Literature DB >> 30632851

Improving dosimetric outcome for hippocampus and cochlea sparing whole brain radiotherapy using spot-scanning proton arc therapy.

Xuanfeng Ding1, Jun Zhou1, Xiaoqiang Li1, Kevin Blas1, Gang Liu1,2,3, Yinan Wang1, An Qin1, Prakash Chinnaiyan1, Di Yan1, Craig Stevens1, Inga Grills1, Peyman Kabolizadeh1.   

Abstract

This feasibility study shows that Spot-scanning Proton Arc therapy (SPArc) is able to significantly reduce the dose to the hippocampus and cochlea compared to both Volumetric Modulated Arc Photon Therapy (VMAT) and the robust optimized Intensity Modulated Proton Therapy (ro-IMPT) plans in whole brain radiotherapy. Furthermore, SPArc not only improves plan robustness but could potentially deliver a treatment as efficient as ro-IMPT when proton system's energy layer switch time is less than 1 s.

Mesh：

Year:  2019        PMID： 30632851     DOI： 10.1080/0284186X.2018.1555374

Source DB:  PubMed          Journal:  Acta Oncol        ISSN： 0284-186X            Impact factor:   4.089


  12 in total

1.  Hippocampal radiotherapy dose constraints for predicting long-term neurocognitive outcomes: mature data from a prospective trial in young patients with brain tumors.

Authors:  Jayant S Goda; Debnarayan Dutta; Uday Krishna; Savita Goswami; Vikas Kothavade; Sadhna Kannan; Madan Maitre; Nazia Bano; Tejpal Gupta; Rakesh Jalali
Journal:  Neuro Oncol       Date:  2020-11-26       Impact factor: 12.300

2.  Fraction-variant beam orientation optimization for intensity-modulated proton therapy.

Authors:  Wenbo Gu; Daniel O'Connor; Dan Ruan; Wei Zou; Lei Dong; Ke Sheng
Journal:  Med Phys       Date:  2020-08-02       Impact factor: 4.071

3.  Energy layer optimization via energy matrix regularization for proton spot-scanning arc therapy.

Authors:  Gezhi Zhang; Haozheng Shen; Yuting Lin; Ronald C Chen; Yong Long; Hao Gao
Journal:  Med Phys       Date:  2022-07-25       Impact factor: 4.506

4.  Photon versus proton whole ventricular radiotherapy for non-germinomatous germ cell tumors: A report from the Children's Oncology Group.

Authors:  David Y Mak; Zain Siddiqui; Zhihui Amy Liu; Hitesh Dama; Shannon M MacDonald; Shengjie Wu; Erin S Murphy; Matthew D Hall; Victor Malkov; Arzu Onar-Thomas; Sameera Ahmed; Girish Dhall; Derek S Tsang
Journal:  Pediatr Blood Cancer       Date:  2022-04-04       Impact factor: 3.838

5.  A novel energy layer optimization framework for spot-scanning proton arc therapy.

Authors:  Wenbo Gu; Dan Ruan; Qihui Lyu; Wei Zou; Lei Dong; Ke Sheng
Journal:  Med Phys       Date:  2020-03-13       Impact factor: 4.071

6.  Lung Stereotactic Body Radiotherapy (SBRT) Using Spot-Scanning Proton Arc (SPArc) Therapy: A Feasibility Study.

Authors:  Gang Liu; Lewei Zhao; An Qin; Inga Grills; Rohan Deraniyagala; Craig Stevens; Sheng Zhang; Di Yan; Xiaoqiang Li; Xuanfeng Ding
Journal:  Front Oncol       Date:  2021-04-22       Impact factor: 6.244

Review 7.  Biological and Mechanical Synergies to Deal With Proton Therapy Pitfalls: Minibeams, FLASH, Arcs, and Gantryless Rooms.

Authors:  Alejandro Mazal; Juan Antonio Vera Sanchez; Daniel Sanchez-Parcerisa; Jose Manuel Udias; Samuel España; Victor Sanchez-Tembleque; Luis Mario Fraile; Paloma Bragado; Alvaro Gutierrez-Uzquiza; Nuria Gordillo; Gaston Garcia; Juan Castro Novais; Juan Maria Perez Moreno; Lina Mayorga Ortiz; Amaia Ilundain Idoate; Marta Cremades Sendino; Carme Ares; Raymond Miralbell; Niek Schreuder
Journal:  Front Oncol       Date:  2021-01-21       Impact factor: 6.244

8.  Investigate the Dosimetric and Potential Clinical Benefits Utilizing Stereotactic Body Radiation Therapy With Simultaneous Integrated Boost Technique for Locally Advanced Pancreatic Cancer: A Comparison Between Photon and Proton Beam Therapy.

Authors:  Peilin Liu; Xian-Shu Gao; Zishen Wang; Xiaomei Li; Cao Xi; Chenghao Jia; Mu Xie; Feng Lyu; Xuanfeng Ding
Journal:  Front Oncol       Date:  2021-09-22       Impact factor: 6.244

9.  Feasibility study: spot-scanning proton arc therapy (SPArc) for left-sided whole breast radiotherapy.

Authors:  Sheng Chang; Gang Liu; Lewei Zhao; Joshua T Dilworth; Weili Zheng; Saada Jawad; Di Yan; Peter Chen; Craig Stevens; Peyman Kabolizadeh; Xiaoqiang Li; Xuanfeng Ding
Journal:  Radiat Oncol       Date:  2020-10-07       Impact factor: 3.481

10.  Linear Energy Transfer Incorporated Spot-Scanning Proton Arc Therapy Optimization: A Feasibility Study.

Authors:  Xiaoqiang Li; Xuanfeng Ding; Weili Zheng; Gang Liu; Guillaume Janssens; Kevin Souris; Ana M Barragán-Montero; Di Yan; Craig Stevens; Peyman Kabolizadeh
Journal:  Front Oncol       Date:  2021-07-12       Impact factor: 6.244
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