Review of Recent Improvements in Carbon Ion Radiation Therapy in the Treatment of Glioblastoma
Purpose: This article provides an overview of the physical and biologic properties of carbon ions, followed by an examination of the latest clinical outcomes in patients with glioma who have received carbon ion radiation therapy. Methods and Materials: According to thee articles that have been revie...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
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Elsevier
2024-05-01
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| Series: | Advances in Radiation Oncology |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S2452109424000289 |
| _version_ | 1827304256413106176 |
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| author | Fereshteh Koosha, PhD Mahdieh Ahmadikamalabadi, MSc Mohadesseh Mohammadi |
| author_facet | Fereshteh Koosha, PhD Mahdieh Ahmadikamalabadi, MSc Mohadesseh Mohammadi |
| author_sort | Fereshteh Koosha, PhD |
| collection | DOAJ |
| description | Purpose: This article provides an overview of the physical and biologic properties of carbon ions, followed by an examination of the latest clinical outcomes in patients with glioma who have received carbon ion radiation therapy. Methods and Materials: According to thee articles that have been reviewed, glioma represents the predominant form of neoplastic growth in the brain, accounting for approximately 51% of all malignancies affecting the nervous system. Currently, high-grade glioma, specifically glioblastoma, comprises 15% of cases and is associated with a high mortality rate. The development of novel drugs for the treatment of high-grade tumors has been impeded by various factors, such as the blood-brain barrier and tumor heterogeneity, despite numerous endeavors. According to the definition of tumor grade established by the World Health Organization, the conventional treatment involves surgical resection followed by adjuvant radiation and chemotherapy. Despite numerous attempts in photon radiation therapy to apply the highest possible dose to the tumor site while minimizing damage to healthy tissue, there has been no success in increasing patient survival. The primary cause of resistance to conventional radiation therapy methods, namely x-ray and gamma-ray, is attributed to the survival of radio-resistant glioma stem cells, which have the potential to trigger a recurrence of tumors. Particle beams, such as protons and carbon ions, can deposit the highest dose to a confined region, thus offering a more accurate dose distribution compared with photon beams. Results: Carbon ions exhibit higher linear energy transfer and relative biologic effectiveness compared with photons, potentially enabling them to overcome radio-resistant tumor cells. Conclusions: Therefore, it can be hypothesized that carbon ion radiation therapy may show superior efficacy in destroying neoplastic cells with reduced negative outcomes compared with x-ray radiation therapy. |
| first_indexed | 2024-04-24T17:27:57Z |
| format | Article |
| id | doaj.art-34d98ff2804349a39855859428493c54 |
| institution | Directory Open Access Journal |
| issn | 2452-1094 |
| language | English |
| last_indexed | 2024-04-24T17:27:57Z |
| publishDate | 2024-05-01 |
| publisher | Elsevier |
| record_format | Article |
| series | Advances in Radiation Oncology |
| spelling | doaj.art-34d98ff2804349a39855859428493c542024-03-28T06:38:29ZengElsevierAdvances in Radiation Oncology2452-10942024-05-0195101465Review of Recent Improvements in Carbon Ion Radiation Therapy in the Treatment of GlioblastomaFereshteh Koosha, PhD0Mahdieh Ahmadikamalabadi, MSc1Mohadesseh Mohammadi2Department of Radiology Technology, School of Allied Medical Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran; Corresponding author: Fereshteh Koosha, PhDSocial Determinants of Health Research Center, Rafsanjan University of Medical Sciences, Rafsanjan, Iran; Radiology Department, School of Paramedical Sciences, Rafsanjan University of Medical Sciences, Rafsanjan, IranDepartment of Radiology Technology, School of Allied Medical Sciences, Shahid Beheshti University of Medical Sciences, Tehran, IranPurpose: This article provides an overview of the physical and biologic properties of carbon ions, followed by an examination of the latest clinical outcomes in patients with glioma who have received carbon ion radiation therapy. Methods and Materials: According to thee articles that have been reviewed, glioma represents the predominant form of neoplastic growth in the brain, accounting for approximately 51% of all malignancies affecting the nervous system. Currently, high-grade glioma, specifically glioblastoma, comprises 15% of cases and is associated with a high mortality rate. The development of novel drugs for the treatment of high-grade tumors has been impeded by various factors, such as the blood-brain barrier and tumor heterogeneity, despite numerous endeavors. According to the definition of tumor grade established by the World Health Organization, the conventional treatment involves surgical resection followed by adjuvant radiation and chemotherapy. Despite numerous attempts in photon radiation therapy to apply the highest possible dose to the tumor site while minimizing damage to healthy tissue, there has been no success in increasing patient survival. The primary cause of resistance to conventional radiation therapy methods, namely x-ray and gamma-ray, is attributed to the survival of radio-resistant glioma stem cells, which have the potential to trigger a recurrence of tumors. Particle beams, such as protons and carbon ions, can deposit the highest dose to a confined region, thus offering a more accurate dose distribution compared with photon beams. Results: Carbon ions exhibit higher linear energy transfer and relative biologic effectiveness compared with photons, potentially enabling them to overcome radio-resistant tumor cells. Conclusions: Therefore, it can be hypothesized that carbon ion radiation therapy may show superior efficacy in destroying neoplastic cells with reduced negative outcomes compared with x-ray radiation therapy.http://www.sciencedirect.com/science/article/pii/S2452109424000289 |
| spellingShingle | Fereshteh Koosha, PhD Mahdieh Ahmadikamalabadi, MSc Mohadesseh Mohammadi Review of Recent Improvements in Carbon Ion Radiation Therapy in the Treatment of Glioblastoma Advances in Radiation Oncology |
| title | Review of Recent Improvements in Carbon Ion Radiation Therapy in the Treatment of Glioblastoma |
| title_full | Review of Recent Improvements in Carbon Ion Radiation Therapy in the Treatment of Glioblastoma |
| title_fullStr | Review of Recent Improvements in Carbon Ion Radiation Therapy in the Treatment of Glioblastoma |
| title_full_unstemmed | Review of Recent Improvements in Carbon Ion Radiation Therapy in the Treatment of Glioblastoma |
| title_short | Review of Recent Improvements in Carbon Ion Radiation Therapy in the Treatment of Glioblastoma |
| title_sort | review of recent improvements in carbon ion radiation therapy in the treatment of glioblastoma |
| url | http://www.sciencedirect.com/science/article/pii/S2452109424000289 |
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