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Noyd DH, Berkman A, Howell C, Power S, Kreissman SG, Landstrom AP, Khouri M, Oeffinger KC, Kibbe WA. Leveraging Clinical Informatics Tools to Extract Cumulative Anthracycline Exposure, Measure Cardiovascular Outcomes, and Assess Guideline Adherence for Children With Cancer. JCO Clin Cancer Inform 2021; 5:1062-1075. [PMID: 34714665 PMCID: PMC9848538 DOI: 10.1200/cci.21.00099] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023] Open
Abstract
PURPOSE Cardiovascular disease is a significant cause of late morbidity and mortality in survivors of childhood cancer. Clinical informatics tools could enhance provider adherence to echocardiogram guidelines for early detection of late-onset cardiomyopathy. METHODS Cancer registry data were linked to electronic health record data. Structured query language facilitated the construction of anthracycline-exposed cohorts at a single institution. Primary outcomes included the data quality from automatic anthracycline extraction, sensitivity of International Classification of Disease coding for heart failure, and adherence to echocardiogram guideline recommendations. RESULTS The final analytic cohort included 385 pediatric oncology patients diagnosed between July 1, 2013, and December 31, 2018, among whom 194 were classified as no anthracycline exposure, 143 had low anthracycline exposure (< 250 mg/m2), and 48 had high anthracycline exposure (≥ 250 mg/m2). Manual review of anthracycline exposure was highly concordant (95%) with the automatic extraction. Among the unexposed group, 15% had an anthracycline administered at an outside institution not captured by standard query language coding. Manual review of echocardiogram parameters and clinic notes yielded a sensitivity of 75%, specificity of 98%, and positive predictive value of 68% for International Classification of Disease coding of heart failure. For patients with anthracycline exposure, 78.5% (n = 62) were adherent to guideline recommendations for echocardiogram surveillance. There were significant association with provider adherence and race and ethnicity (P = .047), and 50% of patients with Spanish as their primary language were adherent compared with 90% of patients with English as their primary language (P = .003). CONCLUSION Extraction of treatment exposures from the electronic health record through clinical informatics and integration with cancer registry data represents a feasible approach to assess cardiovascular disease outcomes and adherence to guideline recommendations for survivors.
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Affiliation(s)
- David H. Noyd
- Department of Pediatrics, The University
of Oklahoma Health Sciences Center, Oklahoma City, OK,Department of Pediatrics, Duke University
Medical Center, Durham, NC,David H. Noyd, MD, MPH, 1200 Children's Ave, A2-14702,
Oklahoma City, OK 73104; e-mail:
| | - Amy Berkman
- Department of Pediatrics, Duke University
Medical Center, Durham, NC
| | | | | | - Susan G. Kreissman
- Department of Pediatrics, The University
of Oklahoma Health Sciences Center, Oklahoma City, OK
| | - Andrew P. Landstrom
- Division of Cardiology and Department of
Cell Biology, Department of Pediatrics, Duke University Medical Center, Durham,
NC
| | - Michel Khouri
- Department of Medicine, Duke University
Medical Center, Durham, NC
| | - Kevin C. Oeffinger
- Duke Cancer Institute, Durham, NC,Department of Medicine, Duke University
Medical Center, Durham, NC
| | - Warren A. Kibbe
- Duke Cancer Institute, Durham, NC,Department of Biostatistics and
Bioinformatics, Duke University, Durham, NC
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Fu X, Tang J, Wen P, Huang Z, Najafi M. Redox interactions-induced cardiac toxicity in cancer therapy. Arch Biochem Biophys 2021; 708:108952. [PMID: 34097901 DOI: 10.1016/j.abb.2021.108952] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2021] [Revised: 05/30/2021] [Accepted: 05/31/2021] [Indexed: 02/07/2023]
Abstract
Cancer patients undergoing radiotherapy, chemotherapy, or targeted cancer therapy are exposed to the risk of several side effects because of the heavy production of ROS by ionizing radiation or some chemotherapy drugs. Damages to DNA, mitochondria, membrane and other organelles within normal tissue cells such as cardiomyocytes and endothelial cells lead to the release of some toxins which are associated with triggering inflammatory cells to release several types of cytokines, chemokines, ROS, and RNS. The release of some molecules following radiotherapy or chemotherapy stimulates reduction/oxidation (redox) reactions. Redox reactions cause remarkable changes in the level of reactive oxygen species (ROS) and reactive nitrogen species (RNS). Excessive production of ROS and RNS or suppression of antioxidant defense enzymes leads to damage to critical macromolecules, which may continue for long times. Increased levels of some cytokines and oxidative injury are hallmarks of heart injury following cancer therapy. Redox reactions may be involved in several heart disorders such as fibrosis, cardiomyopathy, and endothelium injury. In the current review, we explain the cellular and molecular mechanisms of redox interactions following radiotherapy, chemotherapy, and targeted cancer therapy. Afterward, we explain the evidence of the involvement of redox reactions in heart diseases.
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Affiliation(s)
- Xiao Fu
- College of Basic Medicine, Shaoyang University, Shaoyang, 422000, China
| | - Juan Tang
- College of Basic Medicine, Shaoyang University, Shaoyang, 422000, China
| | - Ping Wen
- College of Basic Medicine, Shaoyang University, Shaoyang, 422000, China
| | - Zezhi Huang
- Shaoyang Key Laboratory of Molecular Biology Diagnosis, Shaoyang, 422000, China.
| | - Masoud Najafi
- Medical Technology Research Center, Institute of Health Technology, Kermanshah University of Medical Sciences, Kermanshah, Iran.
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Güntürkün F, Akbilgic O, Davis RL, Armstrong GT, Howell RM, Jefferies JL, Ness KK, Karabayir I, Lucas JT, Srivastava DK, Hudson MM, Robison LL, Soliman EZ, Mulrooney DA. Artificial Intelligence-Assisted Prediction of Late-Onset Cardiomyopathy Among Childhood Cancer Survivors. JCO Clin Cancer Inform 2021; 5:459-468. [PMID: 33909450 DOI: 10.1200/cci.20.00176] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
PURPOSE Early identification of childhood cancer survivors at high risk for treatment-related cardiomyopathy may improve outcomes by enabling intervention before development of heart failure. We implemented artificial intelligence (AI) methods using the Children's Oncology Group guideline-recommended baseline ECG to predict cardiomyopathy. MATERIAL AND METHODS Seven AI and signal processing methods were applied to 10-second 12-lead ECGs obtained on 1,217 adult survivors of childhood cancer prospectively followed in the St Jude Lifetime Cohort (SJLIFE) study. Clinical and echocardiographic assessment of cardiac function was performed at initial and follow-up SJLIFE visits. Cardiomyopathy was defined as an ejection fraction < 50% or an absolute drop from baseline ≥ 10%. Genetic algorithm was used for feature selection, and extreme gradient boosting was applied to predict cardiomyopathy during the follow-up period. Model performance was evaluated by five-fold stratified cross-validation. RESULTS The median age at baseline SJLIFE evaluation was 31.7 years (range 18.4-66.4), and the time between baseline and follow-up evaluations was 5.2 years (0.5-9.5). Two thirds (67.1%) of patients were exposed to chest radiation, and 76.6% to anthracycline chemotherapy. One hundred seventeen (9.6%) patients developed cardiomyopathy during follow-up. In the model based solely on ECG features, the cross-validation area under the curve (AUC) was 0.87 (95% CI, 0.83 to 0.90), whereas the model based on clinical features had an AUC of 0.69 (95% CI, 0.64 to 0.74). In the model based on ECG and clinical features, the cross-validation AUC was 0.89 (95% CI, 0.86 to 0.91), with a sensitivity of 78% and a specificity of 81%. CONCLUSION AI using ECG data may assist in the identification of childhood cancer survivors at increased risk for developing future cardiomyopathy.
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Affiliation(s)
- Fatma Güntürkün
- Center for Biomedical Informatics, University of Tennessee Health Science Center, Memphis, TN
| | - Oguz Akbilgic
- Department of Health Informatics and Data Science, Loyola University Chicago, Maywood, IL
| | - Robert L Davis
- Center for Biomedical Informatics, University of Tennessee Health Science Center, Memphis, TN
| | - Gregory T Armstrong
- Department of Epidemiology and Cancer Control, St Jude Children's Research Hospital, Memphis, TN
| | - Rebecca M Howell
- Division of Radiation Oncology, Department of Radiation Physics, The University of Texas MD Anderson Cancer Center, Houston, TX
| | - John L Jefferies
- The Cardiovascular Institute, University of Tennessee Health Science Center, Memphis, TN
| | - Kirsten K Ness
- Department of Epidemiology and Cancer Control, St Jude Children's Research Hospital, Memphis, TN
| | - Ibrahim Karabayir
- Department of Health Informatics and Data Science, Loyola University Chicago, Maywood, IL.,Kirklareli University, Kirklareli, Turkey
| | - John T Lucas
- Department of Radiation Oncology, St Jude Children's Research Hospital, Memphis, TN
| | | | - Melissa M Hudson
- Department of Epidemiology and Cancer Control, St Jude Children's Research Hospital, Memphis, TN.,The Cardiovascular Institute, University of Tennessee Health Science Center, Memphis, TN.,Department of Oncology, St Jude Children's Research Hospital, Memphis, TN
| | - Leslie L Robison
- Department of Epidemiology and Cancer Control, St Jude Children's Research Hospital, Memphis, TN
| | - Elsayed Z Soliman
- Epidemiology and Prevention, Wake Forest School of Medicine, Winston-Salem, NC
| | - Daniel A Mulrooney
- Department of Epidemiology and Cancer Control, St Jude Children's Research Hospital, Memphis, TN.,The Cardiovascular Institute, University of Tennessee Health Science Center, Memphis, TN.,Department of Oncology, St Jude Children's Research Hospital, Memphis, TN
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Berkman AM, Hildebrandt MA, Landstrom AP. The genetic underpinnings of anthracycline-induced cardiomyopathy predisposition. Clin Genet 2021; 100:132-143. [PMID: 33871046 PMCID: PMC9902211 DOI: 10.1111/cge.13968] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2021] [Revised: 03/24/2021] [Accepted: 04/15/2021] [Indexed: 02/06/2023]
Abstract
Anthracyclines, chemotherapeutic agents that have contributed to significant improvements in cancer survival, also carry risk of both acute and chronic cardiotoxicity. This has led to significantly elevated risks of cardiac morbidity and mortality among cancer survivors treated with these agents. Certain treatment related, demographic, and medical factors increase an individual's risk of anthracycline induced cardiotoxicity; however, significant variability among those affected suggests that there is an underlying genetic predisposition to anthracycline induced cardiotoxicity. The current narrative review seeks to summarize the literature to date that has identified genetic variants associated with anthracycline induced cardiotoxicity. These include variants found in genes that encode proteins associated with anthracycline transportation and metabolism, those that encode proteins associated with the generation of reactive oxygen species, and those known to be associated with cardiac disease. While there is strong evidence that susceptibility to anthracycline induced cardiotoxicity has genetic underpinnings, the majority of work to date has been candidate gene analyses. Future work should focus on genome-wide analyses including genome-wide association and sequencing-based studies to confirm and expand these findings.
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Affiliation(s)
- Amy M. Berkman
- Department of Pediatrics, Division of Cardiology, Duke University School of Medicine, 2301 Erwin Drive, Durham, North Carolina, United States
| | - Michelle A.T. Hildebrandt
- Department of Lymphoma/Myeloma, The University of Texas MD Anderson Cancer Center, 1515 Holcombe Blvd, Houston, Texas, United States
| | - Andrew P. Landstrom
- Department of Pediatrics, Division of Cardiology, Duke University School of Medicine, 2301 Erwin Drive, Durham, North Carolina, United States,Department of Cell Biology, Duke University School of Medicine, 2301 Erwin Drive, Durham, North Carolina, United States, Corresponding Author: Andrew P. Landstrom, MD, PhD, Duke University Medical Center, Box 2652, Durham, North Carolina, 27710, United States, , Phone: (919) 684-3028 Fax: (919) 385-9329
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55
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Estratificación, monitorización y control del riesgo cardiovascular en pacientes con cáncer. Documento de consenso de SEC, FEC, SEOM, SEOR, SEHH, SEMG, AEEMT, AEEC y AECC. Rev Esp Cardiol 2021. [DOI: 10.1016/j.recesp.2020.11.014] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
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56
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Lu AD, Zheng Z, Han X, Qi R, Zhao J, Yabroff KR, Nathan PC. Medical Financial Hardship in Survivors of Adolescent and Young Adult Cancer in the United States. J Natl Cancer Inst 2021; 113:997-1004. [PMID: 33839786 DOI: 10.1093/jnci/djab013] [Citation(s) in RCA: 36] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2020] [Revised: 11/27/2020] [Accepted: 01/11/2021] [Indexed: 12/21/2022] Open
Abstract
BACKGROUND Cancer and its treatment can result in lifelong medical financial hardship, which we aimed to describe among adult survivors of adolescent and young adult (AYA) cancers in the United States. METHODS We identified adult (aged ≥18 years) survivors of AYA cancers (diagnosed ages 15-39 years) and adults without a cancer history from the 2010-2018 National Health Interview Surveys. Proportions of respondents reporting measures in different hardship domains (material [eg, problems paying bills], psychological [eg, distress], and behavioral [eg, forgoing care due to cost]) were compared between groups using multivariable logistic regression models and hardship intensity (cooccurrence of hardship domains) using ordinal logistic regression. Cost-related changes in prescription medication use were assessed separately. RESULTS A total of 2588 AYA cancer survivors (median = 31 [interquartile range = 26-35] years at diagnosis; 75.0% more than 6 years and 50.0% more than 16 years since diagnosis) and 256 964 adults without a cancer history were identified. Survivors were more likely to report at least 1 hardship measure in material (36.7% vs 27.7%, P < .001) and behavioral (28.4% vs 21.2%, P < .001) domains, hardship in all 3 domains (13.1% vs 8.7%, P < .001), and at least 1 cost-related prescription medication nonadherence (13.7% vs 10.3%, P = .001) behavior. CONCLUSIONS Adult survivors of AYA cancers are more likely to experience medical financial hardship across multiple domains compared with adults without a cancer history. Health-care providers must recognize this inequity and its impact on survivors' health, and multifaceted interventions are necessary to address underlying causes.
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Affiliation(s)
- Amy D Lu
- Department of Paediatrics, University of Toronto, Toronto, ON, Canada
| | - Zhiyuan Zheng
- Surveillance and Health Services Research, American Cancer Society, Atlanta, GA, USA
| | - Xuesong Han
- Surveillance and Health Services Research, American Cancer Society, Atlanta, GA, USA
| | - Ruowen Qi
- Rollins School of Public Health, Emory University, Atlanta, GA, USA
| | - Jingxuan Zhao
- Surveillance and Health Services Research, American Cancer Society, Atlanta, GA, USA
| | - K Robin Yabroff
- Surveillance and Health Services Research, American Cancer Society, Atlanta, GA, USA
| | - Paul C Nathan
- Department of Paediatrics, University of Toronto, Toronto, ON, Canada.,Division of Haematology/Oncology, Hospital for Sick Children, Toronto, ON, Canada
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57
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Asymptomatic systolic dysfunction on contemporary echocardiography in anthracycline-treated long-term childhood cancer survivors: a systematic review. J Cancer Surviv 2021; 16:338-352. [PMID: 33772445 PMCID: PMC8964593 DOI: 10.1007/s11764-021-01028-4] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2021] [Accepted: 03/15/2021] [Indexed: 11/24/2022]
Abstract
Purpose Echocardiographic surveillance for asymptomatic left ventricular systolic dysfunction (ALVSD) is advised in childhood cancer survivors (CCS), because of their risk of heart failure after anthracycline treatment. ALVSD can be assessed with different echocardiographic parameters. We systematically reviewed the prevalence and risk factors of late ALVSD, as defined by contemporary and more traditional echocardiographic parameters. Methods We searched databases from 2001 to 2020 for studies on ≥ 100 asymptomatic 5-year CCS treated with anthracyclines, with or without radiotherapy involving the heart region. Outcomes of interest were prevalence of ALVSD—measured with volumetric methods (ejection fraction; LVEF), myocardial strain, or linear methods (fractional shortening; FS)—and its risk factors from multivariable analyses. Results Eleven included studies represented 3840 CCS. All studies had methodological limitations. An LVEF < 50% was observed in three studies in 1–6% of CCS, and reduced global longitudinal strain (GLS) was reported in three studies in 9–30% of CCS, both after a median follow-up of 9 to 23 years. GLS was abnormal in 20–28% of subjects with normal LVEF. Abnormal FS was reported in six studies in 0.3–30% of CCS, defined with various cut-off values (< 25 to < 30%), at a median follow-up of 10 to 18 years. Across echocardiographic parameters, reported risk factors were cumulative anthracycline dose and radiotherapy involving the heart region, with no ‘safe’ dose for ALVSD. Conclusions GLS identifies higher prevalence of ALVSD in anthracycline-treated CCS, than LVEF. Implications for Cancer Survivors The diagnostic and prognostic value of GLS should be evaluated within large cohorts. Protocol registration PROSPERO CRD42019126588 Supplementary Information The online version contains supplementary material available at 10.1007/s11764-021-01028-4.
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58
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Mohammed T, Parekh T, Desai A. Cardiovascular risk management in cancer survivors: Are we doing it right? World J Clin Oncol 2021; 12:144-149. [PMID: 33767970 PMCID: PMC7968105 DOI: 10.5306/wjco.v12.i3.144] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/16/2020] [Revised: 01/12/2021] [Accepted: 02/12/2021] [Indexed: 02/06/2023] Open
Abstract
Although under-recognized, cancer survivors continue to be at an increased risk of death from cardiovascular complications post-remission or cure. This increased burden of cardiovascular disease results from the interplay of various factors. Adequate cardiovascular risk assessment and timely intervention through a multi-disciplinary approach in these patients plays a pivotal role in the prevention of cardiovascular morbidity and mortality. We discuss the shortcomings of using current risk prediction scores in cancer survivors and provide some insights into cardiovascular risk management relevant for primary care physicians, oncologists, and cardiologists alike.
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Affiliation(s)
- Turab Mohammed
- Department of Medicine, University of Connecticut, Farmington, CT 06030, United States
| | - Tarang Parekh
- Department of Health Administration and Policy, George Mason University, Fairfax, VA 22030, United States
| | - Aakash Desai
- Department of Hematology and Oncology, Mayo Clinic, Rochester, MN 55902, United States
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59
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Martín García A, Mitroi C, Mazón Ramos P, García Sanz R, Virizuela JA, Arenas M, Egocheaga Cabello I, Albert D, Anguita Sánchez M, Arrarte Esteban VI, Ayala de la Peña F, Bonanand Lozano C, Castro A, Castro Fernández A, Córdoba R, Cosín-Sales J, Chaparro-Muñoz M, Dalmau R, Drak Hernández Y, Deiros Bronte L, Díez-Villanueva P, Escobar Cervantes C, Fernández Redondo C, García Rodríguez E, Lozano T, Marco Vera P, Martínez Monzonis A, Mesa D, Oristrell G, Palma Gámiz JL, Pedreira M, Reinoso-Barbero L, Rodríguez I, Serrano Antolín JM, Toral B, Torres Royo L, Velasco Del Castillo S, Vicente-Herrero T, Zatarain-Nicolás E, Tamargo J, López Fernández T. Stratification and management of cardiovascular risk in cancer patients. A consensus document of the SEC, FEC, SEOM, SEOR, SEHH, SEMG, AEEMT, AEEC, and AECC. ACTA ACUST UNITED AC 2021; 74:438-448. [PMID: 33712348 DOI: 10.1016/j.rec.2020.11.020] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2020] [Accepted: 11/12/2020] [Indexed: 12/12/2022]
Abstract
Both cancer treatment and survival have significantly improved, but these advances have highlighted the deleterious effects of vascular complications associated with anticancer therapy. This consensus document aims to provide a coordinated, multidisciplinary and practical approach to the stratification, monitoring and treatment of cardiovascular risk in cancer patients. The document is promoted by the Working Group on Cardio Oncology of the Spanish Society of Cardiology (SEC) and was drafted in collaboration with experts from distinct areas of expertise of the SEC and the Spanish Society of Hematology and Hemotherapy (SEHH), the Spanish Society of Medical Oncology (SEOM), the Spanish Society of Radiation Oncology (SEOR), the Spanish Society of General and Family Physicians (SEMG), the Spanish Association of Specialists in Occupational Medicine (AEEMT), the Spanish Association of Cardiovascular Nursing (AEEC), the Spanish Heart Foundation (FEC), and the Spanish Cancer Association (AECC).
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Affiliation(s)
- Ana Martín García
- Servicio de Cardiología, Complejo Asistencial Universitario de Salamanca (CAUSA), IBSAL, USAL, Salamanca, Spain; Centro de Investigación Biomédica en Red de Enfermedades Cardiovasculares (CIBERCV-ISCIII), Spain.
| | - Cristina Mitroi
- Servicio de Cardiología, Hospital Universitario Puerta de Hierro, Majadahonda, Madrid, Spain
| | - Pilar Mazón Ramos
- Servicio de Cardiología, Hospital Clínico Universitario de Santiago, Santiago de Compostela, A Coruña, Spain; Centro de Investigación Biomédica en Red de Enfermedades Cardiovasculares (CIBERCV-ISCIII), Spain
| | - Ramón García Sanz
- Servicio de Hematología, Complejo Asistencial Universitario de Salamanca (CAUSA), IBSAL, Salamanca, Spain; Centro de Investigación Biomédica en Red de Cáncer (CIBERONC-ISCIII), Spain
| | | | - Meritxell Arenas
- Servicio de Oncología Radioterápica, Hospital Universitario San Juan de Reus, Universidad Rovira i Virgili, Reus, Tarragona, Spain
| | | | - Dimpna Albert
- Servicio de Cardiología Pediátrica, Hospital Universitari Vall d'Hebron, Barcelona, Spain
| | | | | | | | | | - Almudena Castro
- Servicio de Cardiología, Hospital Universitario La Paz, IdiPAZ, Madrid, Spain; Centro de Investigación Biomédica en Red de Enfermedades Cardiovasculares (CIBERCV-ISCIII), Spain
| | | | - Raúl Córdoba
- Servicio de Hematología, Fundación Jiménez Díaz, Madrid, Spain
| | - Juan Cosín-Sales
- Servicio de Cardiología, Hospital Arnau de Vilanova, Valencia, Spain
| | | | - Regina Dalmau
- Servicio de Cardiología, Hospital Universitario La Paz, IdiPAZ, Madrid, Spain; Centro de Investigación Biomédica en Red de Enfermedades Cardiovasculares (CIBERCV-ISCIII), Spain
| | | | - Lucía Deiros Bronte
- Servicio de Cardiología Pediátrica, Hospital Universitario La Paz, Madrid, Spain
| | | | - Carlos Escobar Cervantes
- Servicio de Cardiología, Hospital Universitario La Paz, IdiPAZ, Madrid, Spain; Centro de Investigación Biomédica en Red de Enfermedades Cardiovasculares (CIBERCV-ISCIII), Spain
| | | | | | - Teresa Lozano
- Servicio de Cardiología, Hospital General Universitario de Alicante, ISABIAL, Alicante, Spain
| | - Pascual Marco Vera
- Servicio de Hematología y Hemoterapia, Hospital General Universitario de Alicante, ISABIAL, Alicante, Spain
| | - Amparo Martínez Monzonis
- Servicio de Cardiología, Hospital Clínico Universitario de Santiago, Santiago de Compostela, A Coruña, Spain; Centro de Investigación Biomédica en Red de Enfermedades Cardiovasculares (CIBERCV-ISCIII), Spain
| | - Dolores Mesa
- Servicio de Cardiología, Hospital Universitario Reina Sofía, Córdoba, Spain
| | - Gerard Oristrell
- Servicio de Cardiología, Hospital Universitario Vall d'Hebron, Barcelona, Spain; Centro de Investigación Biomédica en Red de Enfermedades Cardiovasculares (CIBERCV-ISCIII), Spain
| | | | - Milagros Pedreira
- Servicio de Cardiología, Hospital Clínico Universitario de Santiago, Santiago de Compostela, A Coruña, Spain; Centro de Investigación Biomédica en Red de Enfermedades Cardiovasculares (CIBERCV-ISCIII), Spain
| | | | - Isabel Rodríguez
- Servicio de Oncología Radioterápica, Hospital Universitario La Paz, Madrid, Spain
| | | | - Belén Toral
- Servicio de Cardiología Pediátrica, Hospital Universitario 12 de Octubre, Madrid, Spain
| | - Laura Torres Royo
- Servicio de Oncología Radioterápica, Hospital Universitario San Juan de Reus, Universidad Rovira i Virgili, Reus, Tarragona, Spain
| | | | | | - Eduardo Zatarain-Nicolás
- Servicio de Cardiología, Hospital General Universitario Gregorio Marañón, Instituto de Investigación Sanitaria Gregorio Marañón (IISGM), Universidad Complutense, Madrid, Spain; Centro de Investigación Biomédica en Red de Enfermedades Cardiovasculares (CIBERCV-ISCIII), Spain
| | - Juan Tamargo
- Departamento de Farmacología, Facultad de Medicina, Universidad Complutense, Madrid, Spain; Centro de Investigación Biomédica en Red de Enfermedades Cardiovasculares (CIBERCV-ISCIII), Spain
| | - Teresa López Fernández
- Servicio de Cardiología, Hospital Universitario La Paz, IdiPAZ, Madrid, Spain; Centro de Investigación Biomédica en Red de Enfermedades Cardiovasculares (CIBERCV-ISCIII), Spain
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Brown SA, Patel S, Rayan D, Zaharova S, Lin M, Nafee T, Sunkara B, Maddula R, MacLeod J, Doshi K, Meskin J, Marks D, Saucedo J. A virtual-hybrid approach to launching a cardio-oncology clinic during a pandemic. CARDIO-ONCOLOGY (LONDON, ENGLAND) 2021; 7:2. [PMID: 33441188 PMCID: PMC7803880 DOI: 10.1186/s40959-020-00088-2] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/06/2020] [Accepted: 12/08/2020] [Indexed: 12/12/2022]
Abstract
BACKGROUND As cardiovascular disease is a leading cause of death in cancer survivors, the new subspecialty of Cardio-Oncology has emerged to address prevention, monitoring, and management of cardiovascular toxicities to cancer therapies. During the coronavirus disease of 2019 (COVID-19) pandemic, we developed a Virtual-Hybrid Approach to build a de novo Cardio-Oncology Clinic. METHODS We conceptualized a Virtual-Hybrid Approach including three arms: information seeking in locations with existing Cardio-Oncology clinics, information gathering at the location for a new clinic, and information sharing to report clinic-building outcomes. A retrospective review of outcomes included collection and synthesis of data from our first 3 months (at pandemic peak) on types of appointments, cancers, drugs, and cardiotoxicities. Data were presented using descriptive statistics. RESULTS A de-novo Cardio-Oncology clinic was developed structured from the ground up to integrate virtual and in-person care in a hybrid and innovative model, using the three arms of the Virtual-Hybrid Approach. First, we garnered in-person and virtual preparation through hands-on experiences, training, and discussions in existing Cardio-Oncology Clinics and conferences. Next, we gleaned information through virtual inquiry and niche-building. With partners throughout the institution, a virtual referral process was established for outpatient referrals and inpatient e-consult referrals to actualize a hybrid care spectrum for our patients administered by a multidisciplinary hybrid care team of clinicians, ancillary support staff, and clinical pharmacists. Among the multi-subspecialty clinic sessions, approximately 50% were in Cardio-Oncology, 20% in Preventive Cardiology, and 30% in General Cardiology. In the hybrid model, the Heart & Vascular Center had started to re-open, allowing for 65% of our visits to be in person. In additional analyses, the most frequent cardiovascular diagnosis was cardiomyopathy (34%), the most common cancer drug leading to referral was trastuzumab (29%), and the most prevalent cancer type was breast cancer (42%). CONCLUSION This Virtual-Hybrid Approach and retrospective review provides guidance and information regarding initiating a brand-new Cardio-Oncology Clinic during the pandemic for cancer patients/survivors. This report also furnishes virtual resources for patients, virtual tools for oncologists, cardiologists, and administrators tasked with starting new clinics during the pandemic, and innovative future directions for this digital pandemic to post-pandemic era.
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Affiliation(s)
- Sherry-Ann Brown
- Cardio-Oncology Program, Division of Cardiovascular Medicine, Medical College of Wisconsin, 8701 W Watertown Plank Road, Wauwatosa, WI, 53226, USA.
| | - Sahishnu Patel
- Department of Medicine, Medical College of Wisconsin, Milwaukee, WI, USA
| | - David Rayan
- Department of Medicine, Medical College of Wisconsin, Milwaukee, WI, USA
| | - Svetlana Zaharova
- Cardio-Oncology Program, Division of Cardiovascular Medicine, Medical College of Wisconsin, 8701 W Watertown Plank Road, Wauwatosa, WI, 53226, USA
| | - Mingqian Lin
- Medical College of Wisconsin, Milwaukee, WI, USA
| | - Tarek Nafee
- Department of Medicine, Roger Williams Medical Center, Boston University School of Medicine, Providence, RI, USA
| | - Bipin Sunkara
- Department of Medicine, Medical College of Wisconsin, Milwaukee, WI, USA
| | | | | | | | - Joshua Meskin
- Division of Cardiovascular Medicine, Medical College of Wisconsin, Milwaukee, WI, USA
| | - David Marks
- Division of Cardiovascular Medicine, Medical College of Wisconsin, Milwaukee, WI, USA
| | - Jorge Saucedo
- Division of Cardiovascular Medicine, Medical College of Wisconsin, Milwaukee, WI, USA
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Dixon SB, Chow EJ, Hjorth L, Hudson MM, Kremer LCM, Morton LM, Nathan PC, Ness KK, Oeffinger KC, Armstrong GT. The Future of Childhood Cancer Survivorship: Challenges and Opportunities for Continued Progress. Pediatr Clin North Am 2020; 67:1237-1251. [PMID: 33131544 PMCID: PMC7773506 DOI: 10.1016/j.pcl.2020.07.013] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
As treatment evolves and the population who survive childhood cancer ages and increases in number, researchers must use novel approaches to prevent, identify and mitigate adverse effects of treatment. Future priorities include collaborative efforts to pool large cohort data to improve detection of late effects, identify late effects of novel therapies, and determine the contribution of genetic factors along with physiologic and accelerated aging among survivors. This knowledge should translate to individual risk prediction and prevention strategies. Finally, we must utilize health services research and implementation science to improve adoption of survivorship care recommendations outside of specialized pediatric oncology centers.
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Affiliation(s)
- Stephanie B Dixon
- Department of Oncology, St. Jude Children's Research Hospital, MS 735, 262 Danny Thomas Place, Memphis, TN 38105, USA.
| | - Eric J Chow
- Fred Hutchinson Cancer Research Center, University of Washington, 1100 Fairview Avenue North, M4-C308, Seattle, WA 98109, USA
| | - Lars Hjorth
- Department of Paediatrics, Skane University Hospital, Lund, Sweden; Clinical Sciences Lund, Lund University, Lund 221 85, Sweden
| | - Melissa M Hudson
- Division of Cancer Survivorship, Department of Oncology, St. Jude Children's Research Hospital, MS 735, 262 Danny Thomas Place, Memphis, TN 38105, USA
| | - Leontien C M Kremer
- Princess Maxima Center, Heidelberglaan 25, Utrecht 3584 CS, Netherlands; Emma Children's Hospital, Amsterdam UMC, Amsterdam, Netherlands
| | - Lindsay M Morton
- Radiation Epidemiology Branch, Division of Cancer Epidemiology and Genetics, Department of Health and Human Services, National Cancer Institute, National Institutes of Health, 9609 Medical Center Drive, MSC 9778, Bethesda, MD 20892-9778, USA
| | - Paul C Nathan
- Division of Hematology/Oncology, The Hospital for Sick Children, 555 University Avenue, Room 9402 Black Wing, Toronto, ON M5G 1X8, Canada
| | - Kirsten K Ness
- Department of Epidemiology and Cancer Control, St. Jude. Children's Research Hospital, MS 735, 262 Danny Thomas Place, Memphis, TN 38105, USA
| | - Kevin C Oeffinger
- Duke Center for Onco-Primary Care, Duke Cancer Institute, 2424 Erwin Drive, Suite 601, Durham, NC 27705, USA
| | - Gregory T Armstrong
- Department of Epidemiology and Cancer Control, St. Jude. Children's Research Hospital, MS 735, 262 Danny Thomas Place, Memphis, TN 38105, USA
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Rassaf T, Totzeck M, Backs J, Bokemeyer C, Hallek M, Hilfiker-Kleiner D, Hochhaus A, Lüftner D, Müller OJ, Neudorf U, Pfister R, von Haehling S, Lehmann LH, Bauersachs J. Onco-Cardiology: Consensus Paper of the German Cardiac Society, the German Society for Pediatric Cardiology and Congenital Heart Defects and the German Society for Hematology and Medical Oncology. Clin Res Cardiol 2020; 109:1197-1222. [PMID: 32405737 PMCID: PMC7515958 DOI: 10.1007/s00392-020-01636-7] [Citation(s) in RCA: 44] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/12/2020] [Accepted: 03/13/2020] [Indexed: 12/11/2022]
Abstract
The acute and long-lasting side effects of modern multimodal tumour therapy significantly impair quality of life and survival of patients afflicted with malignancies. The key components of this therapy include radiotherapy, conventional chemotherapy, immunotherapy and targeted therapies. In addition to established tumour therapy strategies, up to 30 new therapies are approved each year with only incompletely characterised side effects. This consensus paper discusses the risk factors that contribute to the development of a potentially adverse reaction to tumour therapy and, in addition, defines specific side effect profiles for different treatment groups. The focus is on novel therapeutics and recommendations for the surveillance and treatment of specific patient groups.
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Affiliation(s)
- Tienush Rassaf
- Department of Cardiology and Vascular Medicine, West German Heart and Vascular Centre Essen, University Hospital Essen, Hufelandstrasse 55, 45147, Essen, Germany.
| | - Matthias Totzeck
- Department of Cardiology and Vascular Medicine, West German Heart and Vascular Centre Essen, University Hospital Essen, Hufelandstrasse 55, 45147, Essen, Germany
| | - Johannes Backs
- Institute for Experimental Cardiology, University Hospital Heidelberg, Heidelberg, Germany
| | - Carsten Bokemeyer
- Department of Oncology, Hematology and Bone Marrow Transplantation with the Section Pneumology, Centre for Oncology, University Hospital Hamburg-Eppendorf, Hamburg, Germany
| | - Michael Hallek
- Department I of Internal Medicine, Center for Integrated Oncology ABCD, University Hospital of Cologne, Cologne, Germany
| | | | - Andreas Hochhaus
- Department of Hematology and Medical Oncology, University Hospital Jena, Jena, Germany
| | - Diana Lüftner
- Department of Haematology, Oncology and Tumour Immunology, Charité, Humboldt University Berlin, Berlin, Germany
| | - Oliver J Müller
- Department of Internal Medicine III (Cardiology, Angiology and Internal Intensive Care Medicine), University Hospital Schleswig-Holstein, University of Kiel, Kiel, Germany
| | - Ulrich Neudorf
- Department of Pediatrics III, West German Heart and Vascular Centre Essen, University Hospital Essen, Essen, Germany
| | - Roman Pfister
- Clinic III for Internal Medicine, General and Interventional Cardiology, Electrophysiology, Angiology, Pneumology and Internal Intensive Care Medicine, University Hospital Cologne, Cologne, Germany
| | - Stephan von Haehling
- Department of Cardiology and Pneumology, Heart Center Göttingen, University of Göttingen Medical Center and German Center for Cardiovascular Research (DZHK), partner site Göttingen, Göttingen, Germany
| | - Lorenz H Lehmann
- Department of Cardiology, Angiology, Pneumology, University Hospital Heidelberg, Heidelberg, Germany
| | - Johann Bauersachs
- Department of Cardiology and Angiology, Hannover Medical School, Hannover, Germany
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Leerink JM, de Baat EC, Feijen EA, Bellersen L, van Dalen EC, Grotenhuis HB, Kapusta L, Kok WE, Loonen J, van der Pal HJ, Pluijm SM, Teske AJ, Mavinkurve-Groothuis AM, Merkx R, Kremer LC. Cardiac Disease in Childhood Cancer Survivors: Risk Prediction, Prevention, and Surveillance: JACC CardioOncology State-of-the-Art Review. JACC CardioOncol 2020; 2:363-378. [PMID: 34396245 PMCID: PMC8352294 DOI: 10.1016/j.jaccao.2020.08.006] [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: 07/01/2020] [Revised: 08/07/2020] [Accepted: 08/08/2020] [Indexed: 02/06/2023] Open
Abstract
Cardiac diseases in the growing population of childhood cancer survivors are of major concern. Cardiotoxicity as a consequence of anthracyclines and chest radiotherapy continues to be relevant in the modern treatment era. Mitoxantrone has emerged as an important treatment-related risk factor and evidence on traditional cardiovascular risk factors in childhood cancer survivors is accumulating. International surveillance guidelines have been developed with the aim to detect and manage cardiac diseases early and prevent symptomatic disease. There is growing interest in risk prediction models to individualize prevention and surveillance. This State-of-the-Art Review summarizes literature from a systematic PubMed search focused on cardiac diseases after treatment for childhood cancer. Here, we discuss the prevalence, risk factors, prevention, risk prediction, and surveillance of cardiac diseases in survivors of childhood cancer.
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Key Words
- CAD, coronary artery disease
- CCS, childhood cancer survivors
- ECG, electrocardiogram
- FS, fractional shortening
- GLS, global longitudinal strain
- IGHG, International Late Effects of Childhood Cancer Guideline Harmonization Group
- LV, left ventricle
- LVEF, left ventricular ejection fraction
- RCT, randomized controlled trial
- cardiotoxicity
- cardiovascular risk factors
- chest RT, chest-directed radiotherapy
- childhood cancer survivors
- prevention
- risk prediction
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Affiliation(s)
- Jan M. Leerink
- Department of Cardiology, Amsterdam University Medical Centers, University of Amsterdam, Amsterdam, the Netherlands
| | - Esmée C. de Baat
- Department of Pediatric Oncology, Princess Máxima Center, Utrecht, the Netherlands
| | | | - Louise Bellersen
- Department of Cardiology, Radboud University Medical Center, Nijmegen, the Netherlands
| | - Elvira C. van Dalen
- Department of Pediatric Oncology, Princess Máxima Center, Utrecht, the Netherlands
| | - Heynric B. Grotenhuis
- Department of Pediatric Cardiology, Wilhelmina Children's Hospital, University of Utrecht, Utrecht, the Netherlands
| | - Livia Kapusta
- Department of Pediatric Cardiology, Radboud University Medical Center, Amalia Children’s Hospital, Nijmegen, the Netherlands
- Department of Pediatrics, Tel Aviv University, Sackler School of Medicine, Tel Aviv Sourasky Medical Center, Pediatric Cardiology Unit, Tel Aviv, Israel
| | - Wouter E.M. Kok
- Department of Cardiology, Amsterdam University Medical Centers, University of Amsterdam, Amsterdam, the Netherlands
| | - Jacqueline Loonen
- Department of Pediatric Hematology and Oncology, Radboud University Medical Center, Nijmegen, the Netherlands
| | | | - Saskia M.F. Pluijm
- Department of Pediatric Oncology, Princess Máxima Center, Utrecht, the Netherlands
| | - Arco J. Teske
- Department of Cardiology, Utrecht University Medical Center, Utrecht, the Netherlands
| | | | - Remy Merkx
- Department of Medical Imaging, Radboud University Medical Center, Medical UltraSound Imaging Center, Nijmegen, the Netherlands
| | - Leontien C.M. Kremer
- Department of Pediatric Oncology, Princess Máxima Center, Utrecht, the Netherlands
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Horn SR, Stoltzfus KC, Mackley HB, Lehrer EJ, Zhou S, Dandekar SC, Fox EJ, Rizk EB, Trifiletti DM, Rao PM, Zaorsky NG. Long-term causes of death among pediatric patients with cancer. Cancer 2020; 126:3102-3113. [PMID: 32298481 DOI: 10.1002/cncr.32885] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2020] [Revised: 02/23/2020] [Accepted: 03/09/2020] [Indexed: 01/23/2023]
Abstract
BACKGROUND The objectives of this study were to characterize the risk of death (1) from the primary cancer vs competing cause of death; and (2) from various causes of death vs the general poplation. The relative risk of death after a pediatric cancer diagnosis versus the general population and the risk of death from a primary cancer diagnosis versus competing causes of death. METHODS This retrospective, population-based study used the Surveillance, Epidemiology, and End Results database (1980-2015) and included patients aged 0 to 19 years at the time of diagnosis. Observed deaths were calculated; the risk of death versus the general population was assessed with standardized mortality ratios (SMRs). Competing risk models for the cause of death were performed. RESULTS There were 58,356 patients who were diagnosed, and the mortality rate was 22.8%. To assess causes of death, 6996 patients who died during the study period were included (45,580 total person-years at risk): 5128 (73%) died of their primary cancer, and 1868 (27%) died of a competing cause. Among all patients, the rate of death from the index cancer was higher than the rate of death from another cause within the first 5 years after diagnosis. The risk of death from a nonprimary cancer began to supersede the rate of death from the primary cancer 10 years after diagnosis for patients with germ cell tumors, lymphomas, and sarcomas. SMRs for the primary cancer were highest within the first 5 years after diagnosis for all cancers (SMRs, 100-50,000; P < .0001). The risk of death from competing causes (heart disease, suicide, and sepsis) was elevated (SMR, >100; P < .001). The risk of dying of heart disease was high, especially for patients with astrocytomas (SMR, 47.84; 95% confidence interval [CI], 27.87-76.59) and neuroblastomas (SMR, 98.59; 95% CI, 47.28-181.32). The risk of dying of suicide was high in most patients, particularly for those with osteosarcomas (SMR, 111.40; 95% CI, 2.82-620.69), Hodgkin lymphomas (SMR, 62.35; 95% CI, 34.89-102.83), and gonadal germ cell tumors (SMR, 28.97; 95% CI, 12.51-57.09). CONCLUSIONS The cause of death for patients with gonadal germ cell tumors, lymphomas, and sarcomas is more commonly a secondary cancer or noncancerous cause than the primary disease; their risk of death from competing causes (heart disease, suicide, and sepsis) rises throughout life.
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Affiliation(s)
- Samantha R Horn
- Department of Radiation Oncology, Penn State Cancer Institute, Hershey, Pennsylvania
| | - Kelsey C Stoltzfus
- Department of Radiation Oncology, Penn State Cancer Institute, Hershey, Pennsylvania
| | - Heath B Mackley
- Department of Radiation Oncology, Penn State Cancer Institute, Hershey, Pennsylvania
| | - Eric J Lehrer
- Department of Radiation Oncology, Icahn School of Medicine at Mount Sinai, New York, New York
| | - Shouhao Zhou
- Department of Public Health Sciences, Penn State College of Medicine, Hershey, Pennsylvania
| | - Smita C Dandekar
- Department of Pediatrics, Division of Hematology/Oncology, Penn State Health Children's Hospital, Hershey, Pennsylvania
| | - Edward J Fox
- Department of Orthopaedics and Rehabilitation, Penn State Hershey College of Medicine, Hershey, Pennsylvania
| | - Elias B Rizk
- Department of Neurosurgery, Penn State Cancer Institute, Hershey, Pennsylvania
| | | | - Pooja M Rao
- Department of Pediatrics, Division of Hematology/Oncology, Penn State Health Children's Hospital, Hershey, Pennsylvania
| | - Nicholas G Zaorsky
- Department of Radiation Oncology, Penn State Cancer Institute, Hershey, Pennsylvania.,Department of Public Health Sciences, Penn State College of Medicine, Hershey, Pennsylvania
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What are the effects of exercise training in childhood cancer survivors? A systematic review. Cancer Metastasis Rev 2020; 39:115-125. [DOI: 10.1007/s10555-020-09852-3] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
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66
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Brown SA. Preventive Cardio-Oncology: The Time Has Come. Front Cardiovasc Med 2020; 6:187. [PMID: 31998754 PMCID: PMC6965025 DOI: 10.3389/fcvm.2019.00187] [Citation(s) in RCA: 25] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2019] [Accepted: 12/10/2019] [Indexed: 12/17/2022] Open
Affiliation(s)
- Sherry-Ann Brown
- Department of Cardiovascular Diseases, Mayo Clinic, Rochester, MN, United States
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Baker LH, Boonstra PS, Reinke DK, Antalis EJP, Zebrack BJ, Weinberg RL. Burden of chronic diseases among sarcoma survivors treated with anthracycline chemotherapy: results from an observational study. JOURNAL OF CANCER METASTASIS AND TREATMENT 2020; 6. [PMID: 34651082 PMCID: PMC8513741 DOI: 10.20517/2394-4722.2020.36] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Abstract
Aim: Cardiovascular disease is a leading cause of mortality among long-term cancer survivors treated with large total doses of doxorubicin. An increase in coronary artery disease (CAD) among childhood cancer survivors by age 45 has been observed and is driven by primarily anthracycline chemotherapy and to a lesser extent chest radiation that includes the heart in the radiation field. The risk factors and associated chronic diseases (hypertension, etc.) are well known for CAD and can be often prevented or treated, thus reducing the risk of CAD in these patients. We piloted a risk-based survivorship clinic in an academic medical center to characterize the distribution of risk factors for CAD and improve the quality of life in a population of sarcoma survivors treated with doxorubicin. Methods: We followed a prospective cohort of sixty-one survivors of bone and soft tissue sarcoma treated with doxorubicin chemotherapy (> 400 mg/m2) and at least 2 years post-therapy attending the sarcoma survivorship clinic. We collected clinical, demographic data, and patient reported outcomes via PROMIS questionnaires annually. Results: We demonstrated a high burden of chronic diseases in this population. Among six chronic conditions that are known risk factors for CAD (hypertension, diabetes, obesity, chronic inflammation, kidney disease and dyslipidemia), more than one-fourth (26%, 16/61) of patients had three or more of these risk factors at baseline visit, and 49% (30/61) had two or more. Conclusion: The results of this pilot study support the presence of modifiable CAD risk factors in this population of sarcoma survivors. Evidence-based guidelines for high-risk survivors of rare cancers are needed.
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Affiliation(s)
- Laurence H Baker
- Department Internal Medicine, University of Michigan Medical School, Ann Arbor, MI 48109, USA
| | - Philip S Boonstra
- Department of Biostatistics, University of Michigan, Ann Arbor, MI 48109, USA
| | - Denise K Reinke
- Department Internal Medicine, University of Michigan Medical School, Ann Arbor, MI 48109, USA
| | | | - Bradley J Zebrack
- School of Social Work, University of Michigan, Ann Arbor, MI 48109, USA
| | - Richard L Weinberg
- Division of Cardiovascular Medicine, Department of Internal Medicine, University of Michigan, Ann Arbor, MI 48109, USA
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