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Sanford NN, Parikh SD, Spraker MB. From Bragg Peaks to Adaptive Fields-The Need for Evidence-Based Adoption of New Technologies in Radiotherapy. JAMA Oncol 2023; 9:1333-1334. [PMID: 37589990 DOI: 10.1001/jamaoncol.2023.2931] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/18/2023]
Abstract
This Viewpoint discusses the need for multi-institutional prospective randomized trials of new technologies in radiotherapy to improve the therapeutic ratio and safety of radiotherapy treatments.
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Affiliation(s)
- Nina N Sanford
- Department of Radiation Oncology, The University of Texas Southwestern Medical Center, Dallas
| | - Simul D Parikh
- Department of Radiation Oncology, Lake Huron Medical Center, Port Huron, Michigan
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Perni S, Jimenez R, Jagsi R. Optimizing Informed Consent in Cancer Clinical Trials. Semin Radiat Oncol 2023; 33:349-357. [PMID: 37684064 DOI: 10.1016/j.semradonc.2023.06.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/10/2023]
Abstract
The concept of informed consent has evolved considerably over the course of the 20th century, leading to its establishment as a foundational ethical principle for the conduct of biomedical research in the United States. Even though it is now a highly regulated part of cancer research, the process of obtaining informed consent is often impeded by systemic, clinician, and patient factors that require both small- and large-scale intervention. New challenges and considerations continue to emerge due to innovations in clinical trial design, increases in utilization of genomic sequencing, and advances in genomic editing and artificial intelligence. We present a review of the history, policy, pragmatic challenges, and evolving role of the central ethical tenet of informed consent in clinical trials.
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Affiliation(s)
- Subha Perni
- Division of Radiation Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX
| | - Rachel Jimenez
- Department of Radiation Oncology, Massachusetts General Hospital, Boston, MA
| | - Reshma Jagsi
- Department of Radiation Oncology, Winship Cancer Institute of Emory University, Atlanta, GA.
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Alcorn SR, Corbin KS, Shumway DA. Integrating the Patient's Voice in Toxicity Reporting and Treatment Decisions for Breast Radiotherapy. Semin Radiat Oncol 2022; 32:207-220. [DOI: 10.1016/j.semradonc.2022.01.010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Espenel S, Chargari C, Blanchard P, Bockel S, Morel D, Rivera S, Levy A, Deutsch E. Practice changing data and emerging concepts from recent radiation therapy randomised clinical trials. Eur J Cancer 2022; 171:242-258. [PMID: 35779346 DOI: 10.1016/j.ejca.2022.04.038] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2022] [Revised: 04/19/2022] [Accepted: 04/29/2022] [Indexed: 11/11/2022]
Abstract
INTRODUCTION Oncology treatments are constantly and rapidly evolving. We aimed at highlighting the latest radiation therapy practice changing trials and emerging concepts, through an overview of recent randomised clinical trials (RCTs). MATERIALS AND METHODS Requests were performed in the Medline database to identify all publications reporting radiation therapy RCTs from 2018 to 2021. RESULTS Recent RCTs sustained the role of newer combinatorial strategies through radioimmunotherapy for early stage or metastatic lung cancer, newer pro-apoptotic agents (e.g. debio 1143 in locoregionally advanced head and neck squamous cell carcinoma) or nanoparticles (e.g. NBTXR3 in locally advanced soft-tissue sarcoma). High-tech radiotherapy allows intensifying treatments and gaining ground in some indications through the development of stereotactic body radiotherapy for example. First randomised evidence on personalised radiation therapy through imaging-based (18FDG positron emission tomography-computed tomography for lung cancer or early stage unfavourable Hodgkin lymphoma, PMSA positron emission tomography-computed tomography or magnetic resonance imaging for high-risk prostate cancer) or biological biomarkers (PSA for prostate cancer, HPV for head and neck cancer, etc) were conducted to more tailored treatments, with more favourable outcomes. Patients' quality of life and satisfaction appeared to be increasing aims. RCTs have validated (ultra)hypofractionated schemes in many indications as for breast, prostate or rectal cancer, resulting in equivalent outcomes and toxicities, more convenient for patients and favouring shared decision making. CONCLUSION Radiation therapy is a dynamic field of research, and many RCTs have greatly impacted therapeutic standards over the last years. Investments in radiotherapy research should facilitate the transfer of innovation to clinic.
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Affiliation(s)
- Sophie Espenel
- Gustave Roussy, Département de Radiothérapie, F-94805, Villejuif, France.
| | - Cyrus Chargari
- Gustave Roussy, Département de Radiothérapie, F-94805, Villejuif, France; Institut de Recherche Biomédicale des Armées, F-91220, Brétigny sur Orge, France.
| | - Pierre Blanchard
- Gustave Roussy, Département de Radiothérapie, F-94805, Villejuif, France; Université Paris-Saclay, Faculté de Médecine, F-94270, Le Kremlin Bicêtre, France; Oncostat, Inserm U-1018, F-94805, Villejuif, France.
| | - Sophie Bockel
- Gustave Roussy, Département de Radiothérapie, F-94805, Villejuif, France.
| | - Daphne Morel
- Gustave Roussy, Département de Radiothérapie, F-94805, Villejuif, France.
| | - Sofia Rivera
- Gustave Roussy, Département de Radiothérapie, F-94805, Villejuif, France; Université Paris-Saclay, Inserm U-1030, Laboratoire de Radiothérapie Moléculaire et d'Innovation Thérapeutique, F-94805, Villejuif, France.
| | - Antonin Levy
- Gustave Roussy, Département de Radiothérapie, F-94805, Villejuif, France; Université Paris-Saclay, Faculté de Médecine, F-94270, Le Kremlin Bicêtre, France; Université Paris-Saclay, Inserm U-1030, Laboratoire de Radiothérapie Moléculaire et d'Innovation Thérapeutique, F-94805, Villejuif, France.
| | - Eric Deutsch
- Gustave Roussy, Département de Radiothérapie, F-94805, Villejuif, France; Université Paris-Saclay, Faculté de Médecine, F-94270, Le Kremlin Bicêtre, France; Université Paris-Saclay, Inserm U-1030, Laboratoire de Radiothérapie Moléculaire et d'Innovation Thérapeutique, F-94805, Villejuif, France.
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Gutiontov SI, Golden DW, McCloskey S, Shumway D, Sullivan DR, Wall TJ, Gunderson LL, Jagsi R. Informed Consent in Radiation Oncology. Int J Radiat Oncol Biol Phys 2021; 109:29-35. [PMID: 32911020 DOI: 10.1016/j.ijrobp.2020.08.064] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2020] [Revised: 07/10/2020] [Accepted: 08/31/2020] [Indexed: 12/13/2022]
Affiliation(s)
- Stanley I Gutiontov
- Department of Radiation and Cellular Oncology, University of Chicago, Chicago, Illinois
| | - Daniel W Golden
- Department of Radiation and Cellular Oncology, University of Chicago, Chicago, Illinois
| | - Susan McCloskey
- Ronald Reagan UCLA Medical Center Department of Radiation Oncology, Los Angeles, California
| | - Dean Shumway
- Department of Radiation Oncology, Mayo Clinic, Rochester, Minnesota
| | - Donald R Sullivan
- Department of Pulmonary and Critical Medicine, Oregon Health & Science University, Portland, Oregon
| | | | | | - Reshma Jagsi
- Department of Radiation Oncology, University of Michigan, Ann Arbor, Michigan.
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