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Cuccia F, Jafari F, D’Alessandro S, Carruba G, Craparo G, Tringali G, Blasi L, Ferrera G. Preferred Imaging for Target Volume Delineation for Radiotherapy of Recurrent Glioblastoma: A Literature Review of the Available Evidence. J Pers Med 2024; 14:538. [PMID: 38793120 PMCID: PMC11122491 DOI: 10.3390/jpm14050538] [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: 03/12/2024] [Revised: 04/29/2024] [Accepted: 05/15/2024] [Indexed: 05/26/2024] Open
Abstract
BACKGROUND Recurrence in glioblastoma lacks a standardized treatment, prompting an exploration of re-irradiation's efficacy. METHODS A comprehensive systematic review from January 2005 to May 2023 assessed the role of MRI sequences in recurrent glioblastoma re-irradiation. The search criteria, employing MeSH terms, targeted English-language, peer-reviewed articles. The inclusion criteria comprised both retrospective and prospective studies, excluding certain types and populations for specificity. The PICO methodology guided data extraction, and the statistical analysis employed Chi-squared tests via MedCalc v22.009. RESULTS Out of the 355 identified studies, 81 met the criteria, involving 3280 patients across 65 retrospective and 16 prospective studies. The key findings indicate diverse treatment modalities, with linac-based photons predominating. The median age at re-irradiation was 54 years, and the median time interval between radiation courses was 15.5 months. Contrast-enhanced T1-weighted sequences were favored for target delineation, with PET-imaging used in fewer studies. Re-irradiation was generally well tolerated (median G3 adverse events: 3.5%). The clinical outcomes varied, with a median 1-year local control rate of 61% and a median overall survival of 11 months. No significant differences were noted in the G3 toxicity and clinical outcomes based on the MRI sequence preference or PET-based delineation. CONCLUSIONS In the setting of recurrent glioblastoma, contrast-enhanced T1-weighted sequences were preferred for target delineation, allowing clinicians to deliver a safe and effective therapeutic option; amino acid PET imaging may represent a useful device to discriminate radionecrosis from recurrent disease. Future investigations, including the ongoing GLIAA, NOA-10, ARO 2013/1 trial, will aim to refine approaches and standardize methodologies for improved outcomes in recurrent glioblastoma re-irradiation.
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Affiliation(s)
- Francesco Cuccia
- Radiation Oncology, ARNAS Civico Hospital, 90100 Palermo, Italy (G.F.)
| | - Fatemeh Jafari
- Radiation Oncology Department, Imam-Khomeini Hospital Complex, Teheran University of Medical Sciences, Teheran 1416634793, Iran
| | | | - Giuseppe Carruba
- Division of Internationalization and Health Research (SIRS), ARNAS Civico Hospital, 90100 Palermo, Italy
| | | | | | - Livio Blasi
- Medical Oncology, ARNAS Civico Hospital, 90100 Palermo, Italy;
| | - Giuseppe Ferrera
- Radiation Oncology, ARNAS Civico Hospital, 90100 Palermo, Italy (G.F.)
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2
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Tam A, Scarpi E, Maltoni MC, Rossi R, Fairchild A, Dennis K, Vaska M, Kerba M. A Systematic Review of Prognostic Factors in Patients with Cancer Receiving Palliative Radiotherapy: Evidence-Based Recommendations. Cancers (Basel) 2024; 16:1654. [PMID: 38730606 PMCID: PMC11083084 DOI: 10.3390/cancers16091654] [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: 03/10/2024] [Revised: 04/22/2024] [Accepted: 04/22/2024] [Indexed: 05/13/2024] Open
Abstract
(1) Background: Prognostication in patients with cancer receiving palliative radiotherapy remains a challenge. To improve the process, we aim to identify prognostic factors in this population from the literature and offer evidence-based recommendations on prognostication in patients undergoing palliative radiotherapy for non-curable or advanced cancers. (2) Methods: A systematic review was performed on the medical literature from 2005 to 2023 to extract papers on the prognosis of palliative radiotherapy patients with advanced cancer. The initial selection was performed by at least two authors to determine study relevance to the target area. Studies were then classified based on type and evidence quality to determine final recommendations. (3) Results: The literature search returned 57 papers to be evaluated. Clinical and biological prognostic factors were identified from these papers to improve clinical decision making or construct prognostic models. Twenty prognostic models were identified for clinical use. There is moderate evidence supporting (i) evidence-based factors (patient, clinical, disease, and lab) in guiding decision making around palliative radiation; (ii) that certain biological factors are of importance; (iii) prognostication models in patients with advanced cancer; and that (iv) SBRT or re-irradiation use can be guided by predictions of survival by prognostic scores or clinicians. Patients with more favorable prognoses are generally better suited to SBRT or re-irradiation, and the use of prognostic models can aid in this decision making. (4) Conclusions: This evaluation has identified several factors or tools to aid in prognosis and clinical decision making. Future studies should aim to further validate these tools and factors in a clinical setting, including the leveraging of electronic medical records for data availability. To increase our understanding of how causal factors interact with palliative radiotherapy, future studies should also examine and include prediction of response to radiation as an outcome.
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Affiliation(s)
- Alexander Tam
- Cumming School of Medicine, Department of Radiation Oncology, University of Calgary, Calgary, AB T2N 1N4, Canada;
| | - Emanuela Scarpi
- Unit of Biostatistics and Clinical Trials, IRCCS Istituto Romagnolo per lo Studio dei Tumori (IRST) “Dino Amadori”, 47014 Meldola, Italy;
| | - Marco Cesare Maltoni
- Medical Oncology Unit, Department of Medical and Surgical Sciences (DIMEC), University of Bologna, 40126 Bologna, Italy;
| | - Romina Rossi
- Palliative Care Unit, IRCCS Istituto Romagnolo per lo Studio dei Tumori (IRST) “Dino Amadori”, 47014 Meldola, Italy;
| | - Alysa Fairchild
- Department of Radiation Oncology, Cross Cancer Institute, Faculty of Medicine, University of Alberta, Edmonton, AB T6G 2R3, Canada;
| | - Kristopher Dennis
- Division of Radiation Oncology, The Ottawa Hospital and the University of Ottawa, Ottawa, ON K1H 8L6, Canada
| | - Marcus Vaska
- Knowledge Resource Service, Tom Baker Cancer Centre, Alberta Health Services, Calgary, AB T2N 4N2, Canada;
| | - Marc Kerba
- Cumming School of Medicine, Department of Radiation Oncology, University of Calgary, Calgary, AB T2N 1N4, Canada;
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3
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Kalita O, Kazda T, Reguli S, Jancalek R, Fadrus P, Slachta M, Pospisil P, Krska L, Vrbkova J, Hrabalek L, Smrcka M, Lipina R. Effects of Reoperation Timing on Survival among Recurrent Glioblastoma Patients: A Retrospective Multicentric Descriptive Study. Cancers (Basel) 2023; 15:cancers15092530. [PMID: 37173996 PMCID: PMC10177480 DOI: 10.3390/cancers15092530] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2023] [Revised: 04/14/2023] [Accepted: 04/24/2023] [Indexed: 05/15/2023] Open
Abstract
Glioblastoma inevitably recurs, but no standard regimen has been established for treating this recurrent disease. Several reports claim that reoperative surgery can improve survival, but the effects of reoperation timing on survival have rarely been investigated. We, therefore, evaluated the relationship between reoperation timing and survival in recurrent GBM. A consecutive cohort of unselected patients (real-world data) from three neuro-oncology cancer centers was analyzed (a total of 109 patients). All patients underwent initial maximal safe resection followed by treatment according to the Stupp protocol. Those meeting the following criteria during progression were indicated for reoperation and were further analyzed in this study: (1) The tumor volume increased by >20-30% or a tumor was rediscovered after radiological disappearance; (2) The patient's clinical status was satisfactory (KS ≥ 70% and PS WHO ≤ gr. 2); (3) The tumor was localized without multifocality; (4) The minimum expected tumor volume reduction was above 80%. A univariate Cox regression analysis of postsurgical survival (PSS) revealed a statistically significant effect of reoperation on PSS from a threshold of 16 months after the first surgery. Cox regression models that stratified the Karnofsky score with age adjustment confirmed a statistically significant improvement in PSS for time-to-progression (TTP) thresholds of 22 and 24 months. The patient groups exhibiting the first recurrence at 22 and 24 months had better survival rates than those exhibiting earlier recurrences. For the 22-month group, the HR was 0.5 with a 95% CI of (0.27, 0.96) and a p-value of 0.036. For the 24-month group, the HR was 0.5 with a 95% CI of (0.25, 0.96) and a p-value of 0.039. Patients with the longest survival were also the best candidates for repeated surgery. Later recurrence of glioblastoma was associated with higher survival rates after reoperation.
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Affiliation(s)
- Ondrej Kalita
- Department of Neurosurgery, Faculty of Medicine and Dentistry, Palacky University in Olomouc, University Hospital Olomouc, Zdravotníků 248/7, 779 00 Olomouc, Czech Republic
- Department of Health Care Science, Faculty of Humanities, T. Bata University in Zlin, Stefanikova 5670, 760 01 Zlín, Czech Republic
| | - Tomas Kazda
- Department of Radiation Oncology, Faculty of Medicine, Masaryk University, Masaryk Memorial Cancer Institute, Zluty Kopec 7, 656 53 Brno, Czech Republic
| | - Stefan Reguli
- Department of Neurosurgery, Faculty of Medicine, University of Ostrava, University Hospital Ostrava, 17. Listopadu 1790/5, 708 52 Ostrava, Czech Republic
| | - Radim Jancalek
- Department of Neurosurgery, Faculty of Medicine, Masaryk University, St. Anne's University Hospital in Brno, Pekarska 664/53, 602 00 Brno, Czech Republic
| | - Pavel Fadrus
- Department of Neurosurgery, Faculty of Medicine, Masaryk University, University Hospital Brno, Jihlavská 20, 625 00 Brno, Czech Republic
| | - Marek Slachta
- Department of Neurosurgery, Faculty of Medicine and Dentistry, Palacky University in Olomouc, University Hospital Olomouc, Zdravotníků 248/7, 779 00 Olomouc, Czech Republic
| | - Petr Pospisil
- Department of Radiation Oncology, Faculty of Medicine, Masaryk University, Masaryk Memorial Cancer Institute, Zluty Kopec 7, 656 53 Brno, Czech Republic
| | - Lukas Krska
- Department of Neurosurgery, Faculty of Medicine, University of Ostrava, University Hospital Ostrava, 17. Listopadu 1790/5, 708 52 Ostrava, Czech Republic
| | - Jana Vrbkova
- Institute of Molecular and Translate Medicine, Faculty of Medicine and Dentistry, Palacky University in Olomouc, Hnevotinska 133/5, 779 00 Olomouc, Czech Republic
| | - Lumir Hrabalek
- Department of Neurosurgery, Faculty of Medicine and Dentistry, Palacky University in Olomouc, University Hospital Olomouc, Zdravotníků 248/7, 779 00 Olomouc, Czech Republic
| | - Martin Smrcka
- Department of Neurosurgery, Faculty of Medicine, Masaryk University, University Hospital Brno, Jihlavská 20, 625 00 Brno, Czech Republic
| | - Radim Lipina
- Department of Neurosurgery, Faculty of Medicine, University of Ostrava, University Hospital Ostrava, 17. Listopadu 1790/5, 708 52 Ostrava, Czech Republic
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She L, Su L, Liu C. Bevacizumab combined with re-irradiation in recurrent glioblastoma. Front Oncol 2022; 12:961014. [PMID: 36046037 PMCID: PMC9423039 DOI: 10.3389/fonc.2022.961014] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2022] [Accepted: 07/04/2022] [Indexed: 11/18/2022] Open
Abstract
Background Glioblastoma is characterized by rich vasculature and abnormal vascular structure and function. Currently, there is no standard treatment for recurrent glioblastoma (rGBM). Bevacizumab (BEV) has established role of inhibiting neovascularization, alleviating hypoxia in the tumor area and activating the immune microenvironment. BEV may exert synergistic effects with re-irradiation (re-RT) to improve the tumor microenvironment for rGBM. Purpose The purpose of this study was to evaluate the safety, tolerability, and efficacy of a combination of BEV and re-RT for rGBM treatment. Methods In this retrospective study, a total of 26 rGBM patients with surgical pathologically confirmed glioblastoma and at least one event of recurrence were enrolled. All patients were treated with re-RT in combination with BEV. BEV was administered until progression or serious adverse events. Results Median follow-up was 21.9 months for all patients, whereas median progression-free survival (PFS) was 8.0 months (95% confidence interval [CI]: 6.5–9.5 months). In addition, the 6-month and 1-year PFS rates were 65.4% and 28.2%, respectively. The median overall survival (OS), 6-month OS rate, and 1-year OS rate were 13.6 months (95% CI: 10.2–17.0 months), 92.3%, and 67.5%, respectively. The patient showed good tolerance during the treatment with no grade > 3 grade side event and radiation necrosis occurrence rate of 0%. Combined treatment of gross total resection (GTR) before re-RT and concurrent temozolomide during re-RT was an independent prognostic factor that affected both OS and PFS in the whole cohort (OS: 0.067, 95% CI: 0.009–0.521, p = 0.010; PFS: 0.238, 95% CI: 0.076–0.744, p = 0.038). Conclusion In this study, re-RT combined with concurrent and maintenance BEV treatment was safe, tolerable, and effective in rGBM patients. Moreover, GTR before re-RT and selective concurrent temozolomide could further improve patient PFS and OS.
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Affiliation(s)
- Lei She
- Department of Clinical Pharmacology, Hunan Key Laboratory of Pharmacogenetics, National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha, China.,Institute of Clinical Pharmacology, Engineering Research Center for Applied Technology of Pharmacogenomics of Ministry of Education, Central South University, Changsha, China.,Department of Oncology, Xiangya Hospital, Central South University, Changsha, China
| | - Lin Su
- Department of Oncology, Xiangya Hospital, Central South University, Changsha, China
| | - Chao Liu
- Department of Oncology, Xiangya Hospital, Central South University, Changsha, China
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5
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Leone A, Colamaria A, Fochi NP, Sacco M, Landriscina M, Parbonetti G, de Notaris M, Coppola G, De Santis E, Giordano G, Carbone F. Recurrent Glioblastoma Treatment: State of the Art and Future Perspectives in the Precision Medicine Era. Biomedicines 2022; 10:biomedicines10081927. [PMID: 36009473 PMCID: PMC9405902 DOI: 10.3390/biomedicines10081927] [Citation(s) in RCA: 15] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2022] [Revised: 08/04/2022] [Accepted: 08/05/2022] [Indexed: 12/20/2022] Open
Abstract
Current treatment guidelines for the management of recurrent glioblastoma (rGBM) are far from definitive, and the prognosis remains dismal. Despite recent advancements in the pharmacological and surgical fields, numerous doubts persist concerning the optimal strategy that clinicians should adopt for patients who fail the first lines of treatment and present signs of progressive disease. With most recurrences being located within the margins of the previously resected lesion, a comprehensive molecular and genetic profiling of rGBM revealed substantial differences compared with newly diagnosed disease. In the present comprehensive review, we sought to examine the current treatment guidelines and the new perspectives that polarize the field of neuro-oncology, strictly focusing on progressive disease. For this purpose, updated PRISMA guidelines were followed to search for pivotal studies and clinical trials published in the last five years. A total of 125 articles discussing locoregional management, radiotherapy, chemotherapy, and immunotherapy strategies were included in our analysis, and salient findings were critically summarized. In addition, an in-depth description of the molecular profile of rGBM and its distinctive characteristics is provided. Finally, we integrate the above-mentioned evidence with the current guidelines published by international societies, including AANS/CNS, EANO, AIOM, and NCCN.
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Affiliation(s)
- Augusto Leone
- Department of Neurosurgery, Städtisches Klinikum Karlsruhe, 76133 Karlsruhe, Germany
- Department of Neurosurgery, Charité Universitätsmedizin Berlin, 10117 Berlin, Germany
| | | | - Nicola Pio Fochi
- Department of Neurosurgery, University of Foggia, 71122 Foggia, Italy
| | - Matteo Sacco
- Department of Neurosurgery, Riuniti Hospital, 71122 Foggia, Italy
| | - Matteo Landriscina
- Unit of Medical
Oncology and Biomolecular Therapy, Department of Medical and Surgical
Sciences, University of Foggia, 71122 Foggia, Italy
| | | | - Matteo de Notaris
- Department of Neurosurgery, “Rummo” Hospital, 82100 Benevento, Italy
| | - Giulia Coppola
- Department of Radiological, Oncological and Pathological Sciences, Sapienza University of Rome, 00185 Roma, Italy
| | - Elena De Santis
- Department of Anatomical Histological Forensic Medicine and Orthopedic Sciences, Sapienza University of Rome, 00185 Roma, Italy
| | - Guido Giordano
- Unit of Medical
Oncology and Biomolecular Therapy, Department of Medical and Surgical
Sciences, University of Foggia, 71122 Foggia, Italy
- Correspondence:
| | - Francesco Carbone
- Department of Neurosurgery, Städtisches Klinikum Karlsruhe, 76133 Karlsruhe, Germany
- Department of Neurosurgery, University of Foggia, 71122 Foggia, Italy
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6
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Ziu M, Goyal S, Olson JJ. Congress of Neurological Surgeons systematic review and evidence-based guidelines update on the role of radiation therapy in the management of progressive and recurrent glioblastoma in adults. J Neurooncol 2022; 158:255-264. [PMID: 34748120 DOI: 10.1007/s11060-021-03857-w] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2021] [Accepted: 09/27/2021] [Indexed: 10/19/2022]
Abstract
TARGET POPULATION These recommendations apply to adult patients (18 years of age and above) with progressive/recurrent glioblastoma multiforme (pGBM) after first line combined multimodality treatment. QUESTION Can re-irradiation (by using conventional radiotherapy, fractionated radiosurgery, or single fraction radiosurgery) be used in patients with pGBM after the first adjuvant combined multimodality treatment with radiation and chemotherapy? RECOMMENDATION Level III: When the target tumor is amenable for additional radiation, re-irradiation is recommended as it provides improved local tumor control, as measured by best imaging response. Such re-irradiation can take the form of conventional fractionation radiotherapy, fractionated radiosurgery, or single fraction radiosurgery. LEVEL III Re-Irradiation is recommended in order to maintain or improve a patient's neurological status and quality of life prior to any further tumor progression.
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Affiliation(s)
- Mateo Ziu
- Department of Neurosurgery, Inova Health System, Fairfax, VA, USA.
- Radiation Oncology, The George Washington University School of Medicine and Health Sciences, Washington, DC, USA.
- Department of Neurosurgery, Emory University School of Medicine, Atlanta, GA, USA.
- Department of Neurosurgery, Inova Neurosciences, 3300 Gallows Rd, Falls Church, VA, 22042, USA.
| | - Sharad Goyal
- Department of Neurosurgery, Inova Health System, Fairfax, VA, USA
- Radiation Oncology, The George Washington University School of Medicine and Health Sciences, Washington, DC, USA
- Department of Neurosurgery, Emory University School of Medicine, Atlanta, GA, USA
| | - Jeffrey J Olson
- Department of Neurosurgery, Inova Health System, Fairfax, VA, USA
- Radiation Oncology, The George Washington University School of Medicine and Health Sciences, Washington, DC, USA
- Department of Neurosurgery, Emory University School of Medicine, Atlanta, GA, USA
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7
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Germano IM, Johnson DR, Patrick HH, Goodman AL, Ziu M, Ormond DR, Olson JJ. Congress of Neurological Surgeons Systematic Review and Evidence-Based Guidelines on the Management of Progressive Glioblastoma in Adults: Update of the 2014 Guidelines. Neurosurgery 2022; 90:e112-e115. [PMID: 35426875 DOI: 10.1227/neu.0000000000001903] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2021] [Accepted: 12/16/2021] [Indexed: 11/19/2022] Open
Abstract
BACKGROUND The Institute of Medicine best practice recommendation to review guidelines every 5 years is followed by the Congress of Neurological Surgeons Guidelines Committee. The aim of this work was to provide an updated literature review and evidence-based recommendations on the topic of diagnosis and treatment of patients with progressive glioblastoma (pGBM). OBJECTIVE To review the literature published since the last guidelines on pGBM dated 2014, with literature search ending in June 2012. METHODS PubMed, Embase, and Cochrane were searched for the period July 1, 2012, to March 31, 2019, using search terms and search strategies to identify pertinent abstracts. These were then screened using published exclusion/inclusion criteria to identify full-text review articles. Evidence tables were constructed using data derived from full-text reviews and recommendations made from the evidence derived. RESULTS From the total 8786 abstracts identified by the search, 237 full-text articles met inclusion/exclusion criteria and were included in this update. Two new level II recommendations derived from this work. For the diagnosis of patients with GBM, the use of diffusion-weighted images is recommended to be included in the magnetic resonance images with and without contrast used for surveillance to detect pGBM. For the treatment of patients with pGBM, repeat cytoreductive surgery is recommended to improve overall survival. An additional 21 level III recommendations were provided. CONCLUSION Recent published literature provides new recommendations for the diagnosis and treatment of pGBM. The Central Nervous System Guidelines Committee will continue to pursue timely updates to further improve the care of patients with diagnosis.https://www.cns.org/guidelines/browse-guidelines-detail/guidelines-management-of-progressive-glioblastoma.
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Affiliation(s)
- Isabelle M Germano
- Department of Neurosurgery, Icahn School of Medicine at Mount Sinai, New York, New York, USA
| | - Derek R Johnson
- Department of Radiology, Mayo Clinic, Rochester, Minnesota, USA
| | - Hayes H Patrick
- Department of Neurological Surgery, George Washington University, Washington, District of Columbia, USA
| | - Abigail L Goodman
- Department of Pathology and Laboratory Medicine, Emory University Hospital, Atlanta, Georgia, USA
| | - Mateo Ziu
- Department of Neurosurgery, Inova Neuroscience and Spine Institute Fairfax, Virginia, USA
| | - D Ryan Ormond
- Department of Neurosurgery, University of Colorado School of Medicine, Aurora, Colorado, USA
| | - Jeffrey J Olson
- Department of Neurosurgery, Emory University School of Medicine, Atlanta, Georgia, USA
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8
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Scoccianti S, Perna M, Olmetto E, Delli Paoli C, Terziani F, Ciccone LP, Detti B, Greto D, Simontacchi G, Grassi R, Scoccimarro E, Bonomo P, Mangoni M, Desideri I, Di Cataldo V, Vernaleone M, Casati M, Pallotta S, Livi L. Local treatment for relapsing glioblastoma: A decision-making tree for choosing between reirradiation and second surgery. Crit Rev Oncol Hematol 2020; 157:103184. [PMID: 33307416 DOI: 10.1016/j.critrevonc.2020.103184] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2020] [Revised: 05/21/2020] [Accepted: 11/23/2020] [Indexed: 12/22/2022] Open
Abstract
In case of circumscribed recurrent glioblastoma (rec-GBM), a second surgery (Re-S) and reirradiation (Re-RT) are local strategies to consider. The aim is to provide an algorithm to use in the daily clinical practice. The first step is to consider the life expectancy in order to establish whether the patient should be a candidate for active treatment. In case of a relatively good life expectancy (>3 months) and a confirmed circumscribed disease(i.e. without multiple lesions that are in different lobes/hemispheres), the next step is the assessment of the prognostic factors for local treatments. Based on the existing prognostic score systems, patients who should be excluded from local treatments may be identified; based on the validated prognostic factors, one or the other local treatment may be preferred. The last point is the estimation of expected toxicity, considering patient-related, tumor-related and treatment-related factors impacting on side effects. Lastly, patients with very good prognostic factors may be considered for receiving a combined treatment.
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Affiliation(s)
- Silvia Scoccianti
- Azienda Ospedaliera Universitaria Careggi, Radiotherapy Unit, Oncology Department, University of Florence, Florence, Italy.
| | - Marco Perna
- Azienda Ospedaliera Universitaria Careggi, Radiotherapy Unit, Oncology Department, University of Florence, Florence, Italy
| | - Emanuela Olmetto
- Azienda Ospedaliera Universitaria Careggi, Radiotherapy Unit, Oncology Department, University of Florence, Florence, Italy
| | - Camilla Delli Paoli
- Azienda Ospedaliera Universitaria Careggi, Radiotherapy Unit, Oncology Department, University of Florence, Florence, Italy
| | - Francesca Terziani
- Azienda Ospedaliera Universitaria Careggi, Radiotherapy Unit, Oncology Department, University of Florence, Florence, Italy
| | - Lucia Pia Ciccone
- Azienda Ospedaliera Universitaria Careggi, Radiotherapy Unit, Oncology Department, University of Florence, Florence, Italy
| | - Beatrice Detti
- Azienda Ospedaliera Universitaria Careggi, Radiotherapy Unit, Oncology Department, University of Florence, Florence, Italy
| | - Daniela Greto
- Azienda Ospedaliera Universitaria Careggi, Radiotherapy Unit, Oncology Department, University of Florence, Florence, Italy
| | - Gabriele Simontacchi
- Azienda Ospedaliera Universitaria Careggi, Radiotherapy Unit, Oncology Department, University of Florence, Florence, Italy
| | - Roberta Grassi
- Azienda Ospedaliera Universitaria Careggi, Radiotherapy Unit, Oncology Department, University of Florence, Florence, Italy
| | - Erika Scoccimarro
- Azienda Ospedaliera Universitaria Careggi, Radiotherapy Unit, Oncology Department, University of Florence, Florence, Italy
| | - Pierluigi Bonomo
- Azienda Ospedaliera Universitaria Careggi, Radiotherapy Unit, Oncology Department, University of Florence, Florence, Italy
| | - Monica Mangoni
- Azienda Ospedaliera Universitaria Careggi, Radiotherapy Unit, Oncology Department, University of Florence, Florence, Italy
| | - Isacco Desideri
- Azienda Ospedaliera Universitaria Careggi, Radiotherapy Unit, Oncology Department, University of Florence, Florence, Italy
| | - Vanessa Di Cataldo
- Azienda Ospedaliera Universitaria Careggi, Radiotherapy Unit, Oncology Department, University of Florence, Florence, Italy
| | - Marco Vernaleone
- Azienda Ospedaliera Universitaria Careggi, Radiotherapy Unit, Oncology Department, University of Florence, Florence, Italy
| | - Marta Casati
- Department of Experimental and Clinical Biomedical Sciences "Mario Serio", Medical Physics Unit, Azienda Ospedaliera Universitaria Careggi, University of Florence, Florence, Italy
| | - Stefania Pallotta
- Department of Experimental and Clinical Biomedical Sciences "Mario Serio", Medical Physics Unit, Azienda Ospedaliera Universitaria Careggi, University of Florence, Florence, Italy
| | - Lorenzo Livi
- Azienda Ospedaliera Universitaria Careggi, Radiotherapy Unit, Oncology Department, University of Florence, Florence, Italy
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9
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Dobi Á, Darázs B, Fodor E, Cserháti A, Együd Z, Maráz A, László S, Dodd L, Reisz Z, Barzó P, Oláh J, Hideghéty K. Low Fraction Size Re-irradiation for Large Volume Recurrence of Glial Tumours. Pathol Oncol Res 2020; 26:2651-2658. [PMID: 32648211 PMCID: PMC7471107 DOI: 10.1007/s12253-020-00868-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/29/2020] [Accepted: 06/30/2020] [Indexed: 11/26/2022]
Abstract
The aim of the present study was to evaluate the efficacy of re-irradiation (re-RT) in patients with advanced local relapses of glial tumours and to define the factors influencing the result of the hyper-fractionated external beam therapy on progression after primary management. We have analysed the data of 55 patients with brain tumours (GBM: 28) on progression, who were re-irradiated between January 2007 and December 2018. The mean volume of the recurrent tumour was 118 cm3, and the mean planning target volume (PTV) was 316 cm3, to which 32 Gy was delivered in 20 fractions at least 7.7 months after the first radiotherapy, using 3D conformal radiotherapy (CRT) or intensity modulated radiotherapy (IMRT). The median overall survival (mOS) from the re-RT was 8.4 months, and the 6-month and the 12-month OS rate was 64% and 31%, respectively. The most important factors by univariate analysis, which significantly improved the outcome of re-RT were the longer time interval between the diagnosis and second radiotherapy (p = 0.029), the lower histology grade (p = 0.034), volume of the recurrent tumour (p = 0.006) and Karnofsky performance status (KPS) (p = 0.009) at the re-irradiation. Our low fraction size re-irradiation ≥ 8 months after the first radiotherapy proved to be safe and beneficial for patients with large volume recurrent glial tumours.
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Affiliation(s)
- Ágnes Dobi
- Department of Oncotherapy, University of Szeged, Korányi fasor 12, Szeged, H-6720, Hungary.
| | - Barbara Darázs
- Department of Oncotherapy, University of Szeged, Korányi fasor 12, Szeged, H-6720, Hungary
| | - Emese Fodor
- Department of Oncotherapy, University of Szeged, Korányi fasor 12, Szeged, H-6720, Hungary
| | - Adrienne Cserháti
- Department of Oncotherapy, University of Szeged, Korányi fasor 12, Szeged, H-6720, Hungary
| | - Zsófia Együd
- Department of Oncotherapy, University of Szeged, Korányi fasor 12, Szeged, H-6720, Hungary
| | - Anikó Maráz
- Department of Oncotherapy, University of Szeged, Korányi fasor 12, Szeged, H-6720, Hungary
| | - Szilvia László
- Department of Oncotherapy, University of Szeged, Korányi fasor 12, Szeged, H-6720, Hungary
| | - Leopold Dodd
- Department of Oncotherapy, University of Szeged, Korányi fasor 12, Szeged, H-6720, Hungary
| | - Zita Reisz
- Department of Pathology, University of Szeged, Állomás utca 1, Szeged, H-6725, Hungary
| | - Pál Barzó
- Department of Neurosurgery, University of Szeged, Semmelweis utca 6, Szeged, H-6725, Hungary
| | - Judit Oláh
- Department of Oncotherapy, University of Szeged, Korányi fasor 12, Szeged, H-6720, Hungary
| | - Katalin Hideghéty
- Department of Oncotherapy, University of Szeged, Korányi fasor 12, Szeged, H-6720, Hungary
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10
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Kim IH. Appraisal of re-irradiation for the recurrent glioblastoma in the era of MGMT promotor methylation. Radiat Oncol J 2019; 37:1-12. [PMID: 30947475 PMCID: PMC6453809 DOI: 10.3857/roj.2019.00171] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2019] [Accepted: 03/21/2019] [Indexed: 12/23/2022] Open
Abstract
Despite recent innovation in treatment techniques and subsequently improved outcomes, the majority of glioblastoma (GBL) have relapses, especially in locoregional areas. Local re-irradiation (re-RT) has been established as a feasible option for recurrent GBL of all ages with safety, tolerability, and effectiveness both in survival and quality of life regardless of fractionation schedule. To keep adverse effects under acceptable range, cumulative dose limit in equivalent dose at 2 Gy fractions by the linear-quadratic model at α/β = 2 for normal brain tissue (EQD2) with narrow margin should be observed and single/hypofractionated re-RT should be undertaken very carefully to recurrent tumor with large volume or adjacent to the brainstem. Promising outcome of re-operation (re-Op) plus re-RT (re-Op/RT) need to be validated and result from re-RT with temozolomide/bevacizumab (TMZ/BV) or new strategy is expected. Development of new-concept prognostic scoring or risk group is required to select patients properly and make use of predictive biomarkers such as O(6)-methylguanine-DNA methyltransferase (MGMT) promotor methylation that influence outcomes of re-RT, re-Op/RT, or re-RT with TMZ/BV.
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Affiliation(s)
- Il Han Kim
- Department of Radiation Oncology, Seoul National University College of Medicine, Seoul, Korea.,Cancer Research Institute, Seoul National University College of Medicine, Seoul, Korea
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11
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Patterns of re-irradiation for recurrent gliomas and validation of a prognostic score. Radiother Oncol 2018; 130:156-163. [PMID: 30446315 DOI: 10.1016/j.radonc.2018.10.034] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2018] [Revised: 10/17/2018] [Accepted: 10/29/2018] [Indexed: 12/17/2022]
Abstract
PURPOSE OR OBJECTIVE Re-irradiation is a generally accepted method for salvage treatment in patients with recurrent glioma. However, no standard radiation regimen has been defined. This study aims to compare the efficacy and safety of different treatment regimens and to independently externally validate a recently published reirradiation risk score. MATERIAL AND METHODS We retrospectively analyzed a cohort of patients with recurrent malignant glioma treated with salvage conventionally fractionated (CFRT), hypofractionated (HFRT) or stereotactic radiotherapy (SRT) between 2007 and 2017 at the University Medical Centers in Utrecht and Groningen. RESULTS Of the 121 patients included, 60 patients (50%) underwent CFRT, 22 (18%) HFRT and 39 (32%) SRT. The primary tumor was grade II-III in 52 patients and grade IV in 69 patients with median Overall Survival (mOS) since first surgery of 113 [Interquartile range: 53.2-137] and 39.7 [24.6-64.9] months respectively (p < 0.01). Overall, mOS from the first day of re-irradiation was 9.7 months [6.5-14.6]. No significant difference in mOS was found between the treatment groups. In multivariate analysis, the Karnofsky performance scale ≥70% (p < 0.01), re-irradiation for first recurrence (p = 0.02), longer time interval between RT start dates (p < 0.01) and smaller planning target volume (p < 0.05) were significant favorable prognostic factors. The reirradiation risk score was validated. CONCLUSION In our series, mOS after reirradiation was sufficient to justify use of this modality. Until a reliable treatment decision tool is developed based on larger retrospective research, the decision for re-irradiation schedule should remain personalized and based on a multidisciplinary evaluation of each patient.
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12
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Bruhn H, Strandéus M, Milos P, Hallbeck M, Vrethem M, Lind J. Improved survival of Swedish glioblastoma patients treated according to Stupp. Acta Neurol Scand 2018; 138:332-337. [PMID: 29882211 DOI: 10.1111/ane.12966] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/08/2018] [Indexed: 11/26/2022]
Abstract
OBJECTIVES The median survival in glioblastoma (GBM) patients used to be less than 1 year. Surgical removal of the tumor with subsequent concomitant radiation/temozolomide (the Stupp regimen) has been shown to prolong survival. The Stupp protocol was implemented in the county of Jönköping in 2006. The purpose of this study was to examine if the Stupp treatment has prolonged overall survival, in an unselected patient cohort with histologically verified GBM. MATERIAL AND METHOD This study includes all patients from the county of Jönköping, with a diagnosis of GBM from January 2001 to December 2012. Patients were divided into 2 cohorts, 2001-2005 and 2006-2012, that is before and after implementation of the Stupp regimen. By reviewing the medical case notes, the dates of the histological diagnosis and of death were identified. The median and mean overall survival and Kaplan-Meier survival analysis were calculated and compared between the 2 cohorts. RESULTS The mean survival was 110 days longer in the cohort treated according to the Stupp regimen. Four patients in the 2006-2012 cohort and 1 patient in the 2001-2005 cohort are still alive. When comparing survival in patients with radical surgery vs biopsy, those that underwent radical surgery survived longer. The significance was slightly greater in the 2001-2005 cohort (mean 163 vs 344 days, P < .001) than in the 2006-2012 cohort (mean 220 vs 397 days, P = .02). CONCLUSION Survival significantly improved after the implementation of the Stupp regimen in the study region of Sweden.
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Affiliation(s)
- H. Bruhn
- Section of Neurology; Department of Internal Medicine; County Hospital Ryhov; Jönköping Sweden
| | - M. Strandéus
- Department of Oncology; County Hospital Ryhov; Jönköping Sweden
| | - P. Milos
- Department of Neurosurgery; Department of Clinical and Experimental Medicine; Linköping University; Linköping Sweden
| | - M. Hallbeck
- Department of Pathology; Department of Clinical and Experimental Medicine; Linköping University; Linköping Sweden
| | - M. Vrethem
- Department of Neurology; Department of Clinical and Experimental Medicine; Linköping University; Linköping Sweden
| | - Jonas Lind
- Section of Neurology; Department of Internal Medicine; County Hospital Ryhov; Jönköping Sweden
- Department of Clinical and Experimental Medicine; Linköping University; Linköping Sweden
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13
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Shanker M, Chua B, Bettington C, Foote MC, Pinkham MB. Re-irradiation for recurrent high-grade gliomas: a systematic review and analysis of treatment technique with respect to survival and risk of radionecrosis. Neurooncol Pract 2018; 6:144-155. [PMID: 31386038 DOI: 10.1093/nop/npy019] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023] Open
Abstract
Background Re-irradiation may be considered for select patients with recurrent high-grade glioma. Treatment techniques include conformal radiotherapy employing conventional fractionation, hypofractionated stereotactic radiotherapy (FSRT), and single-fraction stereotactic radiosurgery (SRS). Methods A pooled, population-weighted, multiple linear regression analysis of publications from 1992 to 2016 was performed to evaluate the relationships between re-irradiation technique and median overall survival (OS) and radionecrosis outcomes. Results Seventy published articles were analyzed, yielding a total of 3302 patients. Across all studies, initial treatment was external beam radiotherapy to a median dose of 60 Gy in 30 fractions, with or without concurrent chemotherapy. On multivariate analysis, there was a significant correlation between OS and radiotherapy technique after adjusting for age, re-irradiation biologically equivalent dose (EQD2), interval between initial and repeat radiotherapy, and treatment volume (P < .0001). Adjusted mean OS was 12.2 months (95% CI, 11.8-12.5) after SRS, 10.1 months (95% CI, 9.7-10.5) after FSRT, and 8.9 months (95% CI, 8.4-9.4) after conventional fractionation. There was also a significant association between radionecrosis and treatment technique after adjusting for age, re-irradiation EQD2, interval, and volume (P < .0001). Radionecrosis rate was 7.1% (95% CI, 6.6-7.7) after FSRT, 6.1% (95% CI, 5.6-6.6) after SRS, and 1.1% (95% CI, 0.5-1.7) after conventional fractionation. Conclusions The published literature suggests that OS is highest after re-irradiation using SRS, followed by FSRT and conventionally fractionated radiotherapy. Whether this represents superiority of the treatment technique or an uncontrolled selection bias is uncertain. The risk of radionecrosis was low for all modalities overall. Re-irradiation is a feasible option in appropriately selected patients.
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Affiliation(s)
- Mihir Shanker
- The University of Queensland, Faculty of Medicine, Australia.,Department of Radiation Oncology, Princess Alexandra Hospital, Woolloongabba, Australia
| | - Benjamin Chua
- Department of Radiation Oncology, Royal Brisbane and Women's Hospital, Brisbane, Australia
| | - Catherine Bettington
- The University of Queensland, Faculty of Medicine, Australia.,Department of Radiation Oncology, Royal Brisbane and Women's Hospital, Brisbane, Australia
| | - Matthew C Foote
- The University of Queensland, Faculty of Medicine, Australia.,Department of Radiation Oncology, Princess Alexandra Hospital, Woolloongabba, Australia
| | - Mark B Pinkham
- The University of Queensland, Faculty of Medicine, Australia.,Department of Radiation Oncology, Princess Alexandra Hospital, Woolloongabba, Australia
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Re-irradiation after gross total resection of recurrent glioblastoma : Spatial pattern of recurrence and a review of the literature as a basis for target volume definition. Strahlenther Onkol 2017; 193:897-909. [PMID: 28616821 DOI: 10.1007/s00066-017-1161-6] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2017] [Accepted: 05/23/2017] [Indexed: 12/20/2022]
Abstract
BACKGROUND Currently, patients with gross total resection (GTR) of recurrent glioblastoma (rGBM) undergo adjuvant chemotherapy or are followed up until progression. Re-irradiation, as one of the most effective treatments in macroscopic rGBM, is withheld in this situation, as uncertainties about the pattern of re-recurrence, the target volume, and also the efficacy of early re-irradiation after GTR exist. METHODS Imaging and clinical data from 26 consecutive patients with GTR of rGBM were analyzed. The spatial pattern of recurrences was analyzed according to the RANO-HGG criteria ("response assessment in neuro-oncology criteria for high-grade gliomas"). Progression-free (PFS) and overall survival (OS) were analyzed by the Kaplan-Meier method. Furthermore, a systematic review was performed in PubMed. RESULTS All but 4 patients underwent adjuvant chemotherapy after GTR. Progression was diagnosed in 20 of 26 patients and 70% of recurrent tumors occurred adjacent to the resection cavity. The median extension beyond the edge of the resection cavity was 20 mm. Median PFS was 6 months; OS was 12.8 months. We propose a target volume containing the resection cavity and every contrast enhancing lesion as the gross tumor volume (GTV), a spherical margin of 5-10 mm to generate the clinical target volume (CTV), and a margin of 1-3 mm to generate the planning target volume (PTV). Re-irradiation of this volume is deemed to be safe and likely to prolong PFS. CONCLUSION Re-irradiation is worth considering also after GTR, as the volumes that need to be treated are limited and re-irradiation has already proven to be a safe treatment option in general. The strategy of early re-irradiation is currently being tested within the GlioCave/NOA 17/Aro 2016/03 trial.
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