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Ji J, Bae M, Sun CL, Wildes TM, Freedman RA, Magnuson A, O’Connor T, Moy B, Klepin HD, Chapman AE, Tew WP, Dotan E, Fenton MA, Kim H, Katheria V, Gross CP, Cohen HJ, Muss HB, Sedrak MS. Falls prechemotherapy and toxicity-related hospitalization during adjuvant chemotherapy for breast cancer in older women: Results from the prospective multicenter HOPE trial. Cancer 2024; 130:936-946. [PMID: 37962093 PMCID: PMC10922500 DOI: 10.1002/cncr.35105] [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: 05/25/2023] [Revised: 10/05/2023] [Accepted: 10/09/2023] [Indexed: 11/15/2023]
Abstract
BACKGROUND Older women with breast cancer frequently experience toxicity-related hospitalizations during adjuvant chemotherapy. Although the geriatric assessment can identify those at risk, its use in clinic remains limited. One simple, low-cost marker of vulnerability in older persons is fall history. Here, the authors examined whether falls prechemotherapy can identify older women at risk for toxicity-related hospitalization during adjuvant chemotherapy for breast cancer. METHODS In a prospective study of women >65 years old with stage I-III breast cancer treated with adjuvant chemotherapy, the authors assessed baseline falls in the past 6 months as a categorical variable: no fall, one fall, and more than one fall. The primary end point was incident hospitalization during chemotherapy attributable to toxicity. Multivariable logistic regression was used to examine the association between falls and toxicity-related hospitalization, adjusting for sociodemographic, disease, and geriatric covariates. RESULTS Of the 497 participants, 60 (12.1%) reported falling before chemotherapy, and 114 (22.9%) had one or more toxicity-related hospitalizations. After adjusting for sociodemographic, disease, and geriatric characteristics, women who fell more than once within 6 months before chemotherapy had greater odds of being hospitalized from toxicity during chemotherapy compared to women who did not fall (50.0% vs. 20.8% experienced toxicity-related hospitalization, odds ratio, 4.38; 95% confidence interval, 1.66-11.54, p = .003). CONCLUSIONS In this cohort of older women with early breast cancer, women who experienced more than one fall before chemotherapy had an over 4-fold increased risk of toxicity-related hospitalization during chemotherapy, independent of sociodemographic, disease, and geriatric factors.
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Affiliation(s)
- Jingran Ji
- Department of Medical Oncology & Therapeutics Research, City of Hope, Duarte, CA
| | - Marie Bae
- Department of Medical Oncology & Therapeutics Research, City of Hope, Duarte, CA
| | - Can-Lan Sun
- Department of Medical Oncology & Therapeutics Research, City of Hope, Duarte, CA
| | - Tanya M. Wildes
- Division of Hematology/ Oncology, University of Nebraska Medical Center/Nebraska Medicine, Omaha, NE
| | - Rachel A. Freedman
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, MA
| | - Allison Magnuson
- Department of Medicine, University of Rochester Medical Center, Rochester, NY
| | - Tracey O’Connor
- Department of Medicine, Roswell Park Comprehensive Cancer Center, Buffalo, NY
| | - Beverly Moy
- Department of Medicine, Massachusetts General Hospital, Boston, MA
| | - Heidi D. Klepin
- Department of Medicine, Wake Forest School of Medicine, Winston-Salem, NC
| | - Andrew E. Chapman
- Department of Medical Oncology, Sidney Kimmel Cancer Center/Jefferson Health, PA
| | - William P. Tew
- Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, NY
| | - Efrat Dotan
- Department of Hematology Oncology, Fox Chase Cancer Center, Philadelphia, PA
| | | | - Heeyoung Kim
- Department of Medical Oncology & Therapeutics Research, City of Hope, Duarte, CA
| | - Vani Katheria
- Department of Medical Oncology & Therapeutics Research, City of Hope, Duarte, CA
| | - Cary P. Gross
- Department of Medicine, Yale School of Medicine, New Haven, CT
| | - Harvey J. Cohen
- Department of Medicine, Duke University School of Medicine, Durham, NC
| | - Hyman B. Muss
- Department of Medicine, University of North Carolina, Chapel Hill, NC
| | - Mina S. Sedrak
- Department of Medical Oncology & Therapeutics Research, City of Hope, Duarte, CA
- Department of Medicine, UCLA David Geffen School of Medicine, Los Angeles, CA
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Feng R, Huang W, Liu B, Li D, Zhao J, Yu Y, Cao X, Wang X. Nomograms predict survival in elderly women with triple-negative breast cancer: A SEER population-based study. Technol Health Care 2024; 32:2445-2461. [PMID: 38306071 DOI: 10.3233/thc-231240] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2024]
Abstract
BACKGROUND The effective treatment of breast cancer in elderly patients remains a major challenge. OBJECTIVE To construct a nomogram affecting the overall survival of triple-negative breast cancer (TNBC) and establish a survival risk prediction model. METHODS A total of 5317 TPBC patients with negative expression of estrogen receptor (ER), progesterone receptor (PR) and human epidermal growth factor receptor 2 (HER2) who were diagnosed and received systematic treatment from 2010 to 2015 were collected from the American Cancer Surveillance, Epidemiology and End Results (SEER) database. They were randomly divided into training set (n= 3721) and validation set (n= 1596). Univariate and multivariate Cox regression analysis were used to identify prognostic features, and a nomogram was established to predict the probability of 1-year, 3-year and 5-year OS and BCSS. We used consistency index (C-index), calibration curve, area under the curve (AUC) and decision curve analysis (DCA) to evaluate the predictive performance and clinical utility of the nomogram. RESULTS The C-indices of the nomograms for OS and BCSS in the training cohort were 0.797 and 0.825, respectively, whereas those in the validation cohort were 0.795 and 0.818, respectively. The receiver operating characteristic (ROC) curves had higher sensitivity at all specificity values as compared with the Tumor Node Metastasis (TNM) system. The calibration plot revealed a satisfactory relationship between survival rates and predicted outcomes in both the training and validation cohorts. DCA demonstrated that the nomogram had clinical utility when compared with the TNM staging system. CONCLUSION This study provides information on population-based clinical characteristics and prognostic factors for patients with triple-negative breast cancer, and constructs a reliable and accurate prognostic nomogram.
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Affiliation(s)
- Ruigang Feng
- The First Department of Breast Cancer, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Tianjin, China
- Tianjin's Clinical Research Center for Cancer, Tianjin, China
- Key Laboratory of Breast Cancer Prevention and Therapy, Tianjin Medical University, Ministry of Education, Tianjin, China
- Key Laboratory of Cancer Prevention and Therapy, Tianjin, China
- Department of General Surgery, Second Central Hospital of Baoding, Baoding, Hebei, China
| | - Wenwen Huang
- The First Department of Breast Cancer, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Tianjin, China
- Tianjin's Clinical Research Center for Cancer, Tianjin, China
- Key Laboratory of Breast Cancer Prevention and Therapy, Tianjin Medical University, Ministry of Education, Tianjin, China
- Key Laboratory of Cancer Prevention and Therapy, Tianjin, China
- Department of General Surgery, The Second Hospital of Chifeng, Chifeng, Inner Mongolia, China
| | - Bowen Liu
- The First Department of Breast Cancer, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Tianjin, China
- Tianjin's Clinical Research Center for Cancer, Tianjin, China
- Key Laboratory of Breast Cancer Prevention and Therapy, Tianjin Medical University, Ministry of Education, Tianjin, China
- Key Laboratory of Cancer Prevention and Therapy, Tianjin, China
| | - Dan Li
- The First Department of Breast Cancer, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Tianjin, China
- Tianjin's Clinical Research Center for Cancer, Tianjin, China
- Key Laboratory of Breast Cancer Prevention and Therapy, Tianjin Medical University, Ministry of Education, Tianjin, China
- Key Laboratory of Cancer Prevention and Therapy, Tianjin, China
| | - Jinlai Zhao
- The First Department of Breast Cancer, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Tianjin, China
- Tianjin's Clinical Research Center for Cancer, Tianjin, China
- Key Laboratory of Breast Cancer Prevention and Therapy, Tianjin Medical University, Ministry of Education, Tianjin, China
- Key Laboratory of Cancer Prevention and Therapy, Tianjin, China
- Department of Gastrointestinal Surgery, Central Hospital of Tangshan, Tangshan, Hebei, China
| | - Yue Yu
- The First Department of Breast Cancer, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Tianjin, China
- Tianjin's Clinical Research Center for Cancer, Tianjin, China
- Key Laboratory of Breast Cancer Prevention and Therapy, Tianjin Medical University, Ministry of Education, Tianjin, China
- Key Laboratory of Cancer Prevention and Therapy, Tianjin, China
| | - Xuchen Cao
- The First Department of Breast Cancer, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Tianjin, China
- Tianjin's Clinical Research Center for Cancer, Tianjin, China
- Key Laboratory of Breast Cancer Prevention and Therapy, Tianjin Medical University, Ministry of Education, Tianjin, China
- Key Laboratory of Cancer Prevention and Therapy, Tianjin, China
| | - Xin Wang
- The First Department of Breast Cancer, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Tianjin, China
- Tianjin's Clinical Research Center for Cancer, Tianjin, China
- Key Laboratory of Breast Cancer Prevention and Therapy, Tianjin Medical University, Ministry of Education, Tianjin, China
- Key Laboratory of Cancer Prevention and Therapy, Tianjin, China
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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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Schmidt M, Nitz U, Reimer T, Schmatloch S, Graf H, Just M, Stickeler E, Untch M, Runnebaum I, Belau A, Huober J, Jackisch C, Hofmann M, Krocker J, Nekljudova V, Loibl S. Adjuvant capecitabine versus nihil in older patients with node-positive/high-risk node-negative early breast cancer receiving ibandronate - The ICE randomized clinical trial. Eur J Cancer 2023; 194:113324. [PMID: 37797387 DOI: 10.1016/j.ejca.2023.113324] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2023] [Revised: 08/25/2023] [Accepted: 08/30/2023] [Indexed: 10/07/2023]
Abstract
AIM OF THE STUDY Evaluation of the impact of a de-escaleted chemotherapy regimen consisting of capecitabine (Cap) on invasive disease-free survival (iDFS) in patients ≥65 years with node-positive/high-risk node-negative early breast cancer (BC) receiving ibandronate (Ib). METHODS ICE (Ib with or without Cap in Elderly patients with early breast cancer) was a multicentre phase 3 clinical trial with a 2020 update of long-term follow-up for overall survival enroling node-positive/high-risk node-negative patients ≥65 years with early BC. Patients were randomised to Cap 2000 mg/m² day 1-14 q3w for 6 cycles plus Ib (50 mg p.o. daily or alternatively 6 mg intravenous q4w) or Ib alone for 2 years. Endocrine therapy was recommended for hormone receptor (HR)-positive patients. The primary endpoint was iDFS analysed using Cox proportional hazards regression and log-rank analysis. RESULTS 1358 (96.4%) of 1409 randomised patients started treatment. 564 (83.4%) completed 6 cycles of Cap. 513 (77.7%) and 516 (78.8%) completed Ib in the Cap+Ib and Ib alone arm, respectively. Median age was 71 (range 64-88) years, 1099 (81%) were HR-positive, 705 (51.9%) node-negative. At a median follow-up of 61.3 months, 5-year iDFS was 78.8% for Cap+Ib versus 75.0% for Ib alone (p = 0.80). Effects were independent of age, nodal, and HR status. The addition of Cap caused significantly higher skin and gastrointestinal toxicity. CONCLUSIONS The adjuvant combination of Cap+Ib did not show significantly better iDFS than Ib alone in node-positive/high-risk node-negative older BC patients, of whom HR-positive patients were also treated with endocrine therapy. TRIAL REGISTRATION Study in elderly patients with early breast cancer (ICE), NCT00196859, https://clinicaltrials.gov/ct2/show/NCT00196859?term=NCT00196859.
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Affiliation(s)
| | - Ulrike Nitz
- West German Study Group, Mönchengladbach, Germany
| | - Toralf Reimer
- Klinikum Südstadt, Universitäts-Frauenklinik, Rostock, Germany
| | | | - Heiko Graf
- HELIOS Klinikum Meiningen GmbH, Meiningen, Germany
| | | | - Elmar Stickeler
- Klinik für Gynäkologie und Geburtsmedizin, Uniklinik Aachen, Germany
| | | | - Ingo Runnebaum
- Universitätsklinikum Jena, Klinik und Poliklinik für Frauenheilkunde und Fortpflanzungsmedizin, Germany
| | | | - Jens Huober
- Universitätsklinikum Ulm, Germany; Kantonsspital St.Gallen, Brustzentrum, Departement Interdisziplinäre medizinische Dienste, St. Gallen, Switzerland
| | | | - Manfred Hofmann
- Vinzenz-von-Paul-Kliniken, Marienhospital, Stuttgart, Germany
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Seghers PAL, Alibhai SMH, Battisti NML, Kanesvaran R, Extermann M, O'Donovan A, Pilleron S, Mislang AR, Musolino N, Cheung KL, Staines A, Girvalaki C, Soubeyran P, Portielje JEA, Rostoft S, Hamaker ME, Trépel D, O'Hanlon S. Geriatric assessment for older people with cancer: policy recommendations. Glob Health Res Policy 2023; 8:37. [PMID: 37653521 PMCID: PMC10472678 DOI: 10.1186/s41256-023-00323-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2023] [Accepted: 08/21/2023] [Indexed: 09/02/2023] Open
Abstract
Most cancers occur in older people and the burden in this age group is increasing. Over the past two decades the evidence on how best to treat this population has increased rapidly. However, implementation of new best practices has been slow and needs involvement of policymakers. This perspective paper explains why older people with cancer have different needs than the wider population. An overview is given of the recommended approach for older people with cancer and its benefits on clinical outcomes and cost-effectiveness. In older patients, the geriatric assessment (GA) is the gold standard to measure level of fitness and to determine treatment tolerability. The GA, with multiple domains of physical health, functional status, psychological health and socio-environmental factors, prevents initiation of inappropriate oncologic treatment and recommends geriatric interventions to optimize the patient's general health and thus resilience for receiving treatments. Multiple studies have proven its benefits such as reduced toxicity, better quality of life, better patient-centred communication and lower healthcare use. Although GA might require investment of time and resources, this is relatively small compared to the improved outcomes, possible cost-savings and compared to the large cost of oncologic treatments as a whole.
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Affiliation(s)
- P A L Seghers
- Department of Geriatric Medicine, Diakonessenhuis, 3582 KE, Utrecht, The Netherlands
| | - Shabbir M H Alibhai
- Department of Medicine, University Health Network, Toronto, ON, M5G 2C4, Canada
- Department of Medicine, University of Toronto, Toronto, ON, M5G 2C4, Canada
- Institute of Health Policy, Management, and Evaluation, University of Toronto, Toronto, ON, M5G 2C4, Canada
| | - Nicolò Matteo Luca Battisti
- Department of Medicine, The Royal Marsden NHS Foundation Trust, Downs Road, Sutton, London, SM2 5PT, UK
- Breast Cancer Research Division, The Institute of Cancer Research, 15 Cotswold Road, Sutton, London, SM2 5NG, UK
| | | | - Martine Extermann
- Department of Oncology, Moffitt Cancer Center, University of South Florida, Tampa, FL, USA
| | - Anita O'Donovan
- Applied Radiation Therapy Trinity (ARTT), School of Medicine, Trinity College Dublin, Dublin, Ireland
| | - Sophie Pilleron
- Nuffield Department of Population Health, Big Data Institute, University of Oxford, Oxford, UK
| | - Anna Rachelle Mislang
- Department of Medical Oncology, Flinders Centre for Innovation in Cancer, College of Medicine and Public Health, Flinders University, Bedford Park, SA, 5042, Australia
| | - Najia Musolino
- International Society of Geriatric Oncology (SIOG), International Environmental House 2, Chemin de Balexert 7-9, 1219, Chatelaine, Switzerland
| | | | - Anthony Staines
- School of Nursing, Psychotherapy and Community Health, Dublin City University, Dublin, Ireland
| | - Charis Girvalaki
- European Network for Smoking and Tobacco Prevention (ENSP), Brussels, Belgium
| | - Pierre Soubeyran
- Department of Medical Oncology, Institut Bergonié, Inserm U1312, SIRIC BRIO, Université de Bordeaux, 33076, Bordeaux, France
| | - Johanneke E A Portielje
- Department of Medical Oncology, Leiden University Medical Center-LUMC, 2333 ZA, Leiden, The Netherlands
| | - Siri Rostoft
- Department of Geriatric Medicine, Oslo University Hospital, 0424, Oslo, Norway
- Institute of Clinical Medicine, University of Oslo, 0318, Oslo, Norway
| | - Marije E Hamaker
- Department of Geriatric Medicine, Diakonessenhuis, 3582 KE, Utrecht, The Netherlands
| | - Dominic Trépel
- Global Brain Health Institute, Trinity College Dublin, The University of Dublin, Dublin, Ireland
- Trinity Institute of Neurosciences, School of Medicine, Trinity College Dublin, Dublin, Ireland
| | - Shane O'Hanlon
- Department of Geriatric Medicine, St Vincent's University Hospital, Dublin, D04 T6F4, Ireland.
- Department of Geriatric Medicine, University College Dublin, Dublin, D04 V1W8, Ireland.
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Stein JN, Dunham L, Wood WA, Ray E, Sanoff H, Elston-Lafata J. Predicting Acute Care Events Among Patients Initiating Chemotherapy: A Practice-Based Validation and Adaptation of the PROACCT Model. JCO Oncol Pract 2023; 19:577-585. [PMID: 37216627 DOI: 10.1200/op.22.00721] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2022] [Revised: 03/10/2023] [Accepted: 03/13/2023] [Indexed: 05/24/2023] Open
Abstract
PURPOSE Acute care events (ACEs), comprising emergency department visits and hospitalizations, are a priority area for reduction in oncology. Prognostic models are a compelling strategy to identify high-risk patients and target preventive services, but have yet to be broadly implemented, partly because of challenges with electronic health record (EHR) integration. To facilitate EHR integration, we adapted and validated the previously published PRediction Of Acute Care use during Cancer Treatment (PROACCT) model to identify patients at highest risk for ACEs after systemic anticancer treatment. METHODS A retrospective cohort of adults with a cancer diagnosis starting systemic therapy at a single center between July and November 2021 was divided into development (70%) and validation (30%) sets. Clinical and demographic variables were extracted, limited to those in structured format in the EHR, including cancer diagnosis, age, drug category, and ACE in prior year. Three logistic regression models of increasing complexity were developed to predict risk of ACEs. RESULTS Five thousand one hundred fifty-three patients were evaluated (3,603 development and 1,550 validation). Several factors were predictive of ACEs: age (in decades), receipt of cytotoxic chemotherapy or immunotherapy, thoracic, GI or hematologic malignancy, and ACE in the prior year. We defined high-risk as the top 10% of risk scores; this population had 33.6% ACE rate compared with 8.3% for the remaining 90% in the low-risk group. The simplest Adapted PROACCT model had a C-statistic of 0.79, sensitivity of 0.28, and specificity of 0.93. CONCLUSION We present three models designed for EHR integration that effectively identify oncology patients at highest risk for ACE after initiation of systemic anticancer treatment. By limiting predictors to structured data fields and including all cancer types, these models offer broad applicability for cancer care organizations and may offer a safety net to identify and target resources to this high risk.
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Affiliation(s)
- Jacob N Stein
- UNC Lineberger Comprehensive Cancer Center, Chapel Hill, NC
- Division of Oncology, Department of Medicine, University of North Carolina, Chapel Hill, NC
| | | | - William A Wood
- UNC Lineberger Comprehensive Cancer Center, Chapel Hill, NC
- Division of Hematology, Department of Medicine, University of North Carolina, Chapel Hill, NC
| | - Emily Ray
- UNC Lineberger Comprehensive Cancer Center, Chapel Hill, NC
- Division of Oncology, Department of Medicine, University of North Carolina, Chapel Hill, NC
| | - Hanna Sanoff
- UNC Lineberger Comprehensive Cancer Center, Chapel Hill, NC
- Division of Oncology, Department of Medicine, University of North Carolina, Chapel Hill, NC
- North Carolina Cancer Hospital, Chapel Hill, NC
| | - Jennifer Elston-Lafata
- UNC Lineberger Comprehensive Cancer Center, Chapel Hill, NC
- Divison of Pharmaceutical Outcomes and Policy, UNC Eshelman School of Pharmacy, University of North Carolina, Chapel Hill, NC
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7
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Pu S, Xie P, Chen H, Li Y, He J, Zhang H. Evaluation of outcome of chemotherapy for breast cancer patients older than 70 years: A SEER-based study. Front Oncol 2023; 13:992573. [PMID: 37056337 PMCID: PMC10086342 DOI: 10.3389/fonc.2023.992573] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2022] [Accepted: 02/10/2023] [Indexed: 03/30/2023] Open
Abstract
BackgroundWith the aging of the population, the number of elderly breast cancer cases has increased. However, there is a lack of effective randomized clinical trial data to support whether elderly patients should receive chemotherapy. Our goal was to observe the relationship between chemotherapy and breast cancer-specific survival (BCSS) in elderly breast cancer patients and to identify those who could benefit from chemotherapy.MethodsWe collected the data of patients who were diagnosed with invasive ductal carcinoma and older than 70 years in the SEER database from 1995 to 2016. The independent predictors of BCSS were identified by Cox regression analysis. Propensity score matching (PSM) and inverse probability of treatment weighting (IPTW) were performed to eliminate confounding factors.ResultsA total of 142,537 patients were collected, including 21,782 patients in the chemotherapy group and 120,755 patients in the non-chemotherapy group. We identified the same potential predictors of BCSS after PSM and IPTW, such as age, race, grade, stage, therapy, subtype. A nomogram for predicting 3-year, 5-year and 10-year BCSS was constructed. The 3-year, 5-year and 10-year AUCs of the nomogram were 0.842, 0.819, and 0.788. According to the risk stratification of model predictive scores, patients in the high-risk group achieved the greatest improvement in BCSS after receiving chemotherapy.ConclusionsOur study suggests that women older than 70 years with larger tumors, higher grade, positive nodes, negative hormone receptor and inactive local therapy gain prognostic benefits from chemotherapy, but for those with low- and median-risk, conventional chemotherapy should be administered cautiously.
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Affiliation(s)
| | | | | | | | - Jianjun He
- *Correspondence: Huimin Zhang, ; Jianjun He,
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8
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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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9
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Nonsurgical Treatment Strategies for Elderly Head and Neck Cancer Patients: An Emerging Subject Worldwide. Cancers (Basel) 2022; 14:cancers14225689. [PMID: 36428780 PMCID: PMC9688456 DOI: 10.3390/cancers14225689] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2022] [Revised: 11/12/2022] [Accepted: 11/16/2022] [Indexed: 11/22/2022] Open
Abstract
Consistent with the increasing rate of head and neck cancers among elderly adults, there has been an increase in the rate of those receiving nonsurgical treatments to maintain their function and quality of life. However, various problems, such as poor tolerance to chemoradiotherapy-related toxicity, are of greater concern in elderly adults than in younger individuals. In this review, we describe adverse events that should be particularly noted in elderly patients and provide an overview of countermeasures in nonsurgical treatments. We mainly focus on cisplatin-based chemoradiotherapy-the primary treatment for head and neck squamous cell carcinoma (HNSCC). Furthermore, we review the molecular targeted drugs and immune checkpoint inhibitors for elderly patients with HNSCC. Although the number of older patients is increasing worldwide, clinical trials aimed at determining the standard of care typically enroll younger or well-conditioned elderly patients. There is still very little evidence for treating elderly HNSCC older patients, and the question of optimal treatment needs to be explored.
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10
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Nguyen SM, Pham AT, Nguyen LM, Cai H, Tran TV, Shu XO, Tran HTT. Chemotherapy-Induced Toxicities and Their Associations with Clinical and Non-Clinical Factors among Breast Cancer Patients in Vietnam. Curr Oncol 2022; 29:8269-8284. [PMID: 36354713 PMCID: PMC9689154 DOI: 10.3390/curroncol29110653] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2022] [Revised: 10/14/2022] [Accepted: 10/27/2022] [Indexed: 11/06/2022] Open
Abstract
Understanding the burden and factors related to chemotherapy-induced toxicity is important in treatment planning for breast cancer patients. We conducted a prospective study among 396 newly diagnosed and chemotherapy-treated breast cancer patients recruited in two major cancer hospitals in northern Vietnam. Toxicities were captured through medical chart reviews and patient self-reports and graded using NCI CTCAE classification. Associations for sociodemographic and clinical factors with chemotherapy-induced toxicities during first-line chemotherapy were evaluated via multivariable logistic regression. Severe (i.e., grade ≥ 3) hematological (38.6%), and gastrointestinal (12.9%) toxicities were common. A pre-existing nephrological condition was significantly associated with the risk of severe hematological toxicity with adjusted odds ratios (OR) and 95% confidence intervals (CIs) of 2.30 (1.32-4.01). Patients living in rural areas had a lower risk of severe hematological toxicity (OR = 0.48; 95% CI, 0.30-0.77). Patients diagnosed with stage II and stage III-IV had a lower risk of severe gastrointestinal toxicity with ORs and 95% CIs of 0.26 (0.12-0.59) and 0.47 (0.20-1.10), respectively. Triple-negative/basal-like subtype was associated with a higher risk of severe hematological (OR = 3.15; 95% CI, 1.56-6.34) and gastrointestinal toxicities (OR = 3.60; 95% CI, 1.45-8.95) comparing to hormone receptor (HR)-positive HER2-negative subtype. Further research investigating underlying mechanisms would facilitate the development and delivery of personalized treatment and care plans.
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Affiliation(s)
- Sang M. Nguyen
- Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center, Vanderbilt University School of Medicine, Nashville, TN 37203, USA
| | - Anh T. Pham
- Vietnam National Cancer Institute, National Cancer Hospital, Hanoi 10000, Vietnam
- Hanoi Medical University, Hanoi 10000, Vietnam
| | | | - Hui Cai
- Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center, Vanderbilt University School of Medicine, Nashville, TN 37203, USA
| | - Thuan V. Tran
- Vietnam National Cancer Institute, National Cancer Hospital, Hanoi 10000, Vietnam
- Ministry of Health, Hanoi 10000, Vietnam
| | - Xiao-Ou Shu
- Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center, Vanderbilt University School of Medicine, Nashville, TN 37203, USA
- Correspondence: (X.-O.S.); (H.T.T.T.); Tel.: +1-615-936-0713 (X.-O.S.); +84-98-456-8118 (H.T.T.T.); Fax: +1-615-936-8291 (X.-O.S.)
| | - Huong T. T. Tran
- Vietnam National Cancer Institute, National Cancer Hospital, Hanoi 10000, Vietnam
- Hanoi Medical University, Hanoi 10000, Vietnam
- Correspondence: (X.-O.S.); (H.T.T.T.); Tel.: +1-615-936-0713 (X.-O.S.); +84-98-456-8118 (H.T.T.T.); Fax: +1-615-936-8291 (X.-O.S.)
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11
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Abdel-Razeq H, Abu Rous F, Abuhijla F, Abdel-Razeq N, Edaily S. Breast Cancer in Geriatric Patients: Current Landscape and Future Prospects. Clin Interv Aging 2022; 17:1445-1460. [PMID: 36199974 PMCID: PMC9527811 DOI: 10.2147/cia.s365497] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2022] [Accepted: 09/14/2022] [Indexed: 11/23/2022] Open
Abstract
Breast cancer is the most common cancer diagnosed among women worldwide and more than half are diagnosed above the age of 60 years. Life expectancy is increasing and the number of breast cancer cases diagnosed among older women are expected to increase. Undertreatment, mostly due to unjustifiable fears of advanced-age and associated comorbidities, is commonly practiced in this group of patients who are under-represented in clinical trials and their management is not properly addressed in clinical practice guidelines. With modern surgery and anesthesia, breast surgeries are considered safe and is usually associated with very low complication rates, regardless of extent of surgery. However, oncoplastic surgery and management of the axilla can be tailored based on patients’- and disease-related factors. Most of chemotherapeutic agents, along with targeted therapy and anti-Human epidermal growth factor receptor-2 (HER2) drugs can be safely given for older patients, however, dose adjustment and close monitoring of potential adverse events might be needed. The recently introduced cyclin-D kinase (CDK) 4/6-inhibitors in combination with aromatase inhibitors (AI) or fulvestrant, which changed the landscape of breast cancer therapy, are both safe and effective in older patients and had substituted more aggressive and potentially toxic interventions. Despite its proven efficacy, adjusting or even omitting adjuvant radiation therapy, at least in low-risk older patients, is safe and frequently practiced. In this paper, we review existing data related to breast cancer management among older patients across the continuum; from resection of the primary tumor through adjuvant chemotherapy, radiation and endocrine therapy up to the management of recurrent and advanced-stage disease.
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Affiliation(s)
- Hikmat Abdel-Razeq
- Department of Internal Medicine, King Hussein Cancer Center, Amman, Jordan
- School of Medicine, The University of Jordan, Amman, Jordan
- Correspondence: Hikmat Abdel-Razeq, Department of Internal Medicine, King Hussein Cancer Center, 202 Queen Rania Al Abdullah Street, Amman, 11941, Jordan, Tel +962-6 5300460, Ext: 1000, Email
| | | | - Fawzi Abuhijla
- Department of Radiation Oncology, King Hussein Cancer Center, Amman, Jordan
| | | | - Sarah Edaily
- Department of Internal Medicine, King Hussein Cancer Center, Amman, Jordan
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12
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Seghers PAL(N, Kregting JA, van Huis-Tanja LH, Soubeyran P, O’Hanlon S, Rostoft S, Hamaker ME, Portielje JEA. What Defines Quality of Life for Older Patients Diagnosed with Cancer? A Qualitative Study. Cancers (Basel) 2022; 14:cancers14051123. [PMID: 35267431 PMCID: PMC8909907 DOI: 10.3390/cancers14051123] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2022] [Revised: 02/16/2022] [Accepted: 02/18/2022] [Indexed: 02/04/2023] Open
Abstract
Simple Summary Quality of life has a different meaning for every individual. In older patients with cancer, quality of life is important because anti-cancer treatment may influence their quality of life. In order to assess the aspects of quality of life that matter most to older patients with cancer, we interviewed 63 patients. We used both open-ended questions and asked them to select the most important items from a predefined list: cognition, contact with family or with community, independence, staying in your own home, helping others, having enough energy, emotional well-being, life satisfaction, religion and leisure activities. Physical functioning, social functioning, physical health and cognition are important components of quality of life. In conclusion, maintaining cognition and independence, staying in one’s own home, and maintaining contact with family and community appear to be the most important aspects of quality of life for older patients with cancer. These aspects should be included when making a shared treatment decision. Abstract The treatment of cancer can have a significant impact on quality of life in older patients and this needs to be taken into account in decision making. However, quality of life can consist of many different components with varying importance between individuals. We set out to assess how older patients with cancer define quality of life and the components that are most significant to them. This was a single-centre, qualitative interview study. Patients aged 70 years or older with cancer were asked to answer open-ended questions: What makes life worthwhile? What does quality of life mean to you? What could affect your quality of life? Subsequently, they were asked to choose the five most important determinants of quality of life from a predefined list: cognition, contact with family or with community, independence, staying in your own home, helping others, having enough energy, emotional well-being, life satisfaction, religion and leisure activities. Afterwards, answers to the open-ended questions were independently categorized by two authors. The proportion of patients mentioning each category in the open-ended questions were compared to the predefined questions. Overall, 63 patients (median age 76 years) were included. When asked, “What makes life worthwhile?”, patients identified social functioning (86%) most frequently. Moreover, to define quality of life, patients most frequently mentioned categories in the domains of physical functioning (70%) and physical health (48%). Maintaining cognition was mentioned in 17% of the open-ended questions and it was the most commonly chosen option from the list of determinants (72% of respondents). In conclusion, physical functioning, social functioning, physical health and cognition are important components in quality of life. When discussing treatment options, the impact of treatment on these aspects should be taken into consideration.
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Affiliation(s)
| | - Jolina A. Kregting
- Department of Internal Medicine, Canisius Wilhelmina Ziekenhuis, 6532 SZ Nijmegen, The Netherlands;
| | | | - Pierre Soubeyran
- Department of Medical Oncology, Institut Bergonié, Université de Bordeaux, 33076 Bordeaux, France;
| | - Shane O’Hanlon
- Department of Geriatric Medicine, St Vincent’s University Hospital, D04 T6F4 Dublin, Ireland;
- Department of Geriatric Medicine, University College Dublin, D04 V1W8 Dublin, Ireland
| | - Siri Rostoft
- Department of Geriatric Medicine, Oslo University Hospital, 0424 Oslo, Norway;
- Institute of Clinical Medicine, University of Oslo, 0318 Oslo, Norway
| | - Marije E. Hamaker
- Department of Geriatric Medicine, Diakonessenhuis, 3582 KE Utrecht, The Netherlands
- Correspondence: (P.A.L.S.); (M.E.H.)
| | - Johanneke E. A. Portielje
- Department of Medical Oncology, Leiden University Medical Center-LUMC, 2333 ZA Leiden, The Netherlands;
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13
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Wu CHD, Quan ML, Kong S, Xu Y, Cao JQ, Lupichuk S, Barbera L. Acute Care Use by Breast Cancer Patients on Adjuvant Chemotherapy in Alberta: Demonstrating the Importance of Measurement to Improving Quality. Curr Oncol 2021; 28:4420-4431. [PMID: 34898555 PMCID: PMC8628700 DOI: 10.3390/curroncol28060375] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2021] [Revised: 10/25/2021] [Accepted: 10/28/2021] [Indexed: 11/30/2022] Open
Abstract
Breast cancer patients receiving adjuvant chemotherapy are at increased risk of acute care use. The incidence of emergency department (ED) visits and hospitalizations (H) have been characterized in other provinces but never in Alberta. We conducted a retrospective population-based cohort study using administrative data of women with stage I-III breast cancer receiving adjuvant chemotherapy. Rates of ED and H use in the 180 days following chemotherapy initiation were determined, and logistic regression was performed to identify risk factors. We found that 47% of women receiving adjuvant chemotherapy experienced ED or H, which compared favourably to other provinces. However, Alberta had the highest rate of febrile neutropenia-related ED visits, and among the highest chemotherapy-related ED visits. The incidence of acute care use increased over time, and there were significant institutional differences despite operating under a single provincial healthcare system. Our study demonstrates the need for systematic measurement and the importance of quality improvement programs to address this gap.
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Affiliation(s)
- Che Hsuan David Wu
- Department of Oncology, Cumming School of Medicine, University of Calgary, Calgary, AB T2N1N4, Canada; (C.H.D.W.); (M.L.Q.); (Y.X.); (J.Q.C.); (S.L.)
- Tom Baker Cancer Centre, Calgary, AB T2N4N2, Canada
| | - May Lynn Quan
- Department of Oncology, Cumming School of Medicine, University of Calgary, Calgary, AB T2N1N4, Canada; (C.H.D.W.); (M.L.Q.); (Y.X.); (J.Q.C.); (S.L.)
- Tom Baker Cancer Centre, Calgary, AB T2N4N2, Canada
- Department of Surgery, Cumming School of Medicine, University of Calgary, Calgary, AB T2N1N4, Canada
- Department of Community Health Sciences, Cumming School of Medicine, University of Calgary, Calgary, AB T2N1N4, Canada
| | - Shiying Kong
- Department of Analytics, Alberta Health Services, Calgary, AB T3B0M6, Canada;
| | - Yuan Xu
- Department of Oncology, Cumming School of Medicine, University of Calgary, Calgary, AB T2N1N4, Canada; (C.H.D.W.); (M.L.Q.); (Y.X.); (J.Q.C.); (S.L.)
- Tom Baker Cancer Centre, Calgary, AB T2N4N2, Canada
- Department of Surgery, Cumming School of Medicine, University of Calgary, Calgary, AB T2N1N4, Canada
- Department of Community Health Sciences, Cumming School of Medicine, University of Calgary, Calgary, AB T2N1N4, Canada
| | - Jeffrey Q. Cao
- Department of Oncology, Cumming School of Medicine, University of Calgary, Calgary, AB T2N1N4, Canada; (C.H.D.W.); (M.L.Q.); (Y.X.); (J.Q.C.); (S.L.)
- Tom Baker Cancer Centre, Calgary, AB T2N4N2, Canada
| | - Sasha Lupichuk
- Department of Oncology, Cumming School of Medicine, University of Calgary, Calgary, AB T2N1N4, Canada; (C.H.D.W.); (M.L.Q.); (Y.X.); (J.Q.C.); (S.L.)
- Tom Baker Cancer Centre, Calgary, AB T2N4N2, Canada
| | - Lisa Barbera
- Department of Oncology, Cumming School of Medicine, University of Calgary, Calgary, AB T2N1N4, Canada; (C.H.D.W.); (M.L.Q.); (Y.X.); (J.Q.C.); (S.L.)
- Tom Baker Cancer Centre, Calgary, AB T2N4N2, Canada
- Correspondence: ; Tel.: +1-403-521-3077; Fax: +1-403-283-1651
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14
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Lv M, Yuan P, Ma Y, Tian P, Chen X, Liu Z. Evaluation of whether adjuvant chemotherapy can be safely omitted for older female patients with ER-positive, HER2-negative N1 breast cancer: a study based on the SEER database. ANNALS OF TRANSLATIONAL MEDICINE 2021; 9:1082. [PMID: 34422994 PMCID: PMC8339850 DOI: 10.21037/atm-21-3097] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/28/2021] [Accepted: 06/25/2021] [Indexed: 01/02/2023]
Abstract
Background This study evaluated the trends and practice patterns associated with adjuvant chemotherapy (CT) use for patients aged ≥70 years with estrogen receptor-positive (ER+), human epidermal growth factor receptor 2-negative (HER2–) N1 (1–3 positive lymph nodes) breast cancer (BC). Furthermore, the relationship between adjuvant CT and survival in this set of patients was determined. Methods The Surveillance, Epidemiology, and End Results (SEER) database was used to identify 6,711 women with ER+, HER2– N1 BC who were aged ≥70 years between 2010 and 2015. Demographic, clinical, and pathological predictors of CT use were identified using logistic regression. Multivariable Cox regression was used to identify variables that correlated with overall survival (OS), before and after propensity score matching (PSM). Results Younger age at diagnosis, other histological types, higher tumor grade, larger tumor size, breast reconstruction surgery, progesterone receptor-negative (PR–), and increased nodal involvement were associated with an increased probability of receiving CT. CT use was associated with improved 5-year OS, both before and after PSM [hazard ratio (HR): 0.66, 95% confidence interval (CI): 0.58–0.75 and HR: 0.81, 95% CI: 0.68–0.96, respectively]. The exploratory subgroup analysis showed that although the benefit of CT was significant in the grade III subgroup, it was not significant in the grades I–II subgroups. Conclusions Adjuvant CT improved 5-year OS in patients with ER+, HER2– N1 BC who were aged ≥70 years; however, the benefit of CT was more significant in the grade III subgroup than in the grades I–II subgroups.
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Affiliation(s)
- Minhao Lv
- Department of Breast Disease, The Affiliated Cancer Hospital of Zhengzhou University, Henan Cancer Hospital, Zhengzhou, China
| | - Peng Yuan
- Department of Breast Disease, The Affiliated Cancer Hospital of Zhengzhou University, Henan Cancer Hospital, Zhengzhou, China
| | - Youzhao Ma
- Department of Breast Disease, The Affiliated Cancer Hospital of Zhengzhou University, Henan Cancer Hospital, Zhengzhou, China
| | - Peiqi Tian
- Department of Breast Disease, The Affiliated Cancer Hospital of Zhengzhou University, Henan Cancer Hospital, Zhengzhou, China
| | - Xiuchun Chen
- Department of Breast Disease, The Affiliated Cancer Hospital of Zhengzhou University, Henan Cancer Hospital, Zhengzhou, China
| | - Zhenzhen Liu
- Department of Breast Disease, The Affiliated Cancer Hospital of Zhengzhou University, Henan Cancer Hospital, Zhengzhou, China
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Yamada A, Kumamaru H, Shimizu C, Taira N, Nakayama K, Miyashita M, Honma N, Miyata H, Endo I, Saji S, Sawaki M. Systemic therapy and prognosis of older patients with stage II/III breast cancer: A large-scale analysis of the Japanese Breast Cancer Registry. Eur J Cancer 2021; 154:157-166. [PMID: 34293663 DOI: 10.1016/j.ejca.2021.06.006] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2021] [Revised: 06/03/2021] [Accepted: 06/08/2021] [Indexed: 12/31/2022]
Abstract
AIM This study aimed at investigating the real-world prognostic impact of systemic treatment in older patients with stage II/III breast cancer (BC). METHODS This retrospective cohort study included patients with stage II/III primary BC, aged ≥55 years, and registered in the Japanese Breast Cancer Registry from 2004 to 2011. The clinicopathological characteristics, treatments, and prognosis of patients aged ≥75 years (older) were compared to those of younger patients. RESULTS In total, 56,093 patients (12,727, ≥75 years; 17,860, 65-74 years; 25,506, 55-64 years) were enrolled. In the older group, 9.2% with a luminal (hormone receptor [HR]+/human epidermal growth factor receptor 2 [HER2]-), 32.9% with a triple-negative (TN, HR-/HER2-), and 27.4% with a HER2-positive (any-HR/HER2+) receptor were administered chemotherapy. In those with luminal cancer, the 5-year breast cancer-specific survival (BCSS) was approximately 95% in all age groups. Meanwhile, among those with TN and HER2-positive BC, the older group had a poorer BCSS. The 5-year overall survival (OS) was also poorer in the older group across all subtypes. Among older patients matched using clinicopathological factors, chemotherapy use was associated with improved OS in the luminal and HER2-positive subtypes. CONCLUSIONS Chemotherapy use was lower among older patients with stage II/III breast cancer. Those with TN and HER2-positive BC had a lower BCSS than their younger counterparts. Chemotherapy may be beneficial in improving the OS in older patients with luminal and HER2-positive BCs. Treatment for older patients should be individualized, based on tumor-related factors, quality of life, and the patient's health status.
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Affiliation(s)
- Akimitsu Yamada
- Department of Gastroenterological Surgery Yokohama, City University Graduate School of Medicine, Yokohama, Japan.
| | - Hiraku Kumamaru
- Department of Healthcare Quality Assessment, University of Tokyo Graduate School of Medicine, Tokyo, Japan.
| | - Chikako Shimizu
- Department of Breast and Medical Oncology, National Center for Global Health and Medicine, Tokyo, Japan.
| | - Naruto Taira
- Department of Breast and Endocrine Surgery, Okayama University Hospital, Okayama, Japan.
| | - Kanako Nakayama
- Department of Breast Surgery, National Center for Global Health and Medicine, Tokyo, Japan.
| | - Mika Miyashita
- Department of Gerontological and Oncology Nursing, Graduate School of Biomedical and Health Sciences, Hiroshima University, Hiroshima, Japan.
| | - Naoko Honma
- Department of Pathology, Toho University School of Medicine, Tokyo, Japan.
| | - Hiroaki Miyata
- Department of Healthcare Quality Assessment, University of Tokyo Graduate School of Medicine, Tokyo, Japan.
| | - Itaru Endo
- Department of Gastroenterological Surgery Yokohama, City University Graduate School of Medicine, Yokohama, Japan.
| | - Shigehira Saji
- Department of Medical Oncology, Fukushima Medical University, Fukushima, Japan.
| | - Masataka Sawaki
- Department of Breast Oncology, Aichi Cancer Center, Nagoya, Japan.
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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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Peng Y, Hu T, Cheng L, Tong F, Cao Y, Liu P, Zhou B, Liu M, Liu H, Guo J, Xie F, Yang H, Wang S, Wang C, Wang S. Evaluating and Balancing the Risk of Breast Cancer-Specific Death and Other Cause-Specific Death in Elderly Breast Cancer Patients. Front Oncol 2021; 11:578880. [PMID: 33777734 PMCID: PMC7994517 DOI: 10.3389/fonc.2021.578880] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2020] [Accepted: 02/15/2021] [Indexed: 11/13/2022] Open
Abstract
Purpose: The dilemma of undertreatment and overtreatment of elderly breast cancer patients is common. This study aimed to investigate clinicopathological features, treatment modalities, and survival in women diagnosed with breast cancer at age 70 years or over, and to assist clinicians in developing individualized treatment plans by balancing the risks of breast cancer-specific death (BCSD) and other cause-specific death (OCSD). Methods: This retrospective study included 420 women who were diagnosed with pathologically confirmed invasive breast cancer at age 70 years or older from January 2008 to December 2015 at Peking University People's Hospital (PKUPH). We collected baseline health status, tumor characteristics, treatment choices, and outcomes and created nomograms for clinicians to estimate individualized BCSD and OCSD risk directly. Results: During a median follow-up of 71.5 months (range 2 to 144 months) in patients with stage I-III tumors, breast cancer specific survival (BCSS) was 92.4% (376/407) and overall survival (OS) was 78.1% (318/407). There were 89 deaths, and 65.2% (58/89) were non-breast cancer related. Upon multivariate analysis by Cox regression model, tumor size, positive lymph nodes, Ki-67, and surgery were independent predictors of BCSS, and comorbidities, positive lymph nodes, Ki-67, surgery, and endocrine therapy were independent predictors of OS. Propensity score weighted (PSW) was applied to analyze therapeutic efficacy, and there was BCSS and OS benefit with surgery (both p < 0.001), BCSS benefit with chemotherapy (p = 0.029), BCSS and OS benefit with endocrine therapy (p = 0.006 and 0.004), and neither BCSS nor OS benefit with radiotherapy (RT) (p = 0.348 and 0.289). Competing-risk nomograms were developed to estimate cumulative mortality probabilities for BCSD and OCSD for individual patients according to clinicopathologic characteristics and treatments. The calibration curves displayed exceptionally, with C-indexes 0.714 for BCSD and 0.717 for OCSD. Conclusions: Older patients had greater risk of dying from non-breast cancer causes. Surgery, chemotherapy, and endocrine therapy were associated with improved survival. Competing risk nomograms allowed individual assessment of BCSD and OCSD, based on clinicopathological characteristics and treatment options, and can be used as a tool to help in choosing appropriate treatment strategies. This study was approved by the Peking University People's Hospital Research Ethics Board on September 4, 2018.
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Affiliation(s)
- Yuan Peng
- Breast Center, Peking University People's Hospital, Beijing, China
| | - Taobo Hu
- Breast Center, Peking University People's Hospital, Beijing, China
| | - Lin Cheng
- Breast Center, Peking University People's Hospital, Beijing, China
| | - Fuzhong Tong
- Breast Center, Peking University People's Hospital, Beijing, China
| | - Yingming Cao
- Breast Center, Peking University People's Hospital, Beijing, China
| | - Peng Liu
- Breast Center, Peking University People's Hospital, Beijing, China
| | - Bo Zhou
- Breast Center, Peking University People's Hospital, Beijing, China
| | - Miao Liu
- Breast Center, Peking University People's Hospital, Beijing, China
| | - Hongjun Liu
- Breast Center, Peking University People's Hospital, Beijing, China
| | - Jiajia Guo
- Breast Center, Peking University People's Hospital, Beijing, China
| | - Fei Xie
- Breast Center, Peking University People's Hospital, Beijing, China
| | - Houpu Yang
- Breast Center, Peking University People's Hospital, Beijing, China
| | - Siyuan Wang
- Breast Center, Peking University People's Hospital, Beijing, China
| | - Chaobin Wang
- Breast Center, Peking University People's Hospital, Beijing, China
| | - Shu Wang
- Breast Center, Peking University People's Hospital, Beijing, China
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Jeon YW, Lim ST, Gwak H, Park SY, Shin J, Han HS, Suh YJ. Clinical utilization of long-acting granulocyte colony-stimulating factor (pegfilgrastim) prophylaxis in breast cancer patients with adjuvant docetaxel-cyclophosphamide chemotherapy. Ann Surg Treat Res 2021; 100:59-66. [PMID: 33585350 PMCID: PMC7870427 DOI: 10.4174/astr.2021.100.2.59] [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: 09/01/2020] [Revised: 10/28/2020] [Accepted: 11/24/2020] [Indexed: 02/04/2023] Open
Abstract
Purpose Treatment with 4 cycles of docetaxel and cyclophosphamide (TC) in the adjuvant setting is associated with better outcomes than treatment with doxorubicin and cyclophosphamide (AC). However, Western guidelines have indicated that TC confers a high risk (>20%) of febrile neutropenia (FN), while AC confers an intermediate risk (10%-20%) of FN. Threrefore, we evaluated the incidence of FN and the clinical utilization of pegfilgrastim prophylaxis after adjuvant TC chemotherapy. Methods We categorized 201 patients who received adjuvant TC chemotherapy into 3 groups according to the method of prophylaxis and compared neutropenic events, other adverse events, and hospital care costs in the 3 groups. Results The incidence of grade 4 neutropenia decreased from 93.0% in patients without prophylaxis to 82.4% in those who received secondary prophylaxis and 16.7% in those who received primary prophylaxis. Although the incidence of FN was not different between patients without prophylaxis and patients who received secondary prophylaxis (15.7% and 14.9%), none of the patients who received primary prophylaxis developed FN. Moreover, a decrease in neutropenic events resulted in a significant decrease in the mean duration of neutropenia (2.50 days to 0.08 days, P < 0.001), the risk of hospitalization (29.8% to 2.2%, P < 0.001), and the mean total hospital care cost for all chemotherapy cycles (790.80 to 486.00 US dollars, P < 0.001). Conclusion The use of pegfilgrastim prophylaxis during adjuvant TC chemotherapy is associated with significant decreases in the incidence of neutropenic events, hospitalization, and hospital care cost compared to those seen in patients without prophylaxis.
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Affiliation(s)
- Ye Won Jeon
- Department of Surgery, The Catholic University of Korea, St. Vincent's Hospital, Suwon, Korea
| | - Seung Taek Lim
- Department of Surgery, The Catholic University of Korea, St. Vincent's Hospital, Suwon, Korea
| | - Hongki Gwak
- Department of Surgery, The Catholic University of Korea, St. Vincent's Hospital, Suwon, Korea
| | - Seon Young Park
- Department of Surgery, The Catholic University of Korea, St. Vincent's Hospital, Suwon, Korea
| | - Juhee Shin
- Department of Nursing, The Catholic University of Korea, St. Vincent's Hospital, Suwon, Korea
| | - Hye Sug Han
- Department of Nursing, The Catholic University of Korea, St. Vincent's Hospital, Suwon, Korea
| | - Young Jin Suh
- Department of Surgery, The Catholic University of Korea, St. Vincent's Hospital, Suwon, Korea
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19
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Crozier JA, Pezzi TA, Hodge C, Janeva S, Lesnikoski BA, Samiian L, Devereaux A, Hammond W, Audisio RA, Pezzi CM. Addition of chemotherapy to local therapy in women aged 70 years or older with triple-negative breast cancer: a propensity-matched analysis. Lancet Oncol 2021; 21:1611-1619. [PMID: 33271091 DOI: 10.1016/s1470-2045(20)30538-6] [Citation(s) in RCA: 42] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2020] [Revised: 08/23/2020] [Accepted: 08/24/2020] [Indexed: 12/13/2022]
Abstract
BACKGROUND There is a scarcity of data exploring the benefits of adjuvant or neoadjuvant chemotherapy in the treatment of breast cancer in older women. We aimed to explore the effect of adding chemotherapy to local therapy on overall survival in older women with triple-negative breast cancer. METHODS For this propensity-matched analysis, we used data from the National Cancer Database, a joint project of the Commission on Cancer of the American College of Surgeons and the American Cancer Society. We included data from women aged 70 years or older with surgically treated, American Joint Committee on Cancer (AJCC) Stage I-III invasive triple-negative breast cancer diagnosed from 2004 to 2014. Patients with T1aN0M0 disease and those with incomplete data on oestrogen receptor status, progesterone receptor status, or HER2 status were excluded. To reduce bias, patients were subdivided into three groups: those who were recommended chemotherapy but did not receive it; those who received chemotherapy; and those for whom chemotherapy was not recommended and not given. The primary outcome was overall survival. Multivariate Cox regression analysis and propensity score matching were done to minimise bias. FINDINGS Between Jan 1, 2004, and Dec, 31, 2014, 16 062 women with triple-negative breast cancer in the database met the inclusion criteria for this analysis. Median follow-up was 38·3 months (IQR 20·7-46·1, range 0-138·0; 95% CI 37·8-38·7). Collectively, the 5-year overall survival estimate of the 16 062 patients in the study cohort was 62·3% (95% CI 59·7-64·4). 5-year estimated overall survival was 68·5% (95% CI 66·4-70·6) for patients receiving chemotherapy, 61·1% (59·0-63·2) for patients recommended but not given chemotherapy, and 53·7% (51·8-55·8) for patients not recommended chemotherapy and not given chemotherapy (pooled log rank p<0·0001). Multivariate Cox regression analysis of a propensity score-matched sample comparing those who received chemotherapy with those who were recommended but not given chemotherapy (n=1884 matched pairs) identified improved overall survival with chemotherapy (hazard ratio [HR] 0·69 [95% CI 0·60-0·80]; p<0·0001). After stratifying the propensity score matching sample, this benefit persisted for node-negative women (HR 0·80 [95% CI 0·66-0·97]; p=0·007), node-positive women (0·76 [0·64-0·91]; p=0·006), and those with a comorbidity score greater than 0 (HR 0·74 [95% CI 0·59-0·94]; p=0·013). INTERPRETATION These data support consideration of chemotherapy in the treatment of women aged 70 years or older with triple-negative breast cancer. FUNDING None.
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Affiliation(s)
- Jennifer A Crozier
- Division of Cancer Medicine, Baptist MD Anderson Cancer Center, Jacksonville, FL, USA
| | - Todd A Pezzi
- Division of Radiation Oncology, University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Caitlin Hodge
- Department of Surgery, Abington-Jefferson Health, Abington, PA, USA
| | - Slavica Janeva
- Department of Surgery, Sahlgrenska University Hospital, Gothenburg, Region Västra Götaland, Sweden
| | - Beth-Ann Lesnikoski
- Division of Surgery, Baptist MD Anderson Cancer Center, Jacksonville, FL, USA
| | - Laila Samiian
- Division of Surgery, Baptist MD Anderson Cancer Center, Jacksonville, FL, USA
| | - Amanda Devereaux
- Division of Cancer Medicine, Baptist MD Anderson Cancer Center, Jacksonville, FL, USA
| | - William Hammond
- Division of Cancer Medicine, Baptist MD Anderson Cancer Center, Jacksonville, FL, USA
| | - Riccardo A Audisio
- Department of Surgery, Institute of Clinical Sciences, Sahlgrenska University Hospital, Gothenburg, Sweden
| | - Christopher M Pezzi
- Division of Surgery, Baptist MD Anderson Cancer Center, Jacksonville, FL, USA.
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Navarrete-Reyes AP, Animas-Mijangos K, Gómez-Camacho J, Juárez-Carrillo Y, Torres-Pérez AC, Cataneo-Piña DJ, Negrete-Najar JP, Soto-Perez-de-Celis E. Geriatric principles for patients with cancer. GERIATRICS, GERONTOLOGY AND AGING 2021. [DOI: 10.5327/z2447-212320212100009] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022] Open
Abstract
Cancer is primarily a disease of older persons. Given the heterogeneity of aging, physiological age, rather than chronological age, better expresses the cumulative effect of environmental, medical, and psychosocial stressors, which modifies life expectancy. Comprehensive geriatric assessment, a tool that helps ascertain the physiological age of older individuals, is the gold standard for assessing older adults with cancer. Several international organizations recommend using the geriatric assessment domains to identify unrecognized health problems that can interfere with treatment and predict adverse health-related outcomes, aiding complex treatment decision making. More recently, it has been shown that geriatric assessment-guided interventions improve quality of life and mitigate treatment toxicity without compromising survival. In this review, we discuss the role of comprehensive geriatric assessment in cancer care for older adults and provide the reader with useful information to assess potential treatment risks and benefits, anticipate complications, and plan interventions to better care for older people with cancer.
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21
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Huang Y, Ip EC, Ng AKT, Cohen-Hallaleh R. Variations in intrinsic breast cancer characteristics in screen-detected breast cancer patients aged between 45 and 69 and above the age of 70. ANZ J Surg 2020; 91:691-694. [PMID: 33215850 DOI: 10.1111/ans.16430] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2020] [Revised: 10/24/2020] [Accepted: 10/26/2020] [Indexed: 11/30/2022]
Abstract
BACKGROUND Increasing age is a well-recognized risk factor for breast cancer. With an increase in life expectancy of women, more older patients are diagnosed with breast cancer. This study aimed to identify the variations in breast cancer attributes and mortality in different age groups in New Zealand. METHODS This was a retrospective study of data from the Auckland Breast Cancer Register between 1 June 2000 and 28 February 2017. Patients who were diagnosed through Breast Screen were included. Group A included those aged between 45 and 69 years. Group B included individuals with an age of 70 years or above. RESULTS From June 2000 to February 2017, a total of 6304 new cases of new breast cancer were diagnosed through Auckland Breast Screen, with 5788 patients in group A and 516 patients in group B. Group B was more likely to have the lower grade invasive cancers, with fewer grade 3 cancers. Oestrogen receptor positivity was more pronounced in group B, along with progesterone receptor positivity. Conversely, HER-2 receptor was less likely to be positive in group B. There was a significantly higher breast cancer-related mortality in group B (6.0% versus 2.7%). Mortality related to other causes was also much higher in group B as compared to that in group A (12.8% versus 2.5%). CONCLUSION Women aged 70 years or above generally tend to have a more favourable type of breast cancer, with a lower tumour grade, oestrogen and progesterone receptor positivity, and lower rate of HER-2 overexpression.
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Affiliation(s)
- Yeqian Huang
- Department of Surgery, Bankstown-Lidcombe Hospital, Sydney, New South Wales, Australia.,South Western Clinical School, Faculty of Medicine, The University of New South Wales, Sydney, New South Wales, Australia.,Central Clinical School, Faculty of Medicine and Health, The University of Sydney, Sydney, New South Wales, Australia
| | - Eugenia C Ip
- Department of Surgery, Bankstown-Lidcombe Hospital, Sydney, New South Wales, Australia
| | - Alexander K T Ng
- Department of Surgery, Auckland City Hospital, Auckland, New Zealand
| | - Ruben Cohen-Hallaleh
- Department of Surgery, Bankstown-Lidcombe Hospital, Sydney, New South Wales, Australia.,South Western Clinical School, Faculty of Medicine, The University of New South Wales, Sydney, New South Wales, Australia
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22
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Jeon YW, Lim ST, Gwak H, Park SY, Suh YJ. Clinical Impact of Primary Prophylactic Pegfilgrastim in Breast Cancer Patients Receiving Adjuvant Docetaxel-Doxorubicin-Cyclophosphamide Chemotherapy. J Breast Cancer 2020; 23:521-532. [PMID: 33154827 PMCID: PMC7604368 DOI: 10.4048/jbc.2020.23.e52] [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: 04/16/2020] [Accepted: 08/27/2020] [Indexed: 12/14/2022] Open
Abstract
Purpose The regimen including concurrent docetaxel, doxorubicin, and cyclophosphamide (TAC) has been categorized as an important risk factor for febrile neutropenia (FN). This comparative study examined the clinical impact of long-acting granulocyte colony-stimulating factor (G-CSF) (pegfilgrastim) during adjuvant TAC chemotherapy in Korean patients with advanced breast cancer. Methods We analyzed data from 239 patients who received 6 cycles of adjuvant TAC chemotherapy. We categorized patients into 2 groups according to the use of primary prophylactic pegfilgrastim and compared the incidence and risk of FN, hospital care costs, and survival in the 2 groups. Results The incidence of FN decreased from 54.2% to 21.2% in all patients, after the use of pegfilgrastim. The analysis of a total of 1,432 chemotherapy cycles showed that the incidence of FN decreased from 36.1% to 9.1% after the use of pegfilgrastim. Moreover, the decrease in the incidence of FN with the use of pegfilgrastim resulted in a significant decrease in the mean duration of neutropenia (4.15 to 1.29 days), the risk of hospitalization (99.5% to 29.7%) and the mean total hospital care cost (USD 3,038 to USD 2,347). High relative dose intensity (RDI) in patients treated with pegfilgrastim than in those not treated with pegfilgrastim (99.18% vs. 93.85%) was associated with a better overall survival (p = 0.033). Conclusions The use of pegfilgrastim during adjuvant TAC chemotherapy was significantly associated with a decrease in the incidence and risk of FN, hospital care costs, and risk of death compared to the use of adjuvant TAC without primary prophylaxis.
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Affiliation(s)
- Ye Won Jeon
- Department of Surgery, The Catholic University, St. Vincent's Hospital, Suwon, Korea
| | - Seung Taek Lim
- Department of Surgery, The Catholic University, St. Vincent's Hospital, Suwon, Korea
| | - HongKi Gwak
- Department of Surgery, The Catholic University, St. Vincent's Hospital, Suwon, Korea
| | - Seon Young Park
- Department of Surgery, The Catholic University, St. Vincent's Hospital, Suwon, Korea
| | - Young Jin Suh
- Department of Surgery, The Catholic University, St. Vincent's Hospital, Suwon, Korea
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23
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Febrile neutropenia and role of prophylactic granulocyte colony-stimulating factor in docetaxel and cyclophosphamide chemotherapy for breast cancer. Support Care Cancer 2020; 29:3507-3512. [PMID: 33146835 DOI: 10.1007/s00520-020-05868-1] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2020] [Accepted: 10/28/2020] [Indexed: 10/23/2022]
Abstract
PURPOSE Febrile neutropenia (FN) incidence during docetaxel and cyclophosphamide (TC) chemotherapy, known as a high-risk regimen, differs among countries. The role of prophylactic granulocyte colony-stimulating factor (G-CSF) in FN is unclear. This study aimed to investigate FN frequency and relative dose intensity (RDI) of TC chemotherapy in patients with breast cancer and identify the correct population requiring prophylactic G-CSF. METHODS In total, 205 patients with breast cancer were scheduled for TC chemotherapy (docetaxel/cyclophosphamide 75/600 mg/m2, every 3 weeks, 4 cycles) as adjuvant chemotherapy. Trastuzumab (8 mg/kg; continued with 6 mg/kg) was administrated intravenously for human epidermal growth factor receptor 2 (HER2)-positive cancer. Fifty-five patients received primary prophylactic measures (G-CSF: 20 and antibiotics: 35). We investigated the frequency of FN and hospitalization, RDI, and the factors related to FN, adverse events, hospitalization, and RDI. RESULTS FN occurred in 70 patients (35.7%). FN incidence was noted in 41.1% without any prophylactic measures and in 5.0% with prophylactic G-CSF. In multivariate analysis, the independent risk factors of FN were older age (≥ 60 years, P = 0.017) and without primary prophylactic G-CSF (P = 0.011). Eleven patients (5.6%) were hospitalized of which 8 (72.7%) were elderly. The median RDIs of docetaxel and cyclophosphamide were 96.7% and 99.7%, respectively. CONCLUSION FN frequency during TC chemotherapy was high, and primary prophylactic G-CSF reduced FN incidence. Primary prophylactic G-CSF is an effective therapy for preventing FN during TC chemotherapy. However, prophylactic G-CSF should be considered for elderly patients based on the low hospitalization rate and the high RDI.
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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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Guo S, Shi Y, Lu S, He Y, Jin G, Zhang S, Li X. The taxane-based chemotherapy triplet is superior to the doublet in one to nine node-positive but not node-negative triple-negative breast cancer: results from a retrospective analysis. J Cancer 2020; 11:6653-6662. [PMID: 33046986 PMCID: PMC7545687 DOI: 10.7150/jca.44768] [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: 02/10/2020] [Accepted: 09/08/2020] [Indexed: 12/31/2022] Open
Abstract
Background: Taxane-based regimens that are frequently used in adjuvant chemotherapy in early triple-negative breast cancer (TNBC) include a three-drug regimen (TAC and AC-T) and a two-drug regimen (TA and TC). Whether pathological lymph node stage guides taxane-based de-escalating chemotherapies in TNBC in adjuvant setting is still unclear. Methods: We retrospectively examined 381 patients with early TNBC over a median follow-up period of 75.9 months and compared the disease-free survival (DFS) and overall survival (OS) of patients who received adjuvant taxane-based three-drug chemotherapy and two-drug chemotherapy according to pathological lymph node stage (negative, pN0; 1-3 positive, pN1; 4-9 positive, pN2). Results: In 222 pN0 patients, the taxane-based three-drug regimen was not superior to the two-drug regimen. In 159 pN1-2 patients, the taxane-based three-drug regimen significantly improved DFS (5-year DFS rate, 78.2% vs. 46.9%; log-rank p=0.0002) and OS (5-year OS rate, 90.7% vs. 64.3%; log-rank p=0.0001) compared with the two-drug regimen. In a multivariable Cox regression analysis of pN1-2 patients, after adjustment for clinical characteristics, the taxane-based three-drug regimen significantly decreased the risk of recurrence (adjusted HR, 0.37; 95% CI, 0.22 to 0.64; p=0.0004) and death (adjusted HR, 0.22; 95% CI, 0.10 to 0.48; p=0.0001) compared with the two-drug regimen. Conclusions: The taxane-based chemotherapy triplet is superior to the chemotherapy doublet in patients with one to nine positive lymph nodes but not node-negative TNBC in adjuvant setting. These data suggest that pathological lymph node stage leads to de-escalating chemotherapy strategies in operable TNBC patients.
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Affiliation(s)
- Sanxing Guo
- Oncology Department, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Yonggang Shi
- Department of Radiotherapy, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Shuo Lu
- School of Basic Medicine, Guangdong Medical University, Shenzhen, China
| | - Yujie He
- Rheumatology and Immunology Department, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Guangyi Jin
- International Cancer Center, Shenzhen University Health Science Center, Shenzhen, China.,National Engineering Lab for Synthetic Biology of Medicine, Shenzhen University, Shenzhen, China
| | - Suzhi Zhang
- Department of Pharmacy, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Xingya Li
- Oncology Department, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
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26
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Treatment patterns, risk for hospitalization and mortality in older patients with triple negative breast cancer. J Geriatr Oncol 2020; 12:212-218. [PMID: 32928712 DOI: 10.1016/j.jgo.2020.09.004] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2020] [Revised: 06/28/2020] [Accepted: 09/02/2020] [Indexed: 01/06/2023]
Abstract
OBJECTIVES To study the treatment patterns, potential risk factors for hospitalization within one year from diagnosis, and causes of death in older patients with triple negative breast cancer (TNBC). MATERIALS AND METHODS We performed a registry-based cohort study using the BCBaSe database which links cases of breast cancer from three Swedish healthcare regions with socioeconomic factors, hospitalizations and causes of death. Women ≥70 years old with non-metastatic TNBC, between 1/12007 and 31/122012 were included (n = 413). RESULTS In total, 168 patients (40.7%) received chemotherapy after surgery and 123 patients (30.0%) in the whole cohort had at least one hospitalization within one year from diagnosis. The risk of hospitalization overall was increased in the group receiving chemotherapy (Odds Ratio 2.35, 95% Confidence Intervall: 1.30-4.26) mainly due to toxicities. Cumulative incidence of breast cancer mortality was comparable among different age groups (70-74 vs. 75-79 vs. ≥ 80 years old) whereas non-breast cancer mortality was higher in patients ≥80 years old. Stage at diagnosis and comorbidities were independently associated with both breast cancer-specific- and overall mortality whereas age was only associated with overall mortality. CONCLUSIONS The use of chemotherapy in older patients with TNBC was associated with age, tumor stage, and comorbidities. Chemotherapy use was also associated with increased risk for hospitalization within one year from diagnosis. Although the impact of chemotherapy on mortality was analyzed in a multivariate manner showing neither increased or decreased mortality, no firm conclusion can be drawn due to unmeasured confounders.
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Stafford A, Williams A, Edmiston K, Cocilovo C, Cohen R, Bruce S, Yoon-Flannery K, De La Cruz L. Axillary Response in Patients Undergoing Neoadjuvant Endocrine Treatment for Node-Positive Breast Cancer: Systematic Literature Review and NCDB Analysis. Ann Surg Oncol 2020; 27:4669-4677. [PMID: 32909130 PMCID: PMC7480656 DOI: 10.1245/s10434-020-08905-9] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2020] [Accepted: 07/08/2020] [Indexed: 12/17/2022]
Abstract
Background Several studies have proven that neoadjuvant endocrine therapy (NET) has a similar beneficial therapeutic effect in estrogen-positive (ER+) breast cancer (BC) with improved breast conservation rate in patients undergoing NET versus neoadjuvant chemotherapy (NAC). The impact of axillary complete pathologic response (pCR) is less clear. We evaluate the impact of NET on axillary downstaging and surgical management. Methods Using the National Cancer Database (NCDB), we identified all patients with node positive (N+), ER+, HER2− BC undergoing NET and performed a systemic review of literature using PRISMA guidelines. Results The literature review identified 1479 clinically N+ patients in four studies, 148 of whom had axillary pCR (10.0%). In the two studies of patients with invasive lobular carcinoma (ILC), 7.8% (69/883) of clinically N+ patients had axillary pCR. The NCDB query identified 4580 female patients with clinically N+ ER+ HER2− BC who underwent NET from 2010 to 2016 with mean age of 61.4 years. Patients who achieved a pCR were more likely to have N1 disease (p 0.008), moderately differentiated tumors (p 0.003), and ductal histology (p 0.04). There was no statistically significant difference in race, comorbidity score, education, income, hospital setting, or clinical tumor stage. Of the 4580 total patients, 663 (14.48%) had an axillary pCR (pN0) after NET, and 3917 (85.52%) remained pN+. Conclusions We found that patients who underwent NET for N+ disease had a higher axillary pCR than previously reported (10%) in smaller studies. Although NET is not a common treatment option for women with N+ ER+ HER2− BC, it may be a suitable option for axillary downstaging, which is currently underutilized. Electronic supplementary material The online version of this article (10.1245/s10434-020-08905-9) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Arielle Stafford
- Division of Breast Surgery, Department of Surgery, Inova Health System, Schar Cancer Institute, Fairfax, VA, USA
| | - Austin Williams
- Department of Surgery, Lankenau Medical Center, Wynnewood, PA, USA
| | - Kirsten Edmiston
- Division of Breast Surgery, Department of Surgery, Inova Health System, Schar Cancer Institute, Fairfax, VA, USA
| | - Costanza Cocilovo
- Division of Breast Surgery, Department of Surgery, Inova Health System, Schar Cancer Institute, Fairfax, VA, USA
| | - Robert Cohen
- Division of Breast Surgery, Department of Surgery, Inova Health System, Schar Cancer Institute, Fairfax, VA, USA
| | - Sara Bruce
- Division of Breast Surgery, Department of Surgery, Inova Health System, Schar Cancer Institute, Fairfax, VA, USA
| | - Kahyun Yoon-Flannery
- Comprehensive Breast Center, Jefferson Health New Jersey, Sewell, NJ, USA.,Department of Surgery, Rowan SOM, Stratford, NJ, USA
| | - Lucy De La Cruz
- Division of Breast Surgery, Department of Surgery, Inova Health System, Schar Cancer Institute, Fairfax, VA, USA.
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Battisti NML, Liposits G, De Glas NA, Gomes F, Baldini C, Mohile S. Systemic Therapy of Common Tumours in Older Patients: Challenges and Opportunities. A Young International Society of Geriatric Oncology Review Paper. Curr Oncol Rep 2020; 22:98. [PMID: 32725503 DOI: 10.1007/s11912-020-00958-z] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
PURPOSE OF REVIEW Decision-making for systemic treatments in older patients with cancer is difficult because of concerns for decreased organ function, risk of toxicity, limited life expectancy due to comorbidities and the lack of evidence available to guide its management in this population. Here, we review the data on the role of systemic agents for the treatment of common malignancies in this age group. RECENT FINDINGS Evidence on the use of systemic treatments for older patients with cancer is increasing, especially for newer options including immune checkpoint inhibitors and targeted agents that provide comparable benefit in older and younger patients. Nonetheless, the risks for short- and long-term toxicities need to be considered. More research is warranted and represents a unique opportunity to increase the knowledge on cancer treatment for older adults. Healthy, older individuals should be considered for standard systemic treatment options, whereas those at risk based on geriatric assessments require adjusted plans. Geriatric assessments are key for decision-making.
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Affiliation(s)
- Nicolò Matteo Luca Battisti
- Department of Medicine, The Royal Marsden NHS Foundation Trust, Downs Road, Sutton, London, SM2 5PT, UK. .,Breast Cancer Research Division, The Institute of Cancer Research, 15 Cotswold Road, Sutton, London, SM2 5NG, UK.
| | - Gabor Liposits
- Department of Oncology, Regional Hospital West Jutland, Gl Landevej 61, 7400, Herning, Denmark
| | - Nienke Aafke De Glas
- Department of Medical Oncology, Leiden University Medical Center, Albinusdreef 2, 2333, Leiden, ZA, Netherlands
| | - Fabio Gomes
- Medical Oncology, The Christie NHS Foundation Trust, Wilmslow Road, Manchester, M20 4BX, UK
| | - Capucine Baldini
- Drug Development Department, Institut Gustave Roussy, Gustave Roussy Cancer Campus, 114 Rue Edouard Vaillant, 94800, Villejuif, France
| | - Supriya Mohile
- Division of Hematology/Oncology, James P. Wilmot Cancer Institute, University of Rochester Medical Center, 601 Elmwood Ave # 704, Rochester, NY, 14642, USA
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29
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Sattar S, Haase K, Wildes T. Research priorities on falls in older adults with cancer. J Geriatr Oncol 2020; 12:157-159. [PMID: 32540129 DOI: 10.1016/j.jgo.2020.05.014] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2020] [Revised: 05/28/2020] [Accepted: 05/29/2020] [Indexed: 01/16/2023]
Affiliation(s)
- Schroder Sattar
- College of Nursing, University of Saskatchewan, Regina, Canada.
| | - Kristen Haase
- College of Nursing, University of Saskatchewan, Saskatoon, Canada
| | - Tanya Wildes
- Washington University School of Medicine, St Louis, MO, USA
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30
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Tzikas AK, Nemes S, Linderholm BK. A comparison between young and old patients with triple-negative breast cancer: biology, survival and metastatic patterns. Breast Cancer Res Treat 2020; 182:643-654. [PMID: 32524352 PMCID: PMC7320950 DOI: 10.1007/s10549-020-05727-x] [Citation(s) in RCA: 34] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2020] [Accepted: 06/02/2020] [Indexed: 12/31/2022]
Abstract
Purpose To determine the biology, recurrence rate, metastatic patterns and survival times in primary triple-negative breast cancer (TNBC) with focus on the comparison between younger and elderly patients. Methods Patients with primary TNBC stage I–IV diagnosed from 2007 to 2015 were identified and information on tumor biology, stage, treatment, recurrences and death recorded. Results A total of 524 patients, median age 60 years (range 24–94) with a median follow-up of 55 months (range 0–129) were identified. Stage was similar in younger (< 40 years) (n = 58) and older (> 74 years) (n = 96) patients (p = 0.37). A statistically significant difference was found concerning histopathologic grade (p = 0.006) and Ki67 (median 80% versus 70%; p = 0.002) but not for LVI (p = 0.9) with more aggressive tumors among younger patients. Adjuvant/neoadjuvant chemotherapy was more frequently given to younger compared with older patients (96% versus 12%; p = 0.0005). Only brain (p = 0.016) and liver (p = 0.047) metastases were more often registered among younger patients while other locations were similar. Shorter survival times, recurrence-free survival (RFS), distant disease-free survival (DDFS) and breast cancer-specific survival (BCSS) were found in the older group, although not after adjusting for adjuvant/neoadjuvant chemotherapy. Most deaths (68%) in the older group were caused by TNBC. When comparing patients > 75 years (n = 92) with ≤ 75 years (n = 432), a worse outcome among older was also observed: RFS (p = 0.00012), DDFS (p = 0.00041), BCSS (p < 0.0001) and survival following distant metastasis (p = 0.0064) Conclusions Primary TNBC in younger patients is more often of poor differentiation grade and highly proliferative compared with older patients. The majority of older patients still have grade III tumors with a Ki67 > 60% and outcome is poor. Few older patients in our study were treated with chemotherapy both in adjuvant and palliative setting, underlining the need for more prospective trials and treatment options suitable for this patient population.
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Affiliation(s)
- Anna-Karin Tzikas
- Department of Oncology, Institute of Clinical Sciences, Sahlgrenska Academy at University of Gothenburg, Gothenburg, Sweden.,Department of Oncology, NU Hospital Group, Uddevalla, Sweden
| | - Szilard Nemes
- Department of Orthopaedics, Institute of Clinical Sciences, Sahlgrenska Academy at University of Gothenburg, Gothenburg, Sweden
| | - Barbro K Linderholm
- Department of Oncology, Institute of Clinical Sciences, Sahlgrenska Academy at University of Gothenburg, Gothenburg, Sweden. .,Department of Oncology, Sahlgrenska University Hospital, Gothenburg, Sweden.
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31
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Freedman RA, Winer EP. Adjuvant Chemotherapy for Older Patients With Breast Cancer: When Is the Pain Worth the Gain? J Natl Cancer Inst 2020; 112:551-552. [PMID: 31612212 DOI: 10.1093/jnci/djz192] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2019] [Accepted: 09/12/2019] [Indexed: 11/14/2022] Open
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Delgado-Ramos GM, Nasir SS, Wang J, Schwartzberg LS. Real-world evaluation of effectiveness and tolerance of chemotherapy for early-stage breast cancer in older women. Breast Cancer Res Treat 2020; 182:247-258. [PMID: 32447595 DOI: 10.1007/s10549-020-05684-5] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2020] [Accepted: 05/11/2020] [Indexed: 11/25/2022]
Abstract
PURPOSE Older patients with early-stage breast cancer (ESBC) tend to receive less aggressive treatment, have higher mortality rates, and are underrepresented in clinical trials. Outcomes, tolerance and toxicity of chemotherapy are underreported. Thus, we assessed the outcomes of chemotherapy in the real-world in a community oncology setting. METHODS We retrospectively chart reviewed consecutive older patients (≥ 70 years) with ESBC diagnosed between January 1, 2010, and December 31, 2016, who received chemotherapy at our institution. Study outcomes were survival estimates. Logistic regression determined associations with measures of intolerance. RESULTS Of 1296 patients, 229 received chemotherapy. Overall, 24% had early chemotherapy cessation; 18% had dose reductions; and 27% had dose delays. Severe, life threatening and lethal toxicities occurred in 38%, 1.3%, and 2.2%, respectively; constitutional toxicity (37%) was the most common. The 1- and 3-year overall survivals were 94% and 79%; 1- and 3-year breast-specific survivals were 96% and 89%, while 1- and 3-year disease-free survivals were 95% and 82%, respectively. Anthracyclines were the most poorly tolerated regimen having associations with hospital visits (OR 10.97, 95% CI 2.10-57.23) and severe toxicities (OR 5.28, 95% CI 1.27-21.89). Anti-HER2 therapies (OR 3.03, 95% CI 1.18-7.78) and poorer performance status (PS) (OR 7.48, 95% CI 1.75-31.98) were associated with severe toxicities. Older age (> 80 years) was associated with early cessation of therapy (OR 3.64, 95% CI 1.34-9.83). CONCLUSIONS Chemotherapy can be effectively delivered to older patients with ESBC and is reasonably well tolerated. The high rate of anthracycline intolerability, poorer PS, and advanced age should be considered when tailoring treatment regimens.
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Affiliation(s)
- Glenda M Delgado-Ramos
- Department of Internal Medicine, University of Tennessee Health Science Center, Memphis, TN, USA
- Division of Hematology/Oncology, Loyola University Medical Center, Chicago, IL, USA
| | - Syed Sameer Nasir
- Division of Hematology/Oncology, West Cancer Center/University of Tennessee Health Science Center, 7945 Wolf River Boulevard, Germantown, Memphis, TN, USA
| | - Jiajing Wang
- Department of Preventive Medicine, University of Tennessee Health Science Center, Memphis, TN, USA
| | - Lee S Schwartzberg
- Division of Hematology/Oncology, West Cancer Center/University of Tennessee Health Science Center, 7945 Wolf River Boulevard, Germantown, Memphis, TN, USA.
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Assi S, Barling M, Al-Hamid A, Cheema E. Exploring the adverse effects of chemotherapeutic agents used in the treatment of cervical and ovarian cancer from the patients' perspective: a content analysis of the online discussion forums. Eur J Hosp Pharm 2020; 28:e35-e40. [PMID: 32349988 DOI: 10.1136/ejhpharm-2019-002162] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2019] [Revised: 03/04/2020] [Accepted: 04/14/2020] [Indexed: 01/22/2023] Open
Abstract
OBJECTIVES This study aimed to explore the adverse effects of chemotherapeutic agents used in the treatment of ovarian and cervical cancer by analysing patients' views posted in online discussion forums. METHOD UK-centred online discussion forums were used to identify discussion threads on ovarian and cervical cancer between 2008 and 2017. The study was approved by the University of Bournemouth ethics committee. 272 discussion threads with 644 participants from four online discussion forums (Cancer Research UK, Macmillan, Ovacome and Jo's Cervical Cancer Trust) were identified. The threads were exported into NVivo and a thematic content analysis was conducted to identify study themes. RESULTS Of the 644 participants, 19.4% had a diagnosis of cervical cancer and 80.6% had a diagnosis of ovarian cancer. Four main themes related to: (1) treatment plan, (2) adverse effects, (3) perception of treatment and (4) hospitalisation were identified. Patients' perceptions about their treatment were reported to be positive across all chemotherapeutic agents. 312 adverse effects were reported by patients with cervical cancer taking cisplatin, with fatigue (52.1%) and nausea (30.6%) being the two most frequently reported adverse effects. With regard to the treatment of ovarian cancer, 402 adverse effects were reported by patients on carboplatin and paclitaxel, with neuropathy (29.3%) and fatigue (28.0%) being the two most commonly reported adverse effects. CONCLUSION The online discussion forums allowed patients to express their concerns in a blame-free environment that provided novel insight into the impact of chemotherapy-associated adverse effects on patients with cervical and ovarian cancers. Real-life experiences shared by patients can help the healthcare professionals to find the right balance between prolonged survival and quality of life.
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Affiliation(s)
- Sulaf Assi
- Liverpool John Moores University, Liverpool, Merseyside, UK
| | | | | | - Ejaz Cheema
- School of Pharmacy, University of Birmingham, Birmingham, UK
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34
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Vaz-Luis I, Barroso-Sousa R, Di Meglio A, Hu J, Rees R, Sinclair N, Milisits L, Leone JP, Constantine M, Faggen M, Briccetti F, Block C, O'Neil K, Partridge A, Burstein H, Waks AG, Trippa L, Tolaney SM, Hassett M, Winer EP, Lin NU. Avoiding Peg-Filgrastim Prophylaxis During the Paclitaxel Portion of the Dose-Dense Doxorubicin-Cyclophosphamide and Paclitaxel Regimen: A Prospective Study. J Clin Oncol 2020; 38:2390-2397. [PMID: 32330102 PMCID: PMC7367545 DOI: 10.1200/jco.19.02484] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023] Open
Abstract
PURPOSE The use of growth factors adds considerable expense and some toxicity to adjuvant breast cancer chemotherapy. We tested the feasibility and safety of omitting routine peg-filgrastim use during the paclitaxel portion of the dose-dense doxorubicin-cyclophosphamide-paclitaxel regimen. PATIENTS AND METHODS This was a prospective, single-arm study in which patients 18 to 65 years of age who completed 4 cycles of dose-dense doxorubicin-cyclophosphamide for stage I-III breast cancer received paclitaxel 175 mg/m2 every 2 weeks. Peg-filgrastim was administered after paclitaxel only if patients had had febrile neutropenia in a prior cycle or at investigator discretion if patients had infections or treatment delays of > 1 week. Once a patient received peg-filgrastim, it was administered in all future cycles. The primary end point was the rate of paclitaxel completion within 7 weeks from cycle 1 day 1 to cycle 4 day 1. If ≥ 100 out of 125 patients completed 4 cycles of paclitaxel without dose delay, the regimen would be considered feasible. RESULTS The enrollment goal of 125 patients was met. Median age was 46 years (range, 21-65 years), and 112 patients (90% [95% CI, 83% to 94%]) completed dose-dense paclitaxel within 7 weeks. Omission of peg-filgrastim was not causally related to noncompletion of paclitaxel in any patients. The most common reasons for dose reduction or delays were nonhematologic. One patient experienced febrile neutropenia but was able to complete paclitaxel on time. Eight patients (6.4%) received peg-filgrastim during the trial. Overall, peg-filgrastim was administered in only 4.3% of paclitaxel cycles. CONCLUSION Omission of routine peg-filgrastim during dose-dense paclitaxel according to a prespecified algorithm seems to be safe and feasible and was associated with a 95.7% reduction in the use of peg-filgrastim relative to the current standard of care.
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Affiliation(s)
- Ines Vaz-Luis
- Dana-Farber Cancer Institute, Boston, MA.,Institut Gustave Roussy, Villejuif, France
| | | | - Antonio Di Meglio
- Dana-Farber Cancer Institute, Boston, MA.,Institut Gustave Roussy, Villejuif, France
| | - Jiani Hu
- Dana-Farber Cancer Institute, Boston, MA
| | | | | | | | | | | | - Meredith Faggen
- Dana-Farber Cancer Institute at South Shore Hospital, South Weymouth, MA
| | - Frederick Briccetti
- Dana-Farber Cancer Institute, Boston, MA.,Dana-Farber Cancer Institute/New Hampshire Oncology-Hematology, Londonderry, NH
| | - Caroline Block
- Dana-Farber Cancer Institute, Boston, MA.,Dana-Farber Cancer Institute at St Elizabeth's Medical Center, Boston, MA
| | | | | | | | | | - Lorenzo Trippa
- Dana-Farber Cancer Institute, Boston, MA.,Harvard School of Public Health, Boston, MA
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Das D, Wilfong L, Enright K, Rocque G. How Do We Align Health Services Research and Quality Improvement? Am Soc Clin Oncol Educ Book 2020; 40:1-10. [PMID: 32239962 DOI: 10.1200/edbk_281093] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
Quality improvement (QI) initiatives and health services research (HSR) are commonly used to target health care quality. These disciplines are increasingly important because of the movement toward value-based health care as alternative payment and care delivery models drive institutions and investigators to focus on reducing unnecessary health care use and improving care coordination. QI efforts frequently target medical error and/or efficiency of care through the Plan-Do-Study-Act methodology. Within the QI framework, strategies for data display (e.g., Pareto charts, run charts, histograms, scatter plots) are leveraged to identify opportunities for intervention and improvement. HSR is a multidisciplinary field of study that seeks to identify the most effective way to organize, deliver, and finance health care to maximize the quality and value of care at both the individual and population levels. HSR uses a diverse set of quantitative and qualitative methodologies, such as case-control studies, cohort studies, randomized control trials, and semistructured interview/focus group evaluations. This manuscript provides examples of methodologic approaches for QI and HSR, discusses potential challenges associated with concurrent quality efforts, and identifies strategies to successfully leverage the strengths of each discipline in care delivery.
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Affiliation(s)
- Devika Das
- University of Alabama at Birmingham (UAB) Comprehensive Cancer Center, Birmingham, AL.,UAB Division of Hematology and Oncology, Birmingham, AL.,Birmingham VA Medical Center, Birmingham, AL
| | | | - Katherine Enright
- Carlo Fidani Regional Cancer Centre, Trillium Health Partners, Mississauga, Ontario, Canada.,University of Toronto, Division of Medical Oncology, Toronto, Ontario, Canada
| | - Gabrielle Rocque
- University of Alabama at Birmingham (UAB) Comprehensive Cancer Center, Birmingham, AL.,UAB Division of Hematology and Oncology, Birmingham, AL.,UAB Division of Gerontology/Geriatrics/Palliative Care, Birmingham, AL
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Soliman H, Shah V, Srkalovic G, Mahtani R, Levine E, Mavromatis B, Srinivasiah J, Kassar M, Gabordi R, Qamar R, Untch S, Kling HM, Treece T, Audeh W. MammaPrint guides treatment decisions in breast Cancer: results of the IMPACt trial. BMC Cancer 2020; 20:81. [PMID: 32005181 PMCID: PMC6995096 DOI: 10.1186/s12885-020-6534-z] [Citation(s) in RCA: 39] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2019] [Accepted: 01/13/2020] [Indexed: 01/06/2023] Open
Abstract
Background Increased usage of genomic risk assessment assays suggests increased reliance on data provided by these assays to guide therapy decisions. The current study aimed to assess the change in treatment decision and physician confidence based on the 70-gene risk of recurrence signature (70-GS, MammaPrint) and the 80-gene molecular subtype signature (80-GS, BluePrint) in early stage breast cancer patients. Methods IMPACt, a prospective, case-only study, enrolled 452 patients between November 2015 and August 2017. The primary objective population included 358 patients with stage I-II, hormone receptor-positive, HER2-negative breast cancer. The recommended treatment plan and physician confidence were captured before and after receiving results for 70-GS and 80-GS. Treatment was started after obtaining results. The distribution of 70-GS High Risk (HR) and Low Risk (LR) patients was evaluated, in addition to the distribution of 80-GS compared to IHC status. Results The 70-GS classified 62.5% (n = 224/358) of patients as LR and 37.5% (n = 134/358) as HR. Treatment decisions were changed for 24.0% (n = 86/358) of patients after receiving 70-GS and 80-GS results. Of the LR patients initially prescribed CT, 71.0% (44/62) had CT removed from their treatment recommendation. Of the HR patients not initially prescribed CT, 65.1% (41/63) had CT added. After receiving 70-GS results, CT was included in 83.6% (n = 112/134) of 70-GS HR patient treatment plans, and 91.5% (n = 205/224) of 70-GS LR patient treatment plans did not include CT. For patients who disagreed with the treatment recommended by their physicians, most (94.1%, n = 16/17) elected not to receive CT when it was recommended. For patients whose physician-recommended treatment plan was discordant with 70-GS results, discordance was significantly associated with age and lymph node status. Conclusions The IMPACt trial showed that treatment plans were 88.5% (n = 317/358) in agreement with 70-GS results, indicating that physicians make treatment decisions in clinical practice based on the 70-GS result. In clinically high risk, 70-GS Low Risk patients, there was a 60.0% reduction in treatment recommendations that include CT. Additionally, physicians reported having greater confidence in treatment decisions for their patients in 72% (n = 258/358) of cases after receiving 70-GS results. Trial registration “Measuring the Impact of MammaPrint on Adjuvant and Neoadjuvant Treatment in Breast Cancer Patients: A Prospective Registry” (NCT02670577) retrospectively registered on Jan 27, 2016.
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Affiliation(s)
| | - Varsha Shah
- Ascension Columbia St. Mary's Hospital, Milwaukee, WI, USA
| | - Gordan Srkalovic
- Herbert-Herman Cancer Center, Sparrow Hospital, Lansing, MI, USA
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Mijwel S, Bolam KA, Gerrevall J, Foukakis T, Wengström Y, Rundqvist H. Effects of Exercise on Chemotherapy Completion and Hospitalization Rates: The OptiTrain Breast Cancer Trial. Oncologist 2020; 25:23-32. [PMID: 31391297 PMCID: PMC6964125 DOI: 10.1634/theoncologist.2019-0262] [Citation(s) in RCA: 31] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2019] [Accepted: 07/02/2019] [Indexed: 12/31/2022] Open
Abstract
BACKGROUND Exercise during chemotherapy is suggested to provide clinical benefits, including improved chemotherapy completion. Despite this, few randomized controlled exercise trials have reported on such clinical endpoints. From the OptiTrain trial we previously showed positive effects on physiological and health-related outcomes after 16 weeks of supervised exercise in patients with breast cancer undergoing chemotherapy. Here, we examined the effects of exercise on rates of chemotherapy completion and hospitalization, as well as on blood cell concentrations during chemotherapy. PATIENTS AND METHODS Two hundred forty women scheduled for chemotherapy were randomized to 16 weeks of resistance and high-intensity interval training (RT-HIIT), moderate-intensity aerobic and high-intensity interval training (AT-HIIT), or usual care (UC). Outcomes included chemotherapy completion, hospitalization, hemoglobin, lymphocyte, thrombocyte, and neutrophil concentrations during chemotherapy. RESULTS No significant between-groups differences were found in the proportion of participants who required dose reductions (RT-HIIT vs. UC: odds ratio [OR], 1.08; AT-HIIT vs. UC: OR, 1.39), or average relative dose intensity of chemotherapy between groups (RT-HIIT vs. UC: effect size [ES], 0.08; AT-HIIT vs. UC: ES, -0.07). A significantly lower proportion of participants in the RT-HIIT group (3%) were hospitalized during chemotherapy compared with UC (15%; OR, 0.20). A significantly lower incidence of thrombocytopenia was found for both RT-HIIT (11%) and AT-HIIT (10%) versus UC (30%; OR, 0.27; OR, 0.27). CONCLUSION No beneficial effects of either RT-HIIT or AT-HIIT on chemotherapy completion rates were found. However, combined resistance training and high-intensity interval training were effective to reduce hospitalization rates, and both exercise groups had a positive effect on thrombocytopenia. These are important findings with potential positive implications for the health of women with breast cancer and costs associated with treatment-related complications. IMPLICATIONS FOR PRACTICE Completing the prescribed chemotherapy regimen is strongly associated with a good prognosis for patients with primary breast cancer. Despite this, treatment-induced side effects make it necessary to reduce or alter the treatment regimen and can also lead to hospitalization. Exercise during chemotherapy is suggested to provide clinical benefits, including improved chemotherapy completion. This study showed that combined resistance and high-intensity interval training during chemotherapy resulted in lower hospitalization rates and a lower incidence of thrombocytopenia in women with breast cancer undergoing chemotherapy. However, no beneficial effects of either exercise program on chemotherapy completion rates were found, which is in contrast to previous findings in this population. The findings reported in the current article have positive implications for the health of women with breast cancer and costs associated with treatment-related complications.
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Affiliation(s)
- Sara Mijwel
- Department of Neurobiology, Care Sciences, and Society, Karolinska InstitutetStockholmSweden
| | - Kate A. Bolam
- Department of Neurobiology, Care Sciences, and Society, Karolinska InstitutetStockholmSweden
| | - Jacob Gerrevall
- Department of Cell and Molecular Biology, Karolinska InstitutetStockholmSweden
| | - Theodoros Foukakis
- Department of Oncology and Pathology, Karolinska InstitutetStockholmSweden
- Cancer Theme, Karolinska University HospitalStockholmSweden
| | - Yvonne Wengström
- Department of Neurobiology, Care Sciences, and Society, Karolinska InstitutetStockholmSweden
- Cancer Theme, Karolinska University HospitalStockholmSweden
| | - Helene Rundqvist
- Department of Cell and Molecular Biology, Karolinska InstitutetStockholmSweden
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Grant RC, Moineddin R, Yao Z, Powis M, Kukreti V, Krzyzanowska MK. Development and Validation of a Score to Predict Acute Care Use After Initiation of Systemic Therapy for Cancer. JAMA Netw Open 2019; 2:e1912823. [PMID: 31596490 PMCID: PMC6802230 DOI: 10.1001/jamanetworkopen.2019.12823] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Abstract
IMPORTANCE Emergency department visits and hospitalizations after starting systemic therapy for cancer are frequent, undesirable, and costly. A score to quantify the risk of needing acute care can inform decision-making and facilitate the development of preventive interventions. OBJECTIVE To develop and validate a score to predict early use of acute care after initiating systemic therapy for cancer. DESIGN, SETTING, AND PARTICIPANTS A retrospective population-based cohort study was conducted between July 1, 2014, and June 30, 2015. Patients with cancer were eligible if they started a new systemic therapy for cancer, regardless of line of therapy. A total of 12 162 patients in Southwestern Ontario, Canada, formed the development cohort and 15 845 patients in Northeastern Ontario formed the validation cohort. Data analysis was conducted from December 1, 2016, to August 10, 2019. EXPOSURES The Prediction of Acute Care Use During Cancer Treatment (PROACCT) score was created based on logistic regression in the development cohort. Combinations of cancer type and regimens were grouped into quintiles based on risk of needing acute care. The score was assessed in the validation cohort. MAIN OUTCOMES AND MEASURES At least 1 emergency department visit or hospitalization within 30 days after starting systemic therapy for cancer identified from administrative databases. RESULTS Among the 12 162 patients in the development cohort, 6903 were women and 5259 were men (mean [SD] age, 62.9 [12.6] years); among the 15 845 patients in the validation cohort, 9025 were women and 6820 were men (mean [SD] age, 62.9 [12.6] years). Use of acute care occurred within 30 days after initiation of systemic therapy in 3039 patients (25.0%) in the development cohort and 4212 patients (26.6%) in the validation cohort. Three characteristics predicted early use of acute care and formed the PROACCT score: combination of cancer type and treatment regimen, age, and emergency department visits in the prior year (C statistic, 0.67; 95% CI, 0.66-0.69; P < .001). Other characteristics including patient-reported symptoms did not improve performance. In the validation cohort, the PROACCT score was associated with use of acute care (odds ratio per point increase, 1.22; 95% CI, 1.20-1.24; P < .001), had a C statistic of 0.61 (95% CI, 0.60-0.62; P < .001), was reasonably calibrated, and provided net benefit in decision curve analysis. CONCLUSIONS AND RELEVANCE The PROACCT score predicted the risk of early use of acute care in patients starting systemic treatment for cancer and could be incorporated at the point of care to select patients for preventive interventions. Future studies should validate the PROACCT score in other settings.
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Affiliation(s)
- Robert C. Grant
- Division of Medical Oncology and Hematology, Princess Margaret Cancer Centre, University Health Network, Toronto, Ontario, Canada
- Department of Medicine, University of Toronto, Toronto, Ontario, Canada
| | | | | | - Melanie Powis
- Division of Medical Oncology and Hematology, Princess Margaret Cancer Centre, University Health Network, Toronto, Ontario, Canada
| | - Vishal Kukreti
- Division of Medical Oncology and Hematology, Princess Margaret Cancer Centre, University Health Network, Toronto, Ontario, Canada
- Department of Medicine, University of Toronto, Toronto, Ontario, Canada
| | - Monika K. Krzyzanowska
- Division of Medical Oncology and Hematology, Princess Margaret Cancer Centre, University Health Network, Toronto, Ontario, Canada
- Department of Medicine, University of Toronto, Toronto, Ontario, Canada
- ICES, Toronto, Ontario, Canada
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Lee RM, Switchenko JM, Ho TB, Arciero CA, Bhave MA, Subhedar PD. Is Routine Recurrence Score Testing in Patients Older than 70 Years of Age Warranted? An Evaluation of the National Cancer Database After TAILORx. Ann Surg Oncol 2019; 26:3152-3158. [PMID: 31342377 PMCID: PMC6736707 DOI: 10.1245/s10434-019-07553-y] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2019] [Indexed: 11/18/2022]
Abstract
BACKGROUND Recurrence score (RS) testing in early-stage, ER-positive breast cancer is used to predict the benefit of adjuvant chemotherapy for disease recurrence and overall survival. TAILORx results decreased the ambiguity of "intermediate risk" RS by creating a binary classification system. We aimed to determine how women ≥ 70 years with intermediate RS were redistributed post-TAILORx and to identify predictors of low RS. METHODS Patients ≥ 70 years with early-stage, node-negative, ER-positive breast cancers in the National Cancer Database(2006-2014) were included. "Pre-TAILORx" RS were classified as low (0-17), intermediate (18-30), and high (> 30). "Post-TAILORx" RS were classified as low (0-25) and high (> 25). RESULTS In total, 14,925 women were included. Average age was 74 years. 60% (n = 9009) had low pre-TAILORx RS, 31% (n = 4635) intermediate, and 9% (n = 1281) high. Of 4635 patients with intermediate RS, 72% (n = 3660) were reclassified to low RS. Only 12% (n = 1783) of patients received chemotherapy. Of patients with pre-TAILORx intermediate RS who received chemotherapy, 55% (n = 417) would have been spared chemotherapy by being reclassified with low RS post-TAILORx. The strongest predictor of post-TAILORx low RS was tumor grade; 95% of well-differentiated had low RS, compared with 56% of poorly/undifferentiated tumors (p < 0.001). Smaller tumor size also was associated with low RS. Age was not associated with RS. CONCLUSIONS With post-TAILORx RS criteria, the vast majority of patients ≥ 70 years can be classified as low-risk and unlikely to benefit from chemotherapy. Given that the elderly have greater rates of chemotherapy-associated complications, reconsideration of routine RS testing in patients ≥ 70 years is warranted. Tumor grade and size also may inform the decision to omit RS testing.
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MESH Headings
- Aged
- Aged, 80 and over
- Antineoplastic Combined Chemotherapy Protocols/therapeutic use
- Biomarkers, Tumor/genetics
- Breast Neoplasms/drug therapy
- Breast Neoplasms/genetics
- Breast Neoplasms/metabolism
- Breast Neoplasms/pathology
- Chemotherapy, Adjuvant
- Databases, Factual
- Female
- Follow-Up Studies
- Gene Expression Profiling
- Humans
- Neoplasm Recurrence, Local/drug therapy
- Neoplasm Recurrence, Local/genetics
- Neoplasm Recurrence, Local/metabolism
- Neoplasm Recurrence, Local/pathology
- Practice Guidelines as Topic/standards
- Prognosis
- Receptor, ErbB-2/metabolism
- Receptors, Estrogen/metabolism
- Receptors, Progesterone/metabolism
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Affiliation(s)
- Rachel M Lee
- Division of Surgical Oncology, Department of Surgery, Winship Cancer Institute, Emory University, Atlanta, GA, USA
| | - Jeffrey M Switchenko
- Winship Cancer Institute, Biostatistics and Bioinformatics Shared Resource, Emory University, Atlanta, GA, USA
| | - Tran B Ho
- Division of Surgical Oncology, Department of Surgery, Winship Cancer Institute, Emory University, Atlanta, GA, USA
| | - Cletus A Arciero
- Division of Surgical Oncology, Department of Surgery, Winship Cancer Institute, Emory University, Atlanta, GA, USA
| | - Manali A Bhave
- Department of Hematology and Medical Oncology, Winship Cancer Institute, Emory University, Atlanta, GA, USA
| | - Preeti D Subhedar
- Division of Surgical Oncology, Department of Surgery, Winship Cancer Institute, Emory University, Atlanta, GA, USA.
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Hu HM, Zhao X, Kaushik S, Robillard L, Barthelet A, Lin KK, Shah KN, Simmons AD, Raponi M, Harding TC, Bandyopadhyay S. A Quantitative Chemotherapy Genetic Interaction Map Reveals Factors Associated with PARP Inhibitor Resistance. Cell Rep 2019; 23:918-929. [PMID: 29669295 PMCID: PMC5935461 DOI: 10.1016/j.celrep.2018.03.093] [Citation(s) in RCA: 30] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2017] [Revised: 02/07/2018] [Accepted: 03/20/2018] [Indexed: 12/20/2022] Open
Abstract
Chemotherapy is used to treat most cancer patients, yet our understanding of factors that dictate response and resistance to such drugs remains limited. We report the generation of a quantitative chemical-genetic interaction map in human mammary epithelial cells charting the impact of the knockdown of 625 genes related to cancer and DNA repair on sensitivity to 29 drugs, covering all classes of chemotherapy. This quantitative map is predictive of interactions maintained in other cell lines, identifies DNA-repair factors, predicts cancer cell line responses to therapy, and prioritizes synergistic drug combinations. We identify that ARID1A loss confers resistance to PARP inhibitors in cells and ovarian cancer patients and that loss of GPBP1 causes resistance to cisplatin and PARP inhibitors through the regulation of genes involved in homologous recombination. This map helps navigate patient genomic data and optimize chemotherapeutic regimens by delineating factors involved in the response to specific types of DNA damage.
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Affiliation(s)
- Hsien-Ming Hu
- Bioengineering and Therapeutic Sciences, Helen Diller Family Comprehensive Cancer Center and Institute for Computational Health Sciences. University of California, San Francisco, San Francisco, CA 94158, USA
| | - Xin Zhao
- Bioengineering and Therapeutic Sciences, Helen Diller Family Comprehensive Cancer Center and Institute for Computational Health Sciences. University of California, San Francisco, San Francisco, CA 94158, USA
| | - Swati Kaushik
- Bioengineering and Therapeutic Sciences, Helen Diller Family Comprehensive Cancer Center and Institute for Computational Health Sciences. University of California, San Francisco, San Francisco, CA 94158, USA
| | | | - Antoine Barthelet
- Bioengineering and Therapeutic Sciences, Helen Diller Family Comprehensive Cancer Center and Institute for Computational Health Sciences. University of California, San Francisco, San Francisco, CA 94158, USA
| | - Kevin K Lin
- Clovis Oncology, Inc., Boulder, CO 80301, USA
| | - Khyati N Shah
- Bioengineering and Therapeutic Sciences, Helen Diller Family Comprehensive Cancer Center and Institute for Computational Health Sciences. University of California, San Francisco, San Francisco, CA 94158, USA
| | | | | | | | - Sourav Bandyopadhyay
- Bioengineering and Therapeutic Sciences, Helen Diller Family Comprehensive Cancer Center and Institute for Computational Health Sciences. University of California, San Francisco, San Francisco, CA 94158, USA.
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Krzyzanowska MK, Julian JA, Powis M, Howell D, Earle CC, Enright KA, Mittmann N, Trudeau ME, Grunfeld E. Ambulatory Toxicity Management (AToM) in patients receiving adjuvant or neo-adjuvant chemotherapy for early stage breast cancer - a pragmatic cluster randomized trial protocol. BMC Cancer 2019; 19:884. [PMID: 31488084 PMCID: PMC6729066 DOI: 10.1186/s12885-019-6099-x] [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: 01/04/2019] [Accepted: 08/27/2019] [Indexed: 01/16/2023] Open
Abstract
Background Population-based studies suggest that emergency department visits and hospitalizations are common among patients receiving chemotherapy and that rates in routine practice are higher than expected from clinical trials. Chemotherapy-related toxicities are often predictable and, consequently, acute care visits may be preventable with adequate treatment planning and support between visits to the cancer centre. We will evaluate the impact of proactive telephone-based toxicity management on emergency department visits and hospitalizations in women with early stage breast cancer receiving chemotherapy. Methods In this pragmatic covariate constraint-based cluster randomized trial, 20 centres in Ontario, Canada are randomly allocated to either proactive telephone toxicity management (intervention) or routine care (control). The primary outcome is the cluster-level mean number of ED + H visits per patient evaluated using Ontario administrative healthcare data. Participants are all patients with early stage (I-III) breast cancer commencing adjuvant or neo-adjuvant chemotherapy at participating institutions during the intervention period. At least 25 patients at each centre participate in a patient reported outcomes sub-study involving the collection of standardized questionnaires to measure: severity of treatment toxicities, self-care, self-efficacy, quality of life, and coordination of care. Patients participating in the patient reported outcomes (PRO) sub-study are asked to provide written consent to link their PRO data to administrative data. Unit costs will be applied to each per person resource utilized, and a total cost per population and patient will be generated. An incremental cost-effectiveness analysis will be undertaken to compare the incremental costs and outcomes between the intervention and control groups from the health system perspective. Discussion This study evaluates the effectiveness of a proactive toxicity management intervention in a routine care setting. The use of administrative healthcare data to evaluate the primary outcome enables an evaluation in a real world setting and at a much larger scale than previous studies. Trial registration Clinicaltrials.gov, NCT02485678. Registered 30 June 2015. Electronic supplementary material The online version of this article (10.1186/s12885-019-6099-x) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Monika K Krzyzanowska
- Princess Margaret Cancer Centre, University Health Network, Toronto, ON, Canada. .,Department of Medicine, University of Toronto, Toronto, ON, Canada.
| | - Jim A Julian
- Ontario Clinical Oncology Group, McMaster University, Hamilton, ON, Canada
| | - Melanie Powis
- Princess Margaret Cancer Centre, University Health Network, Toronto, ON, Canada
| | - Doris Howell
- Princess Margaret Cancer Centre, University Health Network, Toronto, ON, Canada
| | - Craig C Earle
- Ontario Institute for Cancer Research, Toronto, ON, Canada
| | | | | | | | - Eva Grunfeld
- Ontario Institute for Cancer Research, Toronto, ON, Canada.,Department of Family and Community Medicine, University of Toronto, Toronto, ON, Canada
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Kim HS, Yoo TK, Park WC, Chae BJ. Potential Benefits of Neoadjuvant Chemotherapy in Clinically Node-Positive Luminal Subtype - Breast Cancer. J Breast Cancer 2019; 22:412-424. [PMID: 31598341 PMCID: PMC6769389 DOI: 10.4048/jbc.2019.22.e35] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2019] [Accepted: 08/10/2019] [Indexed: 12/11/2022] Open
Abstract
Purpose Neoadjuvant chemotherapy (NAC) is less effective for luminal breast cancer because luminal breast cancer has a lower rate of pathological complete response (pCR) after NAC than human epidermal growth factor receptor 2 (HER2)-type and triple-negative breast cancer (TNBC). We investigated the efficacy of NAC and the predictive factors of a better response in luminal breast cancer. Methods Between 2010 and 2016, we retrieved data of 244 patients with clinically node-positive breast cancer who were treated with NAC followed by surgery from a prospectively collected database. We classified breast cancer into luminal HER2− and non-luminal HER2− breast cancer (luminal HER2+, HER2+, and TNBC types). We analyzed each subtype with respect to surgical outcomes, response to NAC, and determined variables associated with surgical outcomes and response in patients with luminal HER2− breast cancer. Results The total, breast, and axillary pCR rates were significantly lower in 114 patients with luminal HER2− breast cancer than in those with other subtypes (7.9%, 12.3%, and 22.8%, respectively). However, breast-conserving surgery (BCS) conversion and tumor response rates did not significantly differ between patients with luminal HER2− and those with non-luminal HER2− breast cancer (p = 0.836 and p = 0.180, respectively). In the multivariate analysis, high tumor response rate (≥ 46.4%) was significantly associated with an increased BCS conversion rate. In the subgroup analysis of luminal HER2− breast cancer, the multivariate analysis showed that higher Ki67 expression and axilla pCR and BCS conversion rates were significantly associated with tumor response to NAC. Conclusion Despite the low pCR rate, the tumor response and BCS conversion rates after NAC of luminal HER2− breast cancer were similar to those of other subtypes. NAC has the potential benefit of reducing the size of breast cancer, thereby increasing the BCS conversion rate in luminal HER2− breast cancer.
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Affiliation(s)
- Hyung Suk Kim
- Division of Breast Surgery, Department of Surgery, Hanyang University Guri Hospital, Hanyang University College of Medicine, Seoul, Korea
| | - Tae Kyung Yoo
- Division of Breast Surgery, Department of Surgery, Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Korea
| | - Woo Chan Park
- Division of Breast Surgery, Department of Surgery, Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Korea
| | - Byung Joo Chae
- Division of Breast Surgery, Department of Surgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
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Evolution of older patients diagnosed with early breast cancer in Spain between 1998 and 2001 included in El Alamo III project. Clin Transl Oncol 2019; 21:1746-1753. [PMID: 31385227 DOI: 10.1007/s12094-019-02189-6] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2019] [Accepted: 07/17/2019] [Indexed: 12/19/2022]
Abstract
INTRODUCTION An increase in the number of cancer cases is expected in the near future. Breast cancer (BC) mortality rates increase with age even when adjusted for other variables. Here we analyzed BC disease-free survival (BCDFS) and BC specific survival (BCSS) in the El Alamo III BC registry of GEICAM Spanish Breast Cancer Group. MATERIALS AND METHODS El Alamo III is a retrospective registry of BC patients diagnosed between 1998 and 2001. Patients with stage I-III invasive BC of age groups 55-64 years (y), 70-74 years and ≥ 75 years were included. Patients and tumors characteristics, treatments and recurrences and deaths were analyzed. RESULTS 4343 patients were included within the following age intervals: 2288 (55-64 years), 960 (70-74 years), and 1095 (≥ 75 years). Older patients (≥ 70 years) were diagnosed with more advanced tumors (stage III) than younger patients (21.5% versus 13.4%, p < 0.0001). Mastectomies were performed more on older patients and they received less chemotherapy than younger patients (66.6% versus 43.1%, p < 0.00001 and 30.8% versus 71.6%, p < 0.0001, respectively). With a median follow-up of 5.9 years, 17.7% patients had BCDFS events in the younger group and 19.8% in the older group (p < 0.0001). A decrease in BCSS was also observed in older patients, either when analyzing patients ≥ 70y (p < 0.0001) and when differentiating by the two older groups (p < 0.0001). CONCLUSIONS Our study suggests that older BC patients have worse outcomes what can be a consequence of receiving inadequate adjuvant treatments. Specific trials for these patients are warranted to allow us to treat them with the same scientific rigor than younger patients.
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Tervonen HE, Chen TYT, Lin E, Boyle FM, Moylan EJ, Della-Fiorentina SA, Beith J, Johnston A, Currow DC. Risk of emergency hospitalisation and survival outcomes following adjuvant chemotherapy for early breast cancer in New South Wales, Australia. Eur J Cancer Care (Engl) 2019; 28:e13125. [PMID: 31222826 DOI: 10.1111/ecc.13125] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2019] [Revised: 05/01/2019] [Accepted: 05/27/2019] [Indexed: 11/28/2022]
Abstract
OBJECTIVE To examine risk of emergency hospital admission and survival following adjuvant chemotherapy for early breast cancer. METHODS Linked data from New South Wales population-based and clinical cancer registries (2008-2012), hospital admissions, official death records and pharmaceutical benefit claims. Women aged ≥18 years receiving adjuvant chemotherapy for early-stage operable breast cancer in NSW public hospitals were included. Odds ratios (OR) for emergency hospitalisation within 6 months following chemotherapy initiation were estimated using logistic regression and survival using Kaplan-Meier and Cox proportional hazards methods. RESULTS A total of 3,950 women were included and 30.6% were hospitalised. The most common principal diagnosis at admission was neutropenia (30.8%). Women receiving docetaxel/carboplatin/trastuzumab (TCH) and docetaxel/cyclophosphamide (TC) were the most frequently hospitalised. After adjustment for demographic and clinical factors, the increased risk of hospitalisation for TCH and TC remained compared with doxorubicin/cyclophosphamide 3-weekly (OR 1.71, 95% confidence interval [CI] 1.24-2.37 and OR 1.47, 95% CI 1.17-1.85 respectively). Five-year overall survival was similar for women who were (92.2%, 95% CI 90.7-93.8) and were not hospitalised (93.1%, 95% CI 92.1-94.1). CONCLUSION Emergency hospitalisations following chemotherapy for early breast cancer were relatively common, especially following docetaxel-containing protocols. Further examination of reasons for admission is needed to inform actions to improve patient safety.
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Affiliation(s)
| | - Tina Y T Chen
- Cancer Institute NSW, Alexandria, New South Wales, Australia
| | - Enmoore Lin
- Cancer Institute NSW, Alexandria, New South Wales, Australia
| | - Frances M Boyle
- University of Sydney and Mater Hospital, Sydney, New South Wales, Australia
| | | | | | - Jane Beith
- Chris O'Brien Lifehouse, Camperdown, New South Wales, Australia
| | - Amy Johnston
- Cancer Institute NSW, Alexandria, New South Wales, Australia
| | - David C Currow
- Cancer Institute NSW, Alexandria, New South Wales, Australia
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Mühlbauer V, Berger-Höger B, Albrecht M, Mühlhauser I, Steckelberg A. Communicating prognosis to women with early breast cancer - overview of prediction tools and the development and pilot testing of a decision aid. BMC Health Serv Res 2019; 19:171. [PMID: 30876414 PMCID: PMC6420759 DOI: 10.1186/s12913-019-3988-2] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2018] [Accepted: 03/06/2019] [Indexed: 01/10/2023] Open
Abstract
Background Shared decision-making in oncology requires information on individual prognosis. This comprises cancer prognosis as well as competing risks of dying due to age and comorbidities. Decision aids usually do not provide such information on competing risks. We conducted an overview on clinical prediction tools for early breast cancer and developed and pilot-tested a decision aid (DA) addressing individual prognosis using additional chemotherapy in early, hormone receptor-positive breast cancer as an example. Methods Systematic literature search on clinical prediction tools for the effects of drug treatment on survival of breast cancer. The DA was developed following criteria for evidence-based patient information and International Patient Decision Aids Standards. We included data on the influence of age and comorbidities on overall prognosis. The DA was pilot-tested in focus groups. Comprehension was additionally evaluated through an online survey with women in breast cancer self-help groups. Results We identified three prediction tools: Adjuvant!Online, PREDICT and CancerMath. All tools consider age and tumor characteristics. Adjuvant!Online considers comorbidities, CancerMath displays age-dependent non-cancer mortality. Harm due to therapy is not reported. Twenty women participated in focus groups piloting the DA until data saturation was achieved. A total of 102 women consented to participate in the online survey, of which 86 completed the survey. The rate of correct responses was 90.5% and ranged between 84 and 95% for individual questions. Conclusions None of the clinical prediction tools fulfilled the requirements to provide women with all the necessary information for informed decision-making. Information on individual prognosis was well understood and can be included in patient decision aids. Electronic supplementary material The online version of this article (10.1186/s12913-019-3988-2) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Viktoria Mühlbauer
- MIN Faculty, Health Sciences and Education, University of Hamburg, Martin-Luther-King Platz 6, D-20146, Hamburg, Germany.
| | - Birte Berger-Höger
- MIN Faculty, Health Sciences and Education, University of Hamburg, Martin-Luther-King Platz 6, D-20146, Hamburg, Germany
| | - Martina Albrecht
- MIN Faculty, Health Sciences and Education, University of Hamburg, Martin-Luther-King Platz 6, D-20146, Hamburg, Germany
| | - Ingrid Mühlhauser
- MIN Faculty, Health Sciences and Education, University of Hamburg, Martin-Luther-King Platz 6, D-20146, Hamburg, Germany
| | - Anke Steckelberg
- MIN Faculty, Health Sciences and Education, University of Hamburg, Martin-Luther-King Platz 6, D-20146, Hamburg, Germany.,Institute for Health and Nursing Science, Martin Luther University Halle-Wittenberg, Magdeburger Str. 8, D-06112, Halle, Germany
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Krzyzanowska MK, MacKay C, Han H, Eberg M, Gandhi S, Laferriere NB, Powis M, Howell D, Atzema CL, Chan KKW, Kukreti V, Mitchell S, Nayer M, Pasetka M, Knittel-Keren D, Redwood E. Ambulatory Toxicity Management (AToM) Pilot: results of a pilot study of a pro-active, telephone-based intervention to improve toxicity management during chemotherapy for breast cancer. Pilot Feasibility Stud 2019; 5:39. [PMID: 30891308 PMCID: PMC6407231 DOI: 10.1186/s40814-019-0404-y] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2018] [Accepted: 01/18/2019] [Indexed: 11/18/2022] Open
Abstract
BACKGROUND Chemotherapy is associated with a significant risk of toxicity, which often peaks between ambulatory visits to the cancer centre. Remote symptom management support is a tool to optimize self-management and healthcare utilization, including emergency department visits and hospitalizations (ED+H) during chemotherapy. We performed a single-arm pilot study to evaluate the feasibility, acceptability, and potential impact of a telephone symptom management intervention on healthcare utilization during chemotherapy for early stage breast cancer (EBC). METHODS Women starting adjuvant or neoadjuvant chemotherapy for EBC at two cancer centres in Ontario, Canada, received standardized, nurse-led calls to assess common toxicities at two time points following each chemotherapy administration. Feasibility outcomes included patient enrollment, retention, RN adherence to delivering calls per the study schedule, and resource use associated with calls; acceptability was evaluated based on patient and provider feedback. Impact on acute care utilization was evaluated post hoc by linking individual patient records to provincial data holdings to examine ED+H patterns among participating patients compared to contemporaneous controls. RESULTS Between September 2013 and December 2014, 77 women were enrolled (mean age 55 years). Most commonly used regimens were AC-paclitaxel (58%) and FEC-docetaxel (16%); 78% of patients received primary granulocyte colony-stimulating factor prophylaxis. 83.8% of calls were delivered per schedule; mean call duration was 9 min. The intervention was well received by both patients and clinicians. Comparison of ED+H rates among study participants versus controls showed that there were fewer ED visits in intervention patients [incidence rate ratio (IRR) (95% CI) = 0.54 (0.36, 0.81)] but no difference in the rate of hospitalizations [IRR (95% CI) = 1.02 (0.59, 1.77)]. Main implementation challenges included identifying eligible patients, fitting the calls into existing clinical responsibilities, and effective communication to the patient's clinical team. CONCLUSIONS Telephone-based pro-active toxicity management during chemotherapy is feasible, perceived as valuable by clinicians and patients, and may be associated with lower rates of acute care use. However, attention must be paid to workflow issues for scalability. Larger scale evaluation of this approach is in progress.
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Affiliation(s)
| | | | | | | | - Sonal Gandhi
- Sunnybrook Regional Health Sciences Centre, Toronto, ON Canada
| | | | | | | | - Clare L. Atzema
- Sunnybrook Regional Health Sciences Centre, Toronto, ON Canada
| | - Kelvin K. W. Chan
- Sunnybrook Regional Health Sciences Centre, Toronto, ON Canada
- Canadian Centre for Applied Research in Cancer Control, Toronto, ON Canada
| | | | | | | | - Mark Pasetka
- Sunnybrook Regional Health Sciences Centre, Toronto, ON Canada
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de Kruif JTCM, Visser M, van den Berg MMGA, Derks MJM, de Boer MR, van Laarhoven HWM, de Vries JHM, de Vries YC, Kampman E, Winkels RW, Westerman MJ. A longitudinal mixed methods study on changes in body weight, body composition, and lifestyle in breast cancer patients during chemotherapy and in a comparison group of women without cancer: study protocol. BMC Cancer 2019; 19:7. [PMID: 30611243 PMCID: PMC6321717 DOI: 10.1186/s12885-018-5207-7] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2018] [Accepted: 12/11/2018] [Indexed: 02/08/2023] Open
Abstract
Background More than 60% of women diagnosed with early stage breast cancer receive (neo)adjuvant chemotherapy. Breast cancer patients receiving chemotherapy often experience symptoms such as nausea, vomiting and loss of appetite that potentially affect body weight and body composition. Changes in body weight and body composition may detrimentally affect their quality of life, and could potentially increase the risk of disease recurrence, cardiovascular disease and diabetes. To date, from existing single method (quantitative or qualitative) studies is not clear whether changes in body weight and body composition in breast cancer patients are treatment related because previous studies have not included a control group of women without breast cancer. Methods We therefore developed the COBRA-study (Change Of Body composition in BReast cancer: All-in Assessment-study) to assess changes in body weight, body composition and related lifestyle factors such as changes in physical activity, dietary intake and other behaviours. Important and unique features of the COBRA-study is that it used I) a “Mixed Methods Design”, in order to quantitatively assess changes in body weight, body composition and lifestyle factors and, to qualitatively assess how perceptions of women may have influenced these measured changes pre-, during and post-chemotherapy, and II) a control group of non-cancer women for comparison. Descriptive statistics on individual quantitative data were combined with results from a thematic analysis on the interviews- and focus group data to understand patients’ experiences before, during and after chemotherapy. Discussion The findings of our mixed methods study, on chemotherapy treated cancer patients and a comparison group, can enable healthcare researchers and professionals to develop tailored intervention schemes to help breast cancer patients prevent or handle the physical and mental changes they experience as a result of their chemotherapy. This will ultimately improve their quality of life and could potentially reduce their risk for other co-morbidity health issues such as cardiovascular disease and diabetes.
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Affiliation(s)
- J Th C M de Kruif
- Department of Health Sciences, Faculty of Science, the Amsterdam Public Health Institute, Vrije Universiteit Amsterdam, Amsterdam, The Netherlands.
| | - M Visser
- Department of Health Sciences, Faculty of Science, the Amsterdam Public Health Institute, Vrije Universiteit Amsterdam, Amsterdam, The Netherlands
| | - M M G A van den Berg
- Division of Human Nutrition and Health, Wageningen University, Wageningen, the Netherlands
| | - M J M Derks
- Division of Human Nutrition and Health, Wageningen University, Wageningen, the Netherlands
| | - M R de Boer
- Department of Health Sciences, Faculty of Science, the Amsterdam Public Health Institute, Vrije Universiteit Amsterdam, Amsterdam, The Netherlands
| | - H W M van Laarhoven
- Department of Medical Oncology, Academic Medical Center, Cancer Center Amsterdam, Amsterdam, the Netherlands
| | - J H M de Vries
- Division of Human Nutrition and Health, Wageningen University, Wageningen, the Netherlands
| | - Y C de Vries
- Division of Human Nutrition and Health, Wageningen University, Wageningen, the Netherlands
| | - E Kampman
- Division of Human Nutrition and Health, Wageningen University, Wageningen, the Netherlands
| | - R W Winkels
- Division of Human Nutrition and Health, Wageningen University, Wageningen, the Netherlands.,Department of Public Health Sciences, Penn State College of Medicine, Hershey, PA, USA
| | - M J Westerman
- Department of Health Sciences, Faculty of Science, the Amsterdam Public Health Institute, Vrije Universiteit Amsterdam, Amsterdam, The Netherlands
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Nyrop KA, Deal AM, Shachar SS, Basch E, Reeve BB, Choi SK, Lee JT, Wood WA, Anders CK, Carey LA, Dees EC, Jolly TA, Reeder-Hayes KE, Kimmick GG, Karuturi MS, Reinbolt RE, Speca JC, Muss HB. Patient-Reported Toxicities During Chemotherapy Regimens in Current Clinical Practice for Early Breast Cancer. Oncologist 2018; 24:762-771. [PMID: 30552158 DOI: 10.1634/theoncologist.2018-0590] [Citation(s) in RCA: 47] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2018] [Accepted: 11/07/2018] [Indexed: 12/16/2022] Open
Abstract
BACKGROUND This study explores the incidence of patient-reported major toxicity-symptoms rated "moderate," "severe," or "very severe"-for chemotherapy regimens commonly used in early breast cancer. PATIENTS AND METHODS Female patients aged 21 years or older completed a validated Patient-Reported Symptom Monitoring instrument and rated 17 symptoms throughout adjuvant or neoadjuvant chemotherapy. Fisher's exact tests compared differences in percentages in symptom ratings, and general linear regression was used to model the incidence of patient-reported major toxicity. RESULTS In 152 patients, the mean age was 54 years (range, 24-77), and 112 (74%) were white; 51% received an anthracycline-based regimen. The proportion of patients rating fatigue, constipation, myalgia, diarrhea, nausea, peripheral neuropathy, and swelling of arms or legs as a major toxicity at any time during chemotherapy varied significantly among four chemotherapy regimens (p < .05). The mean (SD) number of symptoms rated major toxicities was 6.3 (3.6) for anthracycline-based and 4.4 (3.5) for non-anthracycline-based regimens (p = .001; possible range, 0-17 symptoms). Baseline higher body mass index (p = .03), patient-reported Karnofsky performance status ≤80 (p = .0003), and anthracycline-based regimens (p = .0003) were associated with greater total number of symptoms rated major toxicities (alternative model: chemotherapy duration, p < .0001). Twenty-six percent of dose reductions (26 of 40), 75% of hospitalizations (15 of 20), and 94% of treatment discontinuations (15 of 16) were in anthracycline-based regimens. CONCLUSION Capturing multiple toxicity outcomes throughout chemotherapy enables oncologists and patients to understand the range of side effects as they discuss treatment efficacies. Continuous symptom monitoring may aid in the timely development of interventions that minimize toxicity and improve outcomes. IMPLICATIONS FOR PRACTICE: This study investigated patient-reported toxicities for 17 symptoms recorded prospectively during adjuvant and neoadjuvant chemotherapy regimens for early breast cancer. An analysis of four commonly used chemotherapy regimens identified significant differences among regimens in both individual symptoms and total number of symptoms rated moderate, severe, or very severe. Longer chemotherapy regimens, such as anthracycline-based regimens followed by paclitaxel, had higher proportions of symptoms rated major toxicities. The inclusion of patient perspectives on multiple toxicity outcomes at the same time at multiple time points during chemotherapy has the potential for improving patient-provider communication regarding symptom management, patient satisfaction, and long-term clinical outcomes.
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Affiliation(s)
- Kirsten A Nyrop
- School of Medicine, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA
- Lineberger Comprehensive Cancer Center, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA
| | - Allison M Deal
- Lineberger Comprehensive Cancer Center, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA
| | | | - Ethan Basch
- School of Medicine, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA
- Lineberger Comprehensive Cancer Center, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA
| | - Bryce B Reeve
- Duke University School of Medicine, Durham, North Carolina, USA
| | - Seul Ki Choi
- Gillings School of Global Public Health, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA
| | - Jordan T Lee
- Department of Exercise and Sport Science, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA
| | - William A Wood
- School of Medicine, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA
- Lineberger Comprehensive Cancer Center, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA
| | - Carey K Anders
- School of Medicine, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA
- Lineberger Comprehensive Cancer Center, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA
| | - Lisa A Carey
- School of Medicine, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA
- Lineberger Comprehensive Cancer Center, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA
| | - Elizabeth C Dees
- School of Medicine, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA
- Lineberger Comprehensive Cancer Center, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA
| | - Trevor A Jolly
- School of Medicine, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA
- Lineberger Comprehensive Cancer Center, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA
| | - Katherine E Reeder-Hayes
- School of Medicine, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA
- Lineberger Comprehensive Cancer Center, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA
| | | | | | - Raquel E Reinbolt
- Ohio State University Comprehensive Cancer Center, Columbus, Ohio, USA
| | - JoEllen C Speca
- School of Medicine, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA
| | - Hyman B Muss
- School of Medicine, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA
- Lineberger Comprehensive Cancer Center, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA
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49
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Yen TWF, Nattinger AB, McGinley EL, Fergestrom N, Pezzin LE, Laud PW. Investigating the Association Between Advanced Practice Providers and Chemotherapy-Related Adverse Events in Women With Breast Cancer: A Nested Case-Control Study. J Oncol Pract 2018; 14:JOP1800277. [PMID: 30303759 DOI: 10.1200/jop.18.00277] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/27/2023] Open
Abstract
PURPOSE: The effect of advanced practice provider (APP) involvement in oncology care on cancer-specific outcomes is unknown. We examined the association between team-based APP-physician care during chemotherapy and chemotherapy-related adverse events (AEs) among women with breast cancer. METHODS: We performed separate nested case-control analyses in two national cohorts of women who received chemotherapy for incident breast cancer. Cohorts were identified from Medicare (≥ 65 years of age) and MarketScan (18 to 64 years of age) data. Cases experienced a chemotherapy-related AE (emergency room visit and/or hospitalization). Controls were matched 1:1 on the basis of each patient's age, comorbidities, census region, state's APP scope of practice regulations, and observation period from chemotherapy initiation to first AE. APP exposure (any outpatient claim billed by an APP during the observation period) was assessed for each matched pair member. RESULTS: Among the 1,948 cases in the Medicare cohort, 225 (12%) had APP exposure before the first chemotherapy-related AE, compared with 213 controls (11%; P = .54). Among the 725 cases in the MarketScan cohort, 52 (7%) had APP exposure compared with 65 controls (9%; P = .21). In the matched case-control analysis, there was no association between outpatient APP exposure during chemotherapy and AEs in either cohort (Medicare: OR, 1.06 [95% CI, 0.87 to 1.30]; MarketScan: OR, 0.76 [95% CI, 0.50 to 1.14]). CONCLUSION: Our results suggest that team-based APP-physician care that includes an APP who is billing independently, at least for certain patients receiving chemotherapy, may be a viable strategy to safely leverage the scarce oncology workforce to increase access and delivery of cancer care.
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50
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Brooks GA, Austin AM, Uno H, Dragnev KH, Tosteson ANA, Schrag D. Hospitalization and Survival of Medicare Patients Treated With Carboplatin Plus Paclitaxel or Pemetrexed for Metastatic, Nonsquamous, Non-Small Cell Lung Cancer. JAMA Netw Open 2018; 1:e183023. [PMID: 30646220 PMCID: PMC6324452 DOI: 10.1001/jamanetworkopen.2018.3023] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
IMPORTANCE Chemotherapy is a mainstay treatment of metastatic non-small cell lung cancer. However, little is known about the comparative risk of hospitalization associated with commonly used chemotherapy regimens. OBJECTIVE To evaluate the real-world association of specific lung cancer chemotherapy regimens with measures of acute hospital care (primary objective) and survival (secondary objective). DESIGN, SETTING, AND PARTICIPANTS Retrospective, propensity-matched, cohort study using the Surveillance, Epidemiology, and End Results-Medicare linked data for cancer diagnoses between 2008 and 2013, with follow-up through 2014. Patients were Medicare beneficiaries 66 years of age or older receiving initial chemotherapy for treatment of stage IV, nonsquamous, non-small cell lung cancer. Analyses were performed between September 2017 and April 2018. EXPOSURES Receipt of chemotherapy with carboplatin-pemetrexed or carboplatin-paclitaxel, with or without concurrent bevacizumab. MAIN OUTCOMES AND MEASURES The primary outcome was risk of hospitalization within 30 days of chemotherapy initiation. Secondary measures included cumulative 90-day hospitalizations, 90-day mean hospital-free survival time, and overall survival. RESULTS Of the 3310 eligible patients, 1823 received carboplatin-pemetrexed, and 1487 received carboplatin-paclitaxel. The median age at diagnosis was 73 years (interquartile range, 69-77 years), 1784 patients (53.9%) were men, and 2909 patients (87.9%) were non-Hispanic white. In total, 2182 patients were included in the propensity-matched analysis. The 30-day hospitalization risk was 20.7% (95% CI, 18.3%-23.1%) among patients receiving carboplatin-pemetrexed vs 26.0% (95% CI, 23.4%-28.6%) among patients receiving carboplatin-paclitaxel (5.3% difference; P = .003). The 90-day cumulative hospitalizations did not differ significantly between the 2 treatment groups; however, the 90-day mean hospital-free survival time was improved for patients receiving carboplatin-pemetrexed (68.4 days [95% CI, 66.5-70.4 days] vs 63.6 days [95% CI, 61.6-65.7 days]; P = .001). The median survival time was 9.0 months (95% CI, 8.4-9.5 months) with carboplatin-pemetrexed therapy vs 7.6 months (95% CI, 7.0-8.4 months) with carboplatin-paclitaxel therapy (P = .005). Stratified analyses showed no association of bevacizumab use with hospitalization risk or survival when combined with either chemotherapy regimen. CONCLUSIONS AND RELEVANCE The findings from this study suggest that patients receiving carboplatin-pemetrexed compared with those receiving carboplatin-paclitaxel have a lower 30-day hospitalization risk, a greater 90-day hospital-free survival, and improved overall survival. Information about hospitalization risk may provide valuable context for evaluating real-world cancer treatment outcomes.
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Affiliation(s)
- Gabriel A. Brooks
- The Dartmouth Institute for Health Policy and Clinical Practice, Geisel School of Medicine, Lebanon, New Hampshire
- Department of Medicine, Geisel School of Medicine, Lebanon, New Hampshire
- Norris Cotton Cancer Center, Lebanon, New Hampshire
| | - Andrea M. Austin
- The Dartmouth Institute for Health Policy and Clinical Practice, Geisel School of Medicine, Lebanon, New Hampshire
| | - Hajime Uno
- Division of Population Sciences, Dana-Farber Cancer Institute, Boston, Massachusetts
| | - Konstantin H. Dragnev
- Department of Medicine, Geisel School of Medicine, Lebanon, New Hampshire
- Norris Cotton Cancer Center, Lebanon, New Hampshire
| | - Anna N. A. Tosteson
- The Dartmouth Institute for Health Policy and Clinical Practice, Geisel School of Medicine, Lebanon, New Hampshire
- Department of Medicine, Geisel School of Medicine, Lebanon, New Hampshire
- Norris Cotton Cancer Center, Lebanon, New Hampshire
| | - Deborah Schrag
- Division of Population Sciences, Dana-Farber Cancer Institute, Boston, Massachusetts
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