brétigny sur Orge, 91220, France.
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Christopherson K, Lei X, Barcenas C, Buchholz TA, Garg N, Hoffman KE, Kuerer HM, Mittendorf E, Perkins G, Shaitelman SF, Smith GL, Stauder M, Strom EA, Tereffe W, Woodward WA, Smith BD. Outcomes of Curative-Intent Treatment for Patients With Breast Cancer Presenting With Sternal or Mediastinal Involvement. Int J Radiat Oncol Biol Phys 2019; 104:574-581. [PMID: 30851348 PMCID: PMC6548669 DOI: 10.1016/j.ijrobp.2019.02.049] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2018] [Revised: 02/25/2019] [Accepted: 02/26/2019] [Indexed: 01/16/2023]
Abstract
PURPOSE Optimal treatment of patients diagnosed with de novo metastatic breast cancer limited to the mediastinum or sternum has never been delineated. Herein, we sought to determine the efficacy of multimodality treatment, including metastasis-directed radiation therapy, in curing patients with this presentation. METHODS AND MATERIALS This is a single-institution retrospective cohort study of patients with de novo metastatic breast cancer treated from 2005 to 2014, with a 50-month median follow-up for the primary cohort. The primary patient cohort had metastasis limited to the mediastinum/sternum treated with curative intent (n = 35). We also included a cohort of patients with stage IIIC disease treated with curative intent (n = 244). Additional groups included a mediastinal/sternal palliative cohort (treatment did not include metastasis-directed radiation therapy; n = 14) and all other patients with de novo stage IV disease (palliative cohort; n = 1185). The primary study outcomes included locoregional recurrence-free survival (LRRFS), recurrence-free survival (RFS), and overall survival (OS), which were calculated using the Kaplan-Meier method. Cox multivariable models compared survival outcomes across treatment cohorts adjusted for molecular subtype, age, and race. RESULTS For the mediastinal/sternal curative-intent cohort, 5-year LRRFS was 85%, RFS was 52%, and OS was 63%. After adjustment, there was no statistically significant difference in LRRFS (hazard ratio [HR], 0.39; 95% confidence interval [CI], 0.13-1.13; P = .08), RFS (HR, 0.87; 95% CI 0.50-1.49; P = .61), or OS (HR, 0.79; 95% CI 0.44-1.43; P = .44) between the stage IIIC cohort and the mediastinal/sternal curative-intent cohort (referent). In contrast, RFS was worse for the mediastinal/sternal palliative cohort (HR, 2.29; 95% CI 1.05-5.00; P = .04). OS was worst for the de novo stage IV palliative cohort (HR, 2.61; 95% CI 1.50-4.53; P < .001). CONCLUSIONS For select patients presenting with breast cancer metastatic to the sternum and/or mediastinum, curative-intent treatment with chemotherapy, surgery, and radiation yields outcomes similar to those of stage IIIC disease and superior to de novo stage IV breast cancer treated with palliative intent.
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Affiliation(s)
- Kaitlin Christopherson
- Department of Radiation Oncology, University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Xiudong Lei
- Health Services Research, University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Carlos Barcenas
- Department of Breast Medical Oncology, University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Thomas A Buchholz
- Department of Radiation Oncology, Scripps MD Anderson Cancer Center, San Diego, California
| | - Naveen Garg
- Department of Diagnostic Radiology, University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Karen E Hoffman
- Department of Radiation Oncology, University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Henry Mark Kuerer
- Department of Breast Surgical Oncology, University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Elizabeth Mittendorf
- Department of Surgical Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts
| | - George Perkins
- Department of Radiation Oncology, University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Simona F Shaitelman
- Department of Radiation Oncology, University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Grace L Smith
- Department of Radiation Oncology, University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Michael Stauder
- Department of Radiation Oncology, University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Eric A Strom
- Department of Radiation Oncology, University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Welela Tereffe
- Department of Radiation Oncology, University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Wendy A Woodward
- Department of Radiation Oncology, University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Benjamin D Smith
- Department of Radiation Oncology, University of Texas MD Anderson Cancer Center, Houston, Texas.
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44
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Güth U, Elfgen C, Montagna G, Schmid SM. Long-Term Survival and Cure in Distant Metastatic Breast Cancer. Oncology 2019; 97:82-93. [PMID: 31055570 DOI: 10.1159/000500298] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2019] [Accepted: 04/09/2019] [Indexed: 11/19/2022]
Abstract
BACKGROUND Previous data showed that distant metastatic breast cancer (MBC) might be curable in up to 3% of the cases in selected patients, mostly young, with good performance status and with low-volume metastatic disease, mainly by an aggressive multidisciplinary approach including aggressive combination chemotherapy regimens. These long-lasting responses question the belief that MBC is wholly incurable. This study evaluates the rate of long-term survivors and potentially cured patients in an unselected cohort of MBC patients. METHODS We analyzed the data from 342 patients in whom distant MBC was diagnosed from 1990 to 2011. For this study, we defined a metastatic disease survival (MDS) of 9 years as inclusion criterion for long-term survivorship. RESULTS Eighteen patients (5.3%) were long-term survivors (MDS: 126 months; range, 108-300 months). The rate of long-term survivors was equally distributed over time (1990-1999: 4.3% vs. 2000-2011: 5.9%, p = 0.63). Compared to patients who had a lower MDS, long-term survivors had significantly more often primary MBC (p = 0.005) and hormone receptor-positive carcinomas (p = 0.015). Age at MBC diagnosis, presence of visceral metastases, and limited number of metastatic sites at the time of MBC diagnosis appeared to have no significant impact on long-term survival. Long-term survival was not associated with the use of chemotherapy (50.0% vs. 65.7% in the control group, p = 0.21). Eight patients (2.3%) developed a complete remission and presented with no evidence of disease at the time of last follow-up (MDS: 234.5 months). CONCLUSION Since long-term survivors in MBC comprise a relatively heterogeneous group, the factors that lead to the quite rare and felicitous case of long-term survival or even cure can hardly be evaluated systematically. Some patients may be considered cured of their disease. This fraction may be small, but the chance of survival, and even of cure, truly exists. Perhaps we must accept that the factors contributing to long-term survival remain an enigma. It appears, however, that aggressive chemotherapy is not the only key factor to long-term remission.
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Affiliation(s)
- Uwe Güth
- Department of Breast Surgery, Brust-Zentrum Zürich, Zurich, Switzerland, .,Department of Gynecology and Obstetrics, University Hospital Basel (UHB), Basel, Switzerland,
| | - Constanze Elfgen
- Department of Breast Surgery, Brust-Zentrum Zürich, Zurich, Switzerland.,Senology Department, Institute of Gynecology and Obstetrics, University of Witten-Herdecke, Witten, Germany
| | - Giacomo Montagna
- Department of Gynecology and Obstetrics, University Hospital Basel (UHB), Basel, Switzerland.,Breast Center, UHB, Basel, Switzerland
| | - Seraina Margaretha Schmid
- Department of Gynecology and Obstetrics, University Hospital Basel (UHB), Basel, Switzerland.,Breast Center St. Gallen, Location Spital Grabs, Grabs, Switzerland
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Singh K, Roy M, Prajapati P, Lipatova A, Sripada L, Gohel D, Singh A, Mane M, Godbole MM, Chumakov PM, Singh R. NLRX1 regulates TNF-α-induced mitochondria-lysosomal crosstalk to maintain the invasive and metastatic potential of breast cancer cells. Biochim Biophys Acta Mol Basis Dis 2019; 1865:1460-1476. [PMID: 30802640 DOI: 10.1016/j.bbadis.2019.02.018] [Citation(s) in RCA: 27] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2018] [Revised: 02/20/2019] [Accepted: 02/21/2019] [Indexed: 02/06/2023]
Abstract
An increased level of proinflammatory cytokines, including TNF-α in tumor microenvironment regulates the bioenergetic capacity, immune evasion and survival of cancer cells. Emerging evidences suggest that mitochondrial immune signaling proteins modulates mitochondrial bioenergetic capacity, in addition to the regulation of innate immune response. The optimal oxidative phosphorylation (OxPhos) capacity is required for the maintenance of functional lysosomes and autophagy flux. NLRX1, a mitochondrial NOD family receptor protein, regulates mitochondrial function during apoptosis and tissue injury. However, its role in regulation of mitochondrial and lysosomal function to modulate autophagy flux during inflammatory conditions is not understood. In the current study, we investigated the role of NLRX1 in modulating TNF-α induced autophagy flux and mitochondrial turnover and its implication in regulating the invasive and metastatic capability of breast cancer cells. Expression analyses of clinical breast cancer samples and meta-analysis of multiple public databases revealed that NLRX1 expression is significantly increased in basal-like and metastatic breast carcinoma as compared to non-basal-like and primary breast cancer. Depletion of NLRX1 expression in triple-negative breast cancer cells, altered the organization and activity of OxPhos complexes in presence of TNF-α. NLRX1 depletion further impaired lysosomal function and hence the turnover of damaged mitochondria through mitophagy in presence of TNF-α. Importantly, loss of NLRX1 decreased OxPhos-dependent cell proliferation and migration ability of triple-negative breast cancer cells in presence of TNF-α. These evidences suggest an essential role of NLRX1 in maintaining the crosstalk of mitochondrial metabolism and lysosomal function to regulate invasion and metastasis capability of breast cancer cells.
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Affiliation(s)
- Kritarth Singh
- Department of Biochemistry, Faculty of Science, The M.S. University of Baroda, Vadodara 390002, Gujarat, India
| | - Milton Roy
- Department of Biochemistry, Faculty of Science, The M.S. University of Baroda, Vadodara 390002, Gujarat, India
| | - Paresh Prajapati
- SCoBIRC Department of Neuroscience, University of Kentucky, 741S.Limestone, BBSRB, Lexington, KY 40536, USA
| | - Anastasia Lipatova
- Engelhardt Institute of Molecular Biology, Russian Academy of Sciences, Vavilov Street 32, 119991 Moscow, Russia
| | - Lakshmi Sripada
- Department of Biochemistry, Faculty of Science, The M.S. University of Baroda, Vadodara 390002, Gujarat, India
| | - Dhruv Gohel
- Department of Biochemistry, Faculty of Science, The M.S. University of Baroda, Vadodara 390002, Gujarat, India
| | - Aru Singh
- Department of Endocrinology, Sanjay Gandhi Postgraduate Institute of Medical Sciences, Lucknow, Uttar Pradesh 226014, India
| | - Meenal Mane
- Department of Biochemistry, Faculty of Science, The M.S. University of Baroda, Vadodara 390002, Gujarat, India
| | - Madan M Godbole
- Department of Endocrinology, Sanjay Gandhi Postgraduate Institute of Medical Sciences, Lucknow, Uttar Pradesh 226014, India
| | - Peter M Chumakov
- Engelhardt Institute of Molecular Biology, Russian Academy of Sciences, Vavilov Street 32, 119991 Moscow, Russia; Chumakov Institute of Poliomyelitis and Viral Encephalitis, Federal Scientific Center on Research and Development of Immunobiology Products, Russian Academy of Sciences, 142782 Moscow, Russia
| | - Rajesh Singh
- Department of Biochemistry, Faculty of Science, The M.S. University of Baroda, Vadodara 390002, Gujarat, India.
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Gupta S, Gulia A, Kurisunkal V, Parikh M, Gupta S. Principles of Management of Extremity Skeletal Metastasis. Indian J Palliat Care 2019; 25:580-586. [PMID: 31673216 PMCID: PMC6812423 DOI: 10.4103/ijpc.ijpc_90_19] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023] Open
Abstract
Understanding the epidemiology of extremity skeletal metastasis and the factors deciding the treatment decision-making are essential in developing a diagnostic and treatment strategy. This leads to optimum care and reduces disease-related burden. With the evolution of medical, radiation therapy, and surgical methods, cancer care has improved the quality of life for patients with improved survival and functional status in patients with skeletal metastasis. Based on the currently available literature, we have described a step-wise evaluation and management strategy of metastatic extremity bone disease. The present review article addresses various aspects and related controversies related to evaluation, staging, and treatment options in the management of extremity bone metastasis. This article also highlights the role of multidisciplinary involvement in management of extremity skeletal metastasis.
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Affiliation(s)
- Srinath Gupta
- Department of Bone and Soft Tissue, Tata Memorial Hospital, Mumbai, Maharashtra, India
| | - Ashish Gulia
- Department of Bone and Soft Tissue, Tata Memorial Hospital, Mumbai, Maharashtra, India
| | - Vineet Kurisunkal
- Department of Bone and Soft Tissue, Tata Memorial Hospital, Mumbai, Maharashtra, India
| | - Mishil Parikh
- Department of Orthopaedics, DY Patil School of Medicine, Navi Mumbai, Maharashtra, India
| | - Sanjay Gupta
- Division of Orthopaedic Surgery, Glasgow Royal Infirmary, Glasgow, Scotland, UK
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Oligometastatic breast cancer treated with hypofractionated stereotactic radiotherapy: Some patients survive longer than a decade. Radiother Oncol 2018; 131:45-51. [PMID: 30773186 DOI: 10.1016/j.radonc.2018.11.022] [Citation(s) in RCA: 69] [Impact Index Per Article: 11.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2018] [Revised: 11/26/2018] [Accepted: 11/29/2018] [Indexed: 12/25/2022]
Abstract
BACKGROUND The clinical state of oligometastases describes metastases limited in number and extent, amenable to metastasis-directed therapy. We sought to analyze long-term outcomes and characterize potential prognostic factors, in women with breast cancer (BC) oligometastases treated with hypofractionated stereotactic radiation (HSRT) therapy on a prospective phase II protocol. METHODS Forty-eight women with 1-5 extracranial BC oligometastases received HSRT to all radiographically apparent sites of disease. Various dose-fractionation schedules were used. Most (n = 27) received 10 daily fractions, typically ≥50 Gy (n = 17). RESULTS BC patients with bone-only oligometastases (BO, n = 12) vs. all other patients (non-BO; n = 36) were significantly younger, more likely to present with oligometastases at the time of primary BC diagnosis (i.e., synchronous), and significantly more likely to have had hormone receptor-positive disease. The 5-year and 10-year overall survival (OS) rates after HSRT were 83% and 75%, respectively, for BO patients vs. 31% and 17%, respectively, for non-BO patients (p = 0.002). BO patients experienced a significantly (p = 0.018) greater freedom from widespread metastases (FFWM). Among non-BO patients, net oligometastatic GTV >25 cc (reflecting disease burden) was a significant factor for freedom from local recurrence (p = 0.047) and FFWM (p = 0.028). The number of oligometastatic lesions (p = 0.007) and organs (p = 0.001) involved were also significant factors for FFWM in non-BO patients. CONCLUSIONS Some patients with BC oligometastases treated with HSRT can survive >10 years. Tumor burden (volume and number of lesions) appears to impact risk of recurrence. Further research is needed to help better identify BC patients most likely to benefit from metastasis-directed radiotherapy.
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Abstract
Metastatic breast cancer (MBC) is considered as incurable. The group of patients with oligometastatic disease (a few metastatic lesions and organs involved) apparently have better prognosis. It is claimed that, these patients could be treated with curative intent, and multidisciplinary aggressive approach should be considered. Despite the lack of strong data it is increasingly accepted in clinical practice. Currently, the appropriate candidate would be young woman with good performance status, low tumour burden with long disease-free interval. Because for them with already favorable nature of their disease, aggressive treatment has greater chances to improve survivals. Local ablative treatment (radiotherapy/surgery) has a crucial role in this setting. Available mainly from retrospective in nature long-term results are encouraging but need confirmation in prospective randomized studies. In this review, I discuss the definition of oligometastatic disease, its nature, currently available data and ongoing prospective randomized trials dedicated to oligometastatic breast cancer patients.
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Stereotactic radiotherapy in metastatic breast cancer. Breast 2018; 41:57-66. [DOI: 10.1016/j.breast.2018.06.011] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2017] [Revised: 05/09/2018] [Accepted: 06/21/2018] [Indexed: 12/19/2022] Open
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Schunkert EM, Zhao W, Zänker K. Breast Cancer Recurrence Risk Assessment: Is Non-Invasive Monitoring an Option? Biomed Hub 2018; 3:1-17. [PMID: 31988964 PMCID: PMC6945973 DOI: 10.1159/000492929] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2018] [Accepted: 08/13/2018] [Indexed: 12/12/2022] Open
Abstract
BACKGROUND Metastatic breast cancer (MBC) represents a life-threatening disease with a median survival time of 18-24 months that often can only be treated palliatively. The majority of women suffering from MBC are those who had been previously diagnosed with locally advanced disease and subsequently experienced cancer recurrence in the form of metastasis. However, according to guidelines, no systemic follow-up for monitoring purposes is recommended for these women. The purpose of this article is to review current methods of recurrent risk assessment as well as non-invasive monitoring options for women at risk for distant disease relapse and metastasis formation. METHODS We used PubMed and national guidelines, such as the National Comprehensive Cancer Network (NCCN), to find recently published studies on breast cancer recurrence risk assessment and systemic monitoring of breast cancer patients through non-invasive means. RESULTS The options for recurrence risk assessment of locally invasive breast cancer has improved due to diverse genetic tests, such as Oncotype DX, MammaPrint, the PAM50 (now known as the "Prosigna Test") assay, EndoPredict (EP), and the Breast Cancer Index (BCI), which evaluate a women's risk of relapse according to certain cancer-gene expression patterns. Different promising non-invasive urinary protein-based biomarkers with metastasis surveillance potential that have been identified are MMP-2, MMP-9, NGAL, and ADAM12. In particular, ααCTX, ββCTX, and NTX could help to monitor bone metastasis. CONCLUSION In times of improved recurrence risk assessment of women with breast cancer, non-invasive biomarkers are urgently needed as potential monitoring options for women who have an increased risk of recurrence. Urine as a bioliquid of choice provides several advantages - it is non-invasive, can be obtained easily and frequently, and is economical. Promising biomarkers that could help to follow up women with increased recurrence risk have been identified. In order for them to be implemented in clinical usage and national guideline recommendations, further validation in larger independent cohorts will be needed.
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Affiliation(s)
- Elisa M. Schunkert
- Institute of Immunology, Faculty of Health Science, Department of Medicine and School of Life Sciences (ZBAF), University of Witten-Herdecke, Witten, Germany
| | - Wanzhou Zhao
- Nanjing Han and Zaenker Cancer Institute, Nanjing, China
| | - Kurt Zänker
- Institute of Immunology, Faculty of Health Science, Department of Medicine and School of Life Sciences (ZBAF), University of Witten-Herdecke, Witten, Germany
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