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Esteves SC, Szymanski KA, Kuwabara MS. A Case Report on Radiation-Induced Cerebral Vasculopathy in a Long-Term Survivor of Childhood Medulloblastoma. Cureus 2024; 16:e68213. [PMID: 39347355 PMCID: PMC11439436 DOI: 10.7759/cureus.68213] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/29/2024] [Indexed: 10/01/2024] Open
Abstract
This case report discusses a patient diagnosed with radiation-induced cerebral vasculopathy who presented after cerebral irradiation of metastatic medulloblastoma to raise awareness of radiation-induced cerebral vasculopathy. Because radiation therapy has revolutionized treatment for children with brain cancers, radiation-induced vasculopathy is becoming ever more prominent, and its recognition is crucial to implementing early treatment strategies to improve patient outcomes. Currently, medical management is poorly defined, largely unexamined, and poorly studied. Because the clinical features of this disease are nonspecific, radiation-induced cerebral vasculopathy remains a diagnosis of exclusion and an essential addition to the differential diagnosis. Discussion regarding standardized treatment, screening, and guidelines is necessary to improve treatment and survival.
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Affiliation(s)
- Sara C Esteves
- Neuroradiology, Creighton University School of Medicine, Phoenix, USA
- Neuroradiology, Phoenix Children's Hospital, Phoenix, USA
| | - Kathryn A Szymanski
- Neuroradiology, Creighton University School of Medicine, Phoenix, USA
- Neuroradiology, Phoenix Children's Hospital, Phoenix, USA
| | - Michael S Kuwabara
- Neuroradiology, Phoenix Children's Hospital, Phoenix, USA
- Neuroradiology, Creighton University School of Medicine, Phoenix, USA
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2
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Mula-Hussain L, Lum K, Alaslani O, Bebedjian R, Grimard L, Sinclair J, Dos Santos MP. Perimesencephalic subarachnoid hemorrhage as a rare delayed complication of radiation therapy in a patient with parotid basaloid squamous cell carcinoma. J Med Imaging Radiat Sci 2024; 55:354-359. [PMID: 38418293 DOI: 10.1016/j.jmir.2024.02.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2023] [Revised: 01/08/2024] [Accepted: 02/02/2024] [Indexed: 03/01/2024]
Abstract
In this case report, we address a rare entity of parotid cancer: basaloid squamous cell carcinoma, which was surgically unresectable and had thus far only been treated with radiation therapy. Following twenty years of continuous remission, our patient presented with an acute perimesencephalic subarachnoid hemorrhage. The cause of the acute perimesencephalic subarachnoid hemorrhage was a delayed complication of radiation therapy.
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Affiliation(s)
- Layth Mula-Hussain
- Department of Radiation Oncology, Faculty of Medicine, Dalhousie University, Halifax, NS, Canada
| | - Keanu Lum
- Department of Radiology, Radiation Oncology and Medical Physics, Section of Diagnostic and Interventional Neuroradiology, The Ottawa Hospital; Ottawa, ON, Canada
| | - Ohoud Alaslani
- Department of Radiology, King Faisal Specialist Hospital & Research Centre, Jeddah, Saudi Arabia
| | - Razmik Bebedjian
- Department of Medicine, Neurology Division, The Ottawa Hospital; University of Ottawa; Ottawa, ON, Canada
| | - Laval Grimard
- Department of Radiology, Radiation Oncology and Medical Physics, The Ottawa Hospital; Ottawa, ON, Canada
| | - John Sinclair
- Department of Surgery, Neurosurgery Division, The Ottawa Hospital; University of Ottawa; Ottawa, ON, Canada
| | - Marlise P Dos Santos
- Department of Radiology, Radiation Oncology and Physics, Section of Diagnostic and Interventional Neuroradiology, The Ottawa Hospital; Associate Professor of Radiology, University of Ottawa; Clinician Investigator, Neurosciences Program, Ottawa Hospital Research Institute; Scientist, Brain and Mind Research Institute; Ottawa ON, Canada.
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Onubogu U, Gatenbee CD, Prabhakaran S, Wolfe KL, Oakes B, Salatino R, Vaubel R, Szentirmai O, Anderson AR, Janiszewska M. Spatial analysis of recurrent glioblastoma reveals perivascular niche organization. JCI Insight 2024; 9:e179853. [PMID: 38805346 PMCID: PMC11383164 DOI: 10.1172/jci.insight.179853] [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] [Indexed: 05/30/2024] Open
Abstract
Tumor evolution is driven by genetic variation; however, it is the tumor microenvironment (TME) that provides the selective pressure contributing to evolution in cancer. Despite high histopathological heterogeneity within glioblastoma (GBM), the most aggressive brain tumor, the interactions between the genetically distinct GBM cells and the surrounding TME are not fully understood. To address this, we analyzed matched primary and recurrent GBM archival tumor tissues with imaging-based techniques aimed to simultaneously evaluate tumor tissues for the presence of hypoxic, angiogenic, and inflammatory niches, extracellular matrix (ECM) organization, TERT promoter mutational status, and several oncogenic amplifications on the same slide and location. We found that the relationships between genetic and TME diversity are different in primary and matched recurrent tumors. Interestingly, the texture of the ECM, identified by label-free reflectance imaging, was predictive of single-cell genetic traits present in the tissue. Moreover, reflectance of ECM revealed structured organization of the perivascular niche in recurrent GBM, enriched in immunosuppressive macrophages. Single-cell spatial transcriptomics further confirmed the presence of the niche-specific macrophage populations and identified interactions between endothelial cells, perivascular fibroblasts, and immunosuppressive macrophages. Our results underscore the importance of GBM tissue organization in tumor evolution and highlight genetic and spatial dependencies.
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Affiliation(s)
- Ugoma Onubogu
- The Skaggs Graduate School of Chemical and Biological Science, The Scripps Research Institute, La Jolla, California, USA
- Department of Molecular Medicine, The Herbert Wertheim UF Scripps Institute for Biomedical Innovation & Technology, Jupiter, Florida, USA
| | - Chandler D Gatenbee
- Department of Mathematical Oncology, H. Lee Moffitt Cancer Center and Research Institute, Tampa, Florida, USA
| | - Sandhya Prabhakaran
- Department of Mathematical Oncology, H. Lee Moffitt Cancer Center and Research Institute, Tampa, Florida, USA
| | - Kelsey L Wolfe
- The Skaggs Graduate School of Chemical and Biological Science, The Scripps Research Institute, La Jolla, California, USA
- Department of Molecular Medicine, The Herbert Wertheim UF Scripps Institute for Biomedical Innovation & Technology, Jupiter, Florida, USA
| | - Benjamin Oakes
- Department of Molecular Medicine, The Herbert Wertheim UF Scripps Institute for Biomedical Innovation & Technology, Jupiter, Florida, USA
| | - Roberto Salatino
- The Skaggs Graduate School of Chemical and Biological Science, The Scripps Research Institute, La Jolla, California, USA
- Department of Molecular Medicine, The Herbert Wertheim UF Scripps Institute for Biomedical Innovation & Technology, Jupiter, Florida, USA
| | - Rachael Vaubel
- Department of Laboratory Medicine and Pathology, Mayo Clinic Rochester, Rochester, Minnesota, USA
| | - Oszkar Szentirmai
- Center for Neurological Surgery and Neuroscience, Cleveland Clinic Martin Health, Port St. Lucie, Florida, USA
| | - Alexander Ra Anderson
- Department of Mathematical Oncology, H. Lee Moffitt Cancer Center and Research Institute, Tampa, Florida, USA
| | - Michalina Janiszewska
- The Skaggs Graduate School of Chemical and Biological Science, The Scripps Research Institute, La Jolla, California, USA
- Department of Molecular Medicine, The Herbert Wertheim UF Scripps Institute for Biomedical Innovation & Technology, Jupiter, Florida, USA
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Evanson D, Griffin M, O'Reilly SE, Johnson T, Werner T, Kothekar E, Jahangiri P, Simone CB, Swisher-McClure S, Feigenberg SJ, Revheim ME, Zou J, Alavi A. Comparative assessment of radiation therapy-induced vasculitis using [ 18F]FDG-PET/CT in patients with non-small cell lung cancer treated with proton versus photon radiotherapy. Eur J Nucl Med Mol Imaging 2024; 51:1444-1450. [PMID: 38095673 PMCID: PMC10957676 DOI: 10.1007/s00259-023-06535-3] [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: 07/20/2023] [Accepted: 11/18/2023] [Indexed: 03/22/2024]
Abstract
PURPOSE To assess radiation therapy (RT)-induced vasculitis in patients with non-small cell lung cancer (NSCLC) by examining changes in the uptake of 18F-fluoro-D-deoxyglucose ([18F]FDG) by positron emission tomography/computed tomography (PET/CT) images of the ascending aorta (AA), descending aorta (DA), and aortic arch (AoA) before and after proton and photon RT. METHOD Thirty-five consecutive locally advanced NSCLC patients were definitively treated with proton (n = 27) or photon (n = 8) RT and concurrent chemotherapy. The patients were prospectively enrolled to undergo [18F]FDG-PET/CT imaging before and 3 months after RT. An adaptive contrast-oriented thresholding algorithm was applied to generate mean standardized uptake values (SUVmean) for regions of interest (ROIs) 3 mm outside and 3 mm inside the outer perimeter of the AA, DA, and AoA. These ROIs were employed to exclusively select the aortic wall and remove the influence of blood pool activity. SUVmeans before and after RT were compared using two-tailed paired t-tests. RESULTS RT treatments were associated with increased SUVmeans in the AA, DA, and AoA-1.9%, 0.3%, and 1.3% for proton and 15.8%, 9.5%, and 15.5% for photon, respectively. There was a statistically significant difference in the ∆SUVmean (post-RT SUVmean - pre-RT SUVmean) in patients treated with photon RT when compared to ∆SUVmean in patients treated with proton RT in the AA (p = 0.043) and AoA (p = 0.015). There was an average increase in SUVmean that was related to dose for photon patients (across structures), but that was not seen for proton patients, although the increase was not statistically significant. CONCLUSION Our results suggest that patients treated with photon RT for NSCLC may exhibit significantly more RT-induced inflammation (measured as ∆SUVmean) in the AA and AoA when compared to patients who received proton RT. Knowledge gained from further analyses in larger cohorts could aid in treatment planning and help prevent the significant morbidity and mortality associated with RT-induced vascular complications. TRIAL REGISTRATION NCT02135679.
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Affiliation(s)
- D Evanson
- Drexel University College of Medicine, Philadelphia, PA, USA
- Department of Radiology, University of Pennsylvania, Philadelphia, PA, USA
- Department of Radiation Oncology, University of Pennsylvania, Philadelphia, PA, USA
| | - M Griffin
- Drexel University College of Medicine, Philadelphia, PA, USA
- Department of Radiology, University of Pennsylvania, Philadelphia, PA, USA
- Department of Radiation Oncology, University of Pennsylvania, Philadelphia, PA, USA
| | - S E O'Reilly
- Department of Radiology, University of Pennsylvania, Philadelphia, PA, USA
- Department of Radiation Oncology, University of Pennsylvania, Philadelphia, PA, USA
| | - T Johnson
- University of Notre Dame, Notre Dame, IN, USA
| | - T Werner
- Department of Radiology, University of Pennsylvania, Philadelphia, PA, USA
- Department of Radiation Oncology, University of Pennsylvania, Philadelphia, PA, USA
| | - E Kothekar
- Department of Radiology, University of Pennsylvania, Philadelphia, PA, USA
- Department of Radiation Oncology, University of Pennsylvania, Philadelphia, PA, USA
| | - P Jahangiri
- Department of Radiology, University of Pennsylvania, Philadelphia, PA, USA
- Department of Radiation Oncology, University of Pennsylvania, Philadelphia, PA, USA
| | - C B Simone
- New York Proton Center, New York, NY, USA
| | - S Swisher-McClure
- Department of Radiology, University of Pennsylvania, Philadelphia, PA, USA
- Department of Radiation Oncology, University of Pennsylvania, Philadelphia, PA, USA
| | - S J Feigenberg
- Department of Radiology, University of Pennsylvania, Philadelphia, PA, USA
- Department of Radiation Oncology, University of Pennsylvania, Philadelphia, PA, USA
| | - M-E Revheim
- The Intervention Center, Oslo University Hospital, Oslo, Norway.
- Institute of Clinical Medicine, Faculty of Medicine, University of Oslo, Oslo, Norway.
| | - J Zou
- Department of Radiology, University of Pennsylvania, Philadelphia, PA, USA
- Department of Radiation Oncology, University of Pennsylvania, Philadelphia, PA, USA
| | - A Alavi
- Department of Radiology, University of Pennsylvania, Philadelphia, PA, USA
- Department of Radiation Oncology, University of Pennsylvania, Philadelphia, PA, USA
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Mosleh MM, Sohn MJ, Kim HS. Endothelial marker profiles in cerebral radiation-induced vasculopathy: A comparative immunohistochemical analysis. Medicine (Baltimore) 2024; 103:e37130. [PMID: 38306519 PMCID: PMC10843420 DOI: 10.1097/md.0000000000037130] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/22/2023] [Accepted: 01/10/2024] [Indexed: 02/04/2024] Open
Abstract
Radiation therapy results in radiation-induced vasculopathy, characterized by alterations in the vascular architecture stemming from radiation exposure. The exact molecular pathways and associated pathologies of this condition have yet to be comprehensively understood. This study aimed to identify specific markers' roles in cerebral vascular endothelial injury pathogenesis after radiosurgery and explore their unique expression patterns in diverse pathologies post-stereotactic radiosurgery. A retrospective cohort study was conducted to assess the expression profiles of endothelial markers via immunohistochemical analysis in 25 adult patients (13 males and 12 females) who had undergone neurosurgical resection for various central nervous system pathologies following stereotactic radiosurgery or radiotherapy from 2001 to 2015. Our findings revealed strong immunohistochemical expression of ICAM-1 and E-selectin across various disease states, while MMP-9, PAI-1, and eNOS exhibited moderate expression levels. In contrast, VCAM-1 and P-Selectin had the weakest expression across all groups. Notably, while individual markers showed significant variations in expression levels when comparing different diseases (P < .001), no substantial differences were found in the overall immunohistochemical expression patterns across the 5 distinct pathologies studied (P = .407, via 2-way ANOVA). Despite the varied long-term effects of radiotherapy on the vascular endothelium, a common thread of inflammation runs through the pathology of these conditions. The distinct patterns of marker expression identified in our study suggest that different markers play unique roles in the development of radiation-induced vasculopathy. These findings offer insights that could lead to the development of novel preventive strategies and treatments.
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Affiliation(s)
- Mohammad Mohsen Mosleh
- Department of Biomedical Science, Graduate School of Medicine, Inje University, Busanjin-gu, Busan, Korea
| | - Moon-Jun Sohn
- Department of Biomedical Science, Graduate School of Medicine, Inje University, Busanjin-gu, Busan, Korea
- Department of Neurosurgery and Neuroscience & Radiosurgery Hybrid Research Center, Inje University Ilsan Paik Hospital, College of Medicine, Ilsanseo-gu, Goyang City, Gyeonggi-do, Korea
| | - Han Seong Kim
- Department of Pathology, Inje University Ilsan Paik Hospital, Inje University Ilsan Paik Hospital, College of Medicine, Ilsanseo-gu, Goyang City, Gyeonggi-do, Korea
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Takami H, Satomi K, Fukuoka K, Nakamura T, Tanaka S, Mukasa A, Saito N, Suzuki T, Yanagisawa T, Sugiyama K, Kanamori M, Kumabe T, Tominaga T, Tamura K, Maehara T, Nonaka M, Asai A, Yokogami K, Takeshima H, Iuchi T, Kobayashi K, Yoshimoto K, Sakai K, Nakazato Y, Matsutani M, Nagane M, Nishikawa R, Ichimura K. Distinct patterns of copy number alterations may predict poor outcome in central nervous system germ cell tumors. Sci Rep 2023; 13:15760. [PMID: 37735187 PMCID: PMC10514291 DOI: 10.1038/s41598-023-42842-3] [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: 04/02/2023] [Accepted: 09/15/2023] [Indexed: 09/23/2023] Open
Abstract
We have previously reported that 12p gain may predict the presence of malignant components and poor prognosis for CNS germ cell tumor (GCT). Recently, 3p25.3 gain was identified as an independent predictor of poor prognosis for testicular GCT. Eighty-one CNS GCTs were analyzed. Copy number was calculated using methylation arrays. Five cases (6.2%) showed 3p25.3 gain, but only among the 40 non-germinomatous GCTs (NGGCTs) (5/40, 12.5%; p = 0.03). Among NGGCTs, those with a yolk sac tumor component showed a significantly higher frequency of 3p25.3 gain (18.2%) than those without (1.5%; p = 0.048). NGGCTs with gain showed significantly shorter progression-free survival (PFS) than those without (p = 0.047). The 3p25.3 gain and 12p gain were independent from each other. The combination of 3p25.3 gain and/or 12p gain was more frequent among NGGCTs with malignant components (69%) than among those without (29%; p = 0.02). Germinomas containing a higher number of copy number alterations showed shorter PFS than those with fewer (p = 0.03). Taken together, a finding of 3p25.3 gain may be a copy number alteration specific to NGGCTs and in combination with 12p gain could serve as a marker of negative prognosis or treatment resistance. Germinoma with frequent chromosomal instability may constitute an unfavorable subgroup.
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Affiliation(s)
- Hirokazu Takami
- Department of Neurosurgery, Faculty of Medicine, The University of Tokyo, 7-3-1, Hongo, Bunkyo-ku, Tokyo, 113-8655, Japan.
| | - Kaishi Satomi
- Department of Pathology, Kyorin University Faculty of Medicine, 6-20-2, Shinkawa, Mitaka City, Tokyo, 181-8611, Japan
| | - Kohei Fukuoka
- Departments of Hematology/Oncology, Saitama Children's Medical Center, 1-2, Shintoshin, Chuo-ku, Saitama City, Saitama, 330-8777, Japan
| | - Taishi Nakamura
- Department of Neurosurgery, Graduate School of Medicine, Yokohama City University, 3-9, Fukuura, Kanazawa-ku, Yokohama City, Kanagawa, 236-0004, Japan
| | - Shota Tanaka
- Department of Neurosurgery, Faculty of Medicine, The University of Tokyo, 7-3-1, Hongo, Bunkyo-ku, Tokyo, 113-8655, Japan
| | - Akitake Mukasa
- Department of Neurosurgery, Faculty of Medicine, The University of Tokyo, 7-3-1, Hongo, Bunkyo-ku, Tokyo, 113-8655, Japan
- Department of Neurosurgery, Graduate School of Medical Sciences, Kumamoto University, 1-1-1, Honjo, Chuo-ku, Kumamoto, 860-8556, Japan
| | - Nobuhito Saito
- Department of Neurosurgery, Faculty of Medicine, The University of Tokyo, 7-3-1, Hongo, Bunkyo-ku, Tokyo, 113-8655, Japan
| | - Tomonari Suzuki
- Department of Neuro-Oncology/Neurosurgery, Saitama Medical University International Medical Center, 1397-1, Yamane, Hidaka City, Saitama, 350-1298, Japan
| | - Takaaki Yanagisawa
- Department of Neurosurgery, Jikei University, 3-25-8, Nishi-shinbashi, Minato-ku, Tokyo, 105-8461, Japan
| | - Kazuhiko Sugiyama
- Department of Clinical Oncology and Neuro-Oncology Program, Faculty of Medicine, Hiroshima University, 1-2-3, Kasumi, Minami-ku, Hiroshima, 734-8551, Japan
| | - Masayuki Kanamori
- Department of Neurosurgery, Tohoku University School of Medicine, 1-1, Seiryo-machi, Aoba-ku, Sendai City, Miyagi, 980-8574, Japan
| | - Toshihiro Kumabe
- Department of Neurosurgery, Tohoku University School of Medicine, 1-1, Seiryo-machi, Aoba-ku, Sendai City, Miyagi, 980-8574, Japan
- Department of Neurosurgery, Kitasato University, 1-15-1 Kitasato, Minami, Sagamihara, Kanagawa, 252-0374, Japan
| | - Teiji Tominaga
- Department of Neurosurgery, Tohoku University School of Medicine, 1-1, Seiryo-machi, Aoba-ku, Sendai City, Miyagi, 980-8574, Japan
| | - Kaoru Tamura
- Department of Neurosurgery, Graduate School of Medical and Dental Sciences, Tokyo Medical and Dental University, 1-5-45, Yushima, Bunkyo-ku, Tokyo, 113-0034, Japan
| | - Taketoshi Maehara
- Department of Neurosurgery, Graduate School of Medical and Dental Sciences, Tokyo Medical and Dental University, 1-5-45, Yushima, Bunkyo-ku, Tokyo, 113-0034, Japan
| | - Masahiro Nonaka
- Department of Neurosurgery, Kansai Medical University Hospital, 2-3-1, Shinmachi, Hirakata City, Osaka, 573-1191, Japan
| | - Akio Asai
- Department of Neurosurgery, Kansai Medical University Hospital, 2-3-1, Shinmachi, Hirakata City, Osaka, 573-1191, Japan
| | - Kiyotaka Yokogami
- Department of Neurosurgery, University of Miyazaki Faculty of Medicine, 5200, Kihara, Kiyotakecho, Miyazaki, 889-1692, Japan
| | - Hideo Takeshima
- Department of Neurosurgery, University of Miyazaki Faculty of Medicine, 5200, Kihara, Kiyotakecho, Miyazaki, 889-1692, Japan
| | - Toshihiko Iuchi
- Department of Neurosurgery, Chiba Cancer Center, 666-2, Nitona-cho, Chuo-ku, Chiba, 260-0801, Japan
| | - Keiichi Kobayashi
- Department of Neurosurgery, Kyorin University Faculty of Medicine, 6-20-2, Shinkawa, Mitaka City, Tokyo, 181-8611, Japan
| | - Koji Yoshimoto
- Department of Neurosurgery, Kyusyu University Hospital, 3-1-1, Maidashi, Higashi-ku, Fukuoka, 812-8582, Japan
| | - Keiichi Sakai
- Shinshu Ueda Medical Center, 1-27-21, Midorigaoka, Ueda City, Nagano, 386-8610, Japan
| | - Yoichi Nakazato
- Department of Pathology, Hidaka Hospital, 886, Nakaomachi, Takasaki City, Gunma, 370-0001, Japan
| | - Masao Matsutani
- Gotanda Rehabilitation Hospital, 8-20, Nishi-gotanda, Shinagawa-ku, Tokyo, 141-0031, Japan
| | - Motoo Nagane
- Department of Neurosurgery, Kyorin University Faculty of Medicine, 6-20-2, Shinkawa, Mitaka City, Tokyo, 181-8611, Japan
| | - Ryo Nishikawa
- Department of Neuro-Oncology/Neurosurgery, Saitama Medical University International Medical Center, 1397-1, Yamane, Hidaka City, Saitama, 350-1298, Japan
| | - Koichi Ichimura
- Department of Brain Disease Translational Research, Juntendo University Graduate School of Medicine, 2-1-1 Hongo, Bunkyo-ku, Tokyo, 113-8421, Japan
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Delman A, Griffin MT, Werner TJ, Alavi A, Raynor WY, Revheim ME. The emerging role of positron emission tomography (PET) in the management of photon radiotherapy-induced vasculitis in head and neck cancer patients. Clin Transl Imaging 2023. [DOI: 10.1007/s40336-023-00541-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/19/2023]
Abstract
Abstract
Purpose
While radiotherapy (RT) for head and neck cancer (HNC) has made recent strides, RT-induced vasculitis continues to adversely affect long-term patient outcomes. Guidelines for managing this complication remain scarce, supporting the need for a sensitive imaging modality in post-treatment evaluations. In this review, we discuss the current literature regarding 18F-fluorodeoxyglucose positron emission tomography (FDG-PET) and 18F-sodium fluoride (NaF-PET) in evaluating RT-induced vasculitis in HNC patients, highlighting several arenas of evolving clinical significance: (1) early recognition and standardized evaluation of RT-induced vasculitis, and (2) potential for a multifaceted diagnostic tool to stratify cardiovascular risk in HNC patients.
Methods
Numerous databases, including, but not limited to, Google Scholar and PubMed, were utilized to compile a body of literature regarding PET imaging of RT-induced vasculitis in HNC and related malignancies.
Results
Multiple studies have established the clinical capabilities of FDG-PET/computed tomography (FDG-PET/CT) for detection and management of RT-induced vasculitis in HNC patients, while NaF-PET/CT remains under investigation. Inflammatory vascular stages may be best analyzed by FDG-PET/CT, while vascular microcalcification and atherosclerotic disease may be supplementally assessed by the unique properties of NaF-PET/CT. With these modalities detecting primary stages of more detrimental vascular complications, PET imaging may carry several advantages over conventional, structural techniques.
Conclusion
FDG-PET/CT and NaF-PET/CT hold significant potential as preliminary diagnostic tools in monitoring early inflammation and atherosclerotic plaque development, warranting further research and attention. Applying these techniques in this context may foster proactive and consistent assessments of RT-induced vasculitis in HNC patients, mitigating potential cardiovascular risks through better-informed treatment decisions.
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Chien-Tung Y, Chen CC. Case report of intracranial large vessel occlusion in glioblastoma multiforme patient after radiation therapy. Medicine (Baltimore) 2023; 102:e32682. [PMID: 36637940 PMCID: PMC9839290 DOI: 10.1097/md.0000000000032682] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/14/2023] Open
Abstract
INTRODUCTION Vasculopathy of the large arteries is a prominent complication of radiotherapy. Radiation-induced cerebral vasculopathy can cause arterial stenosis/occlusion, cerebral hemorrhage, and aneurysm formation. We report a cases of glioblastoma multiforme (GBM) with occlusive radiation vasculopathy (ORV). CASE PRESENTATION This 28-year-old patient who suffered from GBM had surgery for cytoreduction and received postoperative CCRT. We adopted the radiotherapy and oncology group radiation guideline. This patient had cerebrovascular accident episodes without any known risk. Therefore, ORV was highly suspected and vascular stenosis was confirmed using magnetic resonance angiography (MRA) or digital subtraction angiography. Extracranial-intracranial bypass was performed and patency was confirmed. The patient had not suffered from recurrent symptoms of transient ischemic attack or ischemic stroke for 1.5 years. DISCUSSION This is the first article to report bypass surgery for GBM patients. Although the median survival rate of GBM is approximately 15 months, the short survival time may be sufficient for occlusive vasculopathy to occur. Regular follow-up magnetic resonance imaging assessments are recommended, as is MRA as a screening tool for the early diagnosis of ORV.The Stenting versus Aggressive Medical Management for Preventing Recurrent Stroke in Intracranial Stenosis (SAMMPRIS) trial focused on atherosclerotic intracranial arterial stenosis, revealing that aggressive medical management was superior to stenting for secondary stroke prevention; however, it did not mention radiation-induced vasculopathy. Bypass surgery has yielded some positive outcomes. In the absence of contraindications, antiplatelet or anticoagulation agents could be added, and bypass surgery could be performed because there was no stent in the distal intracranial arteries. CONCLUSION MRA is a potential screening tool for ORV in GBM patients and bypass surgery could be performed to improve brain perfusion. Bypass surgery could help patient with occlusive radiation vasculopathy.
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Affiliation(s)
- Yang Chien-Tung
- Neurosurgical department, China Medical University Hospital, Taichung, Taiwan
| | - Chun-Chung Chen
- Neurosurgical department, China Medical University Hospital, Taichung, Taiwan
- Department of Surgery, College of Medicine, China Medical University, Taichung, Taiwan
- * Correspondence: Chun-Chung Chen, Neurosurgical department, China Medical University Hospital, Taichung, Taiwan (e-mail: )
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9
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Brandes RP, Wittig I. Calcium-Controlled Reactive Oxygen Species Afterburner Perpetuates Endothelial Damage After Radiation Therapy. Arterioscler Thromb Vasc Biol 2022; 42:1137-1138. [PMID: 35899615 DOI: 10.1161/atvbaha.122.318058] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Affiliation(s)
- Ralf P Brandes
- Institute for Cardiovascular Physiology, Goethe-University Frankfurt, Germany. German Center for Cardiovascular Disease DZHK - Partner Site Rhine Main
| | - Ilka Wittig
- Institute for Cardiovascular Physiology, Goethe-University Frankfurt, Germany. German Center for Cardiovascular Disease DZHK - Partner Site Rhine Main
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10
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Shinoda S, Muraoka S, Shimizu H, Koketsu N, Araki Y, Saito R. The prognosis and treatment effectiveness of de novo aneurysm formation after radiation therapy for brain tumor. Neurosurg Rev 2022; 45:2995-3002. [PMID: 35648321 DOI: 10.1007/s10143-022-01820-5] [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: 03/28/2022] [Revised: 04/30/2022] [Accepted: 05/23/2022] [Indexed: 11/29/2022]
Abstract
Radiation therapy is a well-established, minimally invasive method of treating brain tumors. In recent years, the number of post-radiotherapy patients has increased, and delayed side effects are evident. De novo aneurysm formation after radiation often manifests as fatal subarachnoid hemorrhage (SAH), resulting in severe clinical outcomes. Nevertheless, the prognosis and therapeutic efficacy of radiation-induced aneurysms (RIAs) remain unclear. Using the PubMed database from 1980 to 2021, we screened 45 articles (53 individual cases) on RIAs; approximately 70% of RIAs were diagnosed after rupture. Of 38 ruptured RIAs, 12 (31.6%) had modified Rankin scale (mRS) 5-6. On the other hand, all unruptured RIAs (15 cases) recovered without neurological deficits (p = 0.012). Ten of the 39 ruptured RIAs were treated surgically, and 22 were treated endovascularly. There was no significant difference in mRS between treatment modalities (p = 0.393), but conservative therapy was significantly related to unfavorable outcomes (p = 0.025). To improve clinical outcomes, RIAs need to be diagnosed before rupture. Surgeons should be aware of de novo aneurysm formation in patients long after radiation therapy.
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Affiliation(s)
- Satoshi Shinoda
- Department of Neurosurgery, Tosei General Hospital, Seto, Aichi, Japan
| | - Shinsuke Muraoka
- Department of Neurosurgery, Tosei General Hospital, Seto, Aichi, Japan. .,Department of Neurosurgery, Kariya Toyota General Hospital, Sumiyoshi Cho 5-15, Kariya, Aichi, Japan.
| | - Hiroyuki Shimizu
- Department of Neurosurgery, Tosei General Hospital, Seto, Aichi, Japan
| | - Naoki Koketsu
- Department of Neurosurgery, Tosei General Hospital, Seto, Aichi, Japan
| | - Yoshio Araki
- Department of Neurosurgery, Nagoya University Graduate School of Medicine, Nagoya, Aichi, Japan
| | - Ryuta Saito
- Department of Neurosurgery, Nagoya University Graduate School of Medicine, Nagoya, Aichi, Japan
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11
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Xu X, Huang F, Shi X, Liu R, Han Y, Li M, Wang F, Yang Q, Zhu W, Ye R, Liu X. Optical Coherence Tomography Evaluation of Carotid Artery Stenosis and Stenting in Patients With Previous Cervical Radiotherapy. Front Neurosci 2022; 16:861511. [PMID: 35573285 PMCID: PMC9095735 DOI: 10.3389/fnins.2022.861511] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2022] [Accepted: 03/29/2022] [Indexed: 11/13/2022] Open
Abstract
Objectives Cervical radiotherapy can lead to accelerated carotid artery stenosis, increased incidence of stroke, and a higher rate of in-stent restenosis in irradiated patients. Our objective was to reveal the morphological characteristics of radiation-induced carotid stenosis (RICS) and the stent–vessel interactions in patients with previous cervical radiotherapy by optical coherence tomography (OCT). Materials and Methods Between November 2017 and March 2019, five patients with a history of cervical radiotherapy were diagnosed with severe carotid artery stenosis and underwent carotid artery stenting (CAS). OCT was conducted before and immediately after the carotid stent implantation. Two patients received OCT evaluation of carotid stenting at 6- or 13-month follow-up. Results The tumor types indicating cervical radiotherapy were nasopharyngeal carcinoma (n = 3), cervical esophageal carcinoma (n = 1), and cervical lymphoma (n = 1). The median interval from the radiotherapy to the diagnosis of RICS was 8 years (range 4–36 years). Lesion characteristics of RICS were detected with heterogeneous signal-rich tissue, dissection, and advanced atherosclerosis upon OCT evaluation. Post-interventional OCT revealed 18.2–57.1% tissue protrusion and 3.3–13.8% stent strut malapposition. Follow-up OCT detected homogeneous signal-rich neointima and signal-poor regions around stent struts. In the patient with high rates of tissue protrusion and stent strut malapposition, the 6-month neointima burden reached 48.9% and microvessels were detected. Conclusion The morphological features of RICS were heterogeneous, including heterogeneous signal-rich tissue, dissection, and advanced atherosclerosis. Stenting was successful in all 5 patients with severe RICS. One patient, with high rates of tissue protrusion and stent strut malapposition immediately after stenting, received in-stent neointimal hyperplasia at a 6-month follow-up.
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Affiliation(s)
- Xiaohui Xu
- Department of Neurology, Affiliated Jinling Hospital, Medical School of Nanjing University, Nanjing, China
| | - Feihong Huang
- Department of Neurology, The First School of Clinical Medicine, Jinling Hospital, Southern Medical University, Nanjing, China
- Department of Neurology, Guilin People’s Hospital, Guilin, China
| | - Xuan Shi
- Department of Neurology, Affiliated Jinling Hospital, Medical School of Nanjing University, Nanjing, China
| | - Rui Liu
- Department of Neurology, Affiliated Jinling Hospital, Medical School of Nanjing University, Nanjing, China
| | - Yunfei Han
- Department of Neurology, Affiliated Jinling Hospital, Medical School of Nanjing University, Nanjing, China
| | - Min Li
- Department of Neurology, Affiliated Jinling Hospital, Medical School of Nanjing University, Nanjing, China
- Department of Neurology, Jiangsu Province Hospital of Chinese Medicine, Nanjing, China
| | - Fang Wang
- Department of Neurology, Affiliated Jinling Hospital, Medical School of Nanjing University, Nanjing, China
| | - Qingwen Yang
- Department of Neurology, Jinling Hospital, Southeast University School of Medicine, Nanjing, China
| | - Wusheng Zhu
- Department of Neurology, Affiliated Jinling Hospital, Medical School of Nanjing University, Nanjing, China
| | - Ruidong Ye
- Department of Neurology, Affiliated Jinling Hospital, Medical School of Nanjing University, Nanjing, China
- *Correspondence: Ruidong Ye,
| | - Xinfeng Liu
- Department of Neurology, Affiliated Jinling Hospital, Medical School of Nanjing University, Nanjing, China
- Division of Life Sciences and Medicine, Stroke Center & Department of Neurology, The First Affiliated Hospital of University of Science and Technology of China (USTC), University of Science and Technology of China, Hefei, China
- Xinfeng Liu,
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12
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Nakamura H, Takami H, Yanagisawa T, Kumabe T, Fujimaki T, Arakawa Y, Karasawa K, Terashima K, Yokoo H, Fukuoka K, Sonoda Y, Sakurada K, Mineharu Y, Soejima T, Fujii M, Shinojima N, Hara J, Yamasaki K, Fujimura J, Yamasaki F, Takahashi M, Suzuki T, Sato I, Nishikawa R, Sugiyama K. The Japan Society for Neuro-Oncology Guideline on the Diagnosis and Treatment of Central Nervous System Germ Cell Tumors. Neuro Oncol 2021; 24:503-515. [PMID: 34671804 DOI: 10.1093/neuonc/noab242] [Citation(s) in RCA: 32] [Impact Index Per Article: 10.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Primary CNS germ cell tumors (GCTs) are rare neoplasms predominantly observed in the pediatric and young adult populations. In line with the hypothesis that the primordial germ cell is the cell-of-origin, histopathological examinations for this pathology involve a diverse range of components mirroring the embryogenic developmental dimensions. Chemotherapy and radiotherapy are the mainstays of treatment, with surgery having a limited role for diagnosis and debulking of residual tissue after treatment. While better management has been achieved over recent decades by modifying radiation coverage and selecting appropriate chemotherapy, standardization of treatment remains challenging, partly due to the low volume of cases encountered in each institution. As the incidence is higher in East Asia, including Japan, the Japan Society for Neuro-Oncology established a multidisciplinary task force to create an evidence-based guideline for CNS GCTs. This guideline provides recommendations for multiple dimensions of clinical management for CNS GCTs, with particular focus on diagnostic measures including serum markers, treatment algorithms including surgery, radiotherapy and chemotherapy, and under-investigated but important areas such as treatment for recurrent cases, long-term follow-up protocols and long-term sequelae. This guideline serves the purpose of helping healthcare professionals keep up to date with current knowledge and standards of management for patients with this rare disease in daily clinical practice, as well as driving future translational and clinical research by recognizing unmet needs concerning this tumor.
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Affiliation(s)
- Hideo Nakamura
- Department of Neurosurgery, Kurume University School of Medicine
| | - Hirokazu Takami
- Department of Neurosurgery, The University of Tokyo Hospital
| | | | - Toshihiro Kumabe
- Department of Neurosurgery, Kitasato University School of Medicine
| | | | - Yoshiki Arakawa
- Department of Neurosurgery, Kyoto University Graduate School of Medicine
| | - Katsuyuki Karasawa
- Division of Radiation Oncology/Department of Radiology, Tokyo Metropolitan Cancer and Infectious Disease Center Komagome Hospital
| | - Keita Terashima
- Division of Neuro-Oncology, National Center for Child Health and Development
| | - Hideaki Yokoo
- Department of Human Pathology, Gunma University Graduate School of Medicine
| | - Kohei Fukuoka
- Department of Hematology and Oncology, Saitama Children's Medical Center
| | | | - Kaori Sakurada
- Department of Neurosurgery, Yamagata University Hospital
| | - Yohei Mineharu
- Department of Neurosurgery, Kyoto University Graduate School of Medicine
| | | | - Motoaki Fujii
- Department of Radiation Therapy, Mitsui Memorial Hospital
| | - Naoki Shinojima
- Department of Neurosurgery, Kumamoto University School of Medicine
| | - Junichi Hara
- Department of Pediatric Hematology and Oncology, Osaka City General Hospital
| | - Kai Yamasaki
- Department of Pediatric Hematology and Oncology, Osaka City General Hospital
| | - Junya Fujimura
- Department of Pediatrics, Juntendo University Faculty of Medicine
| | | | - Mayu Takahashi
- Department of Neurosurgery, University of Occupational and Environmental Health
| | - Tomonari Suzuki
- Department of Neuro-Oncology/Neurosurgery, Saitama Medical University International Medical Center
| | - Iori Sato
- Department of Family Nursing, School of Health Sciences and Nursing, Graduate School of Medicine, The University of Tokyo
| | - Ryo Nishikawa
- Department of Neuro-Oncology/Neurosurgery, Saitama Medical University International Medical Center
| | - Kazuhiko Sugiyama
- Department of Clinical Oncology and Neuro-Oncology Program, Hiroshima University Hospital
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13
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Holroyd KB, Rubin DB, Vaitkevicius H. Neurologic Complications in Patients with Cancer. Semin Neurol 2021; 41:588-605. [PMID: 34619783 DOI: 10.1055/s-0041-1733788] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Neurologic symptoms are commonly seen in patients with cancer and can be among the most challenging to diagnose and manage. It is often difficult to determine if new neurologic symptoms are secondary to direct effects of a malignant lesion, systemic complications of disease, paraneoplastic disorders, or side effects of cancer treatment itself. However, early diagnosis and treatment of each of these conditions can improve patients' quality of life and long-term functional outcomes. In this review, we describe a systematic approach to the diagnosis of new neurologic symptoms in patients with known malignancy. We have categorized the neurologic complications of cancer through a mechanistic approach, with an emphasis on ascertaining underlying pathophysiology to guide treatment choice. This review focuses on the acute neurologic complications of cancer that require hospital admission.
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Affiliation(s)
| | - Daniel B Rubin
- Department of Neurology, Massachusetts General Hospital, Brigham and Women's Hospital, Boston, Massachusetts
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14
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Montes D, Romero JM. Imaging of nonatheromatous carotid artery disease. CLINICAL AND TRANSLATIONAL NEUROSCIENCE 2021. [DOI: 10.1177/2514183x211014511] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
Imaging diagnosis of nonatheromatous carotid artery disease is challenging due to its low prevalence in contrast to that of atheromatous disease. Congenital anomalies are frequently discovered incidentally, as the chronicity of these conditions allows for compensatory flow development. The inflammatory conditions typically present with nonspecific courses, and a high clinical suspicion along with timely imaging evaluation can guide the diagnosis. Carotid dissection is the result of a partial disruption of the arterial wall and can be seen in previously healthy patients, in patients with underlying noninflammatory arteriopathies or trauma. Traumatic injuries to the carotid artery may occur under many different conditions and mechanisms and timely recognition of high-risk patients improves patient outcomes. Although free-floating thrombi (FFT) formation is typically seen with atherosclerotic plaque rupture, different conditions may also predispose to FFT. In this review article, we study the different imaging features of nonatheromatous carotid artery disease using ultrasonography, computed tomography angiography, magnetic resonance angiography, and digital subtraction angiogram.
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Affiliation(s)
- Daniel Montes
- Division of Neuroradiology, Department of Radiology, Massachusetts General Hospital, Boston, MA, USA
| | - Javier M Romero
- Division of Neuroradiology, Department of Radiology, Massachusetts General Hospital, Boston, MA, USA
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15
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STA-MCA Bypass in Carotid Stenosis after Radiosurgery for Cavernous Sinus Meningioma. Cancers (Basel) 2021; 13:cancers13102420. [PMID: 34067741 PMCID: PMC8156703 DOI: 10.3390/cancers13102420] [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] [Received: 03/30/2021] [Revised: 05/09/2021] [Accepted: 05/14/2021] [Indexed: 11/17/2022] Open
Abstract
BACKGROUND Cavernous sinus meningiomas (CSM) are mostly non-surgical tumors. Stereotactic radiosurgery (SRS) or radiotherapy (SRT) allow tumor control and improvement of pre-existing cranial nerve (CN) deficits. We report the case of a patient with radiation-induced internal carotid artery (ICA) stenosis. We complete the picture with a review of the literature of vascular and non-vascular complications following the treatment of CSMs with SRS or SRT. METHODS After a case description, a systematic literature review is presented, according to the Preferred Reporting Items for Systematic Reviews and Meta-Analyses 2015 guidelines. RESULTS 115 abstracts were screened and 70 titles were retained for full-paper screening. A total of 58 articles did not meet the inclusion criteria. There were 12 articles included in our review, with a follow-up ranging from 33 to 120 months. Two cases of post-SRT ischemic stroke and one case of asymptomatic ICA stenosis were described. Non-vascular complications were reported in all articles. CONCLUSION SRS and SRT carry fewer complications than open surgery, with similar rates of tumor control. Our case shows the importance of a follow-up of irradiated CSMs not only by a radio-oncologist, but also by a neurosurgeon, illustrating the importance of multidisciplinary management of CSMs.
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16
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Screening for irradiation vasculopathy by intima-media thickness sonography in head and neck cancer patients. Eur Arch Otorhinolaryngol 2020; 278:2017-2026. [PMID: 32870365 PMCID: PMC8131284 DOI: 10.1007/s00405-020-06301-3] [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: 07/07/2020] [Accepted: 08/15/2020] [Indexed: 11/26/2022]
Abstract
Purpose Post-irradiation vasculopathy is a severe form of atherosclerosis and affects the prognosis of head and neck cancer survivors. Sonographic intima-media thickness (IMT) precedes stenosis, plaque formation, and cerebrovascular events. Therefore, IMT may be a valuable screening marker for post-irradiation toxicity. However, the critical irradiation dose and the onset of IMT increase remain unclear. Methods The cross-sectional study analysed the carotid artery IMT in 96 irradiated patients and 41 controls regarding irradiation dose, post-irradiation-interval, and cardiovascular risk factors. Distinct irradiation doses to the tumour side and the contralateral hemineck enabled detection of dose depended effects within one patient and control of risk factors. Results Radiotherapy caused a dose-dependent increase in IMT. The toxicity did not have saturation effects for > 60 Gy. The IMT increase occurred in short-term following radiotherapy and the risk for a pathological value (> 0.9 mm) rose significantly. The correlation between IMT and radiotherapy was comparable to established cardiovascular risk factors. Conclusion Radiotherapists should consider the additional toxicity of high doses for non-metastatic head and neck cancer. If neck metastases require radiotherapy with boost, IMT measurement is suitable for early detection of carotid artery damage.
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