Reference Citation Analysis: Find an Article, Find a Category, Find a Journal, Find a Scholar

For: Seravalli E, Sierts M, Brand E, Maspero M, David S, Philippens MEP, Voormolen EHJ, Verhoeff JJC. Dosimetric feasibility of direct post-operative MR-Linac-based stereotactic radiosurgery for resection cavities of brain metastases. Radiother Oncol 2023;179:109456. [PMID: 36592740 DOI: 10.1016/j.radonc.2022.109456] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2022] [Revised: 12/20/2022] [Accepted: 12/22/2022] [Indexed: 12/31/2022]

For:	Seravalli E, Sierts M, Brand E, Maspero M, David S, Philippens MEP, Voormolen EHJ, Verhoeff JJC. Dosimetric feasibility of direct post-operative MR-Linac-based stereotactic radiosurgery for resection cavities of brain metastases. Radiother Oncol 2023;179:109456. [PMID: 36592740 DOI: 10.1016/j.radonc.2022.109456] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2022] [Revised: 12/20/2022] [Accepted: 12/22/2022] [Indexed: 12/31/2022]

Number

Cited by Other Article(s)

Ocanto A, Torres L, Montijano M, Rincón D, Fernández C, Sevilla B, Gonsalves D, Teja M, Guijarro M, Glaría L, Hernánz R, Zafra-Martin J, Sanmamed N, Kishan A, Alongi F, Moghanaki D, Nagar H, Couñago F. MR-LINAC, a New Partner in Radiation Oncology: Current Landscape. Cancers (Basel) 2024;16:270. [PMID: 38254760 PMCID: PMC10813892 DOI: 10.3390/cancers16020270] [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: 12/17/2023] [Revised: 01/03/2024] [Accepted: 01/05/2024] [Indexed: 01/24/2024] Open

Affiliation(s)

Abrahams Ocanto Department of Radiation Oncology, Hospital Universitario San Francisco de Asís, GenesisCare, 28002 Madrid, Spain; (L.T.); (M.M.); (D.R.); (C.F.); (B.S.); (D.G.); (M.T.); (M.G.); (L.G.); (R.H.); (F.C.) Department of Radiation Oncology, Hospital Universitario Vithas La Milagrosa, GenesisCare, 28010 Madrid, Spain
Lisselott Torres Department of Radiation Oncology, Hospital Universitario San Francisco de Asís, GenesisCare, 28002 Madrid, Spain; (L.T.); (M.M.); (D.R.); (C.F.); (B.S.); (D.G.); (M.T.); (M.G.); (L.G.); (R.H.); (F.C.) Department of Radiation Oncology, Hospital Universitario Vithas La Milagrosa, GenesisCare, 28010 Madrid, Spain
Miguel Montijano Department of Radiation Oncology, Hospital Universitario San Francisco de Asís, GenesisCare, 28002 Madrid, Spain; (L.T.); (M.M.); (D.R.); (C.F.); (B.S.); (D.G.); (M.T.); (M.G.); (L.G.); (R.H.); (F.C.) Department of Radiation Oncology, Hospital Universitario Vithas La Milagrosa, GenesisCare, 28010 Madrid, Spain
Diego Rincón Department of Radiation Oncology, Hospital Universitario San Francisco de Asís, GenesisCare, 28002 Madrid, Spain; (L.T.); (M.M.); (D.R.); (C.F.); (B.S.); (D.G.); (M.T.); (M.G.); (L.G.); (R.H.); (F.C.) Department of Radiation Oncology, Hospital Universitario Vithas La Milagrosa, GenesisCare, 28010 Madrid, Spain
Castalia Fernández Department of Radiation Oncology, Hospital Universitario San Francisco de Asís, GenesisCare, 28002 Madrid, Spain; (L.T.); (M.M.); (D.R.); (C.F.); (B.S.); (D.G.); (M.T.); (M.G.); (L.G.); (R.H.); (F.C.) Department of Radiation Oncology, Hospital Universitario Vithas La Milagrosa, GenesisCare, 28010 Madrid, Spain
Beatriz Sevilla Department of Radiation Oncology, Hospital Universitario San Francisco de Asís, GenesisCare, 28002 Madrid, Spain; (L.T.); (M.M.); (D.R.); (C.F.); (B.S.); (D.G.); (M.T.); (M.G.); (L.G.); (R.H.); (F.C.) Department of Radiation Oncology, Hospital Universitario Vithas La Milagrosa, GenesisCare, 28010 Madrid, Spain
Daniela Gonsalves Department of Radiation Oncology, Hospital Universitario San Francisco de Asís, GenesisCare, 28002 Madrid, Spain; (L.T.); (M.M.); (D.R.); (C.F.); (B.S.); (D.G.); (M.T.); (M.G.); (L.G.); (R.H.); (F.C.) Department of Radiation Oncology, Hospital Universitario Vithas La Milagrosa, GenesisCare, 28010 Madrid, Spain
Macarena Teja Department of Radiation Oncology, Hospital Universitario San Francisco de Asís, GenesisCare, 28002 Madrid, Spain; (L.T.); (M.M.); (D.R.); (C.F.); (B.S.); (D.G.); (M.T.); (M.G.); (L.G.); (R.H.); (F.C.) Department of Radiation Oncology, Hospital Universitario Vithas La Milagrosa, GenesisCare, 28010 Madrid, Spain
Marcos Guijarro Department of Radiation Oncology, Hospital Universitario San Francisco de Asís, GenesisCare, 28002 Madrid, Spain; (L.T.); (M.M.); (D.R.); (C.F.); (B.S.); (D.G.); (M.T.); (M.G.); (L.G.); (R.H.); (F.C.) Department of Radiation Oncology, Hospital Universitario Vithas La Milagrosa, GenesisCare, 28010 Madrid, Spain
Luis Glaría Department of Radiation Oncology, Hospital Universitario San Francisco de Asís, GenesisCare, 28002 Madrid, Spain; (L.T.); (M.M.); (D.R.); (C.F.); (B.S.); (D.G.); (M.T.); (M.G.); (L.G.); (R.H.); (F.C.)
Raúl Hernánz Department of Radiation Oncology, Hospital Universitario San Francisco de Asís, GenesisCare, 28002 Madrid, Spain; (L.T.); (M.M.); (D.R.); (C.F.); (B.S.); (D.G.); (M.T.); (M.G.); (L.G.); (R.H.); (F.C.)
Juan Zafra-Martin Group of Translational Research in Cancer Immunotherapy, Centro de Investigaciones Médico-Sanitarias (CIMES), Instituto de Investigación Biomédica de Málaga (IBIMA), Universidad de Málaga (UMA), 29010 Málaga, Spain; Department of Radiation Oncology, Hospital Universitario Virgen de la Victoria, 29010 Málaga, Spain
Noelia Sanmamed Department of Radiation Oncology, Hospital Universitario Clínico San Carlos, 28040 Madrid, Spain;
Amar Kishan Department of Radiation Oncology, University of California, Los Angeles, CA 90095, USA;
Filippo Alongi Advanced Radiation Oncology Department, Cancer Care Center, IRCCS Sacro Cuore Don Calabria Hospital, 37024 Negrar, Italy; University of Brescia, 25121 Brescia, Italy
Drew Moghanaki UCLA Department of Radiation Oncology, University of California Los Angeles, Los Angeles, CA 90095, USA;
Himanshu Nagar Department of Radiation Oncology, Weill Cornell Medicine, New York, NY 10065, USA;
Felipe Couñago Department of Radiation Oncology, Hospital Universitario San Francisco de Asís, GenesisCare, 28002 Madrid, Spain; (L.T.); (M.M.); (D.R.); (C.F.); (B.S.); (D.G.); (M.T.); (M.G.); (L.G.); (R.H.); (F.C.) Department of Radiation Oncology, Hospital Universitario Vithas La Milagrosa, GenesisCare, 28010 Madrid, Spain GenesisCare, 28043 Madrid, Spain

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Bryant JM, Doniparthi A, Weygand J, Cruz-Chamorro R, Oraiqat IM, Andreozzi J, Graham J, Redler G, Latifi K, Feygelman V, Rosenberg SA, Yu HHM, Oliver DE. Treatment of Central Nervous System Tumors on Combination MR-Linear Accelerators: Review of Current Practice and Future Directions. Cancers (Basel) 2023;15:5200. [PMID: 37958374 PMCID: PMC10649155 DOI: 10.3390/cancers15215200] [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: 09/16/2023] [Revised: 10/26/2023] [Accepted: 10/27/2023] [Indexed: 11/15/2023] Open

Abstract

Magnetic resonance imaging (MRI) provides excellent visualization of central nervous system (CNS) tumors due to its superior soft tissue contrast. Magnetic resonance-guided radiotherapy (MRgRT) has historically been limited to use in the initial treatment planning stage due to cost and feasibility. MRI-guided linear accelerators (MRLs) allow clinicians to visualize tumors and organs at risk (OARs) directly before and during treatment, a process known as online MRgRT. This novel system permits adaptive treatment planning based on anatomical changes to ensure accurate dose delivery to the tumor while minimizing unnecessary toxicity to healthy tissue. These advancements are critical to treatment adaptation in the brain and spinal cord, where both preliminary MRI and daily CT guidance have typically had limited benefit. In this narrative review, we investigate the application of online MRgRT in the treatment of various CNS malignancies and any relevant ongoing clinical trials. Imaging of glioblastoma patients has shown significant changes in the gross tumor volume over a standard course of chemoradiotherapy. The use of adaptive online MRgRT in these patients demonstrated reduced target volumes with cavity shrinkage and a resulting reduction in radiation dose to uninvolved tissue. Dosimetric feasibility studies have shown MRL-guided stereotactic radiotherapy (SRT) for intracranial and spine tumors to have potential dosimetric advantages and reduced morbidity compared with conventional linear accelerators. Similarly, dosimetric feasibility studies have shown promise in hippocampal avoidance whole brain radiotherapy (HA-WBRT). Next, we explore the potential of MRL-based multiparametric MRI (mpMRI) and genomically informed radiotherapy to treat CNS disease with cutting-edge precision. Lastly, we explore the challenges of treating CNS malignancies and special limitations MRL systems face.

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Affiliation(s)

John Michael Bryant Department of Radiation Oncology, H. Lee Moffitt Cancer Center and Research Institute, Tampa, FL 33612, USA (I.M.O.); (J.A.); (G.R.); (K.L.); (H.-H.M.Y.)
Ajay Doniparthi Morsani College of Medicine, University of South Florida, Tampa, FL 33602, USA;
Joseph Weygand Department of Radiation Oncology, H. Lee Moffitt Cancer Center and Research Institute, Tampa, FL 33612, USA (I.M.O.); (J.A.); (G.R.); (K.L.); (H.-H.M.Y.)
Ruben Cruz-Chamorro Department of Radiation Oncology, H. Lee Moffitt Cancer Center and Research Institute, Tampa, FL 33612, USA (I.M.O.); (J.A.); (G.R.); (K.L.); (H.-H.M.Y.)
Ibrahim M. Oraiqat Department of Radiation Oncology, H. Lee Moffitt Cancer Center and Research Institute, Tampa, FL 33612, USA (I.M.O.); (J.A.); (G.R.); (K.L.); (H.-H.M.Y.)
Jacqueline Andreozzi Department of Radiation Oncology, H. Lee Moffitt Cancer Center and Research Institute, Tampa, FL 33612, USA (I.M.O.); (J.A.); (G.R.); (K.L.); (H.-H.M.Y.)
Jasmine Graham Department of Radiation Oncology, H. Lee Moffitt Cancer Center and Research Institute, Tampa, FL 33612, USA (I.M.O.); (J.A.); (G.R.); (K.L.); (H.-H.M.Y.)
Gage Redler Department of Radiation Oncology, H. Lee Moffitt Cancer Center and Research Institute, Tampa, FL 33612, USA (I.M.O.); (J.A.); (G.R.); (K.L.); (H.-H.M.Y.)
Kujtim Latifi Department of Radiation Oncology, H. Lee Moffitt Cancer Center and Research Institute, Tampa, FL 33612, USA (I.M.O.); (J.A.); (G.R.); (K.L.); (H.-H.M.Y.)
Vladimir Feygelman Department of Radiation Oncology, H. Lee Moffitt Cancer Center and Research Institute, Tampa, FL 33612, USA (I.M.O.); (J.A.); (G.R.); (K.L.); (H.-H.M.Y.)
Stephen A. Rosenberg Department of Radiation Oncology, H. Lee Moffitt Cancer Center and Research Institute, Tampa, FL 33612, USA (I.M.O.); (J.A.); (G.R.); (K.L.); (H.-H.M.Y.)
Hsiang-Hsuan Michael Yu Department of Radiation Oncology, H. Lee Moffitt Cancer Center and Research Institute, Tampa, FL 33612, USA (I.M.O.); (J.A.); (G.R.); (K.L.); (H.-H.M.Y.)
Daniel E. Oliver Department of Radiation Oncology, H. Lee Moffitt Cancer Center and Research Institute, Tampa, FL 33612, USA (I.M.O.); (J.A.); (G.R.); (K.L.); (H.-H.M.Y.)

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