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Sanchez DN, Derks MGM, Verstijnen JA, Menges D, Portielje JEA, Van den Bos F, Bastiaannet E. Frequency of use and characterization of frailty assessments in observational studies on older women with breast cancer: a systematic review. BMC Geriatr 2024; 24:563. [PMID: 38937703 PMCID: PMC11212278 DOI: 10.1186/s12877-024-05152-5] [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: 12/04/2023] [Accepted: 06/14/2024] [Indexed: 06/29/2024] Open
Abstract
BACKGROUND Breast cancer and frailty frequently co-occur in older women, and frailty status has been shown to predict negative health outcomes. However, the extent to which frailty assessments are utilized in observational research for the older breast cancer population is uncertain. Therefore, the aim of this review was to determine the frequency of use of frailty assessments in studies investigating survival or mortality, and characterize them, concentrating on literature from the past 5 years (2017-2022). METHODS MEDLINE, EMBASE and Cochrane Library were systematically queried to identify observational studies (case-control, cohort, cross-sectional) published from 2017-2022 that focus on older females (≥ 65 years) diagnosed with breast cancer, and which evaluate survival or mortality outcomes. Independent reviewers assessed the studies for eligibility using Covidence software. Extracted data included characteristics of each study as well as information on study design, study population, frailty assessments, and related health status assessments. Risk of bias was evaluated using the appropriate JBI tool. Information was cleaned, classified, and tabulated into review level summaries. RESULTS In total, 9823 studies were screened for inclusion. One-hundred and thirty studies were included in the final synthesis. Only 11 (8.5%) of these studies made use of a frailty assessment, of which 4 (3.1%) quantified frailty levels in their study population, at baseline. Characterization of frailty assessments demonstrated that there is a large variation in terms of frailty definitions and resulting patient classification (i.e., fit, pre-frail, frail). In the four studies that quantified frailty, the percentage of individuals classified as pre-frail and frail ranged from 18% to 29% and 0.7% to 21%, respectively. Identified frailty assessments included the Balducci score, the Geriatric 8 tool, the Adapted Searle Deficits Accumulation Frailty index, the Faurot Frailty index, and the Mian Deficits of Accumulation Frailty Index, among others. The Charlson Comorbidity Index was the most used alternative health status assessment, employed in 56.9% of all 130 studies. Surprisingly, 31.5% of all studies did not make use of any health status assessments. CONCLUSION Few observational studies examining mortality or survival outcomes in older women with breast cancer incorporate frailty assessments. Additionally, there is significant variation in definitions of frailty and classification of patients. While comorbidity assessments were more frequently included, the pivotal role of frailty for patient-centered decision-making in clinical practice, especially regarding treatment effectiveness and tolerance, necessitates more deliberate attention. Addressing this oversight more explicitly could enhance our ability to interpret observational research in older cancer patients.
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Affiliation(s)
- Dafne N Sanchez
- Epidemiology, Biostatistics and Prevention Institute (EBPI), University of Zürich, Hirschengraben 82, Zurich, CH-8001, Switzerland
| | - Marloes G M Derks
- Department of Medical Oncology, Leiden University Medical Center, Leiden, The Netherlands
| | - Jose A Verstijnen
- Department of Medical Oncology, Maasstad Hospital, Rotterdam, The Netherlands
| | - Dominik Menges
- Epidemiology, Biostatistics and Prevention Institute (EBPI), University of Zürich, Hirschengraben 82, Zurich, CH-8001, Switzerland
| | | | - Frederiek Van den Bos
- Department of Gerontology and Geriatrics, Leiden University Medical Center, Leiden, The Netherlands
| | - Esther Bastiaannet
- Epidemiology, Biostatistics and Prevention Institute (EBPI), University of Zürich, Hirschengraben 82, Zurich, CH-8001, Switzerland.
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Houvenaeghel G, Cohen M, Gonçalves A, Berthelot A, Chauvet MP, Faure C, Classe JM, Jouve E, Sabiani L, Bannier M, Tassy L, Martino M, Tallet A, de Nonneville A. Triple-negative and Her2-positive breast cancer in women aged 70 and over: prognostic impact of age according to treatment. Front Oncol 2023; 13:1287253. [PMID: 38162480 PMCID: PMC10757327 DOI: 10.3389/fonc.2023.1287253] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2023] [Accepted: 11/30/2023] [Indexed: 01/03/2024] Open
Abstract
Background Elderly breast cancer (BC) patients have been underrepresented in clinical trials whereas ~60% of deaths from BC occur in women aged 70 years and older. Only limited data are available on the prognostic impact of age according to treatment, especially in the triple-negative (TN) and Her2-positive because of the lower frequency of these subtypes in elderly patients. We report herein the results of a multicenter retrospective study analyzing the prognostic impact of age according to treatment delivered in TN and Her2-positive BC patients of 70 years or older, including comparison by age groups. Methods The medical records of 31,473 patients treated from January 1991 to December 2018 were retrieved from 13 French cancer centers for retrospective analysis. Our study population included all ≥70 patients with TN or Her2-positive BC treated by upfront surgery. Three age categories were determined: 70-74, 75-80, and > 80 years. Results Of 528 patients included, 243 patients were 70-74 years old (46%), 172 were 75-80 years (32.6%) and 113 were >80 years (21.4%). Half the population (51.9%, 274 patients) were TN, 30.1% (159) Her2-positive/hormone receptors (HR)-positive, and, 18% (95) Her2-positive/endocrine receptors (ER)-negative BC. Advanced tumor stage was associated with older age but no other prognostic factors (tumor subtype, tumor grade, LVI). Adjuvant chemotherapy delivery was inversely proportional to age. With 49 months median follow-up, all patient outcomes (overall survival (OS), disease-free survival (DFS), breast cancer-specific survival (BCSS), and recurrence-free survival (RFS)) significantly decreased as age increased. In multivariate analysis, age >80, pT2-3 sizes, axillary macrometastases, lymphovascular involvement, and HR-negativity tumor negatively affected DFS and OS. Comparison between age >80 and <=80 years old showed worse RFS in patients aged > 80 (HR=1.771, p=0.031). Conclusion TN and Her2-positive subtypes occur at similar frequency in elderly patients. Older age is associated with more advanced tumor stage presentation. Chemotherapy use decreases with older age without worse other pejorative prognostic factors. Age >80, but not ≤80, independently affected DFS and OS.
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Affiliation(s)
- Gilles Houvenaeghel
- Department of Surgical Oncology, Cancer Research Center of Marseille (CRCM), Institut Paoli−Calmettes, Aix-Marseille Univ, CNRS, INSERM, Marseille, France
| | - Monique Cohen
- Department of Surgical Oncology, Cancer Research Center of Marseille (CRCM), Institut Paoli−Calmettes, Aix-Marseille Univ, CNRS, INSERM, Marseille, France
| | - Anthony Gonçalves
- Department of Medical Oncology, Cancer Research Center of Marseille (CRCM), Institut Paoli−Calmettes, Aix-Marseille Univ, CNRS, INSERM, Marseille, France
| | - Axel Berthelot
- Department of Medical Oncology, Cancer Research Center of Marseille (CRCM), Institut Paoli−Calmettes, Aix-Marseille Univ, CNRS, INSERM, Marseille, France
| | | | | | - Jean Marc Classe
- Institut René Gauducheau, Site hospitalier Nord, St Herblain, France
| | - Eva Jouve
- Surgical Oncology Department, Centre Claudius Regaud, Toulouse, France
| | - Laura Sabiani
- Department of Surgical Oncology, Cancer Research Center of Marseille (CRCM), Institut Paoli−Calmettes, Aix-Marseille Univ, CNRS, INSERM, Marseille, France
| | - Marie Bannier
- Department of Surgical Oncology, Cancer Research Center of Marseille (CRCM), Institut Paoli−Calmettes, Aix-Marseille Univ, CNRS, INSERM, Marseille, France
| | - Louis Tassy
- Department of Medical Oncology, Cancer Research Center of Marseille (CRCM), Institut Paoli−Calmettes, Aix-Marseille Univ, CNRS, INSERM, Marseille, France
| | - Marc Martino
- Department of Surgical Oncology, Cancer Research Center of Marseille (CRCM), Institut Paoli−Calmettes, Aix-Marseille Univ, CNRS, INSERM, Marseille, France
| | - Agnès Tallet
- Department of Radiotherapy, Cancer Research Center of Marseille (CRCM), Institut Paoli−Calmettes, Aix-Marseille Univ, CNRS, INSERM, Marseille, France
| | - Alexandre de Nonneville
- Department of Medical Oncology, Cancer Research Center of Marseille (CRCM), Institut Paoli−Calmettes, Aix-Marseille Univ, CNRS, INSERM, Marseille, France
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Gao Y, Wang R, Jiang J, Hu Y, Li H, Wang Y. ACEI/ARB and beta-blocker therapies for preventing cardiotoxicity of antineoplastic agents in breast cancer: a systematic review and meta-analysis. Heart Fail Rev 2023; 28:1405-1415. [PMID: 37414918 PMCID: PMC10575808 DOI: 10.1007/s10741-023-10328-z] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 06/06/2023] [Indexed: 07/08/2023]
Abstract
Anthracyclines and trastuzumab are widely used to treat breast cancer but increase the risk of cardiomyopathy and heart failure. With the use of trastuzumab and anthracycline-containing medications, this study intends to evaluate the effectiveness and security of current treatments against cardiotoxicity. We conducted a systematic review of randomized controlled trials (RCTs), which used at least one angiotensin-converting enzyme inhibitor (ACEI), angiotensin receptor blocker (ARB), or beta-blocker (BB) to prevent cardiotoxicity of antineoplastic agents for breast cancer, in 4 databases (PubMed, Cochrane Library, EMBASE, Web of Science) from inception to 11 May 2022, without language restrictions. The outcome of interest was left ventricular ejection fraction (LVEF) and adverse events. Stata 15 and R software 4.2.1 were used to perform all statistical analyses. The Cochrane version 2 of the risk of bias tool was used to assess the risk of bias, and the grading of recommendations assessment, development, and evaluation (GRADE) assessment was used to appraise the quality of the evidence. Fifteen randomized clinical studies with a total of 1977 patients were included in the analysis. The included studies demonstrated statistically significant LVEF in the ACEI/ARB and BB treatment groups (χ2 = 184.75, I2 = 88.6%, p = 0.000; SMD 0.556, 95% CI 0.299 to 0.813). In an exploratory subgroup analysis, the benefit of experimental agents on LVEF, whether anthracyclines or trastuzumab, was prominent in patients treated with ACEIs, ARBs, and BBs. Compared to placebo, ACEI/ARB and BB treatments in breast cancer patients protect against cardiotoxicity after trastuzumab and anthracycline-containing medication treatment, indicating a benefit for both.
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Affiliation(s)
- Yu Gao
- College of Chinese Medicine, Beijing University of Chinese Medicine, Beijing, 100029, China
| | - Ruiting Wang
- Graduate School, Beijing University of Chinese Medicine, Beijing, 100029, China
| | - Jinchi Jiang
- Graduate School, Beijing University of Chinese Medicine, Beijing, 100029, China
| | - Yueyao Hu
- Graduate School, Beijing University of Chinese Medicine, Beijing, 100029, China
| | - Haijing Li
- College of Chinese Medicine, Beijing University of Chinese Medicine, Beijing, 100029, China
| | - Yong Wang
- College of Chinese Medicine, Beijing University of Chinese Medicine, Beijing, 100029, China.
- School of Life Sciences, Beijing University of Chinese Medicine, Beijing, 100029, China.
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Freedman RA, Li T, Sedrak MS, Hopkins JO, Tayob N, Faggen MG, Sinclair NF, Chen WY, Parsons HA, Mayer EL, Lange PB, Basta AS, Perilla-Glen A, Lederman RI, Wong A, Tiwari A, McAllister SS, Mittendorf EA, Miller PG, Gibson CJ, Burstein HJ. 'ADVANCE' (a pilot trial) ADjuVANt chemotherapy in the elderly: Developing and evaluating lower-toxicity chemotherapy options for older patients with breast cancer. J Geriatr Oncol 2023; 14:101377. [PMID: 36163163 PMCID: PMC10080267 DOI: 10.1016/j.jgo.2022.09.006] [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: 06/21/2022] [Revised: 09/08/2022] [Accepted: 09/13/2022] [Indexed: 10/14/2022]
Abstract
INTRODUCTION Older adults with breast cancer receiving neo/adjuvant chemotherapy are at high risk for poor outcomes and are underrepresented in clinical trials. The ADVANCE (ADjuVANt Chemotherapy in the Elderly) trial evaluated the feasibility of two neo/adjuvant chemotherapy regimens in parallel-enrolling cohorts of older patients with human epidermal growth factor receptor 2-negative breast cancer: cohort 1-triple-negative; cohort 2-hormone receptor-positive. MATERIALS AND METHODS Adults age ≥ 70 years with stage I-III breast cancer warranting neo/adjuvant chemotherapy were enrolled. Cohort 1 received weekly carboplatin (area under the curve 2) and weekly paclitaxel 80 mg/m2 for twelve weeks; cohort 2 received weekly paclitaxel 80 mg/m2 plus every-three-weekly cyclophosphamide 600 mg/m2 over twelve weeks. The primary study endpoint was feasibility, defined as ≥80% of patients receiving ≥80% of intended weeks/doses of therapy. All dose modifications were applied per clinician discretion. RESULTS Forty women (n = 20 per cohort) were enrolled from March 25, 2019 through August 3, 2020 from three centers; 45% and 35% of patients in cohorts 1 and 2 were age > 75, respectively. Neither cohort achieved targeted thresholds for feasibility. In cohort 1, eight (40.0%) met feasibility (95% confidence interval [CI] = 19.1-63.9%), while ten (50.0%) met feasibility in cohort 2 (95% CI = 27.2-72.8). Neutropenia was the most common grade 3-4 toxicity (cohort 1-65%, cohort 2-55%). In cohort 1, 80% and 85% required ≥1 dose holds of carboplatin and/or paclitaxel, respectively. In cohort 2, 10% required dose hold(s) for cyclophosphamide and/or 65% for paclitaxel. DISCUSSION In this pragmatic pilot examining chemotherapy regimens in older adults with breast cancer, neither regimen met target goals for feasibility. Developing efficacious and tolerable regimens for older patients with breast cancer who need chemotherapy remains an important goal. CLINICALTRIALS gov Identifier: NCT03858322.
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Affiliation(s)
- Rachel A Freedman
- Medical Oncology, Dana-Farber Cancer Institute, Boston, MA, USA; Breast Oncology Program, Dana-Farber Brigham Cancer Center, Boston, MA, USA; Harvard Medical School, Boston, MA, USA.
| | - Tianyu Li
- Department of Data Sciences, Dana-Farber Cancer Institute, Boston, MA, USA
| | - Mina S Sedrak
- Department of Medical Oncology and Therapeutics Research, City of Hope, Duarte, CA, USA
| | - Judith O Hopkins
- Novant Health Cancer Institute / SCOR NCORP, Winston Salem, NC, USA
| | - Nabihah Tayob
- Harvard Medical School, Boston, MA, USA; Department of Data Sciences, Dana-Farber Cancer Institute, Boston, MA, USA
| | - Meredith G Faggen
- Dana-Farber Brigham Cancer Center at South Shore Hospital, South Weymouth, MA, USA
| | - Natalie F Sinclair
- Dana-Farber Brigham Cancer Center at Milford Regional Medical Center, Milford, MA, USA
| | - Wendy Y Chen
- Medical Oncology, Dana-Farber Cancer Institute, Boston, MA, USA; Breast Oncology Program, Dana-Farber Brigham Cancer Center, Boston, MA, USA; Harvard Medical School, Boston, MA, USA
| | - Heather A Parsons
- Medical Oncology, Dana-Farber Cancer Institute, Boston, MA, USA; Breast Oncology Program, Dana-Farber Brigham Cancer Center, Boston, MA, USA; Harvard Medical School, Boston, MA, USA
| | - Erica L Mayer
- Medical Oncology, Dana-Farber Cancer Institute, Boston, MA, USA; Breast Oncology Program, Dana-Farber Brigham Cancer Center, Boston, MA, USA; Harvard Medical School, Boston, MA, USA
| | - Paulina B Lange
- Medical Oncology, Dana-Farber Cancer Institute, Boston, MA, USA
| | - Ameer S Basta
- Medical Oncology, Dana-Farber Cancer Institute, Boston, MA, USA
| | | | - Ruth I Lederman
- Medical Oncology, Dana-Farber Cancer Institute, Boston, MA, USA
| | - Andrew Wong
- Department of Medical Oncology and Therapeutics Research, City of Hope, Duarte, CA, USA
| | - Abhay Tiwari
- Department of Medical Oncology and Therapeutics Research, City of Hope, Duarte, CA, USA
| | - Sandra S McAllister
- Harvard Medical School, Boston, MA, USA; Hematology Division, Department of Medicine, Brigham and Women's Hospital, Boston, MA, USA; Harvard Stem Cell Institute, Cambridge, MA, USA; Broad Institute of the Massachusetts Institute of Technology and Harvard University, Cambridge, MA, USA
| | - Elizabeth A Mittendorf
- Breast Oncology Program, Dana-Farber Brigham Cancer Center, Boston, MA, USA; Harvard Medical School, Boston, MA, USA; Division of Breast Surgery, Department of Surgery, Brigham and Women's Hospital, Boston, MA, USA
| | - Peter G Miller
- Harvard Medical School, Boston, MA, USA; Broad Institute of the Massachusetts Institute of Technology and Harvard University, Cambridge, MA, USA; Center for Cancer Research, Massachusetts General Hospital, Boston, MA, USA
| | - Christopher J Gibson
- Medical Oncology, Dana-Farber Cancer Institute, Boston, MA, USA; Harvard Medical School, Boston, MA, USA
| | - Harold J Burstein
- Medical Oncology, Dana-Farber Cancer Institute, Boston, MA, USA; Breast Oncology Program, Dana-Farber Brigham Cancer Center, Boston, MA, USA; Harvard Medical School, Boston, MA, USA
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Marinopoulos S, Dimitrakakis C, Kalampalikis A, Zagouri F, Andrikopoulou A, Rodolakis A. Adjuvant Treatment of Elderly Breast Cancer Patients: Offer the Best Chances of Cure. Breast Care (Basel) 2022; 17:71-80. [PMID: 35355693 PMCID: PMC8914240 DOI: 10.1159/000513708] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2020] [Accepted: 12/11/2020] [Indexed: 02/03/2023] Open
Abstract
Background Breast cancer remains the most common cancer in women and a leading cause of death. Elderly people have a higher incidence of breast cancer since it increases with age. Furthermore, the extended life expectancy and advances in imaging techniques have led to an increased number of cases. Guidelines concerning the management of this specific age group are rare, mainly due to underrepresentation of seniors in clinical trials. Moreover, increased frailty, comorbidities, and a poor performance status make it complex to determine the best therapeutic approach. Summary In this review, we attempt to summarize the current literature and aim to provide specific approaches and recommendations for prompt diagnosis, treatment, and management of breast cancer in the elderly. Key Messages The establishment of applicable protocols is imperative and efforts are being made in this direction. A careful geriatric assessment and adequate consultation should be the standard of care and patient's preferences should always be considered.
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Affiliation(s)
- Spyridon Marinopoulos
- Breast Unit, 1st Department of Obstetrics and Gynecology, National and Kapodistrian University of Athens, Alexandra Hospital, Athens, Greece,*Spyridon Marinopoulos, 1st Department of Obstetrics and Gynecology, National and Kapodistrian University of Athens, Alexandra Hospital, 80 V. Sofias Ave., GR–11528 Athens (Greece),
| | - Constantine Dimitrakakis
- Breast Unit, 1st Department of Obstetrics and Gynecology, National and Kapodistrian University of Athens, Alexandra Hospital, Athens, Greece
| | - Andreas Kalampalikis
- Breast Unit, 1st Department of Obstetrics and Gynecology, National and Kapodistrian University of Athens, Alexandra Hospital, Athens, Greece
| | - Flora Zagouri
- Department of Clinical Therapeutics, National and Kapodistrian University of Athens, Alexandra Hospital, Athens, Greece
| | - Angeliki Andrikopoulou
- Department of Clinical Therapeutics, National and Kapodistrian University of Athens, Alexandra Hospital, Athens, Greece
| | - Alexandros Rodolakis
- Breast Unit, 1st Department of Obstetrics and Gynecology, National and Kapodistrian University of Athens, Alexandra Hospital, Athens, Greece
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Battisti NML, Joshi K, Nasser MS, Ring A. Systemic therapy for older patients with early breast cancer. Cancer Treat Rev 2021; 100:102292. [PMID: 34536728 DOI: 10.1016/j.ctrv.2021.102292] [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: 05/28/2021] [Accepted: 09/07/2021] [Indexed: 12/16/2022]
Abstract
Over a third of breast cancers are diagnosed in patients ≥70 years. With the ageing of the population, the number of older breast cancer patients will continue to rise. Older patients are under-represented in clinical studies underpinning breast cancer therapy, and frequently do not receive guideline-concordant care. This review outlines the evidence on the efficacy and the safety of systemic treatment options for the management of early-stage breast cancer (EBC) in older adults and identifies where critical data gaps exist. Chemotherapy is beneficial for older patients with oestrogen receptor (ER)-negative EBC, whilst the benefit for those with ER-positive disease is less certain. Careful consideration should be given to the side-effect profile of the treatment regimen chosen, owing to the risks of myelosuppression and cardiac damage, as well as toxicities, such as neuropathy, that may impact independence. The impact of chemotherapy on quality of life (QOL) outcomes appears significant but reversible in this population. Gene expression profiling, benefit and chemotherapy toxicity prediction tools integrating global health considerations hold promise to better inform chemotherapy decisions in this population. Benefits on targeted anti-human epidermal growth factor receptor 2 (HER2) agents is maintained in older EBC patients with a favourable safety profile. Endocrine therapy including aromatase inhibitors is the standard of care in this population, and extended treatment decisions should consider effects on bone health and life expectancy. More trials recruiting older adults with pragmatic designs and meaningful endpoints for this population are warranted to better inform systemic treatment decisions and discussion with patients.
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Affiliation(s)
- Nicolò Matteo Luca Battisti
- Department of Medicine - Breast Unit, The Royal Marsden NHS Foundation Trust, Downs Road, Sutton, Surrey SM2 5PT, United Kingdom; Breast Cancer Research Division, The Institute of Cancer Research, 15 Cotswold Road, Sutton, London SM2 5NG, United Kingdom.
| | - Kroopa Joshi
- Department of Medicine - Breast Unit, The Royal Marsden NHS Foundation Trust, Downs Road, Sutton, Surrey SM2 5PT, United Kingdom.
| | - Mariam Syeda Nasser
- Department of Medicine - Breast Unit, The Royal Marsden NHS Foundation Trust, Downs Road, Sutton, Surrey SM2 5PT, United Kingdom.
| | - Alistair Ring
- Department of Medicine - Breast Unit, The Royal Marsden NHS Foundation Trust, Downs Road, Sutton, Surrey SM2 5PT, United Kingdom.
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Gillman AS, Vo JB, Nohria A, Ferrer RA. Decision Science Can Inform Clinical Trade-Offs Regarding Cardiotoxic Cancer Treatments. JNCI Cancer Spectr 2021; 5:pkab053. [PMID: 34350379 PMCID: PMC8328021 DOI: 10.1093/jncics/pkab053] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2020] [Revised: 02/19/2021] [Accepted: 04/30/2021] [Indexed: 12/22/2022] Open
Abstract
Cancer treatment-related cardiotoxicity (ie, heart failure, coronary artery disease, vascular diseases, arrhythmia) is a growing cancer survivorship concern within oncology practice; heart disease is the leading cause of noncancer death in cancer survivors and surpasses cancer as the leading cause of death for some cancers with higher survival rates. The issue of cardiotoxicity introduces a critical tradeoff that must be acknowledged and reconciled in clinical oncology practice: treating cancer aggressively and effectively in the present vs preventing future cardiotoxicity. Although many cancers must be treated as aggressively as possible, for others, multiple treatment options are available. Yet even when effective and less cardiotoxic treatments are available, they are not always chosen. Wariness to choose equally effective but less cardiotoxic treatment options may result in part from providers' and patients' reliance on "cognitive heuristics," or mental shortcuts that people (including, research shows, medical professionals) use to simplify complex judgments. These heuristics include delay discounting, availability and affect heuristics, and default bias. In the current commentary, we describe relevant research that illuminates how use of heuristics leads to biased medical decision making and translate how this research may apply when the tradeoff between aggressive cancer treatment and preventing future cardiotoxicity is considered. We discuss the implications of these biases in oncology practice, offer potential solutions to reduce bias, and call for future research in this area.
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Affiliation(s)
- Arielle S Gillman
- Division of Cancer Control and Population Sciences, Cancer Prevention Fellowship Program, Basic Biobehavioral and Psychological Sciences Branch, Behavioral Research Program, National Cancer Institute, Bethesda, MD, USA
| | - Jacqueline B Vo
- Division of Cancer Epidemiology and Genetics, Cancer Prevention Fellowship Program, Radiation Epidemiology Branch, National Cancer Institute, Bethesda, MD, USA
| | - Anju Nohria
- Cardio-Oncology Program, Dana-Farber Cancer Institute and Brigham and Women’s Hospital, Boston, MA, USA
| | - Rebecca A Ferrer
- Division of Cancer Control and Population Sciences, Basic Biobehavioral and Psychological Sciences Branch, Behavioral Research Program, National Cancer Institute, Bethesda, MD, USA
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8
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Li Q, Dong Z, Chen M, Feng L. Phenolic molecules constructed nanomedicine for innovative cancer treatment. Coord Chem Rev 2021. [DOI: 10.1016/j.ccr.2021.213912] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
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9
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Systemic therapy for early breast cancer in older adults: current status and prospects. Curr Opin Oncol 2021; 33:574-583. [PMID: 34183493 DOI: 10.1097/cco.0000000000000768] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
PURPOSE OF REVIEW In this review, we describe the evidence on the efficacy and the safety of systemic treatments for the management of early breast cancer (EBC) in older individuals. RECENT FINDINGS Chemotherapy has a temporary impact on quality of life (QoL) for older EBC patients and improves survival outcomes for those with oestrogen receptor (ER)-negative disease. Benefits were seen also in the context of comorbidities, although these may be influenced by selection bias. The Cancer and Aging Research Group-Breast Cancer tool can predict the risk of severe toxicities on chemotherapy in older patients. Gene expression profiling is less frequently used in older adults although it holds promise to better inform patient selection also in this age group.Postneoadjuvant systemic therapy and novel agents remain poorly described in older patients with EBC. No disease-free survival benefits were seen in older patients receiving abemaciclib plus adjuvant endocrine therapy. SUMMARY Chemotherapy is beneficial for selected older patients with high-risk, ER-negative EBC. Although its impact on QoL is temporary, preferences, higher risk of toxicity and competing risks need to be carefully considered. Open questions remain on novel therapeutic approaches and gene expression profile in older EBC patients and more real-world evidence is warranted.
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Updated recommendations regarding the management of older patients with breast cancer: a joint paper from the European Society of Breast Cancer Specialists (EUSOMA) and the International Society of Geriatric Oncology (SIOG). Lancet Oncol 2021; 22:e327-e340. [PMID: 34000244 DOI: 10.1016/s1470-2045(20)30741-5] [Citation(s) in RCA: 114] [Impact Index Per Article: 38.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2020] [Revised: 11/27/2020] [Accepted: 12/02/2020] [Indexed: 01/01/2023]
Abstract
Breast cancer is increasingly prevalent in older adults and is a substantial part of routine oncology practice. However, management of breast cancer in this population is challenging because the disease is highly heterogeneous and there is insufficient evidence specific to older adults. Decision making should not be driven by age alone but should involve geriatric assessments plus careful consideration of life expectancy, competing risks of mortality, and patient preferences. A multidisciplinary taskforce, including members of the European Society of Breast Cancer Specialists and International Society of Geriatric Oncology, gathered to expand and update the previous 2012 evidence-based recommendations for the management of breast cancer in older individuals with the endorsement of the European Cancer Organisation. These guidelines were expanded to include chemotherapy toxicity prediction calculators, cultural and social considerations, surveillance imaging, genetic screening, gene expression profiles, neoadjuvant systemic treatment options, bone-modifying drugs, targeted therapies, and supportive care. Recommendations on geriatric assessment, ductal carcinoma in situ, screening, primary endocrine therapy, surgery, radiotherapy, adjuvant systemic therapy, and secondary breast cancer were updated.
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Battisti NML, Andres MS, Lee KA, Ramalingam S, Nash T, Mappouridou S, Senthivel N, Asavisanu K, Obeid M, Tripodaki ES, Angelis V, Fleming E, Goode EF, John S, Rosen SD, Allen M, Stanway S, Lyon AR, Ring A. Incidence of cardiotoxicity and validation of the Heart Failure Association-International Cardio-Oncology Society risk stratification tool in patients treated with trastuzumab for HER2-positive early breast cancer. Breast Cancer Res Treat 2021; 188:149-163. [PMID: 33818652 DOI: 10.1007/s10549-021-06192-w] [Citation(s) in RCA: 33] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2021] [Accepted: 03/10/2021] [Indexed: 11/25/2022]
Abstract
PURPOSE Trastuzumab improves survival in patients with HER2+ early breast cancer. However, cardiotoxicity remains a concern, particularly in the curative setting, and there are limited data on its incidence outside of clinical trials. We retrospectively evaluated the cardiotoxicity rates [left ventricular ejection fraction (LVEF) decline, congestive heart failure (CHF), cardiac death or trastuzumab discontinuation] and assessed the performance of a proposed model to predict cardiotoxicity in routine clinical practice. METHODS Patients receiving curative trastuzumab between 2011 and 2018 were identified. Demographics, treatments, assessments and toxicities were recorded. Fisher's exact test, Chi-squared and logistic regression were used. RESULTS 931 patients were included in the analysis. Median age was 54 years (range 24-83) and Charlson comorbidity index 0 (0-6), with 195 patients (20.9%) aged 65 or older. 228 (24.5%) were smokers. Anthracyclines were given in 608 (65.3%). Median number of trastuzumab doses was 18 (1-18). The HFA-ICOS cardiovascular risk was low in 401 patients (43.1%), medium in 454 (48.8%), high in 70 (7.5%) and very high in 6 (0.6%). Overall, 155 (16.6%) patients experienced cardiotoxicity: LVEF decline ≥ 10% in 141 (15.1%), falling below 50% in 55 (5.9%), CHF NYHA class II in 42 (4.5%) and class III-IV in 5 (0.5%) and discontinuation due to cardiac reasons in 35 (3.8%). No deaths were observed. Cardiotoxicity rates increased with HFA-ICOS score (14.0% low, 16.7% medium, 30.3% high/very high; p = 0.002). CONCLUSIONS Cardiotoxicity was relatively common (16.6%), but symptomatic heart failure on trastuzumab was rare in our cohort. The HFA-ICOS score identifies patients at high risk of cardiotoxicity.
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Affiliation(s)
- Nicolò Matteo Luca Battisti
- Breast Unit, Department of Medicine, The Royal Marsden NHS Foundation Trust, Downs Road, Sutton, SM2 5PT, Surrey, UK
| | - Maria Sol Andres
- Cardio-Oncology Service, Royal Brompton and Harefield NHS Foundation Trust, Sydney Street, Chelsea, London, SW3 6NP, UK
| | - Karla A Lee
- Breast Unit, Department of Medicine, The Royal Marsden NHS Foundation Trust, Downs Road, Sutton, SM2 5PT, Surrey, UK
| | - Sivatharshini Ramalingam
- Cardio-Oncology Service, Royal Brompton and Harefield NHS Foundation Trust, Sydney Street, Chelsea, London, SW3 6NP, UK
| | - Tamsin Nash
- Breast Unit, Department of Medicine, The Royal Marsden NHS Foundation Trust, Downs Road, Sutton, SM2 5PT, Surrey, UK
| | - Stephanie Mappouridou
- Breast Unit, Department of Medicine, The Royal Marsden NHS Foundation Trust, Downs Road, Sutton, SM2 5PT, Surrey, UK
| | - Nishanthi Senthivel
- Breast Unit, Department of Medicine, The Royal Marsden NHS Foundation Trust, Downs Road, Sutton, SM2 5PT, Surrey, UK
| | - Kalaprapa Asavisanu
- Breast Unit, Department of Medicine, The Royal Marsden NHS Foundation Trust, Downs Road, Sutton, SM2 5PT, Surrey, UK
| | - Mariam Obeid
- Breast Unit, Department of Medicine, The Royal Marsden NHS Foundation Trust, Downs Road, Sutton, SM2 5PT, Surrey, UK
| | - Elli-Sophia Tripodaki
- Breast Unit, Department of Medicine, The Royal Marsden NHS Foundation Trust, Downs Road, Sutton, SM2 5PT, Surrey, UK
| | - Vasileios Angelis
- Breast Unit, Department of Medicine, The Royal Marsden NHS Foundation Trust, Downs Road, Sutton, SM2 5PT, Surrey, UK
| | - Emily Fleming
- Breast Unit, Department of Medicine, The Royal Marsden NHS Foundation Trust, Downs Road, Sutton, SM2 5PT, Surrey, UK
| | - Emily F Goode
- Breast Unit, Department of Medicine, The Royal Marsden NHS Foundation Trust, Downs Road, Sutton, SM2 5PT, Surrey, UK
| | - Susan John
- Breast Unit, Department of Medicine, The Royal Marsden NHS Foundation Trust, Downs Road, Sutton, SM2 5PT, Surrey, UK
| | - Stuart D Rosen
- Cardio-Oncology Service, Royal Brompton and Harefield NHS Foundation Trust, Sydney Street, Chelsea, London, SW3 6NP, UK
| | - Mark Allen
- Breast Unit, Department of Medicine, The Royal Marsden NHS Foundation Trust, Downs Road, Sutton, SM2 5PT, Surrey, UK
| | - Susannah Stanway
- Breast Unit, Department of Medicine, The Royal Marsden NHS Foundation Trust, Downs Road, Sutton, SM2 5PT, Surrey, UK
| | - Alexander R Lyon
- Cardio-Oncology Service, Royal Brompton and Harefield NHS Foundation Trust, Sydney Street, Chelsea, London, SW3 6NP, UK
| | - Alistair Ring
- Breast Unit, Department of Medicine, The Royal Marsden NHS Foundation Trust, Downs Road, Sutton, SM2 5PT, Surrey, UK.
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Liu X, Zheng D, Wu Y, Luo C, Fan Y, Zhong X, Zheng H. Treatment patterns and outcomes in older women with early breast cancer: a population-based cohort study in China. BMC Cancer 2021; 21:226. [PMID: 33673816 PMCID: PMC7934540 DOI: 10.1186/s12885-021-07947-w] [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: 11/15/2020] [Accepted: 02/19/2021] [Indexed: 02/08/2023] Open
Abstract
Background Despite the proportion of elderly breast cancer patients has been consistently increasing, the optimal treatment modalities for this population have not been well explored. We summarized the treatment outcomes of these patients in our hospital. Methods Older patients with early breast cancer were identified from the Breast Cancer Information Management System at West China Hospital, Sichuan University (2000–2019). We compared tumor characteristics and treatment outcomes between the older group (65–74 years old) and the elderly group (≥75 years old). The Kaplan-Meier and Cox regression analysis were conducted to determine significant prognostic factors. Results In total, 1094 patients were included. The median follow-up time for this cohort was 59 months. The majority of patients underwent surgery and benefited from surgical treatment. Elderly group patients were less likely to receive adjuvant chemotherapy or postmastectomy radiotherapy (PMRT) compared to the older group. However, adjuvant chemotherapy was associated with improved overall survival (OS) (hazard ratio [HR] 0.521, 95% confidence interval [CI] 0.284–0.955, P = 0.035). Subgroup analysis revealed that patients with grade III disease best benefited from adjuvant chemotherapy. PMRT offered a significant improvement in local disease control, but not in OS. Furthermore, endocrine therapy improved the OS of HR-positive patients (HR 0.440, 95%CI 0.261–0.741, P = 0.002), especially for cases aged 65–74 years. Also, receipt of trastuzumab in HER2-positive patients was associated with better OS (HR 0.168, 95%CI 0.029–0.958, P = 0.045). Conclusions Our findings suggest that surgery, adjuvant chemotherapy, endocrine and targeted therapy are associated with improved OS in older breast cancer patients. Moreover, clinicopathological characteristics should be comprehensively considered when making treatment decisions for these patients. Supplementary Information The online version contains supplementary material available at 10.1186/s12885-021-07947-w.
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Affiliation(s)
- Xu Liu
- Laboratory of Molecular Diagnosis of Cancer, Clinical Research Center for Breast, West China Hospital, Sichuan University, Chengdu, China
| | - Dan Zheng
- Laboratory of Molecular Diagnosis of Cancer, Clinical Research Center for Breast, West China Hospital, Sichuan University, Chengdu, China
| | - Yanqi Wu
- Laboratory of Molecular Diagnosis of Cancer, Clinical Research Center for Breast, West China Hospital, Sichuan University, Chengdu, China
| | - Chuanxu Luo
- Laboratory of Molecular Diagnosis of Cancer, Clinical Research Center for Breast, West China Hospital, Sichuan University, Chengdu, China
| | - Yu Fan
- Laboratory of Molecular Diagnosis of Cancer, Clinical Research Center for Breast, West China Hospital, Sichuan University, Chengdu, China
| | - Xiaorong Zhong
- Laboratory of Molecular Diagnosis of Cancer, Clinical Research Center for Breast, West China Hospital, Sichuan University, Chengdu, China. .,Department of Head, Neck and Mammary Gland Oncology, Cancer Center, West China Hospital, Sichuan University, Chengdu, China.
| | - Hong Zheng
- Laboratory of Molecular Diagnosis of Cancer, Clinical Research Center for Breast, West China Hospital, Sichuan University, Chengdu, China. .,Department of Head, Neck and Mammary Gland Oncology, Cancer Center, West China Hospital, Sichuan University, Chengdu, China.
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Belitsky G, Fetisov T, Kirsanov K, Lesovaya E, Vlasova O, Yakubovskaya M. Therapy-related acute myeloid leukemia and its prevention. AMERICAN JOURNAL OF BLOOD RESEARCH 2020; 10:416-433. [PMID: 33489451 PMCID: PMC7811901] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Received: 09/01/2020] [Accepted: 11/18/2020] [Indexed: 06/12/2023]
Abstract
BACKGROUND Secondary tumors, including therapy-related acute myeloid leukemia (t-AML), represent one of the most undesirable side effects of chemotherapy, which arise several years after primary cancer treatment. This review aims to analyze the current data on molecular pathogenesis of t-AML revealing potential criteria for predicting predisposition to the disease. Another objective is to analyze the information on promising approaches for t-AML prevention. METHODS We analyzed studies regarding t-AML and possible approaches for cancer prevention of drug-induced tumors. Publications in the databases, such as SciVerse Scopus (948), PubMed (1837) and Web of Science (935) were used. Among 92 the most important publications cited in the review, 79 were published during the last decade. RESULTS The review provides the information concerning t-AML pathogenesis, molecular markers of primary cancer patients with high risk of t-AML. The role of the bone marrow niche in clonal hematopoiesis and t-AML pathogenesis is discussed. Current approaches for t-AML prevention both at the stage of therapy and at the latent period are described. Inhibition effects of polyphenols on cell proliferation and on the appearance of hemopoetic clones of indeterminate potential are proposed for t-AML prevention. CONCLUSION The problem of the t-AML, a cancer induced by genotoxic chemotherapeutic drugs, is considered from the point of view of the fundamental mechanisms of chemical carcinogenesis, highlighting initiation and promotion stages. It enables to reveal the possible markers for the group of patients with high risk for t-AML and to demonstrate perspectives for the use of plant polyphenols for t-AML prevention.
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Affiliation(s)
- Gennady Belitsky
- Department of Chemical Carcinogenesis, Blokhin National Medical Research Center of Oncology, Ministry of Health of Russian FederationMoscow 115478, Russia
| | - Timur Fetisov
- Department of Chemical Carcinogenesis, Blokhin National Medical Research Center of Oncology, Ministry of Health of Russian FederationMoscow 115478, Russia
| | - Kirill Kirsanov
- Department of Chemical Carcinogenesis, Blokhin National Medical Research Center of Oncology, Ministry of Health of Russian FederationMoscow 115478, Russia
- Faculty of Basic Therapy, Peoples’ Friendship University of RussiaMoscow 117198, Russia
| | - Ekaterina Lesovaya
- Department of Chemical Carcinogenesis, Blokhin National Medical Research Center of Oncology, Ministry of Health of Russian FederationMoscow 115478, Russia
- Division of Oncology, Pavlov Ryazan State Medical UniversityRyazan 390026, Russia
| | - Olga Vlasova
- Department of Chemical Carcinogenesis, Blokhin National Medical Research Center of Oncology, Ministry of Health of Russian FederationMoscow 115478, Russia
| | - Marianna Yakubovskaya
- Department of Chemical Carcinogenesis, Blokhin National Medical Research Center of Oncology, Ministry of Health of Russian FederationMoscow 115478, Russia
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Luyendijk M, Vernooij RWM, Blommestein HM, Siesling S, Uyl-de Groot CA. Assessment of Studies Evaluating Incremental Costs, Effectiveness, or Cost-Effectiveness of Systemic Therapies in Breast Cancer Based on Claims Data: A Systematic Review. VALUE IN HEALTH : THE JOURNAL OF THE INTERNATIONAL SOCIETY FOR PHARMACOECONOMICS AND OUTCOMES RESEARCH 2020; 23:1497-1508. [PMID: 33127021 DOI: 10.1016/j.jval.2020.05.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/19/2019] [Revised: 04/10/2020] [Accepted: 05/11/2020] [Indexed: 06/11/2023]
Abstract
OBJECTIVES Large secondary databases, such as those containing insurance claims data, are increasingly being used to compare the effects and costs of treatments in routine clinical practice. Despite their appeal, however, caution must be exercised when using these data. In this study, we aimed to identify and assess the methodological quality of studies that used claims data to compare the effectiveness, costs, or cost-effectiveness of systemic therapies for breast cancer. METHODS We searched Embase, the Cochrane Library, Medline, Web of Science, and Google Scholar for English-language publications and assessed the methodological quality using the Good Research for Comparative Effectiveness principles. This study was registered with the International Prospective Register of Systematic Reviews (PROSPERO) under number CRD42018103992. RESULTS We identified 1251 articles, of which 106 met the inclusion criteria. Most studies were conducted in the United States (74%) and Taiwan (9%) and were based on claims data sets (35%) or claims data linked to cancer registries (58%). Furthermore, most included large samples (mean 17 130 patients) and elderly patients, and they covered various outcomes (eg, survival, adverse events, resource use, and costs). Key methodological shortcomings were the lack of information on relevant confounders, the risk of immortal time bias, and the lack of information on the validity of outcomes. Only a few studies performed sensitivity analyses. CONCLUSIONS Many comparative studies of cost, effectiveness, and cost-effectiveness have been published in recent decades based on claims data, and the number of publications has increased over time. Despite the availability of guidelines to improve quality, methodological issues persist and are often inappropriately addressed or reported.
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Affiliation(s)
- Marianne Luyendijk
- Department of Research and Development, Netherlands Comprehensive Cancer Center, Utrecht, The Netherlands; Erasmus School of Health Policy and Management, Erasmus University, Rotterdam, The Netherlands.
| | - Robin W M Vernooij
- Department of Research and Development, Netherlands Comprehensive Cancer Center, Utrecht, The Netherlands
| | - Hedwig M Blommestein
- Erasmus School of Health Policy and Management, Erasmus University, Rotterdam, The Netherlands
| | - Sabine Siesling
- Department of Research and Development, Netherlands Comprehensive Cancer Center, Utrecht, The Netherlands; Department of Health Technology and Services Research, University of Twente, Enschede, The Netherlands
| | - Carin A Uyl-de Groot
- Erasmus School of Health Policy and Management, Erasmus University, Rotterdam, The Netherlands
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15
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Norris RP, Dew R, Sharp L, Greystoke A, Rice S, Johnell K, Todd A. Are there socio-economic inequalities in utilization of predictive biomarker tests and biological and precision therapies for cancer? A systematic review and meta-analysis. BMC Med 2020; 18:282. [PMID: 33092592 PMCID: PMC7583194 DOI: 10.1186/s12916-020-01753-0] [Citation(s) in RCA: 31] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/22/2020] [Accepted: 08/19/2020] [Indexed: 02/03/2023] Open
Abstract
BACKGROUND Novel biological and precision therapies and their associated predictive biomarker tests offer opportunities for increased tumor response, reduced adverse effects, and improved survival. This systematic review determined if there are socio-economic inequalities in utilization of predictive biomarker tests and/or biological and precision cancer therapies. METHODS MEDLINE, Embase, Scopus, CINAHL, Web of Science, PubMed, and PsycINFO were searched for peer-reviewed studies, published in English between January 1998 and December 2019. Observational studies reporting utilization data for predictive biomarker tests and/or cancer biological and precision therapies by a measure of socio-economic status (SES) were eligible. Data was extracted from eligible studies. A modified ISPOR checklist for retrospective database studies was used to assess study quality. Meta-analyses were undertaken using a random-effects model, with sub-group analyses by cancer site and drug class. Unadjusted odds ratios (ORs) and 95% confidence intervals (CIs) were computed for each study. Pooled utilization ORs for low versus high socio-economic groups were calculated for test and therapy receipt. RESULTS Among 10,722 citations screened, 62 papers (58 studies; 8 test utilization studies, 37 therapy utilization studies, 3 studies on testing and therapy, 10 studies without denominator populations or which only reported mean socio-economic status) met the inclusion criteria. Studies reported on 7 cancers, 5 predictive biomarkers tests, and 11 biological and precision therapies. Thirty-eight studies (including 1,036,125 patients) were eligible for inclusion in meta-analyses. Low socio-economic status was associated with modestly lower predictive biomarker test utilization (OR 0.86, 95% CI 0.71-1.05; 10 studies) and significantly lower biological and precision therapy utilization (OR 0.83, 95% CI 0.75-0.91; 30 studies). Associations with therapy utilization were stronger in lung cancer (OR 0.71, 95% CI 0.51-1.00; 6 studies), than breast cancer (OR 0.93, 95% CI 0.78-1.10; 8 studies). The mean study quality score was 6.9/10. CONCLUSIONS These novel results indicate that there are socio-economic inequalities in predictive biomarker tests and biological and precision therapy utilization. This requires further investigation to prevent differences in outcomes due to inequalities in treatment with biological and precision therapies.
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Affiliation(s)
- Ruth P. Norris
- School of Pharmacy, Newcastle University, King George VI Building, King’s Road, Newcastle-upon-Tyne, NE1 7RU UK
- Population Health Sciences Institute, Newcastle University Centre for Cancer, Newcastle-upon-Tyne, UK
| | - Rosie Dew
- Population Health Sciences Institute, Newcastle University Centre for Cancer, Newcastle-upon-Tyne, UK
| | - Linda Sharp
- Population Health Sciences Institute, Newcastle University Centre for Cancer, Newcastle-upon-Tyne, UK
| | | | - Stephen Rice
- Health Economics Group and Evidence Synthesis Team, Population Health Sciences Institute, Newcastle University, Newcastle-upon-Tyne, UK
| | - Kristina Johnell
- Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden
| | - Adam Todd
- School of Pharmacy, Newcastle University, King George VI Building, King’s Road, Newcastle-upon-Tyne, NE1 7RU UK
- Population Health Sciences Institute, Newcastle University Centre for Cancer, Newcastle-upon-Tyne, UK
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16
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Jusu SM, Obayemi JD, Salifu AA, Nwazojie CC, Uzonwanne V, Odusanya OS, Soboyejo WO. Drug-encapsulated blend of PLGA-PEG microspheres: in vitro and in vivo study of the effects of localized/targeted drug delivery on the treatment of triple-negative breast cancer. Sci Rep 2020; 10:14188. [PMID: 32843673 PMCID: PMC7447811 DOI: 10.1038/s41598-020-71129-0] [Citation(s) in RCA: 43] [Impact Index Per Article: 10.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2020] [Accepted: 08/10/2020] [Indexed: 01/08/2023] Open
Abstract
Triple-negative breast cancer (TNBC) is more aggressive and difficult to treat using conventional bulk chemotherapy that is often associated with increased toxicity and side effects. In this study, we encapsulated targeted drugs [A bacteria-synthesized anticancer drug (prodigiosin) and paclitaxel] using single solvent evaporation technique with a blend of FDA-approved poly lactic-co-glycolic acid-polyethylene glycol (PLGA_PEG) polymer microspheres. These drugs were functionalized with Luteinizing Hormone-Releasing hormone (LHRH) ligands whose receptors are shown to overexpressed on surfaces of TNBC. The physicochemical, structural, morphological and thermal properties of the drug-loaded microspheres were then characterized using Fourier Transform Infrared Spectroscopy (FTIR), Scanning Electron Microscopy (SEM), Dynamic Light Scattering (DLS), Nuclear Magnetic Resonance Spectroscopy (NMR), Thermogravimetric Analysis (TGA) and Differential Scanning Calorimetry (DSC). Results obtained from in vitro kinetics drug release at human body temperature (37 °C) and hyperthermic temperatures (41 and 44 °C) reveal a non-Fickian sustained drug release that is well-characterized by Korsmeyer-Peppas model with thermodynamically non-spontaneous release of drug. Clearly, the in vitro and in vivo drug release from conjugated drug-loaded microspheres (PLGA-PEG_PGS-LHRH, PLGA-PEG_PTX-LHRH) is shown to result in greater reductions of cell/tissue viability in the treatment of TNBC. The in vivo animal studies also showed that all the drug-loaded PLGA-PEG microspheres for the localized and targeted treatment of TNBC did not caused any noticeable toxicity and thus significantly extended the survival of the treated mice post tumor resection. The implications of this work are discussed for developing targeted drug systems to treat and prevent local recurred triple negative breast tumors after surgical resection.
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Affiliation(s)
- S M Jusu
- Department of Materials Science and Engineering, African University of Science and Technology, Km 10 Airport Road, Abuja, Nigeria
- Department of Mechanical Engineering, Worcester Polytechnic Institute, Worcester, MA, 01609, USA
| | - J D Obayemi
- Department of Mechanical Engineering, Worcester Polytechnic Institute, Worcester, MA, 01609, USA
- Department of Biomedical Engineering, Gateway Park Life Sciences Center, Worcester Polytechnic Institute (WPI), 60 Prescott Street, Worcester, MA, 01605, USA
| | - A A Salifu
- Department of Mechanical Engineering, Worcester Polytechnic Institute, Worcester, MA, 01609, USA
- Department of Biomedical Engineering, Gateway Park Life Sciences Center, Worcester Polytechnic Institute (WPI), 60 Prescott Street, Worcester, MA, 01605, USA
| | - C C Nwazojie
- Department of Materials Science and Engineering, African University of Science and Technology, Km 10 Airport Road, Abuja, Nigeria
| | - V Uzonwanne
- Department of Mechanical Engineering, Worcester Polytechnic Institute, Worcester, MA, 01609, USA
| | - O S Odusanya
- Biotechnology and Genetic Engineering Advanced Laboratory, Sheda Science and Technology Complex (SHESTCO), Abuja, Nigeria
| | - W O Soboyejo
- Department of Mechanical Engineering, Worcester Polytechnic Institute, Worcester, MA, 01609, USA.
- Department of Biomedical Engineering, Gateway Park Life Sciences Center, Worcester Polytechnic Institute (WPI), 60 Prescott Street, Worcester, MA, 01605, USA.
- Department of Materials Science and Engineering, Worcester Polytechnic Institute, Worcester, MA, 01609, USA.
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Goldner M, Franzoi MA, Lago LD, Pondé N. Anti-HER2 therapy for breast cancer in older patients. Future Oncol 2020; 16:1393-1407. [PMID: 32462916 DOI: 10.2217/fon-2020-0036] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022] Open
Abstract
Older patients now form between 30 and 40% of breast cancer (BC) patients. Managing older patients with BC is particularly challenging due to the limited availability of high-quality evidence. In this review we discuss the available evidence on the efficacy and safety of anti-HER2 agents in older patients with HER2-positive BC is presented, with a particular look at the latest results of promising new agents such trastuzumab-deruxtecan. The data suggest that older patients can expect similar efficacy when using standard regimens, with higher toxicity, particular cardiac toxicity and diarrhea. Anti-HER2 agents should thus be used in most older patients most as per standard of care as long as adequate follow-up is available to manage toxicities.
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Affiliation(s)
- Marcelle Goldner
- Department of Clinical Oncology, AC Camargo Cancer Center, São Paulo 01509-010, Brazil
| | - Maria A Franzoi
- Clinical Trial Support Unit, Institut Jules Bordet Institute and L'Université Libre de Bruxelles, Brussels 1000, Belgium
| | - Lissandra D Lago
- Department of Medicine, Institut Jules Bordet Institute and L'Université Libre de Bruxelles, Brussels 1000, Belgium
| | - Noam Pondé
- Department of Clinical Oncology, AC Camargo Cancer Center, São Paulo 01509-010, Brazil
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Enewold L, Parsons H, Zhao L, Bott D, Rivera DR, Barrett MJ, Virnig BA, Warren JL. Updated Overview of the SEER-Medicare Data: Enhanced Content and Applications. J Natl Cancer Inst Monogr 2020; 2020:3-13. [PMID: 32412076 PMCID: PMC7225666 DOI: 10.1093/jncimonographs/lgz029] [Citation(s) in RCA: 37] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2019] [Accepted: 11/12/2019] [Indexed: 12/19/2022] Open
Abstract
BACKGROUND The National Cancer Institute's Surveillance, Epidemiology, and End Results (SEER)-Medicare-linked database was first created almost 30 years ago. Over time, additional data have been added to the SEER-Medicare database, allowing for expanded insights into the delivery of health care across the cancer continuum from screening to end of life. METHODS This article includes an overview of the current SEER-Medicare database, presenting potential users with an introduction to how the data can facilitate innovative epidemiologic and health services research studies. With a focus on the population 65 years and older, this article presents descriptive data on beneficiary demographics, cancer characteristics, service settings, Medicare coverage (eg, Parts A, B, C, and D), and use (number of services or bills) from 2011 to 2015. RESULTS From 2011 to 2015, 857 056 cancer patients and 601 470 population-based noncancer controls were added to the database. The database includes detailed tumor characteristics and clinical assessments for cancer cases, and demographics and health-care use (eg, hospitals, outpatient facilities, individual providers, hospice, home health-care providers, and pharmacies) for both cases and controls. Although characteristics varied overall between cases and controls, sufficient cancer-specific matched controls are available. Roughly 60% of cases were enrolled in fee for service at cancer diagnosis. The annual average number of claims per case was 60.7 and 92.3 during the year before and after cancer diagnosis, respectively, and 127.5 during the year before death. CONCLUSIONS The large sample size and diverse array of data on cancer patients and noncancer controls in the SEER-Medicare database make it a unique resource for conducting cancer health services research.
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Affiliation(s)
- Lindsey Enewold
- National Cancer Institute, Division of Cancer Control and Population Sciences, Healthcare Delivery Research Program, Bethesda, MD
| | - Helen Parsons
- Division of Health Policy and Management, School of Public Health, University of Minnesota, Minneapolis, MN
| | - Lirong Zhao
- Research and Rapid Cycle Evaluation Group, Center for Medicare & Medicaid Innovation, CMS, Baltimore, MD
| | - David Bott
- Research and Rapid Cycle Evaluation Group, Center for Medicare & Medicaid Innovation, CMS, Baltimore, MD
| | - Donna R Rivera
- National Cancer Institute, Division of Cancer Control and Population Sciences, Surveillance Research Program, Bethesda, MD
| | | | - Beth A Virnig
- Division of Health Policy and Management, School of Public Health, University of Minnesota, Minneapolis, MN
| | - Joan L Warren
- National Cancer Institute, Division of Cancer Control and Population Sciences, Healthcare Delivery Research Program, Bethesda, MD
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Fang Y, Wang Z, Wu J, Huang O, He J, Zhu L, Chen W, Li Y, Chen X, Shen K. Factors Influencing Adjuvant Chemotherapy and Trastuzumab Choice in Older Human Epidermal Growth Factor Receptor 2-positive Breast Cancer Patients. J Cancer 2020; 11:2602-2609. [PMID: 32201530 PMCID: PMC7066021 DOI: 10.7150/jca.39509] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2019] [Accepted: 01/20/2020] [Indexed: 11/24/2022] Open
Abstract
Objectives: This study aims to evaluate influence factors for adjuvant chemotherapy regimen choice on the basis of trastuzumab in older human epidermal growth factor receptor 2 (HER2)-positive breast cancer under multi-disciplinary team (MDT) modality. Materials and Methods: HER2-positive breast cancer patients aged ≥ 60 years who received breast cancer surgery between April 2013 and December 2017 in Shanghai Ruijin Hospital were retrospectively enrolled. Clinical and pathological features, MDT recommendations, administration of adjuvant treatment, cardiotoxicity, and disease outcome information were reviewed and analyzed. Results: A total of 222 older HER2-positive breast cancer patients were included and recommended to receive adjuvant chemotherapy plus trastuzumab therapy. Paclitaxel plus trastuzumab (PH, 41/222, 18.5%), docetaxel plus carboplatin and trastuzumab (TCH, 62/222, 27.9%), and antharcyclines plus cyclophosphamide followed by taxanes and trastuzumab (AC-TH, 119/222, 53.6%) were the three main regimens. Patients with T1a-b (P<0.001), grade 1-2 (P=0.008), node-negative (P<0.001), stage I (P<0.001), low Ki-67 level (P<0.001) disease, with cardiovascular comorbidities (P=0.011), and aged ≥ 70 years (P<0.001) were more likely to be recommended to PH regimen. Among the 178 patients who finally received adjuvant chemotherapy plus one-year trastuzumab treatment, only four patients (4/117, 3.4%) were recorded to have asymptomatic LVEF declining ≥ 10% but remaining ≥ 50% within one-year trastuzumab treatment. Conclusions: Clinical factors, including age, tumor size, node status, and cardiovascular comorbidity influenced the recommendation of trastuzumab with chemotherapy for older HER2-positive breast cancer patients. Low risk older HER2-positive breast cancer patients treated with PH had favorable outcome and good cardiac safety, which needed further clinical validation.
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Affiliation(s)
- Yan Fang
- Comprehensive Breast Health Center, Ruijin Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, P.R. China
| | - Zheng Wang
- Comprehensive Breast Health Center, Ruijin Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, P.R. China
| | - Jiayi Wu
- Comprehensive Breast Health Center, Ruijin Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, P.R. China
| | - Ou Huang
- Comprehensive Breast Health Center, Ruijin Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, P.R. China
| | - Jianrong He
- Comprehensive Breast Health Center, Ruijin Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, P.R. China
| | - Li Zhu
- Comprehensive Breast Health Center, Ruijin Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, P.R. China
| | - Weiguo Chen
- Comprehensive Breast Health Center, Ruijin Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, P.R. China
| | - Yafen Li
- Comprehensive Breast Health Center, Ruijin Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, P.R. China
| | - Xiaosong Chen
- Comprehensive Breast Health Center, Ruijin Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, P.R. China
| | - Kunwei Shen
- Comprehensive Breast Health Center, Ruijin Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, P.R. China
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Deng H, Du X, Wang L, Chen M. Six Months vs. 12 Months of Adjuvant Trastuzumab Among Women With HER2-Positive Early-Stage Breast Cancer: A Meta-Analysis of Randomized Controlled Trials. Front Oncol 2020; 10:288. [PMID: 32266131 PMCID: PMC7098966 DOI: 10.3389/fonc.2020.00288] [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: 12/07/2019] [Accepted: 02/19/2020] [Indexed: 12/14/2022] Open
Abstract
Purpose: Both 12 and 6 months of trastuzumab in combination with chemotherapy are effective for HER2+ early-stage breast cancer. This meta-analysis was performed to assess the effectiveness and the toxicity of the two durations. Methods and Materials: We acquired relevant randomized controlled trials (RCTs) from PubMed, the Cochrane Library, ScienceDirect, EMBASE, Ovid MEDLINE, Web of Science, Scopus, and Google Scholar. Our endpoints included disease-free survival (DFS), overall survival (OS), number of recurrences, mortality and early stopping of trastuzumab, and adverse events (AEs). Results: We included five good-quality studies. Both durations of trastuzumab were effective among women with HER2+ early-stage breast cancer, but 12 months of trastuzumab appeared to have better DFS [hazard ratio (HR) = 1.10, 95% confidence interval (CI): 0.99-1.23, P = 0.09] and better OS than 6 months of trastuzumab (HR = 1.14, 95% CI: 0.99-1.32, P = 0.07). However, the 12 month group had more AEs, especially cardiac events [risk ratio (RR) = 0.66, 95% CI: 0.56-0.77, P < 0.00001]. In our sub-analyses, the 12 months duration had better DFS among patients using trastuzumab concurrently than the 6 months duration (HR = 1.23, 95% CI: 1.06-1.44, P = 0.006). Additionally, the 12 months duration had superior OS in women with ER-negative breast cancer (HR = 1.51, 95% CI: 1.10-2.08, P = 0.01) and patients treated with trastuzumab concurrently than the 6 months duration (HR = 1.61, 95% CI: 1.13-2.29, P = 0.008). Conclusions: Twelve months was the standard duration of adjuvant trastuzumab among patients with HER2+ early-stage breast cancer, with a tendency toward superior survival. However, patients in the 12 month group had more significant cardiac toxicity than those in the 6 month group.
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Affiliation(s)
- Huan Deng
- Institute of Cancer and Basic Medicine (ICBM), Chinese Academy of Sciences, Hangzhou, China
- Department of Radiation Oncology, Cancer Hospital of the University of Chinese Academy of Sciences, Hangzhou, China
- Department of Radiation Oncology, Zhejiang Key Laboratory of Radiation Oncology, Zhejiang Cancer Hospital, Hangzhou, China
- College of Life Sciences, University of Chinese Academy of Sciences, Beijing, China
| | - Xianghui Du
- Institute of Cancer and Basic Medicine (ICBM), Chinese Academy of Sciences, Hangzhou, China
- Department of Radiation Oncology, Cancer Hospital of the University of Chinese Academy of Sciences, Hangzhou, China
- Department of Radiation Oncology, Zhejiang Key Laboratory of Radiation Oncology, Zhejiang Cancer Hospital, Hangzhou, China
- Key Laboratory Diagnosis and Treatment Technology on Thoracic Oncology, Zhejiang Cancer Hospital, Hangzhou, China
| | - Li Wang
- Jiangxi Medical College, Nanchang University, Nanchang, China
| | - Ming Chen
- Institute of Cancer and Basic Medicine (ICBM), Chinese Academy of Sciences, Hangzhou, China
- Department of Radiation Oncology, Cancer Hospital of the University of Chinese Academy of Sciences, Hangzhou, China
- Department of Radiation Oncology, Zhejiang Key Laboratory of Radiation Oncology, Zhejiang Cancer Hospital, Hangzhou, China
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Saraswathula A, Chen MM, Colevas AD, Divi V. Assessing Care Value for Older Patients Receiving Radiotherapy With or Without Cisplatin or Cetuximab for Locoregionally Advanced Head and Neck Cancer. JAMA Otolaryngol Head Neck Surg 2019; 145:1160-1167. [PMID: 31621810 PMCID: PMC6802372 DOI: 10.1001/jamaoto.2019.2381] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2019] [Accepted: 07/02/2019] [Indexed: 12/23/2022]
Abstract
Importance Clinicians frequently use radiotherapy with cetuximab over radiotherapy only or radiotherapy with cisplatin because of a perceived survival and tolerability advantage, but scant data are available to support this perception. Objective To measure the 3 aspects of value (quality, outcomes, and cost) in older patients receiving radiotherapy only, radiotherapy with cisplatin, or radiotherapy with cetuximab for locoregionally advanced head and neck cancer. Design, Setting, and Participants For this cohort study, patient records were obtained from the Surveillance, Epidemiology, and End Results Program (SEER)-Medicare outcomes and claims database from January 1, 2004, to December 31, 2014. Participants were 65 years or older; received a diagnosis between 2006 and 2013 of stages III to IVB head and neck cancer; had only 1 cancer on record; and did not undergo surgical intervention. Data analysis was conducted from February 5, 2018, to March 27, 2019. Exposures Patients were divided into exposure arms on the basis of their first-line therapy or identified chemoradiotherapy and radiotherapy regimen. Main Outcomes and Measures Overall survival was analyzed by propensity score matching Cox proportional hazards regression models, quality by measuring 90-day emergency department (ED) visit and inpatient admission rates, and costs by assessing 90-day total Medicare spending. Results The overall cohort included 1091 patients, of whom 815 (74.7%) were male; the mean (SD) age was 73.9 (6.6) years. Patients receiving radiotherapy with cisplatin had higher overall survival compared with those receiving radiotherapy only (adjusted hazard ratio [HR], 0.64; 95% CI, 0.47-0.87). This finding was not seen in patients receiving radiotherapy with cetuximab (adjusted HR, 0.95; 95% CI, 0.75-1.20), compared with the radiotherapy only group, and it persisted after stratifying patients by age. The ED visit (adjusted incidence rate ratio [IRR], 1.72; 95% CI, 1.30-2.30) and inpatient admission (adjusted IRR, 1.48; 95% CI, 1.12-1.98) rates in the 90 days after treatment start were higher in patients receiving radiotherapy with cisplatin compared with those treated with radiotherapy only. Patients receiving radiotherapy with cetuximab had a higher rate of ED visits (adjusted IRR, 1.38; 95% CI, 1.05-1.82) compared with those in the radiotherapy only group. The 90-day after-treatment spending for patients receiving radiotherapy with cetuximab was $48 620 (95% CI, $46 466-$50 775) compared with $33 009 (95% CI, $31 499-$34 519) for radiotherapy with cisplatin and $27 622 (95% CI, $25 118-$30 126) for radiotherapy only. Conclusions and Relevance In this cohort study, no survival difference, a higher rate of ED visits but not of inpatient admissions, and higher spending were observed in patients receiving radiotherapy with cetuximab compared with patients receiving radiotherapy only. The findings suggest that radiotherapy alone should be maintained as a treatment arm in evaluation of novel therapeutics for locoregionally advanced head and neck cancer in older and sicker patients.
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Affiliation(s)
| | - Michelle M. Chen
- Department of Otolaryngology–Head and Neck Surgery, Stanford University School of Medicine, Stanford, California
| | - A. Dimitrios Colevas
- Division of Oncology, Department of Medicine, Stanford University School of Medicine, Stanford, California
| | - Vasu Divi
- Department of Otolaryngology–Head and Neck Surgery, Stanford University School of Medicine, Stanford, California
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Treatment patterns and survival in HER2-positive early breast cancer: a whole-of-population Australian cohort study (2007-2016). Br J Cancer 2019; 121:904-911. [PMID: 31673103 PMCID: PMC6889396 DOI: 10.1038/s41416-019-0612-5] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2019] [Revised: 10/07/2019] [Accepted: 10/09/2019] [Indexed: 01/03/2023] Open
Abstract
Background Randomised clinical trials (RCTs) demonstrate that trastuzumab improves survival in patients with human epidermal growth factor 2-positive early breast cancer (HER2 + EBC), but real-world patients and clinical practice often differ from RCTs. We examine real-world treatment patterns and outcomes associated with trastuzumab for HER2 + EBC. Methods We identified all Australians dispensed trastuzumab for HER2 + EBC between 1/1/2007 and 30/6/2016. We estimated the proportion of patients completing 12 months of treatment (defined as ≥350 days of exposure within 540 days of initiation). We estimated overall survival (OS) and recurrence-free survival (RFS) by using trastuzumab dispensing for metastatic breast cancer as a surrogate for recurrence. Results Our study included 14,644 patients. Among patients with ≥540 days of follow-up (n = 11,903), 67.4% completed 12 months of trastuzumab. OS rates at 5 and 9 years were 92.7 and 87.9%, and RFS rates at 5 and 9 years were 86.8 and 81.4%, respectively. Patients who completed 12 months of trastuzumab had a 9-year OS rate of 90.2% compared with 86.2% among patients receiving <12 months of therapy (adjusted HR 0.71, 95% CI 0.62–0.81). Conclusions Real-world HER2 + EBC patients are less likely to complete 12 months of trastuzumab than some clinical trial counterparts but have survival outcomes comparable to those reported in landmark RCTs.
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Brain E, Caillet P, de Glas N, Biganzoli L, Cheng K, Lago LD, Wildiers H. HER2-targeted treatment for older patients with breast cancer: An expert position paper from the International Society of Geriatric Oncology. J Geriatr Oncol 2019; 10:1003-1013. [DOI: 10.1016/j.jgo.2019.06.004] [Citation(s) in RCA: 29] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2018] [Revised: 05/17/2019] [Accepted: 06/06/2019] [Indexed: 12/20/2022]
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Xiang M, Kidd EA. Benefit of Cisplatin With Definitive Radiotherapy in Older Women With Cervical Cancer. J Natl Compr Canc Netw 2019; 17:969-975. [DOI: 10.6004/jnccn.2019.7289] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2018] [Accepted: 02/25/2019] [Indexed: 11/17/2022]
Abstract
Background: Cisplatin with definitive radiotherapy (RT) is considered the standard of care for cervical cancer; however, older women are frequently undertreated and have worse outcomes compared with younger patients. Because women aged ≥65 years have been disproportionately underrepresented in clinical trials, uncertainties exist regarding how much they benefit from the addition of cisplatin to RT. Patients and Methods: Women aged ≥65 years with nonmetastatic cervical cancer treated with definitive external-beam RT and brachytherapy were identified in the SEER-Medicare database. Death attributable to cervical cancer (cancer-specific mortality [CSM]) was evaluated against competing risks of death using Gray’s test. Propensity score analysis and the Fine-Gray multivariable regression model were used to adjust for baseline differences, including comorbidity. Results: The total cohort comprised 826 patients, of whom 531 (64%) received cisplatin, 233 (28%) were FIGO stage I, 374 (45%) were stage II, and 219 (27%) were stage III–IVA. Older age and chronic kidney disease significantly predicted omission of cisplatin. Virtually all cisplatin dosing was weekly, with a median of 5 cycles. Death from cervical cancer was significantly lower with cisplatin than without (5-year CSM, 31% vs 39%; P=.02; adjusted hazard ratio, 0.72; P=.02), which persisted in propensity score analysis. Receiving ≥5 cycles was required for benefit, as no difference in CSM was seen in patients receiving 1 to 4 cycles versus no cisplatin. Subgroup analyses revealed that the benefit of cisplatin persisted in women aged ≥75 years and those with early-stage disease. Incidence of cytopenia, nausea/vomiting, and hypovolemia increased in patients treated with cisplatin. Conclusions: Administration of cisplatin with definitive RT in women aged ≥65 years was associated with a significant benefit in the incidence of death attributable to cervical cancer, despite competing risks for mortality in an older population. Receiving at least 5 cycles of weekly cisplatin was required for benefit.
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Affiliation(s)
- Michael Xiang
- Department of Radiation Oncology, Stanford University, Stanford, California
| | - Elizabeth A. Kidd
- Department of Radiation Oncology, Stanford University, Stanford, California
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25
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Geriatric oncology health services research: Cancer and Aging Research Group infrastructure core. J Geriatr Oncol 2019; 11:350-354. [PMID: 31326392 DOI: 10.1016/j.jgo.2019.07.012] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2019] [Revised: 07/08/2019] [Accepted: 07/09/2019] [Indexed: 02/06/2023]
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Pondé NF, Zardavas D, Piccart M. Progress in adjuvant systemic therapy for breast cancer. Nat Rev Clin Oncol 2019; 16:27-44. [PMID: 30206303 DOI: 10.1038/s41571-018-0089-9] [Citation(s) in RCA: 151] [Impact Index Per Article: 30.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
The prognosis of patients with early stage breast cancer has greatly improved in the past three decades. Following the first adjuvant endocrine therapy and chemotherapy trials, continuous improvements of clinical outcomes have been achieved through intense therapeutic escalation, albeit with increased health-care costs and treatment-related toxicities. In contrast to the advances achieved in surgery or radiotherapy, the identification of the patient subgroups that will derive clinical benefit from therapeutic escalation has proved to be a daunting process hindered by a lack of collaboration between scientific groups and by the pace of drug development. In the past few decades, initiatives towards de-escalation of systemic adjuvant treatment have achieved success. Herein, we summarize attempts to escalate and de-escalate adjuvant systemic treatment for patients with breast cancer and argue that new, creative trial designs focused on patients' actual needs rather than on maximizing drug market size are needed. Ultimately, the adoption of effective treatments that do not needlessly expose patients and health-care systems to harm demands extensive international collaboration between academic groups, governments, and pharmaceutical companies.
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Affiliation(s)
- Noam F Pondé
- Research Department, Institut Jules Bordet, Academic Promoting Team, Brussels, Belgium
| | | | - Martine Piccart
- Research Department, Institut Jules Bordet, Brussels, Belgium.
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Chang H, Peng L, Tao YL, Chen C, Xiao WW, Hu YH, Gao YH. Necessity of concurrent chemotherapy in N2-3 nasopharyngeal carcinoma treated with neoadjuvant chemotherapy of ≥3 cycles followed by intensity-modulated radiotherapy. Cancer Med 2019; 8:2823-2831. [PMID: 31006996 PMCID: PMC6558596 DOI: 10.1002/cam4.2179] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2019] [Revised: 03/31/2019] [Accepted: 04/05/2019] [Indexed: 12/22/2022] Open
Abstract
Concurrent chemotherapy (CCT) is used in locally advanced nasopharyngeal carcinoma (NPC) for improved local control, which could also be achieved by intensity‐modulated radiotherapy (IMRT). And for N2‐3 NPC, distant metastasis is the more important cause of death. This study aims to evaluate the value of CCT in N2‐3 NPC when neoadjuvant chemotherapy (NACT) of sufficient cycles is performed to eradicate distant metastasis. It enrolled 959 patients diagnosed with TxN2‐3M0 NPC from July 2011 to December 2015 and treated with NACT of 3‐4 cycles and IMRT. A propensity score matching (PSM) was made between patients treated with and without CCT (called the CCT and non‐CCT groups, respectively), using a series of clinical characteristics (age, gender, T stage, N stage, NACT regimen, and EBV DNA) as covariates. After PSM, the two groups of patients were compared on survivals and acute toxicities. The results indicated that no difference was seen in the overall, disease‐free, recurrence‐free or metastasis‐free survivals between the two groups. But compared with the CCT group, the non‐CCT group had a lower patient proportion of myelosuppression, nausea/vomiting, oral mucositis, cervical dermatitis, xerostomia, and grade 3/4 myelosuppression and oral mucositis (all P values were <0.001). Hence, CCT appeared to bring more acute toxicities, instead of survival benefit, to N2‐3 NPC patients treated with NACT of ≥3 cycles and IMRT. It should be used with cautions in these patients.
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Affiliation(s)
- Hui Chang
- Department of Radiation Oncology, Sun Yat-Sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangzhou, Guangdong, China
| | - Liang Peng
- Department of Radiation Oncology, Sun Yat-Sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangzhou, Guangdong, China
| | - Ya-Lan Tao
- Department of Radiation Oncology, Sun Yat-Sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangzhou, Guangdong, China
| | - Chen Chen
- Department of Radiation Oncology, Sun Yat-Sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangzhou, Guangdong, China
| | - Wei-Wei Xiao
- Department of Radiation Oncology, Sun Yat-Sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangzhou, Guangdong, China
| | - Yong-Hong Hu
- Department of Radiation Oncology, Sun Yat-Sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangzhou, Guangdong, China
| | - Yuan-Hong Gao
- Department of Radiation Oncology, Sun Yat-Sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangzhou, Guangdong, China
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Expressions and clinical significance of HER4 and CD44 in sinonasal mucosal malignant melanoma. Melanoma Res 2019; 28:105-110. [PMID: 29309357 DOI: 10.1097/cmr.0000000000000428] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
Sinonasal mucosal malignant melanoma (SNMMM) is a rare disease. The aim of this study was to investigate the expressions of HER4 and CD44 in human SNMMM tissues and their relationship with the clinicopathological features and prognosis of patients. In total, 64 paraffin-embedded samples of SNMMM treated in our hospital from 29 December 1999 to 24 June 2011 were collected. HER4 and CD44 were detected in the tissues of SNMMM by immunohistochemistry. The differences in the HER4 and CD44 expressions in the tissues were evaluated and matched with clinicopathological parameters and the survival rate, respectively. The positive rates of the HER4 and CD44 expressions were 70.3 and 65.6%, respectively; the positive expression of HER4 was correlated with a positive expression of CD44 (P<0.05). The positive expression of HER4 was correlated with the prognosis of SNMMM patients (P<0.05). There was no significant correlation between a positive expression of CD44 and the prognosis of patients (P>0.05). The expressions of HER4 and CD44 were not significantly correlated with sex, age, pigment, tumor site, etc. (P>0.05). Our results further emphasize a correlation between HER4 and CD44 expressions in SNMMM tissues and point out that a positive HER4 expression might be an important factor in valuing the prognosis of patients with SNMMM.
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The impact of new drugs for breast and ovarian cancer on the occurrence of therapy-related myeloid neoplasms: Understanding the baseline incidence. Gynecol Oncol 2018; 151:187-189. [DOI: 10.1016/j.ygyno.2018.10.013] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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30
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Chang H, Yu X, Chen K, Wang QX, Zhang S, Zeng ZF, Ding PR, Pan ZZ, Xiao WW, Gao YH. Prognostic Value of the Cycle Number of Perioperative Chemotherapy in Locoregionally Advanced Rectal Cancer: a Propensity Score Matching Analysis. J Cancer 2018; 9:4346-4354. [PMID: 30519339 PMCID: PMC6277658 DOI: 10.7150/jca.27251] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2018] [Accepted: 09/05/2018] [Indexed: 02/07/2023] Open
Abstract
Background: Appropriate cycle number of perioperative chemotherapy for patients with locoregionally advanced rectal cancer (LARC) remains unknown. This study aimed to evaluate how cycle number of perioperative chemotherapy influenced the prognosis of LARC patients. Methodology / Principal Findings: In this study, a total of 388 consecutive patients were enrolled and retrospectively reviewed if they were diagnosed with untreated stage cII-III LARC and treated with neoadjuvant chemoradiotherapy plus radical surgery followed by adjuvant chemotherapy or not. After grouping by the postoperative pathologic stage (yp0-I vs. ypII-III), propensity score matching was performed in each group to balance baseline characteristics between the patients treated with chemotherapy cycle ≤ 7 and those treated with chemotherapy cycle ≥ 8. The chemotherapy cycle was analyzed for its association with the survivals of the matched patients in the 2 groups, respectively. And the incidence of treatment-related complications was also compared. Through analysis, chemotherapy cycle ≥ 8 appeared to predict better overall, disease-free and distant-metastasis-free survivals in the whole cohort of matched patients (P values were 0.003, 0.002 and 0.004, respectively) and the ypII-III group (P values were 0.006, 0.005 and 0.014, respectively). But in the yp0-I group, chemotherapy of 8 cycles or more brought no improvement of survivals but only more acute toxicities (83.5% vs. 57.0%, P < 0.001). Conclusions / Significance: Chemotherapy cycle ≥ 8 was proven associated with improved prognosis of LARC patients, especially those with ypII-III disease. But prolonged chemotherapy should be performed with caution in patients with yp0-I stage.
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Affiliation(s)
- Hui Chang
- Department of Radiation Oncology, Sun Yat-sen University Cancer Center.,State Key Laboratory of Oncology in South China; Collaborative Innovation Center of Cancer Medicine
| | - Xin Yu
- Department of Radiation Oncology, Sun Yat-sen University Cancer Center.,State Key Laboratory of Oncology in South China; Collaborative Innovation Center of Cancer Medicine
| | - Kai Chen
- Department of Radiation Oncology, Sun Yat-sen University Cancer Center.,State Key Laboratory of Oncology in South China; Collaborative Innovation Center of Cancer Medicine
| | - Qiao-Xuan Wang
- Department of Radiation Oncology, Sun Yat-sen University Cancer Center.,State Key Laboratory of Oncology in South China; Collaborative Innovation Center of Cancer Medicine
| | - Shu Zhang
- Department of Radiation Oncology, Sun Yat-sen University Cancer Center.,State Key Laboratory of Oncology in South China; Collaborative Innovation Center of Cancer Medicine
| | - Zhi-Fan Zeng
- Department of Radiation Oncology, Sun Yat-sen University Cancer Center.,State Key Laboratory of Oncology in South China; Collaborative Innovation Center of Cancer Medicine
| | - Pei-Rong Ding
- State Key Laboratory of Oncology in South China; Collaborative Innovation Center of Cancer Medicine.,Department of Colorectal Surgery, Sun Yat-sen University Cancer Center
| | - Zhi-Zhong Pan
- State Key Laboratory of Oncology in South China; Collaborative Innovation Center of Cancer Medicine.,Department of Colorectal Surgery, Sun Yat-sen University Cancer Center
| | - Wei-Wei Xiao
- Department of Radiation Oncology, Sun Yat-sen University Cancer Center.,State Key Laboratory of Oncology in South China; Collaborative Innovation Center of Cancer Medicine
| | - Yuan-Hong Gao
- Department of Radiation Oncology, Sun Yat-sen University Cancer Center.,State Key Laboratory of Oncology in South China; Collaborative Innovation Center of Cancer Medicine
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Xiang M, Holsinger FC, Colevas AD, Chen MM, Le QT, Beadle BM. Survival of patients with head and neck cancer treated with definitive radiotherapy and concurrent cisplatin or concurrent cetuximab: A Surveillance, Epidemiology, and End Results-Medicare analysis. Cancer 2018; 124:4486-4494. [PMID: 30332498 DOI: 10.1002/cncr.31708] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2018] [Revised: 07/11/2018] [Accepted: 07/16/2018] [Indexed: 12/17/2022]
Abstract
BACKGROUND Cisplatin and cetuximab are both systemic therapies commonly used in combination with radiation (RT) for the definitive treatment of head and neck cancers, but their comparative efficacy is unclear. METHODS Patients with locoregionally advanced (American Joint Committee on Cancer stage III-IVB) squamous cell carcinomas of the oropharynx, larynx, or hypopharynx were identified in the Surveillance, Epidemiology, and End Results-Medicare database. Patients received either cisplatin or cetuximab concurrent with RT, as determined by Medicare claims. The primary study outcome was head and neck cancer-specific mortality (CSM) analyzed with competing risks. Filtering, propensity score matching, and multivariable Fine-Gray regression were used to adjust for differences between the cisplatin and cetuximab cohorts, including age, comorbidity, and cycles of systemic therapy received. RESULTS The total cohort consisted of 1395 patients, of whom 786 (56%) received cisplatin and 609 (44%) received cetuximab; the median follow-up was 3.5 years in the patients who remained alive. In the cetuximab cohort, CSM was significantly higher than in the cisplatin cohort (39% vs 25% at 3 years; P < .0001). In the matched cohorts (n = 414), the adjusted hazard ratio of CSM for cetuximab was 1.65 (95% confidence interval, 1.30-2.09; P < .0001) relative to cisplatin, corresponding to an absolute difference of approximately 10% in both CSM and overall survival at 3 years. Cetuximab was associated with less dysphagia, more dermatitis, and a similar incidence of mucositis. CONCLUSIONS In this sizeable, national patient population, treatment with cetuximab was associated with significantly higher CSM than cisplatin. These results suggest that cisplatin may be the preferred chemotherapeutic agent in this setting.
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Affiliation(s)
- Michael Xiang
- Department of Radiation Oncology, Stanford University, Stanford, California, United States
| | - F Christopher Holsinger
- Department of Otolaryngology, Division of Head and Neck Surgery, Stanford University, Stanford, California, United States
| | - A Dimitrios Colevas
- Department of Medicine, Division of Oncology, Stanford University, Stanford, California, United States
| | - Michelle M Chen
- Department of Otolaryngology, Division of Head and Neck Surgery, Stanford University, Stanford, California, United States
| | - Quynh-Thu Le
- Department of Radiation Oncology, Stanford University, Stanford, California, United States
| | - Beth M Beadle
- Department of Radiation Oncology, Stanford University, Stanford, California, United States
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Soto-Perez-De-Celis E, Loh KP, Baldini C, Battisti NML, Chavarri-Guerra Y, De Glas NA, Hsu T, Hurria A. Targeted agents for HER2-positive breast cancer in older adults: current and future perspectives. Expert Opin Investig Drugs 2018; 27:787-801. [PMID: 30196727 DOI: 10.1080/13543784.2018.1520838] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
INTRODUCTION One-third of breast cancer (BC) cases worldwide occur in women aged 65 years and older, with 10 to 15% overexpressing the human epidermal growth factor receptor 2 (HER2). Although several HER2-targeted therapies have been developed, the lack of data regarding their use in older patients hampers evidence-based decision-making for this population. AREAS COVERED We review current evidence on the efficacy and safety of HER2-targeted therapies in older adults with BC, focusing on approved therapies such as trastuzumab, lapatinib, pertuzumab, ado-trastuzumab-emtansine, and neratinib. Additionally, we discuss drugs under development to target the HER2-receptor, and to overcome resistance to existing therapies. Finally, we highlight the cardiotoxicity of HER2-targeted drugs among older adults. EXPERT OPINION Older adults are underrepresented in trials of HER2-targeted therapies in BC. We propose strategies to increase recruitment of older adults in clinical trials in order to increase the evidence base to treat this growing population.
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Affiliation(s)
- Enrique Soto-Perez-De-Celis
- a Department of Geriatrics , Instituto Nacional de Ciencias Medicas y Nutricion Salvador Zubiran , Mexico City , Mexico
| | - Kah Poh Loh
- b Division of Hematology/Oncology, Department of Medicine , University of Rochester School of Medicine and Dentistry/James P. Wilmot Cancer Center , Rochester , NY , USA
| | - Capucine Baldini
- c Drug Development Department (DITEP) , Gustave Roussy Cancer Campus , Villejuif , France
| | | | - Yanin Chavarri-Guerra
- e Department of Hemato-Oncology , Instituto Nacional de Ciencias Medicas y Nutricion Salvador Zubiran , Mexico City , Mexico
| | - Nienke A De Glas
- f Department of Surgery , Leiden University Medical Center , Leiden , Netherlands
| | - Tina Hsu
- g Division of Medical Oncology , The Ottawa Hospital Cancer Centre, University of Ottawa , Ottawa , Canada
| | - Arti Hurria
- h Center for Cancer and Aging , City of Hope , Duarte , CA , USA
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Barroso-Sousa R, Exman P, Tolaney SM. De-escalating treatment in the adjuvant setting in HER2-positive breast cancer. Future Oncol 2018; 14:937-945. [DOI: 10.2217/fon-2017-2500] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023] Open
Abstract
The decision to offer adjuvant therapy to patients with early-stage cancer relies on factors related to the risk of disease recurrence, degree of benefit with the proposed therapy and the associated risk of toxicities. For patients with stages II and III HER2-positive breast cancer, administering 1 year of trastuzumab plus comprehensive chemotherapy is the standard of care. However, the pivotal adjuvant trials had very few older patients and patients with small HER2-positive tumors. In this review, we will discuss the clinical data regarding strategies to de-escalate adjuvant systemic therapy in patients with early stage HER2-positive disease.
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Affiliation(s)
- Romualdo Barroso-Sousa
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, MA 02215, USA
- Harvard Medical School, Boston, MA 02115, USA
| | - Pedro Exman
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, MA 02215, USA
- Harvard Medical School, Boston, MA 02115, USA
| | - Sara M Tolaney
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, MA 02215, USA
- Harvard Medical School, Boston, MA 02115, USA
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