1
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Thallner R, Gumbinger C, Hohmann A, Wick A, Wick W, Busetto L. Patient, Relative and Staff Experiences of Clinical Trial Participation in Neurooncology: "Maybe You Can Also Show the Positive, No Matter How It Ends". Cancer Manag Res 2024; 16:663-676. [PMID: 38919873 PMCID: PMC11197948 DOI: 10.2147/cmar.s447407] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2023] [Accepted: 05/22/2024] [Indexed: 06/27/2024] Open
Abstract
Purpose There is a lack of evidence regarding how patients with malignant brain tumor and their relatives experience participation in neurooncological clinical trials. Similarly, insights from the perspective of trial staff caring for this group of patients are missing. This study aims to investigate patient, relative and trial staff experiences regarding participation in clinical neurooncological trials. Methods Within a qualitative exploratory study, 29 semi-structured interviews with brain tumor patients, relatives and trial staff were conducted and analyzed using reflexive thematic analysis (RTA) by Braun and Clarke. A patient researcher and patient council were involved in data analysis and interpretation. Results Four themes were developed reflecting significant aspects of the trial experience: 1. "It all revolves around hope"; 2. "Trial participation: experiencing unique medical care"; 3. "Everyone's roles are changing"; 4. "Communication as a possible area of conflict". Experiencing trial participation and general medical treatment were found to be interconnected to such a degree that they were often not meaningfully distinguished by patients and relatives. Conclusion In addition to assessing traditional endpoints for patient outcomes, we recommend increased emphasis on investigating the impact of the "soft" components constituting trial participation. Due to the interconnectedness of medical treatment and trial participation, we recommend further investigation in comparison to experiences in regular care. A deeper understanding of trial participation is needed to inform improvements for patient experiences and staff satisfaction alongside medical and scientific progress.
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Affiliation(s)
- Ronja Thallner
- Department of Neurology, Heidelberg University Hospital, Heidelberg, Germany
| | - Christoph Gumbinger
- Department of Neurology, Heidelberg University Hospital, Heidelberg, Germany
| | - Anja Hohmann
- Department of Neurology, Heidelberg University Hospital, Heidelberg, Germany
| | - Antje Wick
- Department of Neurology, Heidelberg University Hospital, Heidelberg, Germany
| | - Wolfgang Wick
- Department of Neurology, Heidelberg University Hospital, Heidelberg, Germany
| | - Loraine Busetto
- Department of Neurology, Heidelberg University Hospital, Heidelberg, Germany
- Institute for Medical Virology, Goethe University Frankfurt, University Hospital, Frankfurt am Main, Germany
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2
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Rogers JL, Wall T, Acquaye-Mallory AA, Boris L, Kim Y, Aldape K, Quezado MM, Butman JA, Smirniotopoulos JG, Chaudhry H, Tsien CI, Chittiboina P, Zaghloul K, Aboud O, Avgeropoulos NG, Burton EC, Cachia DM, Dixit KS, Drappatz J, Dunbar EM, Forsyth P, Komlodi-Pasztor E, Mandel J, Ozer BH, Lee EQ, Ranjan S, Lukas RV, Raygada M, Salacz ME, Smith-Cohn MA, Snyder J, Soldatos A, Theeler BJ, Widemann BC, Camphausen KA, Heiss JD, Armstrong TS, Gilbert MR, Penas-Prado M. Virtual multi-institutional tumor board: a strategy for personalized diagnoses and management of rare CNS tumors. J Neurooncol 2024; 167:349-359. [PMID: 38427131 PMCID: PMC11023967 DOI: 10.1007/s11060-024-04613-6] [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: 12/29/2023] [Accepted: 02/17/2024] [Indexed: 03/02/2024]
Abstract
PURPOSE Multidisciplinary tumor boards (MTBs) integrate clinical, molecular, and radiological information and facilitate coordination of neuro-oncology care. During the COVID-19 pandemic, our MTB transitioned to a virtual and multi-institutional format. We hypothesized that this expansion would allow expert review of challenging neuro-oncology cases and contribute to the care of patients with limited access to specialized centers. METHODS We retrospectively reviewed records from virtual MTBs held between 04/2020-03/2021. Data collected included measures of potential clinical impact, including referrals to observational or therapeutic studies, referrals for specialized neuropathology analysis, and whether molecular findings led to a change in diagnosis and/or guided management suggestions. RESULTS During 25 meetings, 32 presenters discussed 44 cases. Approximately half (n = 20; 48%) involved a rare central nervous system (CNS) tumor. In 21% (n = 9) the diagnosis was changed or refined based on molecular profiling obtained at the NIH and in 36% (n = 15) molecular findings guided management. Clinical trial suggestions were offered to 31% (n = 13), enrollment in the observational NCI Natural History Study to 21% (n = 9), neuropathology review and molecular testing at the NIH to 17% (n = 7), and all received management suggestions. CONCLUSION Virtual multi-institutional MTBs enable remote expert review of CNS tumors. We propose them as a strategy to facilitate expert opinions from specialized centers, especially for rare CNS tumors, helping mitigate geographic barriers to patient care and serving as a pre-screening tool for studies. Advanced molecular testing is key to obtaining a precise diagnosis, discovering potentially actionable targets, and guiding management.
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Affiliation(s)
- James L Rogers
- Neuro-Oncology Branch, Center for Cancer Research, National Cancer Institute, National Institutes of Health, 9030 Old Georgetown Rd, Bethesda, MD, 20892, USA
| | - Thomas Wall
- Neuro-Oncology Branch, Center for Cancer Research, National Cancer Institute, National Institutes of Health, 9030 Old Georgetown Rd, Bethesda, MD, 20892, USA
| | - Alvina A Acquaye-Mallory
- Neuro-Oncology Branch, Center for Cancer Research, National Cancer Institute, National Institutes of Health, 9030 Old Georgetown Rd, Bethesda, MD, 20892, USA
| | - Lisa Boris
- Neuro-Oncology Branch, Center for Cancer Research, National Cancer Institute, National Institutes of Health, 9030 Old Georgetown Rd, Bethesda, MD, 20892, USA
| | - Yeonju Kim
- Neuro-Oncology Branch, Center for Cancer Research, National Cancer Institute, National Institutes of Health, 9030 Old Georgetown Rd, Bethesda, MD, 20892, USA
- Wayne State University School of Medicine, 540 E Canfield St, Detroit, MI, 48201, USA
| | - Kenneth Aldape
- Laboratory of Pathology, Center for Cancer Research, National Cancer Institute, National Institutes of Health, 10 Center Dr, Bethesda, MD, 20892, USA
| | - Martha M Quezado
- Laboratory of Pathology, Center for Cancer Research, National Cancer Institute, National Institutes of Health, 10 Center Dr, Bethesda, MD, 20892, USA
| | - John A Butman
- Radiology and Imaging Sciences, Clinical Center, National Institutes of Health, 10 Center Dr, Bethesda, MD, 20892, USA
| | - James G Smirniotopoulos
- Neuro-Oncology Branch, Center for Cancer Research, National Cancer Institute, National Institutes of Health, 9030 Old Georgetown Rd, Bethesda, MD, 20892, USA
| | - Huma Chaudhry
- Radiation Oncology Branch, Center for Cancer Research, National Cancer Institute, National Institutes of Health, 10 Center Dr, Bethesda, MD, 20892, USA
| | - Christina I Tsien
- Neuro-Oncology Branch, Center for Cancer Research, National Cancer Institute, National Institutes of Health, 9030 Old Georgetown Rd, Bethesda, MD, 20892, USA
- Proton Therapy Center, Sibley Memorial Hospital, Johns Hopkins Medicine, 5255 Loughboro Rd NW, Washington, DC, 20016, USA
| | - Prashant Chittiboina
- Surgical Neurology Branch,, National Institute of Neurological Disorders and Stroke, National Institutes of Health, 10 Center Dr, Bethesda, MD, 20892, USA
| | - Kareem Zaghloul
- Surgical Neurology Branch,, National Institute of Neurological Disorders and Stroke, National Institutes of Health, 10 Center Dr, Bethesda, MD, 20892, USA
| | - Orwa Aboud
- Department of Neurology and Neurological Surgery, UC Davis Comprehensive Cancer Center, 4860 Y Street, Sacramento, CA, 95817, USA
| | - Nicholas G Avgeropoulos
- Brain and Spine Tumor Program, Orlando Health Cancer Institute, 1400 S. Orange Ave, Orlando, FL, 32806, USA
- Global Medical Affairs, Novocure GmbH, D4 Pk. 6, 6039, Root, Switzerland
| | - Eric C Burton
- Neuro-Oncology Branch, Center for Cancer Research, National Cancer Institute, National Institutes of Health, 9030 Old Georgetown Rd, Bethesda, MD, 20892, USA
| | - David M Cachia
- Department of Hematology/Oncology, University of Massachusetts, 55 Lake Ave, Worcester, MA, 01655, USA
| | - Karan S Dixit
- Lou and Jean Malnati Brain Tumor Institute, Northwestern University Feinberg School of Medicine, 675 N St Clair St, Chicago, IL, 60611, USA
| | - Jan Drappatz
- Department of Neurology, University of Pittsburgh Medical Center, 5115 Centre Ave, Pittsburgh, PA, 15232, USA
| | - Erin M Dunbar
- Piedmont Brain Tumor Center, Piedmont Atlanta Hospital, Atlanta, GA, 2001 Peachtree St30309, USA
| | - Peter Forsyth
- Department of Neuro-Oncology, Moffitt Cancer Center, 12902 USF Magnolia Drive, Tampa, FL, 33612, USA
| | - Edina Komlodi-Pasztor
- Neuro-Oncology Branch, Center for Cancer Research, National Cancer Institute, National Institutes of Health, 9030 Old Georgetown Rd, Bethesda, MD, 20892, USA
- Department of Neurology, MedStar Georgetown University Hospital, 3800 Reservoir Road Washington, Washington DC, 20007, USA
| | - Jacob Mandel
- Department of Neurology, Baylor College of Medicine, 7200 Cambridge St, Houston, TX, 77030, USA
| | - Byram H Ozer
- Neuro-Oncology Branch, Center for Cancer Research, National Cancer Institute, National Institutes of Health, 9030 Old Georgetown Rd, Bethesda, MD, 20892, USA
| | - Eudocia Q Lee
- Center for Neuro-Oncology, Dana Farber Cancer Institute, 450 Brookline Ave, Boston, MA, 02215, USA
| | - Surabhi Ranjan
- Department of Neurology, Cleveland Clinic Florida, Weston Hospital, 2950 Cleveland Clinic Boulevard, Weston, FL, 33331, US
| | - Rimas V Lukas
- Lou and Jean Malnati Brain Tumor Institute, Northwestern University Feinberg School of Medicine, 675 N St Clair St, Chicago, IL, 60611, USA
| | - Margarita Raygada
- Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, 1 Center Dr, Bethesda, MD, 20892, USA
| | - Michael E Salacz
- Department of Hematology and Medical Oncology, MD Anderson Cancer Center at Cooper, Cooper University Health Care, Two Cooper Plaza, Camden, NJ, 08103, USA
| | - Matthew A Smith-Cohn
- Neuro-Oncology Branch, Center for Cancer Research, National Cancer Institute, National Institutes of Health, 9030 Old Georgetown Rd, Bethesda, MD, 20892, USA
- Benefis Sletten Cancer Institute, 1117 29Th St. S, Great Falls, MT, 59405, USA
| | - James Snyder
- Hermelin Brain Tumor Center, Henry Ford Cancer Institute, 2800 W Grand Blvd, Detroit, MI, 48202, USA
| | - Ariane Soldatos
- National Institute of Neurological Disorders and Stroke,, National Institutes of Health, 10 Center Dr, Bethesda, MD, 20892, USA
| | - Brett J Theeler
- School of Medicine, Uniformed Services University, 4301 Jones Bridge Rd, Bethesda, MD, 20814, USA
| | - Brigitte C Widemann
- Pediatric Oncology Branch, Center for Cancer Research, National Cancer Institute, National Institutes of Health, 10 Center Dr, Bethesda, MD, 20892, USA
| | - Kevin A Camphausen
- Radiation Oncology Branch, Center for Cancer Research, National Cancer Institute, National Institutes of Health, 10 Center Dr, Bethesda, MD, 20892, USA
| | - John D Heiss
- Surgical Neurology Branch,, National Institute of Neurological Disorders and Stroke, National Institutes of Health, 10 Center Dr, Bethesda, MD, 20892, USA
| | - Terri S Armstrong
- Neuro-Oncology Branch, Center for Cancer Research, National Cancer Institute, National Institutes of Health, 9030 Old Georgetown Rd, Bethesda, MD, 20892, USA
| | - Mark R Gilbert
- Neuro-Oncology Branch, Center for Cancer Research, National Cancer Institute, National Institutes of Health, 9030 Old Georgetown Rd, Bethesda, MD, 20892, USA
| | - Marta Penas-Prado
- Neuro-Oncology Branch, Center for Cancer Research, National Cancer Institute, National Institutes of Health, 9030 Old Georgetown Rd, Bethesda, MD, 20892, USA.
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3
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Hoin JA, Carthon BC, Brown SJ, Durham LM, Garrot LC, Ghamande SA, Pippas AW, Rivers BM, Snyder CT, Gabram-Mendola SGA. Addressing disparities in cancer clinical trials: a roadmap to more equitable accrual. FRONTIERS IN HEALTH SERVICES 2024; 4:1254294. [PMID: 38523649 PMCID: PMC10957576 DOI: 10.3389/frhs.2024.1254294] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/06/2023] [Accepted: 02/27/2024] [Indexed: 03/26/2024]
Abstract
The Georgia Center for Oncology Research and Education (Georgia CORE) and the Georgia Society of Clinical Oncology (GASCO) held a one-day summit exploring opportunities and evidence-based interventions to address disparities in cancer clinical trials. The purpose of the summit was to identify clear and concise recommendations aimed at decreasing clinical trial accrual disparities in Georgia for rural and minority populations. The summit included expert presentations, panel discussions with leaders from provider organizations throughout Georgia, and breakout sessions to allow participants to critically discuss the information presented. Over 120 participants attended the summit. Recognizing the need for evidence-based interventions to improve clinical trial accrual among rural Georgians and persons of color, summit participants identified four key areas of focus that included: improving clinical trial design, providing navigation for all, enhancing public education and awareness of cancer clinical trials, and identifying potential policy and other opportunities. A comprehensive list of takeaways and action plans was developed in the four key areas of focus with the expectation that implementation of the strategies that emerged from the summit will enhance cancer clinical trial accrual for all Georgians.
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Affiliation(s)
- Jon A. Hoin
- Rollins School of Public Health, Emory University, Atlanta, GA, United States
| | - Bradley C. Carthon
- Department of Hematology and Medical Oncology, Winship Cancer Institute, Emory University, Atlanta, GA, United States
| | - Shantoria J. Brown
- Georgia Center for Oncology Research and Education, Atlanta, CO, United States
| | - Lynn M. Durham
- Georgia Center for Oncology Research and Education, Atlanta, CO, United States
| | | | - Sharad A. Ghamande
- Department of Obstetrics and Gynecology, Augusta University, Augusta, GA, United States
| | | | - Brian M. Rivers
- Cancer Health Equity Institute, Morehouse School of Medicine, Atlanta, GA, United States
| | - Cindy T. Snyder
- Georgia Center for Oncology Research and Education, Atlanta, CO, United States
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4
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Cho NS, Wong WK, Nghiemphu PL, Cloughesy TF, Ellingson BM. The Future Glioblastoma Clinical Trials Landscape: Early Phase 0, Window of Opportunity, and Adaptive Phase I-III Studies. Curr Oncol Rep 2023; 25:1047-1055. [PMID: 37402043 PMCID: PMC10474988 DOI: 10.1007/s11912-023-01433-1] [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] [Accepted: 05/03/2023] [Indexed: 07/05/2023]
Abstract
PURPOSE OF REVIEW Innovative clinical trial designs for glioblastoma (GBM) are needed to expedite drug discovery. Phase 0, window of opportunity, and adaptive designs have been proposed, but their advanced methodologies and underlying biostatistics are not widely known. This review summarizes phase 0, window of opportunity, and adaptive phase I-III clinical trial designs in GBM tailored to physicians. RECENT FINDINGS Phase 0, window of opportunity, and adaptive trials are now being implemented for GBM. These trials can remove ineffective therapies earlier during drug development and improve trial efficiency. There are two ongoing adaptive platform trials: GBM Adaptive Global Innovative Learning Environment (GBM AGILE) and the INdividualized Screening trial of Innovative GBM Therapy (INSIGhT). The future clinical trials landscape in GBM will increasingly involve phase 0, window of opportunity, and adaptive phase I-III studies. Continued collaboration between physicians and biostatisticians will be critical for implementing these trial designs.
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Affiliation(s)
- Nicholas S Cho
- UCLA Brain Tumor Imaging Laboratory, Center for Computer Vision and Imaging Biomarkers, Department of Radiological Sciences, David Geffen School of Medicine, University of California Los Angeles, 924 Westwood Blvd., Suite 615, Los Angeles, CA, 90024, USA
- Department of Radiological Sciences, David Geffen School of Medicine, University of California Los Angeles, Los Angeles, CA, USA
- Department of Bioengineering, Henry Samueli School of Engineering and Applied Science, University of California Los Angeles, Los Angeles, CA, USA
- Medical Scientist Training Program, David Geffen School of Medicine, University of California Los Angeles, Los Angeles, CA, USA
| | - Weng Kee Wong
- Department of Biostatistics, Fielding School of Public Health, University of California Los Angeles, Los Angeles, CA, USA
| | - Phioanh L Nghiemphu
- Department of Neurology, David Geffen School of Medicine, University of California Los Angeles, Los Angeles, CA, USA
| | - Timothy F Cloughesy
- Department of Neurology, David Geffen School of Medicine, University of California Los Angeles, Los Angeles, CA, USA
| | - Benjamin M Ellingson
- UCLA Brain Tumor Imaging Laboratory, Center for Computer Vision and Imaging Biomarkers, Department of Radiological Sciences, David Geffen School of Medicine, University of California Los Angeles, 924 Westwood Blvd., Suite 615, Los Angeles, CA, 90024, USA.
- Department of Radiological Sciences, David Geffen School of Medicine, University of California Los Angeles, Los Angeles, CA, USA.
- Department of Bioengineering, Henry Samueli School of Engineering and Applied Science, University of California Los Angeles, Los Angeles, CA, USA.
- Department of Neurosurgery, David Geffen School of Medicine, University of California Los Angeles, Los Angeles, CA, USA.
- Department of Psychiatry and Biobehavioral Sciences, David Geffen School of Medicine, University of California Los Angeles, Los Angeles, CA, USA.
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5
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King AL, Roche KN, Leeper HE, Vera E, Mendoza T, Mentges K, Acquaye-Mallory AA, Adegbesan KA, Boris L, Burton E, Choi A, Grajkowska E, Kunst T, Levine J, Lollo N, Miller H, Panzer M, Penas-Prado M, Pillai V, Polskin L, Reyes J, Sahebjam S, Stockdill ML, Theeler BJ, Wu J, Gilbert MR, Armstrong TS. Feasibility of a virtual reality intervention targeting distress and anxiety symptoms in patients with primary brain tumors: Interim analysis of a phase 2 clinical trial. J Neurooncol 2023; 162:137-145. [PMID: 36884201 PMCID: PMC9993385 DOI: 10.1007/s11060-023-04271-0] [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: 01/27/2023] [Accepted: 02/15/2023] [Indexed: 03/09/2023]
Abstract
PURPOSE Cancer patients experience distress and anxiety when undergoing imaging studies to monitor disease status, yet these symptoms are not always appropriately identified or well-managed. This interim analysis of a phase 2 clinical trial explored feasibility and acceptability of a virtual reality relaxation (VR) intervention for primary brain tumor (PBT) patients at the time of clinical evaluation. METHODS English speaking, adult PBT patients with previous reports of distress and upcoming neuroimaging were recruited between March of 2021 and March 2022. A brief VR session was done within 2 weeks prior to neuroimaging with patient-reported outcomes (PROs) collected before and immediately post-intervention. Self-directed VR use over the next 1 month was encouraged with additional PROs assessments at 1 and 4 weeks. Feasibility metrics included enrollment, eligibility, attrition, and device-related adverse effects with satisfaction measured with qualitative phone interviews. RESULTS Fifty-five patients were approached via email, 40 (73%) responded and 20 (50%) enrolled (9 declines, 11 screen fails). 65% of participants were ≤ 50 years, 50% were male, 90% were White/non-Hispanic, 85% had good KPS (≥ 90), and most were on active treatment. All patients completed the VR intervention, PROs questionnaires, weekly check-ins, and qualitative interview. Most (90%) reported frequent VR use and high satisfaction and only 7 mild AEs were recorded (headache, dizziness, nausea, neck pain). CONCLUSION This interim analysis supports feasibility and acceptability of a novel VR intervention to target psychological symptoms for PBT patients. Trial enrollment will continue to assess for intervention efficacy. TRIAL REGISTRATION NCT04301089 registered on 3/9/2020.
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Affiliation(s)
- Amanda L King
- Neuro-Oncology Branch, National Cancer Institute, National Institutes of Health, Bethesda, USA. .,Office of Patient-Centered Outcomes Research, National Cancer Institute, National Institutes of Health, 9030 Old Georgetown Road, Bethesda, MD, 20892, USA.
| | - Kayla N Roche
- Neuro-Oncology Branch, National Cancer Institute, National Institutes of Health, Bethesda, USA
| | - Heather E Leeper
- Neuro-Oncology Branch, National Cancer Institute, National Institutes of Health, Bethesda, USA
| | - Elizabeth Vera
- Neuro-Oncology Branch, National Cancer Institute, National Institutes of Health, Bethesda, USA.,Office of Patient-Centered Outcomes Research, National Cancer Institute, National Institutes of Health, 9030 Old Georgetown Road, Bethesda, MD, 20892, USA
| | - Tito Mendoza
- Neuro-Oncology Branch, National Cancer Institute, National Institutes of Health, Bethesda, USA.,Office of Patient-Centered Outcomes Research, National Cancer Institute, National Institutes of Health, 9030 Old Georgetown Road, Bethesda, MD, 20892, USA
| | - Kelly Mentges
- Frederick National Laboratory for Cancer Research, Leidos Biomedical Research, Inc., Frederick, USA
| | | | - Kendra A Adegbesan
- Neuro-Oncology Branch, National Cancer Institute, National Institutes of Health, Bethesda, USA
| | - Lisa Boris
- Frederick National Laboratory for Cancer Research, Leidos Biomedical Research, Inc., Frederick, USA
| | - Eric Burton
- Neuro-Oncology Branch, National Cancer Institute, National Institutes of Health, Bethesda, USA
| | - Anna Choi
- Neuro-Oncology Branch, National Cancer Institute, National Institutes of Health, Bethesda, USA
| | - Ewa Grajkowska
- Frederick National Laboratory for Cancer Research, Leidos Biomedical Research, Inc., Frederick, USA
| | - Tricia Kunst
- Neuro-Oncology Branch, National Cancer Institute, National Institutes of Health, Bethesda, USA
| | - Jason Levine
- Center for Cancer Research Office of Information Technology, National Cancer Institute, National Institutes of Health, Bethesda, USA
| | - Nicole Lollo
- Neuro-Oncology Branch, National Cancer Institute, National Institutes of Health, Bethesda, USA
| | - Hope Miller
- Neuro-Oncology Branch, National Cancer Institute, National Institutes of Health, Bethesda, USA
| | - Marissa Panzer
- Frederick National Laboratory for Cancer Research, Leidos Biomedical Research, Inc., Frederick, USA
| | - Marta Penas-Prado
- Neuro-Oncology Branch, National Cancer Institute, National Institutes of Health, Bethesda, USA
| | - Valentina Pillai
- Frederick National Laboratory for Cancer Research, Leidos Biomedical Research, Inc., Frederick, USA
| | - Lily Polskin
- Frederick National Laboratory for Cancer Research, Leidos Biomedical Research, Inc., Frederick, USA
| | - Jennifer Reyes
- Neuro-Oncology Branch, National Cancer Institute, National Institutes of Health, Bethesda, USA
| | - Solmaz Sahebjam
- Neuro-Oncology Branch, National Cancer Institute, National Institutes of Health, Bethesda, USA
| | - Macy L Stockdill
- Neuro-Oncology Branch, National Cancer Institute, National Institutes of Health, Bethesda, USA
| | - Brett J Theeler
- Uniformed Services University of the Health Sciences, Bethesda, USA
| | - Jing Wu
- Neuro-Oncology Branch, National Cancer Institute, National Institutes of Health, Bethesda, USA
| | - Mark R Gilbert
- Neuro-Oncology Branch, National Cancer Institute, National Institutes of Health, Bethesda, USA
| | - Terri S Armstrong
- Neuro-Oncology Branch, National Cancer Institute, National Institutes of Health, Bethesda, USA
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6
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Gonzalez Castro LN, Arrillaga-Romany IC, Batchelor TT. Challenges and Opportunities for Clinical Trials in Patients With Glioma. JAMA Neurol 2023; 80:227-228. [PMID: 36648934 DOI: 10.1001/jamaneurol.2022.4924] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Abstract
This Viewpoint discusses the challenges and opportunities of including patients with glioma in clinical trials.
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Affiliation(s)
- L Nicolas Gonzalez Castro
- Center for Neuro-Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts
- Department of Neurology, Brigham and Women's Hospital, Boston, Massachusetts
| | | | - Tracy T Batchelor
- Department of Neurology, Brigham and Women's Hospital, Boston, Massachusetts
- Center for Neuro-Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts
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7
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King AL, Roche KN, Leeper HE, Vera E, Mendoza T, Mentges K, Acquaye AA, Adegbesan K, Boris L, Burton E, Choi A, Grajkowska E, Kunst T, Levine J, Lollo N, Miller H, Panzer M, Penas-Prado M, Pillai V, Polskin L, Reyes J, Sahebjam S, Stockdill M, Theeler BJ, Wu J, Gilbert MR, Armstrong TS. Feasibility of a virtual reality intervention targeting distress and anxiety symptoms in patients with primary brain tumors: Interim analysis of a phase 2 clinical trial. RESEARCH SQUARE 2023:rs.3.rs-2522094. [PMID: 36789426 PMCID: PMC9928043 DOI: 10.21203/rs.3.rs-2522094/v1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
Purpose: Cancer patients experience distress and anxiety when undergoing imaging studies to monitor disease status, yet these symptoms are not always appropriately identified or well-managed. This interim analysis of a phase 2 clinical trial explored feasibility and acceptability of a virtual reality relaxation (VR) intervention for primary brain tumor (PBT) patients at the time of clinical evaluation. Methods: English speaking, adult PBT patients with previous reports of distress and upcoming neuroimaging were recruited between March of 2021 and March 2022. A brief VR session was done within 2 weeks prior to neuroimaging with patient-reported outcomes (PROs) collected before and immediately post-intervention. Self-directed VR use over the next 1 month was encouraged with additional PROs assessments at 1 and 4 weeks. Feasibility metrics included enrollment, eligibility, attrition, and device-related adverse effects with satisfaction measured with qualitative phone interviews. Results: 55 patients were approached via email, 40 (73%) responded and 20 (50%) enrolled (9 declines, 11 screen fails). 65% of participants were ≤ 50 years, 50% were male, 90% were White/non-Hispanic, 85% had good KPS (≥ 90), and most were on active treatment. All patients completed the VR intervention, PROs questionnaires, weekly check-ins, and qualitative interview. Most (90%) reported frequent VR use and high satisfaction and only 7 mild AEs were recorded (headache, dizziness, nausea, neck pain). Conclusion: This interim analysis confirmed feasibility and acceptability of a novel VR intervention to target psychological symptoms for PBT patients. Trial enrollment will continue to assess for intervention efficacy. Trial Registration: NCT04301089 registered on 3/9/2020.
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Affiliation(s)
- Amanda L King
- Neuro-Oncology Branch, National Cancer Institute, National Institutes of Health
| | - Kayla N Roche
- Neuro-Oncology Branch, National Cancer Institute, National Institutes of Health
| | - Heather E Leeper
- Neuro-Oncology Branch, National Cancer Institute, National Institutes of Health
| | - Elizabeth Vera
- Neuro-Oncology Branch, National Cancer Institute, National Institutes of Health
| | - Tito Mendoza
- Neuro-Oncology Branch, National Cancer Institute, National Institutes of Health
| | - Kelly Mentges
- Frederick National Laboratory for Cancer Research, Leidos Biomedical Research, Inc
| | - Alvina A Acquaye
- Neuro-Oncology Branch, National Cancer Institute, National Institutes of Health
| | - Kendra Adegbesan
- Neuro-Oncology Branch, National Cancer Institute, National Institutes of Health
| | - Lisa Boris
- Frederick National Laboratory for Cancer Research, Leidos Biomedical Research, Inc
| | - Eric Burton
- Neuro-Oncology Branch, National Cancer Institute, National Institutes of Health
| | - Anna Choi
- Neuro-Oncology Branch, National Cancer Institute, National Institutes of Health
| | - Ewa Grajkowska
- Frederick National Laboratory for Cancer Research, Leidos Biomedical Research, Inc
| | - Tricia Kunst
- Frederick National Laboratory for Cancer Research, Leidos Biomedical Research, Inc
| | - Jason Levine
- Center for Cancer Research Office of Information Technology, National Cancer Institute, National Institutes of Health
| | - Nicole Lollo
- Frederick National Laboratory for Cancer Research, Leidos Biomedical Research, Inc
| | - Hope Miller
- Neuro-Oncology Branch, National Cancer Institute, National Institutes of Health
| | - Marissa Panzer
- Frederick National Laboratory for Cancer Research, Leidos Biomedical Research, Inc
| | - Marta Penas-Prado
- Neuro-Oncology Branch, National Cancer Institute, National Institutes of Health
| | - Valentina Pillai
- Frederick National Laboratory for Cancer Research, Leidos Biomedical Research, Inc
| | - Lily Polskin
- Frederick National Laboratory for Cancer Research, Leidos Biomedical Research, Inc
| | - Jennifer Reyes
- Neuro-Oncology Branch, National Cancer Institute, National Institutes of Health
| | - Solmaz Sahebjam
- Neuro-Oncology Branch, National Cancer Institute, National Institutes of Health
| | - Macy Stockdill
- Neuro-Oncology Branch, National Cancer Institute, National Institutes of Health
| | | | - Jing Wu
- Neuro-Oncology Branch, National Cancer Institute, National Institutes of Health
| | - Mark R Gilbert
- Neuro-Oncology Branch, National Cancer Institute, National Institutes of Health
| | - Terri S Armstrong
- Neuro-Oncology Branch, National Cancer Institute, National Institutes of Health
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8
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Zhang Z, Yin J, Yue Y, Su Y, Jiang H. Assessing clinical trial failure risk factors and reasons in gastric cancer. BMC Gastroenterol 2022; 22:496. [PMID: 36451088 PMCID: PMC9713972 DOI: 10.1186/s12876-022-02592-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/25/2022] [Accepted: 11/23/2022] [Indexed: 12/05/2022] Open
Abstract
BACKGROUND Gastric cancer is one of the leading cancer-related death causes. Enormous efforts have been focused on this field in these years. However, clinical trial failure is becoming a massive obstacle for researchers to apply their research results for clinical use. This study aimed to analyze the reasons behind clinical failures and identify potential risk factors of clinical trial failures. METHODS On December, 1, 2021, we queried ClinicalTrials.gov for gastric cancer listed in phase II/III. We included trials specifying their interests in "stomach cancer", "Stomach Neoplasms", "Gastric Cancer", "Gastric Neoplasms", "Gastric Carcinoma", "Stomach Carcinoma", "Gastroesophageal Junction Cancer". Exclude criteria are: (1) Trials that start prior to 01/01/2007 and start after 12/01/2020; (2) Trials with "not yet recruiting", "suspended", "withdrawn", or "unknown" status; (3) Trials do not provide an anticipated accrual number or a start date. RESULTS A total of 567 trials are included. 10.2% of these trials are failed. 16 (2.82%) were terminated for good reasons, and 42 (7.41%) were terminated for bad reasons. Multi-centre (P-value = 0.088) and anticipated accrual (P-value = 0.099) are potential risk factors for clinical failures in the simple logistic regression model. After considering the interaction between multi-centre and anticipated accrual, the odds ratio of anticipated accrual is 0.60 (P-value = 0.009) in single centre trials. In multi-centre trials, the odds ratio of anticipated accrual is 0.72 (P-value = 0.025). The primary reason for gastric cancer trial terminations is recruitment failure. CONCLUSION The rate that trials terminated in gastric cancer has decreased compared to previous studies. Comparing to other types of oncology trials, poor accrual continues to be the predominant reason, followed by business or sponsor reasons. Single-center trials with smaller anticipated accrual number are more likely to be terminated which may resulted by limited resources invested to the trial. Single-center design exacerbated the difficulty of participant recruitment. Future studies need to continue tracking the rate of trial termination across oncology and whether the reasons behind them have changed.
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Affiliation(s)
- Zikai Zhang
- grid.24516.340000000123704535Department of Science, Tongji Hospital, Tongji University School of Medicine, Shanghai, 200092 China
| | - Junyi Yin
- grid.24516.340000000123704535Department of Oncology, Tongji Hospital, Tongji University School of Medicine, Shanghai, 200092 China
| | - Yang Yue
- grid.1008.90000 0001 2179 088XSchool of Mathematics and Statistics, University of Melbourne, Parkville, VIC 3010 Australia
| | - Yang Su
- grid.24516.340000000123704535Department of Oncology, Tongji Hospital, Tongji University School of Medicine, Shanghai, 200092 China
| | - Hong Jiang
- Department of Oncology, Tongji Hospital, Tongji University School of Medicine, Shanghai, 200092, China.
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9
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Abstract
Glioblastoma is the most aggressive primary brain tumor with a poor prognosis. The 2021 WHO CNS5 classification has further stressed the importance of molecular signatures in diagnosis although therapeutic breakthroughs are still lacking. In this review article, updates on the current and novel therapies in IDH-wildtype GBM will be discussed.
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Affiliation(s)
- Jawad M Melhem
- Division of Neurology, Department of Medicine, Faculty of Medicine, Sunnybrook Health Sciences Centre, University of Toronto, Toronto, Canada
| | - Jay Detsky
- Department of Radiation Oncology, Odette Cancer Centre, Sunnybrook Health Sciences Centre, Toronto, Canada
| | - Mary Jane Lim-Fat
- Division of Neurology, Department of Medicine, Faculty of Medicine, Sunnybrook Health Sciences Centre, University of Toronto, Toronto, Canada
| | - James R Perry
- Division of Neurology, Department of Medicine, Faculty of Medicine, Sunnybrook Health Sciences Centre, University of Toronto, Toronto, Canada.
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10
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Röttgering JG, Douw L, de Witt Hamer PC, Kouwenhoven MCM, Würdinger T, van de Ven PM, Sharpe L, Knoop H, Klein M. Reducing severe fatigue in patients with diffuse glioma: a study protocol for an RCT on the effect of blended cognitive behavioural therapy. Trials 2022; 23:568. [PMID: 35841104 PMCID: PMC9287927 DOI: 10.1186/s13063-022-06485-5] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2021] [Accepted: 06/19/2022] [Indexed: 11/10/2022] Open
Abstract
Background Fatigue is the most frequent and burdensome symptom of patients with diffuse glioma. It is closely linked to decreased health-related quality of life and symptoms such as depression and sleep disturbances. Currently, there is no evidence-based treatment that targets severe fatigue in patients with brain tumours. Cognitive behavioural therapy is aimed at fatigue-maintaining beliefs and behaviour. This therapy has been proven effective in reducing severe fatigue in cancer survivors and patients with multiple sclerosis. A blended therapy program combines sessions with a therapist with therapist-guided web-based therapy modules. The aim of this randomized controlled trial is to determine the efficacy of blended cognitive behavioural therapy in treating severe fatigue in patients with diffuse glioma. Methods We will include a maximum of 100 patients with diffuse glioma with clinically and radiologically stable disease and severe fatigue (i.e. Checklist Individual Strength, subscale fatigue severity ≥ 35). Patients will be randomized to blended cognitive behavioural therapy or a waiting list condition. The 12-week intervention GRIP on fatigue consists of five patient-therapist sessions and five to eight individualized web-based therapy modules supported by email contact. The primary outcome measure is fatigue severity. Secondary outcome measures include sleep quality, health-related quality of life, depression, anxiety, functional impairment and subjective and objective cognitive functioning. Primary and secondary outcome measures will be assessed at baseline and after 14 and 24 weeks. Magnetoencephalography and MRI will be used to evaluate potential biomarkers for intervention success. This trial has a Bayesian design: we will conduct multiple interim analyses to test for efficacy or futility of the trial. This is the first trial within the GRIP trial platform: a platform developing four to five different interventions for the most common symptoms in patients with diffuse glioma. Discussion The results of the GRIP on fatigue trial will provide information about the efficacy of this intervention on fatigue in patients with diffuse glioma. Multiple other outcomes and possible predictors of treatment success will also be explored. Trial registration Netherlands Trial Register NL8711. Registered on 14 June 2020. Supplementary Information The online version contains supplementary material available at 10.1186/s13063-022-06485-5.
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Affiliation(s)
- Jantine Geertruida Röttgering
- Amsterdam UMC location Vrije Universiteit Amsterdam, Medical Psychology, De Boelelaan 1117, Amsterdam, The Netherlands. .,Cancer Center Amsterdam, Brain Tumor Center, Amsterdam, The Netherlands. .,Amsterdam UMC location Vrije Universiteit Amsterdam, Anatomy and Neurosciences, De Boelelaan 1117, Amsterdam, The Netherlands.
| | - Linda Douw
- Cancer Center Amsterdam, Brain Tumor Center, Amsterdam, The Netherlands.,Amsterdam UMC location Vrije Universiteit Amsterdam, Anatomy and Neurosciences, De Boelelaan 1117, Amsterdam, The Netherlands.,Department of Radiology, Massachusetts General Hospital, Athinoula A. Martinos Center for Biomedical Imaging, 149 13th Street, Boston, MA, 02129, USA
| | - Philip C de Witt Hamer
- Cancer Center Amsterdam, Brain Tumor Center, Amsterdam, The Netherlands.,Amsterdam UMC location Vrije Universiteit Amsterdam, Neurosurgery, De Boelelaan 1117, Amsterdam, The Netherlands
| | - Mathilde C M Kouwenhoven
- Cancer Center Amsterdam, Brain Tumor Center, Amsterdam, The Netherlands.,Amsterdam UMC location Vrije Universiteit Amsterdam, Neurology, De Boelelaan 1117, Amsterdam, The Netherlands
| | - Tom Würdinger
- Cancer Center Amsterdam, Brain Tumor Center, Amsterdam, The Netherlands.,Amsterdam UMC location Vrije Universiteit Amsterdam, Neurosurgery, De Boelelaan 1117, Amsterdam, The Netherlands
| | - Peter M van de Ven
- Amsterdam UMC location Vrije Universiteit Amsterdam, Epidemiology and Data Science, Amsterdam, The Netherlands
| | - Louise Sharpe
- The School of Psychology, University of Sydney, Sydney, NSW, Australia
| | - Hans Knoop
- Amsterdam UMC location Vrije Universiteit Amsterdam, Medical Psychology, De Boelelaan 1117, Amsterdam, The Netherlands.,Amsterdam UMC location University of Amsterdam, Medical Psychology, Meibergdreef 9, Amsterdam, The Netherlands.,Amsterdam Public Health Research Institute, Expert Center for Chronic Fatigue, Amsterdam, The Netherlands
| | - Martin Klein
- Amsterdam UMC location Vrije Universiteit Amsterdam, Medical Psychology, De Boelelaan 1117, Amsterdam, The Netherlands.,Cancer Center Amsterdam, Brain Tumor Center, Amsterdam, The Netherlands
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11
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Analysis of factors leading to early termination in glioblastoma-related clinical trials. J Neurooncol 2022; 158:489-495. [PMID: 35648307 PMCID: PMC9158304 DOI: 10.1007/s11060-022-04039-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2022] [Accepted: 05/17/2022] [Indexed: 11/25/2022]
Abstract
Purpose Terminated clinical trials are an inefficient use of financial, patient, and administrative resources. We reviewed ClinicalTrials.gov for completed and terminated clinical trials for glioblastoma multiforme (GBM) and compared reported characteristics of completed and terminated trials to identify factors associated with early trial termination. Methods ClinicalTrials.gov was queried to identify all completed and terminated GBM-related clinical trials. Trial characteristics were examined and the reason for trial termination was determined. Univariate analysis by Pearson’s chi-square and a multivariate logistic regression were performed to identify independent predictors of early trial termination. Results We identified 886 completed and terminated GBM-related trials between 2003 and 2020. Of these, 175 (19.8%) were terminated prior to completion. The most common reason for termination was participant accrual difficulties, accounting for 63 (36.0%) terminated trials. Trial termination was associated with trials that reported a primary purpose of diagnosis relative to treatment (OR = 2.952, p = 0.001). Conclusion Early termination of clinical trials investigating interventions for the treatment of GBM is associated with diagnostic trials relative to therapeutic trials. Patient accrual difficulties are the most commonly identified reason for early trial termination. Predictors of trial termination should be considered when designing GBM-related clinical trials to minimize the odds of early trial termination.
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12
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Simonelli M, Persico P, Capucetti A, Carenza C, Franzese S, Lorenzi E, Dipasquale A, Losurdo A, Giordano L, Pessina F, Navarria P, Politi LS, Mavilio D, Locati M, Della Bella S, Santoro A, Bonecchi R. Immunotherapeutic early-phase clinical trials and malignant gliomas: A single-center experience and comprehensive immunophenotyping of circulating leukocytes. Neurooncol Adv 2021; 3:vdab160. [PMID: 34901858 PMCID: PMC8661084 DOI: 10.1093/noajnl/vdab160] [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] [Indexed: 02/05/2023] Open
Abstract
Background Immunotherapeutic early-phase clinical trials (ieCTs) increasingly adopt large expansion cohorts exploring novel agents across different tumor types. High-grade glioma (HGG) patients are usually excluded from these trials. Methods Data of patients with recurrent HGGs treated within multicohort ieCTs between February 2014 and August 2019 (experimental group, EG) at our Phase I Unit were retrospectively reviewed and compared to a matched control group (CG) of patients treated with standard therapies. We retrospectively evaluated clinical, laboratory, and molecular parameters through univariate and multivariate analysis. A prospective characterization of circulating leukocyte subpopulations was performed in the latest twenty patients enrolled in the EG, with a statistical significance cutoff of P < .1. Results Thirty HGG patients were treated into six ieCTs. Fifteen patients received monotherapies (anti-PD-1, anti-CSF-1R, anti-TGFβ, anti-cereblon), fifteen patients combination regimens (anti-PD-L1 + anti-CD38, anti-PD-1 + anti-CSF-1R). In the EG, median progression-free survival and overall survival (OS) from treatment initiation were 1.8 and 8.6 months; twelve patients survived more than 12 months, and two of them more than 6 years. Univariate analysis identified O6-methylguanine DNA methyltransferase (MGMT) promoter methylation and total protein value at six weeks as significantly correlated with a better outcome. Decreased circulating neutrophils and increased conventional dendritic cells levels lead to significantly better OS. Conclusions A subgroup of EG patients achieved remarkably durable disease control. MGMT promoter methylation identifies patients who benefit more from immunotherapy. Monitoring dynamic changes of innate immune cell populations may help to predict clinical outcomes.
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Affiliation(s)
- Matteo Simonelli
- Department of Biomedical Sciences, Humanitas University, Pieve Emanuele, Milan, Italy.,IRCCS Humanitas Research Hospital, Milan, Rozzano, Milan, Italy
| | - Pasquale Persico
- Department of Biomedical Sciences, Humanitas University, Pieve Emanuele, Milan, Italy.,IRCCS Humanitas Research Hospital, Milan, Rozzano, Milan, Italy
| | - Arianna Capucetti
- Department of Biomedical Sciences, Humanitas University, Pieve Emanuele, Milan, Italy.,IRCCS Humanitas Research Hospital, Milan, Rozzano, Milan, Italy
| | - Claudia Carenza
- Unit of Clinical and Experimental Immunology, IRCCS Humanitas Research Hospital, Rozzano, Milan, Italy.,Department of Medical Biotechnologies and Translational Medicine, University of Milan, Milan, Italy
| | - Sara Franzese
- Unit of Clinical and Experimental Immunology, IRCCS Humanitas Research Hospital, Rozzano, Milan, Italy.,Department of Medical Biotechnologies and Translational Medicine, University of Milan, Milan, Italy
| | - Elena Lorenzi
- Department of Biomedical Sciences, Humanitas University, Pieve Emanuele, Milan, Italy.,IRCCS Humanitas Research Hospital, Milan, Rozzano, Milan, Italy
| | - Angelo Dipasquale
- Department of Biomedical Sciences, Humanitas University, Pieve Emanuele, Milan, Italy.,IRCCS Humanitas Research Hospital, Milan, Rozzano, Milan, Italy
| | - Agnese Losurdo
- Department of Biomedical Sciences, Humanitas University, Pieve Emanuele, Milan, Italy.,IRCCS Humanitas Research Hospital, Milan, Rozzano, Milan, Italy
| | - Laura Giordano
- IRCCS Humanitas Research Hospital, Milan, Rozzano, Milan, Italy
| | - Federico Pessina
- Department of Biomedical Sciences, Humanitas University, Pieve Emanuele, Milan, Italy.,IRCCS Humanitas Research Hospital, Milan, Rozzano, Milan, Italy
| | | | - Letterio S Politi
- Department of Biomedical Sciences, Humanitas University, Pieve Emanuele, Milan, Italy.,IRCCS Humanitas Research Hospital, Milan, Rozzano, Milan, Italy
| | - Domenico Mavilio
- Unit of Clinical and Experimental Immunology, IRCCS Humanitas Research Hospital, Rozzano, Milan, Italy.,Department of Medical Biotechnologies and Translational Medicine, University of Milan, Milan, Italy
| | - Massimo Locati
- Unit of Leukocyte Biology, IRCCS Humanitas Research Hospital, Rozzano, Milan, Italy.,Department of Medical Biotechnologies and Translational Medicine, University of Milan, Milan, Italy
| | - Silvia Della Bella
- Unit of Clinical and Experimental Immunology, IRCCS Humanitas Research Hospital, Rozzano, Milan, Italy.,Department of Medical Biotechnologies and Translational Medicine, University of Milan, Milan, Italy
| | - Armando Santoro
- Department of Biomedical Sciences, Humanitas University, Pieve Emanuele, Milan, Italy.,IRCCS Humanitas Research Hospital, Milan, Rozzano, Milan, Italy
| | - Raffaella Bonecchi
- Department of Biomedical Sciences, Humanitas University, Pieve Emanuele, Milan, Italy.,IRCCS Humanitas Research Hospital, Milan, Rozzano, Milan, Italy
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13
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Zreik J, Kerezoudis P, Alvi MA, Yolcu YU, Kizilbash SH. Disparities in Reported Testing for 1p/19q Codeletion in Oligodendroglioma and Oligoastrocytoma Patients: An Analysis of the National Cancer Database. Front Oncol 2021; 11:746844. [PMID: 34858822 PMCID: PMC8630738 DOI: 10.3389/fonc.2021.746844] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2021] [Accepted: 10/25/2021] [Indexed: 11/18/2022] Open
Abstract
Purpose A chromosomal 1p/19q codeletion was included as a required diagnostic component of oligodendrogliomas in the 2016 World Health Organization (WHO) classification of central nervous system tumors. We sought to evaluate disparities in reported testing for 1p/19q codeletion among oligodendroglioma and oligoastrocytoma patients before and after the guidelines. Methods The National Cancer Database (NCDB) was queried for patients with histologically-confirmed WHO grade II/III oligodendroglioma or oligoastrocytoma from 2011-2017. Adjusted odds of having a reported 1p/19q codeletion test for patient- and hospital-level factors were calculated before (2011-2015) and after (2017) the guidelines. The adjusted likelihood of receiving adjuvant treatment (chemotherapy and/or radiotherapy) based on reported testing was also evaluated. Results Overall, 6,404 patients were identified. The reported 1p/19q codeletion testing rate increased from 45.8% in 2011 to 59.8% in 2017. From 2011-2015, lack of insurance (OR 0.77; 95% CI 0.62-0.97;p=0.025), lower zip code-level educational attainment (OR 0.62; 95% CI 0.49-0.78;p<0.001), and Northeast (OR 0.68; 95% CI 0.57-0.82;p<0.001) or Southern (OR 0.62; 95% CI 0.49-0.79;p<0.001) facility geographic region were negatively associated with reported testing. In 2017, Black race (OR 0.49; 95% CI 0.26-0.91;p=0.024) and Northeast (OR 0.50; 95% CI 0.30-0.84;p=0.009) or Southern (OR 0.42; 95% CI 0.22-0.78;p=0.007) region were negatively associated with reported testing. Patients with a reported test were more likely to receive adjuvant treatment (OR 1.73; 95% CI 1.46-2.04;p<0.001). Conclusion Despite the 2016 WHO guidelines, disparities in reported 1p/19q codeletion testing by geographic region persisted while new disparities in race/ethnicity were identified, which may influence oligodendroglioma and oligoastrocytoma patient management.
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Affiliation(s)
- Jad Zreik
- College of Medicine, Central Michigan University, Mount Pleasant, MI, United States
| | | | - Mohammed Ali Alvi
- Department of Neurologic Surgery, Mayo Clinic, Rochester, MN, United States
| | - Yagiz U Yolcu
- Department of Neurologic Surgery, Mayo Clinic, Rochester, MN, United States
| | - Sani H Kizilbash
- Department of Medical Oncology, Mayo Clinic, Rochester, MN, United States
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14
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Gao YK, Kuksis M, Id Said B, Chehade R, Kiss A, Tran W, Sickandar F, Sahgal A, Warner E, Soliman H, Jerzak KJ. Treatment Patterns and Outcomes of Women with Symptomatic and Asymptomatic Breast Cancer Brain Metastases: A Single-Center Retrospective Study. Oncologist 2021; 26:e1951-e1961. [PMID: 34506676 DOI: 10.1002/onco.13965] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2021] [Accepted: 08/31/2021] [Indexed: 12/19/2022] Open
Abstract
BACKGROUND Breast cancer is the most common cancer among women worldwide and the second leading cause of brain metastases (BrM). We assessed the treatment patterns and outcomes of women treated for breast cancer BrM at our institution in the modern era of stereotactic radiosurgery (SRS). MATERIALS AND METHODS We conducted a retrospective analysis of women (≥18 years of age) with metastatic breast cancer who were treated with surgery, whole brain radiotherapy (WBRT), or SRS to the brain at the Sunnybrook Odette Cancer Centre, Toronto, Canada, between 2008 and 2018. Patients with a history of other malignancies and those with an uncertain date of diagnosis of BrM were excluded. Descriptive statistics were generated and survival analyses were performed with subgroup analyses by breast cancer subtype. RESULTS Among 683 eligible patients, 153 (22.4%) had triple-negative breast cancer, 188 (27.5%) had HER2+, 246 (36.0%) had hormone receptor (HR)+/HER2-, and 61 (13.3%) had breast cancer of an unknown subtype. The majority of patients received first-line WBRT (n = 459, 67.2%) or SRS (n = 126, 18.4%). The median brain-specific progression-free survival and median overall survival (OS) were 4.1 months (interquartile range [IQR] 1.0-9.6 months) and 5.1 months (IQR 2.0-11.7 months) in the overall patent population, respectively. Age >60 years, presence of neurological symptoms at BrM diagnosis, first-line WBRT, and HER2- subtype were independently prognostic for shorter OS. CONCLUSION Despite the use of SRS, outcomes among patients with breast cancer BrM remain poor. Strategies for early detection of BrM and central nervous system-active systemic therapies warrant further investigation. IMPLICATIONS FOR PRACTICE Although triple-negative breast cancer and HER2+ breast cancer have a predilection for metastasis to the central nervous system (CNS), patients with hormone receptor-positive/HER2- breast cancer represent a high proportion of patients with breast cancer brain metastases (BrM). Hence, clinical trials should include patients with BrM and evaluate CNS-specific activity of novel systemic therapies when feasible, irrespective of breast cancer subtype. In addition, given that symptomatic BrM are associated with shorter survival, this study suggests that screening programs for the early detection and treatment of breast cancer BrM warrant further investigation in an era of minimally toxic stereotactic radiosurgery.
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Affiliation(s)
- Yizhuo Kelly Gao
- Faculty of Medicine, University of Toronto, Toronto, Ontario, Canada
| | - Markus Kuksis
- School of Medicine, Faculty of Health Sciences, Queen's University, Kingston, Ontario, Canada
| | - Badr Id Said
- Department of Radiation Oncology, University of Toronto, Toronto, Ontario, Canada
| | - Rania Chehade
- Faculty of Medicine, University of Toronto, Toronto, Ontario, Canada.,Department of Medicine, Sunnybrook Odette Cancer Centre, University of Toronto, Toronto, Ontario, Canada
| | - Alex Kiss
- Sunnybrook Research Institute, University of Toronto, Toronto, Ontario, Canada
| | - William Tran
- Department of Radiation Oncology, University of Toronto, Toronto, Ontario, Canada
| | - Faisal Sickandar
- Sunnybrook Research Institute, University of Toronto, Toronto, Ontario, Canada
| | - Arjun Sahgal
- Department of Radiation Oncology, University of Toronto, Toronto, Ontario, Canada
| | - Ellen Warner
- Faculty of Medicine, University of Toronto, Toronto, Ontario, Canada.,Department of Medicine, Sunnybrook Odette Cancer Centre, University of Toronto, Toronto, Ontario, Canada
| | - Hany Soliman
- Department of Radiation Oncology, University of Toronto, Toronto, Ontario, Canada
| | - Katarzyna J Jerzak
- Faculty of Medicine, University of Toronto, Toronto, Ontario, Canada.,Department of Medicine, Sunnybrook Odette Cancer Centre, University of Toronto, Toronto, Ontario, Canada.,Sunnybrook Research Institute, University of Toronto, Toronto, Ontario, Canada
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15
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Lee E, Wen P. Gender and sex disparity in cancer trials. ESMO Open 2021; 5:e000773. [PMID: 32816862 PMCID: PMC7440710 DOI: 10.1136/esmoopen-2020-000773] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2020] [Revised: 06/29/2020] [Accepted: 07/01/2020] [Indexed: 12/27/2022] Open
Abstract
The study population within phase III clinical trials leading to approval of new cancer agents should ideally more closely mirror the population who will ultimately receive these agents. Although the number of females participating in clinical trials has increased over the past several decades, females are still under-represented in preclinical studies, in early phase clinical trials and even in some later phase cancer clinical trials. In the USA, this is particularly true for women from minority populations and elderly women. In this review, we review gender and sex disparities in cancer trials, the reasons for these disparities, the barriers to clinical trial enrolment and ways to improve diversity in cancer clinical trials.
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Affiliation(s)
- Eudocia Lee
- Center for Neuro-Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts, USA; Department of Neurology, Brigham and Women's Hospital, Boston, Massachusetts, USA; Harvard Medical School, Boston, Massachusetts, USA.
| | - Patrick Wen
- Center for Neuro-Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts, USA; Department of Neurology, Brigham and Women's Hospital, Boston, Massachusetts, USA; Harvard Medical School, Boston, Massachusetts, USA
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16
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Lee EQ, Selig W, Meehan C, Bacha J, Barone A, Bloomquist E, Chang SM, de Groot JF, Galanis E, Hassan I, Kalidas C, Khasraw M, Kvedar JC, Lassman AB, Puduvalli V, Sahebjam S, Schwamm LH, Tamir S, Welch M, Yung WKA, Zadeh G, Arons D, Wen PY. Report of National Brain Tumor Society roundtable workshop on innovating brain tumor clinical trials: building on lessons learned from COVID-19 experience. Neuro Oncol 2021; 23:1252-1260. [PMID: 33822177 PMCID: PMC8083574 DOI: 10.1093/neuonc/noab082] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023] Open
Abstract
On July 24, 2020, a workshop sponsored by the National Brain Tumor Society was held on innovating brain tumor clinical trials based on lessons learned from the COVID-19 experience. Various stakeholders from the brain tumor community participated including the US Food and Drug Administration (FDA), academic and community clinicians, researchers, industry, clinical research organizations, patients and patient advocates, and representatives from the Society for Neuro-Oncology and the National Cancer Institute. This report summarizes the workshop and proposes ways to incorporate lessons learned from COVID-19 to brain tumor clinical trials including the increased use of telemedicine and decentralized trial models as opportunities for practical innovation with potential long-term impact on clinical trial design and implementation.
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Affiliation(s)
- Eudocia Q Lee
- Center for Neuro-Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts, USA
| | | | - Clair Meehan
- National Brain Tumor Society, Newton, Massachusetts, USA
| | - Jeffrey Bacha
- Edison Oncology Holding Corp., Menlo Park, California, USA
| | - Amy Barone
- Office of Hematology and Oncology Products at the Food and Drug Administration, Silver Spring, Maryland, USA
| | - Erik Bloomquist
- Office of Biostatistics, Center for Drug Evaluation and Research at the Food and Drug Administration, Silver Spring, Maryland, USA
| | - Susan M Chang
- Department of Neurological Surgery, University of California, San Francisco, San Francisco, California, USA
| | - John F de Groot
- Department of Neuro-Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Evanthia Galanis
- Division of Medical Oncology, Mayo Clinic, Rochester, Minnesota, USA
| | - Islam Hassan
- Agios Pharmaceuticals, Cambridge, Massachusetts, USA
| | | | - Mustafa Khasraw
- Preston Robert Tisch Brain Tumor Center at Duke, Departments of Neurosurgery, Duke University Medical Center, Durham, North Carolina, USA
| | - Joseph C Kvedar
- Department of Dermatology at Massachusetts General Hospital, Boston, Massachusetts, USA
| | - Andrew B Lassman
- Department of Neurology and Herbert Irving Comprehensive Cancer Center, New-York Presbyterian Hospital/Columbia University Irving Medical Center, New York, New York, USA
| | - Vinay Puduvalli
- Department of Neuro-Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Solmaz Sahebjam
- Department of Neuro-Oncology, H. Lee Moffitt Cancer Center and Research Institute, Tampa, Florida, USA
| | - Lee H Schwamm
- Department of Neurology at Massachusetts General Hospital, Boston, Massachusetts, USA
| | - Sharon Tamir
- Karyopharm Therapeutics, Inc., Newton, Massachusetts, USA
| | - Mary Welch
- Department of Neurology and Herbert Irving Comprehensive Cancer Center, New-York Presbyterian Hospital/Columbia University Irving Medical Center, New York, New York, USA
| | - W K Alfred Yung
- Department of Neuro-Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Gelareh Zadeh
- MacFeeters-Hamilton Center for Neuro-Oncology, Princess Margaret Cancer Center, Toronto, Ontario, Canada
| | - David Arons
- National Brain Tumor Society, Newton, Massachusetts, USA
| | - Patrick Y Wen
- Center for Neuro-Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts, USA
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17
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Abstract
Clinical trials play a critical role in discovering new treatments, but the path to regulatory approval can be cumbersome and time consuming. Efforts to increase the efficiency and interpretability of clinical trials within the neuro-oncology community have focused on standardization of response assessment, development of consensus guidelines for clinical trial conduct, decentralization of clinical trials, removal of barriers to clinical trial accrual, and re-examination of patient eligibility criteria.
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Affiliation(s)
- Eudocia Q Lee
- Center for Neuro-Oncology, Dana-Farber Cancer Institute, Boston, MA, 02215, USA.
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18
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Lee EQ, Weller M, Sul J, Bagley SJ, Sahebjam S, van den Bent M, Ahluwalia M, Campian JL, Galanis E, Gilbert MR, Holdhoff M, Lesser GJ, Lieberman FS, Mehta MP, Penas-Prado M, Schreck KC, Strowd RE, Vogelbaum MA, Walbert T, Chang SM, Nabors LB, Grossman S, Reardon DA, Wen PY. Optimizing eligibility criteria and clinical trial conduct to enhance clinical trial participation for primary brain tumor patients. Neuro Oncol 2021; 22:601-612. [PMID: 31974566 DOI: 10.1093/neuonc/noaa015] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022] Open
Abstract
Building on an initiative to enhance clinical trial participation involving the Society for Neuro-Oncology, the Response Assessment in Neuro-Oncology Working Group, patient advocacy groups, clinical trial cooperative groups, and other partners, we evaluate the impact of eligibility criteria and trial conduct on neuro-oncology clinical trial participation. Clinical trials often carry forward eligibility criteria from prior studies that may be overly restrictive and unnecessary and needlessly limit patient accrual. Inclusion and exclusion criteria should be evaluated based on the goals and design of the study and whether they impact patient safety and/or treatment efficacy. In addition, we evaluate clinical trial conduct as a barrier to accrual and discuss strategies to minimize such barriers for neuro-oncology trials.
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Affiliation(s)
- Eudocia Q Lee
- Dana-Farber Cancer Institute, Boston, Massachusetts, USA.,Harvard Medical School, Boston, Massachusetts, USA
| | - Michael Weller
- University Hospital and University of Zurich, Zurich, Switzerland
| | - Joohee Sul
- Office of Hematology and Oncology Products, Center for Drug Evaluation and Research, US Food and Drug Administration, Silver Spring, Maryland, USA
| | - Stephen J Bagley
- Hospital of the University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | | | | | | | | | | | - Mark R Gilbert
- Neuro-Oncology Branch, National Cancer Institute, National Institutes of Health, Bethesda, Maryland, USA
| | - Matthias Holdhoff
- The Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins, Baltimore, Maryland, USA
| | - Glenn J Lesser
- Wake Forest Baptist Comprehensive Cancer Center, Winston-Salem, North Carolina, USA
| | | | | | - Marta Penas-Prado
- Neuro-Oncology Branch, National Cancer Institute, National Institutes of Health, Bethesda, Maryland, USA
| | - Karisa C Schreck
- The Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins, Baltimore, Maryland, USA
| | - Roy E Strowd
- Wake Forest Baptist Comprehensive Cancer Center, Winston-Salem, North Carolina, USA
| | | | | | - Susan M Chang
- University of California San Francisco, San Francisco, California, USA
| | - L Burt Nabors
- University of Alabama at Birmingham, Birmingham, Alabama, USA
| | - Stuart Grossman
- The Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins, Baltimore, Maryland, USA
| | - David A Reardon
- Dana-Farber Cancer Institute, Boston, Massachusetts, USA.,Harvard Medical School, Boston, Massachusetts, USA
| | - Patrick Y Wen
- Dana-Farber Cancer Institute, Boston, Massachusetts, USA.,Harvard Medical School, Boston, Massachusetts, USA
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19
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Cruz Da Silva E, Mercier MC, Etienne-Selloum N, Dontenwill M, Choulier L. A Systematic Review of Glioblastoma-Targeted Therapies in Phases II, III, IV Clinical Trials. Cancers (Basel) 2021; 13:1795. [PMID: 33918704 PMCID: PMC8069979 DOI: 10.3390/cancers13081795] [Citation(s) in RCA: 61] [Impact Index Per Article: 20.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2021] [Revised: 03/19/2021] [Accepted: 03/26/2021] [Indexed: 02/07/2023] Open
Abstract
Glioblastoma (GBM), the most frequent and aggressive glial tumor, is currently treated as first line by the Stupp protocol, which combines, after surgery, radiotherapy and chemotherapy. For recurrent GBM, in absence of standard treatment or available clinical trials, various protocols including cytotoxic drugs and/or bevacizumab are currently applied. Despite these heavy treatments, the mean overall survival of patients is under 18 months. Many clinical studies are underway. Based on clinicaltrials.org and conducted up to 1 April 2020, this review lists, not only main, but all targeted therapies in phases II-IV of 257 clinical trials on adults with newly diagnosed or recurrent GBMs for the last twenty years. It does not involve targeted immunotherapies and therapies targeting tumor cell metabolism, that are well documented in other reviews. Without surprise, the most frequently reported drugs are those targeting (i) EGFR (40 clinical trials), and more generally tyrosine kinase receptors (85 clinical trials) and (ii) VEGF/VEGFR (75 clinical trials of which 53 involving bevacizumab). But many other targets and drugs are of interest. They are all listed and thoroughly described, on an one-on-one basis, in four sections related to targeting (i) GBM stem cells and stem cell pathways, (ii) the growth autonomy and migration, (iii) the cell cycle and the escape to cell death, (iv) and angiogenesis.
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Affiliation(s)
- Elisabete Cruz Da Silva
- CNRS, UMR 7021, Laboratoire de Bioimagerie et Pathologies, Faculté de Pharmacie, Université de Strasbourg, 67401 Illkirch, France; (E.C.D.S.); (M.-C.M.); (N.E.-S.); (M.D.)
| | - Marie-Cécile Mercier
- CNRS, UMR 7021, Laboratoire de Bioimagerie et Pathologies, Faculté de Pharmacie, Université de Strasbourg, 67401 Illkirch, France; (E.C.D.S.); (M.-C.M.); (N.E.-S.); (M.D.)
| | - Nelly Etienne-Selloum
- CNRS, UMR 7021, Laboratoire de Bioimagerie et Pathologies, Faculté de Pharmacie, Université de Strasbourg, 67401 Illkirch, France; (E.C.D.S.); (M.-C.M.); (N.E.-S.); (M.D.)
- Service de Pharmacie, Institut de Cancérologie Strasbourg Europe, 67200 Strasbourg, France
| | - Monique Dontenwill
- CNRS, UMR 7021, Laboratoire de Bioimagerie et Pathologies, Faculté de Pharmacie, Université de Strasbourg, 67401 Illkirch, France; (E.C.D.S.); (M.-C.M.); (N.E.-S.); (M.D.)
| | - Laurence Choulier
- CNRS, UMR 7021, Laboratoire de Bioimagerie et Pathologies, Faculté de Pharmacie, Université de Strasbourg, 67401 Illkirch, France; (E.C.D.S.); (M.-C.M.); (N.E.-S.); (M.D.)
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20
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Skaga E, Skretteberg MA, Johannesen TB, Brandal P, Vik-Mo EO, Helseth E, Langmoen IA. Real-world validity of randomized controlled phase III trials in newly diagnosed glioblastoma: to whom do the results of the trials apply? Neurooncol Adv 2021; 3:vdab008. [PMID: 33665615 PMCID: PMC7914075 DOI: 10.1093/noajnl/vdab008] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023] Open
Abstract
Background The survival rates in population-based series of glioblastoma (GBM) differ substantially from those reported in clinical trials. This discrepancy may be attributed to that patients recruited to trials tend to be younger with better performance status. However, the proportion and characteristics of the patients in a population considered either eligible or ineligible for trials is unknown. The generalizability of trial results is therefore also uncertain. Methods Using the Cancer Registry of Norway and the Brain Tumor Database at Oslo University Hospital, we tracked all patients within a well-defined geographical area with newly diagnosed GBM during the years 2012–2017. Based on data from these registries and the medical records, the patients were evaluated for trial eligibility according to criteria employed in recent phase III trials for GBM. Results We identified 512 patients. The median survival was 11.7 months. When we selected a potential trial population at the start of concurrent chemoradiotherapy (radiotherapy [RT]/ temozolomide [TMZ]) by the parameters age (18–70 y), passed surgery for a supratentorial GBM, Eastern Cooperative Oncology Group (ECOG) ≤2, normal hematologic, hepatic and renal function, and lack of severe comorbidity, 57% of the patients were excluded. Further filtering the patients who progressed during RT/TMZ and never completed RT/TMZ resulted in exclusion of 59% and 63% of the patients, respectively. The survival of patients potentially eligible for trials was significantly higher than of the patients not fulfilling trial eligibility criteria (P < .0001). Conclusions Patients considered eligible for phase III clinical trials represent a highly selected minority of patients in a real-world GBM population.
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Affiliation(s)
- Erlend Skaga
- Vilhelm Magnus Laboratory for Neurosurgical Research, Institute for Surgical Research and Department of Neurosurgery, Oslo University Hospital, Oslo, Norway
| | | | | | - Petter Brandal
- Department of Oncology, Oslo University Hospital, Oslo, Norway
| | - Einar O Vik-Mo
- Vilhelm Magnus Laboratory for Neurosurgical Research, Institute for Surgical Research and Department of Neurosurgery, Oslo University Hospital, Oslo, Norway
| | - Eirik Helseth
- Vilhelm Magnus Laboratory for Neurosurgical Research, Institute for Surgical Research and Department of Neurosurgery, Oslo University Hospital, Oslo, Norway.,Institute of Clinical Medicine, Faculty of Medicine, University of Oslo, Oslo, Norway
| | - Iver A Langmoen
- Vilhelm Magnus Laboratory for Neurosurgical Research, Institute for Surgical Research and Department of Neurosurgery, Oslo University Hospital, Oslo, Norway.,Institute of Clinical Medicine, Faculty of Medicine, University of Oslo, Oslo, Norway
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21
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Lamba N, Chukwueke UN, Smith TR, Ligon KL, Aizer A, Reardon DA, Iorgulescu JB. Socioeconomic Disparities Associated With MGMT Promoter Methylation Testing for Patients With Glioblastoma. JAMA Oncol 2021; 6:1972-1974. [PMID: 33090181 DOI: 10.1001/jamaoncol.2020.4937] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Affiliation(s)
- Nayan Lamba
- Department of Radiation Oncology, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts
| | - Ugonma N Chukwueke
- Center for Neuro-Oncology, Department of Medical Oncology, Dana-Farber Cancer Institute, Harvard Medical School, Boston, Massachusetts
| | - Timothy R Smith
- Computational Neuroscience Outcomes Center, Department of Neurosurgery, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts
| | - Keith L Ligon
- Department of Pathology, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts
| | - Ayal Aizer
- Department of Radiation Oncology, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts
| | - David A Reardon
- Center for Neuro-Oncology, Department of Medical Oncology, Dana-Farber Cancer Institute, Harvard Medical School, Boston, Massachusetts
| | - J Bryan Iorgulescu
- Department of Pathology, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts
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22
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Ventz S, Bacallado S, Rahman R, Tolaney S, Schoenfeld JD, Alexander BM, Trippa L. The effects of releasing early results from ongoing clinical trials. Nat Commun 2021; 12:801. [PMID: 33547324 PMCID: PMC7864990 DOI: 10.1038/s41467-021-21116-4] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2020] [Accepted: 01/08/2021] [Indexed: 01/14/2023] Open
Abstract
Most trials do not release interim summaries on efficacy and toxicity of the experimental treatments being tested, with this information only released to the public after the trial has ended. While early release of clinical trial data to physicians and patients can inform enrollment decision making, it may also affect key operating characteristics of the trial, statistical validity and trial duration. We investigate the public release of early efficacy and toxicity results, during ongoing clinical studies, to better inform patients about their enrollment options. We use simulation models of phase II glioblastoma (GBM) clinical trials in which early efficacy and toxicity estimates are periodically released accordingly to a pre-specified protocol. Patients can use the reported interim efficacy and toxicity information, with the support of physicians, to decide which trial to enroll in. We describe potential effects on various operating characteristics, including the study duration, selection bias and power.
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Affiliation(s)
- Steffen Ventz
- Dana-Farber Cancer Institute, Harvard T.H. Chan School of Public Health, Boston, MA, USA.
| | | | - Rifaquat Rahman
- Dana-Farber Cancer Institute, Harvard Medical School, Boston, MA, USA
| | - Sara Tolaney
- Dana-Farber Cancer Institute, Harvard Medical School, Boston, MA, USA
| | | | - Brian M Alexander
- Dana-Farber Cancer Institute, Harvard Medical School, Boston, MA, USA
| | - Lorenzo Trippa
- Dana-Farber Cancer Institute, Harvard T.H. Chan School of Public Health, Boston, MA, USA
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23
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Wen PY, Weller M, Lee EQ, Alexander BM, Barnholtz-Sloan JS, Barthel FP, Batchelor TT, Bindra RS, Chang SM, Chiocca EA, Cloughesy TF, DeGroot JF, Galanis E, Gilbert MR, Hegi ME, Horbinski C, Huang RY, Lassman AB, Le Rhun E, Lim M, Mehta MP, Mellinghoff IK, Minniti G, Nathanson D, Platten M, Preusser M, Roth P, Sanson M, Schiff D, Short SC, Taphoorn MJB, Tonn JC, Tsang J, Verhaak RGW, von Deimling A, Wick W, Zadeh G, Reardon DA, Aldape KD, van den Bent MJ. Glioblastoma in adults: a Society for Neuro-Oncology (SNO) and European Society of Neuro-Oncology (EANO) consensus review on current management and future directions. Neuro Oncol 2020; 22:1073-1113. [PMID: 32328653 PMCID: PMC7594557 DOI: 10.1093/neuonc/noaa106] [Citation(s) in RCA: 575] [Impact Index Per Article: 143.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
Glioblastomas are the most common form of malignant primary brain tumor and an important cause of morbidity and mortality. In recent years there have been important advances in understanding the molecular pathogenesis and biology of these tumors, but this has not translated into significantly improved outcomes for patients. In this consensus review from the Society for Neuro-Oncology (SNO) and the European Association of Neuro-Oncology (EANO), the current management of isocitrate dehydrogenase wildtype (IDHwt) glioblastomas will be discussed. In addition, novel therapies such as targeted molecular therapies, agents targeting DNA damage response and metabolism, immunotherapies, and viral therapies will be reviewed, as well as the current challenges and future directions for research.
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Affiliation(s)
- Patrick Y Wen
- Dana-Farber Cancer Institute, Brigham and Women’s Hospital and Harvard Medical School, Boston, Massachusetts, USA
| | - Michael Weller
- Department of Neurology and Brain Tumor Center, University Hospital and University of Zurich, Zurich, Switzerland
| | - Eudocia Quant Lee
- Dana-Farber Cancer Institute, Brigham and Women’s Hospital and Harvard Medical School, Boston, Massachusetts, USA
| | - Brian M Alexander
- Dana-Farber Cancer Institute, Brigham and Women’s Hospital and Harvard Medical School, Boston, Massachusetts, USA
| | - Jill S Barnholtz-Sloan
- Case Western Reserve University School of Medicine and University Hospitals of Cleveland, Cleveland, Ohio, USA
| | - Floris P Barthel
- The Jackson Laboratory for Genomic Medicine, Farmington, Connecticut, USA
| | - Tracy T Batchelor
- Department of Neurology, Brigham and Women’s Hospital, Dana-Farber Cancer Institute and Harvard Medical School
| | - Ranjit S Bindra
- Department of Therapeutic Radiology, Yale School of Medicine, New Haven, Connecticut, USA
| | - Susan M Chang
- University of California San Francisco, San Francisco, California, USA
| | - E Antonio Chiocca
- Department of Neurosurgery, Brigham and Women’s Hospital, Dana-Farber Cancer Institute and Harvard Medical School, Boston, Massachusetts, USA
| | - Timothy F Cloughesy
- David Geffen School of Medicine, Department of Neurology, University of California Los Angeles, Los Angeles, California, USA
| | - John F DeGroot
- Department of Neuro-Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | | | - Mark R Gilbert
- Neuro-Oncology Branch, National Cancer Institute, National Institutes of Health, Bethesda, Maryland, USA
| | - Monika E Hegi
- Lausanne University Hospital and University of Lausanne, Lausanne, Switzerland
| | - Craig Horbinski
- Department of Pathology, Feinberg School of Medicine, Northwestern University, Chicago, Illinois, USA
| | - Raymond Y Huang
- Division of Neuroradiology, Brigham and Women’s Hospital and Harvard Medical School, Boston, Massachusetts, USA
| | - Andrew B Lassman
- Department of Neurology and Herbert Irving Comprehensive Cancer Center, NewYork-Presbyterian Hospital/Columbia University Irving Medical Center, New York, New York, USA
| | - Emilie Le Rhun
- University of Lille, Inserm, Neuro-oncology, General and Stereotaxic Neurosurgery service, University Hospital of Lille, Lille, France; Breast Cancer Department, Oscar Lambret Center, Lille, France and Department of Neurology & Brain Tumor Center, University Hospital and University of Zurich, Zurich, Switzerland
| | - Michael Lim
- Department of Neurosurgery, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | | | - Ingo K Mellinghoff
- Department of Neurology and Human Oncology and Pathogenesis Program, Memorial Sloan Kettering Cancer Center, New York, New York, USA
| | - Giuseppe Minniti
- Radiation Oncology Unit, Department of Medicine, Surgery and Neuroscience, University of Siena, Siena, Italy
| | - David Nathanson
- Department of Molecular and Medical Pharmacology, David Geffen School of Medicine at UCLA, University of California Los Angeles, Los Angeles, California, USA
| | - Michael Platten
- Department of Neurology, Medical Faculty Mannheim, MCTN, Heidelberg University, Heidelberg, Germany
| | - Matthias Preusser
- Division of Oncology, Department of Medicine, Medical University of Vienna, Vienna, Austria
| | - Patrick Roth
- Department of Neurology and Brain Tumor Center, University Hospital and University of Zurich, Zurich, Switzerland
| | - Marc Sanson
- Sorbonne Université, Inserm, CNRS, UMR S 1127, Institut du Cerveau et de la Moelle épinière, ICM, AP-HP, Hôpitaux Universitaires La Pitié Salpêtrière – Charles Foix, Service de Neurologie 2-Mazarin, Paris, France
| | - David Schiff
- University of Virginia School of Medicine, Division of Neuro-Oncology, Department of Neurology, University of Virginia, Charlottesville, Virginia, USA
| | - Susan C Short
- Leeds Institute of Medical Research at St James’s, University of Leeds, Leeds, UK
| | - Martin J B Taphoorn
- Department of Neurology, Medical Center Haaglanden, The Hague and Department of Neurology, Leiden University Medical Center, the Netherlands
| | | | - Jonathan Tsang
- Department of Molecular and Medical Pharmacology, David Geffen School of Medicine at UCLA, University of California Los Angeles, Los Angeles, California, USA
| | - Roel G W Verhaak
- The Jackson Laboratory for Genomic Medicine, Farmington, Connecticut, USA
| | - Andreas von Deimling
- Neuropathology and Clinical Cooperation Unit Neuropathology, University Heidelberg and German Cancer Center, Heidelberg, Germany
| | - Wolfgang Wick
- Department of Neurology and Neuro-oncology Program, National Center for Tumor Diseases, Heidelberg University Hospital, Heidelberg, Germany
| | - Gelareh Zadeh
- MacFeeters Hamilton Centre for Neuro-Oncology Research, Princess Margaret Cancer Centre, Toronto, Canada
| | - David A Reardon
- Dana-Farber Cancer Institute, Brigham and Women’s Hospital and Harvard Medical School, Boston, Massachusetts, USA
| | - Kenneth D Aldape
- Laboratory of Pathology, Center for Cancer Research, National Cancer Institute, Bethesda, Maryland, USA
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24
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Hoffman SE, Al Abdulmohsen SA, Gupta S, Hauser BM, Meredith DM, Dunn IF, Bi WL. Translational Windows in Chordoma: A Target Appraisal. Front Neurol 2020; 11:657. [PMID: 32733369 PMCID: PMC7360834 DOI: 10.3389/fneur.2020.00657] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2020] [Accepted: 06/02/2020] [Indexed: 12/20/2022] Open
Abstract
Chordomas are rare tumors that are notoriously refractory to chemotherapy and radiotherapy when radical surgical resection is not achieved or upon recurrence after maximally aggressive treatment. The study of chordomas has been complicated by small patient cohorts and few available model systems due to the rarity of these tumors. Emerging next-generation sequencing technologies have broadened understanding of this disease by implicating novel pathways for possible targeted therapy. Mutations in cell-cycle regulation and chromatin remodeling genes have been identified in chordomas, but their significance remains unknown. Investigation of the immune microenvironment of these tumors suggests that checkpoint protein expression may influence prognosis, and adjuvant immunotherapy may improve patient outcome. Finally, growing evidence supports aberrant growth factor signaling as potential pathogenic mechanisms in chordoma. In this review, we characterize the impact on treatment opportunities offered by the genomic and immunologic landscape of this tumor.
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Affiliation(s)
- Samantha E Hoffman
- Center for Skull Base and Pituitary Surgery, Harvard Medical School, Brigham and Women's Hospital, Boston, MA, United States
| | - Sally A Al Abdulmohsen
- Center for Skull Base and Pituitary Surgery, Harvard Medical School, Brigham and Women's Hospital, Boston, MA, United States
| | - Saksham Gupta
- Center for Skull Base and Pituitary Surgery, Harvard Medical School, Brigham and Women's Hospital, Boston, MA, United States
| | - Blake M Hauser
- Center for Skull Base and Pituitary Surgery, Harvard Medical School, Brigham and Women's Hospital, Boston, MA, United States
| | - David M Meredith
- Department of Pathology, Harvard Medical School, Brigham and Women's Hospital, Boston, MA, United States
| | - Ian F Dunn
- Department of Neurosurgery, University of Oklahoma College of Medicine, Oklahoma City, OK, United States
| | - Wenya Linda Bi
- Center for Skull Base and Pituitary Surgery, Harvard Medical School, Brigham and Women's Hospital, Boston, MA, United States
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25
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Abstract
Aim: To determine if enrollment on glioblastoma (GBM) interventional clinical trials (ICTs) in the USA is representative of the population. Materials & methods: We queried ClinicalTrials.gov for all ICTs in GBM from 1994 to 2019. Demographics were obtained from ClinicalTrials.gov or the trial publication and compared with population data from Central Brain Tumor Registry of the United States. Results: In total, 10617 GBM patients were enrolled in 118 adult ICTs: median age was 54.0 (10.05 years younger than Central Brain Tumor Registry of the United States). Age was most discrepant in recurrent tumors, nonrandomized trials and consortium studies. Median age improved from 52.0 to 59.5 over 25 years. Women represented 37.5% of subjects. Conclusion: GBM ICTs under-represent older patients but representation of women reflects the population. ICTs need to be designed to better represent the population.
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Affiliation(s)
- Yang Liu
- Department of Neurosurgery, Department of Neurology, University of Rochester Medical Center, NY 14618, United States
| | - Andrea Wasilewski
- Department of Neurosurgery, Department of Neurology, University of Rochester Medical Center, NY 14618, United States
| | - Nimish A Mohile
- Department of Neurosurgery, Department of Neurology, University of Rochester Medical Center, NY 14618, United States
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26
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Snyder JM, Pawloski JA, Poisson LM. Developing Real-world Evidence-Ready Datasets: Time for Clinician Engagement. Curr Oncol Rep 2020; 22:45. [PMID: 32297007 PMCID: PMC8214868 DOI: 10.1007/s11912-020-00904-z] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Abstract
PURPOSE OF REVIEW Real-world data (RWD) applications in healthcare that support learning health systems and pragmatic clinical trials are gaining momentum, largely due to legislation supporting real-world evidence (RWE) for drug approvals. Clinical notes are thought to be the cornerstone of RWD applications, particularly for conditions with limited effective treatments, extrapolation of treatments from other conditions, or heterogenous disease biology and clinical phenotypes. RECENT FINDINGS Here, we discuss current issues in applying RWD captured at the point-of-care and provide a framework for clinicians to engage in RWD collection. To achieve clinically meaningful results, RWD must be reliably captured using consistent terminology in the description of our patients. RWD complements traditional clinical trials and research by informing the generalizability of results, generating new hypotheses, and creating a large data network for scientific discovery. Effective clinician engagement in the development of RWD applications is necessary for continued progress in the field.
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Affiliation(s)
- James M Snyder
- Department of Neurosurgery, Hermelin Brain Tumor Center, Henry Ford Hospital, 2799 West Grand Boulevard, Detroit, MI, 48202, USA.
| | - Jacob A Pawloski
- Department of Neurosurgery, Hermelin Brain Tumor Center, Henry Ford Hospital, 2799 West Grand Boulevard, Detroit, MI, 48202, USA
| | - Laila M Poisson
- Department of Public Health Sciences, Hermelin Brain Tumor Center, Henry Ford Hospital, 2799 West Grand Boulevard, Detroit, MI, 48202, USA
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27
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Martin-McGill KJ, Marson AG, Tudur Smith C, Young B, Mills SJ, Cherry MG, Jenkinson MD. Ketogenic diets as an adjuvant therapy for glioblastoma (KEATING): a randomized, mixed methods, feasibility study. J Neurooncol 2020; 147:213-227. [PMID: 32036576 PMCID: PMC7076054 DOI: 10.1007/s11060-020-03417-8] [Citation(s) in RCA: 37] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2019] [Accepted: 01/30/2020] [Indexed: 12/17/2022]
Abstract
PURPOSE We conducted a feasibility study to investigate the use of ketogenic diets (KDs) as an adjuvant therapy for patients with glioblastoma (GBM), investigating (i) trial feasibility; (ii) potential impacts of the trial on patients' quality of life and health; (iii) patients' perspectives of their decision-making when invited to participate in the trial and (iv) recommending improvements to optimize future phase III trials. METHODS A single-center, prospective, randomized, pilot study (KEATING), with an embedded qualitative design. Twelve newly diagnosed patients with GBM were randomized 1:1 to modified ketogenic diet (MKD) or medium chain triglyceride ketogenic diet (MCTKD). Primary outcome was retention at three months. Semi-structured interviews were conducted with a purposive sample of patients and caregivers (n = 15). Descriptive statistics were used for quantitative outcomes and qualitative data were analyzed thematically aided by NVivo. RESULTS KEATING achieved recruitment targets, but the recruitment rate was low (28.6%). Retention was poor; only four of 12 patients completed the three-month diet (MCTKD n = 3; MKD n = 1). Participants' decisions were intuitive and emotional; caregivers supported diet implementation and influenced the patients' decision to participate. Those who declined made a deliberative and considered decision factoring diet burden and quality of life. A three-month diet was undesirable to patients who declined and withdrew. CONCLUSION Recruitment to a KD trial for patients with GBM is possible. A six-week intervention period is proposed for a phase III trial. The role of caregivers should not be underestimated. Future trials should optimize and adequately support the decision-making of patients.
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Affiliation(s)
- Kirsty J Martin-McGill
- Institute of Translational Medicine, University of Liverpool, Brownlow Hill, Liverpool, L69 3BX, UK. .,Department of Clinical Sciences and Nutrition, University of Chester, Chester, UK.
| | - Anthony G Marson
- Institute of Translational Medicine, University of Liverpool, Brownlow Hill, Liverpool, L69 3BX, UK.,The Walton Centre NHS Foundation Trust, Lower Lane, Liverpool, L9 7LJ, UK
| | - Catrin Tudur Smith
- Department of Biostatistics, University of Liverpool, Brownlow Hill, Liverpool, L69 3BX, UK
| | - Bridget Young
- Department of Health Services Research, University of Liverpool, Brownlow Hill, Liverpool, L69 3BX, UK
| | - Samantha J Mills
- The Walton Centre NHS Foundation Trust, Lower Lane, Liverpool, L9 7LJ, UK
| | - M Gemma Cherry
- Department of Psychological Sciences, University of Liverpool, Brownlow Hill, Liverpool, L69 3BX, UK.,Clinical Health Psychology Service, Royal Liverpool University Hospital, Liverpool, L7 8XP, UK
| | - Michael D Jenkinson
- Institute of Translational Medicine, University of Liverpool, Brownlow Hill, Liverpool, L69 3BX, UK.,The Walton Centre NHS Foundation Trust, Lower Lane, Liverpool, L9 7LJ, UK
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28
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Rogers JL, Acquaye A, Vera E, Bates A, Wen PY, Armstrong TS. Provider-reported challenges and barriers to referring patients to neuro-oncology clinical trials: a report from the Society for Neuro-Oncology member survey. Neurooncol Pract 2019; 7:38-51. [PMID: 32257283 PMCID: PMC7104882 DOI: 10.1093/nop/npz038] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
Background Whereas much information exists in general oncology regarding the barriers to clinical trial referral, those specific to neuro-oncology are not yet well known. Trial barriers lead to lower patient accrual, which can lead to less-efficient clinical trials and slower improvement of the standard of care, which may negatively effect patient outcomes. Thus, the aim of this study was to determine the clinical trial referral barriers that are specific to neuro-oncology to improve trial accrual rates. Methods An electronic survey was completed by 426 Society for Neuro-Oncology members, of whom 372 are included in this report. Descriptive statistics, including frequencies, means, and proportions, were used to characterize our survey sample. Results Only 22% of participants reported that their center tracks referrals to clinical trials inside as well as outside their own institution, with an estimate of less than 30% of patients referred. The most commonly reported provider-referral barrier was finding ongoing trials in the patient's geographic area. Providers also perceived that while considering participation in a trial their patients may not qualify for any trials, and if they do, may be unable to travel to the study site for follow-up. Additionally, practice location and provider and institution type all influenced referral patterns. Conclusion Efforts should be made to broaden trial availability and eligibility criteria, improve trial referral tracking, and ensure patients and their caregivers understand the goals and importance of clinical trials to reduce barriers and improve trial participation.
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Affiliation(s)
- James L Rogers
- Neuro-Oncology Branch, National Cancer Institute, National Institutes of Health, Bethesda, Maryland, USA
| | - Alvina Acquaye
- Neuro-Oncology Branch, National Cancer Institute, National Institutes of Health, Bethesda, Maryland, USA
| | - Elizabeth Vera
- Neuro-Oncology Branch, National Cancer Institute, National Institutes of Health, Bethesda, Maryland, USA
| | - Amanda Bates
- National Brain Tumor Society, Newton, Massachusetts, USA
| | - Patrick Y Wen
- Society for Neuro-Oncology, Houston, Texas, USA.,Center for Neuro-Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts, USA
| | - Terri S Armstrong
- Neuro-Oncology Branch, National Cancer Institute, National Institutes of Health, Bethesda, Maryland, USA
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