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Schiffer W, Pedersen LN, Lui M, Bergom C, Mitchell JD. Advances in Screening for Radiation-Associated Cardiotoxicity in Cancer Patients. Curr Cardiol Rep 2023; 25:1589-1600. [PMID: 37796395 PMCID: PMC10682284 DOI: 10.1007/s11886-023-01971-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 09/18/2023] [Indexed: 10/06/2023]
Abstract
PURPOSE OF REVIEW Radiation is foundational to the treatment of cancer and improves overall survival. Yet, it is important to recognize the potential cardiovascular effects of radiation therapy and how to best minimize or manage them. Screening-both through imaging and with biomarkers-can potentially identify cardiovascular effects early, allowing for prompt initiation of treatment to mitigate late effects. RECENT FINDINGS Cardiac echocardiography, magnetic resonance imaging (MRI), computed tomography, and measurements of troponin and natriuretic peptides serve as the initial screening tests of choice for RICD. Novel imaging applications, including positron emission tomography and specific MRI parameters, and biomarker testing, including myeloperoxidase, growth differentiation factor 15, galectin 3, micro-RNA, and metabolomics, hold promise for earlier detection and more specific characterization of RICD. Advances in imaging and novel applications of biomarkers have potential to identify subclinical RICD and may reveal opportunities for early intervention. Further research is needed to elucidate optimal imaging screening modalities, biomarkers, and surveillance strategies.
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Affiliation(s)
- Walter Schiffer
- Cardiovascular Division, Department of Medicine, Washington University School of Medicine, 660 S. Euclid Ave, CB 8086, St. Louis, MO, 63110, USA
- Cardio-Oncology Center of Excellence, Washington University School of Medicine, St. Louis, MO, USA
| | - Lauren N Pedersen
- Cardio-Oncology Center of Excellence, Washington University School of Medicine, St. Louis, MO, USA
- Department of Radiation Oncology, Washington University School of Medicine, St. Louis, MO, USA
| | - Matthew Lui
- Cardiovascular Division, Department of Medicine, Washington University School of Medicine, 660 S. Euclid Ave, CB 8086, St. Louis, MO, 63110, USA
| | - Carmen Bergom
- Cardio-Oncology Center of Excellence, Washington University School of Medicine, St. Louis, MO, USA
- Department of Radiation Oncology, Washington University School of Medicine, St. Louis, MO, USA
- Alvin J. Siteman Cancer Center, Washington University in St. Louis, St. Louis, MO, USA
| | - Joshua D Mitchell
- Cardiovascular Division, Department of Medicine, Washington University School of Medicine, 660 S. Euclid Ave, CB 8086, St. Louis, MO, 63110, USA.
- Cardio-Oncology Center of Excellence, Washington University School of Medicine, St. Louis, MO, USA.
- Alvin J. Siteman Cancer Center, Washington University in St. Louis, St. Louis, MO, USA.
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Bonnefoy PB, Janvier L, Arede C, Drouet C, Harami D, Marque S, Ahond-Vionnet R. Reduced acquisition time for thallium myocardial perfusion imaging with large field cadmium-zinc-telluride SPECT/CT cameras: An equivalence study. J Nucl Cardiol 2022; 29:1933-1941. [PMID: 33890184 DOI: 10.1007/s12350-021-02611-z] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2020] [Accepted: 03/03/2021] [Indexed: 11/27/2022]
Abstract
BACKGROUND Cadmium-zinc-telluride (CZT) SPECT/CT cameras with large field of view offer a higher sensitivity than conventional Anger cameras. This prospective study aimed to determine the equivalence between a conventional protocol and a reduced acquisition time protocol for 201-Thallium myocardial perfusion imaging (MPI) using a whole-body CZT SPECT camera. METHODS AND RESULTS Stress MPI was obtained for 103 consecutive patients on a DISCOVERY-CZT camera. Images were anonymized and post-processed to simulate a 25% (D75 dataset) and 50% (D50 dataset) decrease in total recorded counts. Concerning the number of segments displaying a tracer uptake < 70% of maximum intensity per patient, equivalence was demonstrated for both count-reduced datasets with a good inter-observer agreement (between 0.90 and 0.88). When comparing the full-vs-D75 datasets and full-vs-D50 datasets, mean difference was 0.06 segment (CI95: [- 0.15;0.27], P < 0.001) and 0.518 segment (CI95: [0.28;0.76], P < 0.001) respectively. Inter-observer agreement was also moderate to good concerning the number of pathological segments (between 0.6 and 0.7) and excellent for functional parameters. CONCLUSION Whole-body CZT SPECT/CT cameras allow to reduce 201-Thallium MPI injected activity or acquisition time by 50% with an equivalence in the number of segments displaying a tracer uptake < 70% of maximum intensity and with a good inter-observer agreement.
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Affiliation(s)
- P B Bonnefoy
- Service de Médecine Nucléaire, Hôpital Pierre Bérégovoy, Nevers, France.
- Service de Médecine Nucléaire, CHU Saint-Etienne - Hôpital Nord, Saint Etienne, France.
- Service de Médecine Nucléaire, CHU de Saint-Etienne, 42055, Saint-Étienne, France.
| | - L Janvier
- Service de Médecine Nucléaire, Hôpital Pierre Bérégovoy, Nevers, France
| | - C Arede
- Service de Médecine Nucléaire, Hôpital Pierre Bérégovoy, Nevers, France
| | - C Drouet
- Service de Médecine Nucléaire, Hôpital Pierre Bérégovoy, Nevers, France
- Service de Médecine Nucléaire, Centre Georges-François Leclerc, Dijon, France
| | - D Harami
- Service de Médecine Nucléaire, Hôpital Pierre Bérégovoy, Nevers, France
| | - S Marque
- Société CAPIONIS, Bordeaux, France
| | - R Ahond-Vionnet
- Service de Médecine Nucléaire, Hôpital Pierre Bérégovoy, Nevers, France
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Kersting D, Settelmeier S, Mavroeidi IA, Herrmann K, Seifert R, Rischpler C. Shining Damaged Hearts: Immunotherapy-Related Cardiotoxicity in the Spotlight of Nuclear Cardiology. Int J Mol Sci 2022; 23:3802. [PMID: 35409161 PMCID: PMC8998973 DOI: 10.3390/ijms23073802] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2022] [Revised: 03/20/2022] [Accepted: 03/25/2022] [Indexed: 11/30/2022] Open
Abstract
The emerging use of immunotherapies in cancer treatment increases the risk of immunotherapy-related cardiotoxicity. In contrast to conventional chemotherapy, these novel therapies have expanded the forms and presentations of cardiovascular damage to a broad spectrum from asymptomatic changes to fulminant short- and long-term complications in terms of cardiomyopathy, arrythmia, and vascular disease. In cancer patients and, particularly, cancer patients undergoing (immune-)therapy, cardio-oncological monitoring is a complex interplay between pretherapeutic risk assessment, identification of impending cardiotoxicity, and post-therapeutic surveillance. For these purposes, the cardio-oncologist can revert to a broad spectrum of nuclear cardiological diagnostic workup. The most promising commonly used nuclear medicine imaging techniques in relation to immunotherapy will be discussed in this review article with a special focus on the continuous development of highly specific molecular markers and steadily improving methods of image generation. The review closes with an outlook on possible new developments of molecular imaging and advanced image evaluation techniques in this exciting and increasingly growing field of immunotherapy-related cardiotoxicity.
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Affiliation(s)
- David Kersting
- Department of Nuclear Medicine, University Hospital Essen, West German Cancer Center (WTZ), University of Duisburg-Essen, 45147 Essen, Germany; (K.H.); (R.S.); (C.R.)
- German Cancer Consortium (DKTK, Partner Site Essen/Düsseldorf), 45147 Essen, Germany;
| | - Stephan Settelmeier
- Department of Cardiology and Vascular Medicine, University Hospital Essen, West German Heart and Vascular Center, University of Duisburg-Essen, 45147 Essen, Germany;
| | - Ilektra-Antonia Mavroeidi
- German Cancer Consortium (DKTK, Partner Site Essen/Düsseldorf), 45147 Essen, Germany;
- Clinic for Internal Medicine (Tumor Research), University Hospital Essen, West German Cancer Center (WTZ), University of Duisburg-Essen, 45147 Essen, Germany
| | - Ken Herrmann
- Department of Nuclear Medicine, University Hospital Essen, West German Cancer Center (WTZ), University of Duisburg-Essen, 45147 Essen, Germany; (K.H.); (R.S.); (C.R.)
- German Cancer Consortium (DKTK, Partner Site Essen/Düsseldorf), 45147 Essen, Germany;
| | - Robert Seifert
- Department of Nuclear Medicine, University Hospital Essen, West German Cancer Center (WTZ), University of Duisburg-Essen, 45147 Essen, Germany; (K.H.); (R.S.); (C.R.)
- German Cancer Consortium (DKTK, Partner Site Essen/Düsseldorf), 45147 Essen, Germany;
| | - Christoph Rischpler
- Department of Nuclear Medicine, University Hospital Essen, West German Cancer Center (WTZ), University of Duisburg-Essen, 45147 Essen, Germany; (K.H.); (R.S.); (C.R.)
- German Cancer Consortium (DKTK, Partner Site Essen/Düsseldorf), 45147 Essen, Germany;
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Sörensen J. Hello from the other side: Molecular imaging of the right ventricle. J Nucl Cardiol 2021; 28:2796-2798. [PMID: 32557156 DOI: 10.1007/s12350-020-02210-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2020] [Accepted: 04/20/2020] [Indexed: 10/24/2022]
Affiliation(s)
- Jens Sörensen
- Department of Surgical Sciences, Section for Radiology and Nuclear Medicine, Uppsala University, Uppsala, Sweden.
- PET-Centre, Uppsala University Hospital, Entrance 86, 751 85, Uppsala, Sweden.
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Gomez J. Left ventricular myocardial volume in CZT SPECT: Expanding the horizon? J Nucl Cardiol 2021; 28:1634-1635. [PMID: 31858427 DOI: 10.1007/s12350-019-01995-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2019] [Accepted: 12/04/2019] [Indexed: 10/25/2022]
Affiliation(s)
- Javier Gomez
- Division of Cardiology, John H. Stroger, Jr. Hospital of Cook County, 1901 W. Harrison St., Suite # 3620, Chicago, IL, 60612, USA.
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Slomka P. Do we need dedicated cardiac SPECT systems? J Nucl Cardiol 2021; 28:1331-1333. [PMID: 31650495 DOI: 10.1007/s12350-019-01921-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2019] [Accepted: 09/12/2019] [Indexed: 10/25/2022]
Affiliation(s)
- Piotr Slomka
- Department of Medicine, Cedars-Sinai Medical Center, Los Angeles, USA.
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