نتایج جستجو برای: stereotactic body radiotherapy

تعداد نتایج: 794243  

2012
Christy Goldsmith Andrew Gaya

Stereotactic ablative body radiotherapy (SABR) represents a technological breakthrough in radiotherapy technique, with proven benefits to patients in terms of improved tumour control and overall survival. The key components of SABR are described. The current evidence base for SABR for the treatment of primary and secondary lung tumours is appraised, and key ongoing trials are identified.

2013
Kengo Ohta Masashi Shimohira Hiromitsu Iwata Takuya Hashizume Hiroyuki Ogino Akifumi Miyakawa Taro Murai Yuta Shibamoto

The aim of this study is to describe our initial experience with the VISICOIL, which is the first percutaneous fiducial marker approved for stereotactic body radiotherapy in Japan, and to evaluate its technical and clinical efficacy, and safety. Eight patients underwent this procedure under CT fluoroscopic guidance. One patient had two tumors, so the total number of procedures was nine. We eval...

2017
Joe H. Chang Arnjeet Sangha Derek Hyde Hany Soliman Sten Myrehaug Mark Ruschin Young Lee Arjun Sahgal Renee Korol

The aim of this study is to determine whether stereotactic body radiotherapy for multiple vertebral metastases treated with a single isocenter results in greater intrafraction errors than stereotactic body radiotherapy for single vertebral metastases and to determine whether the currently used spinal cord planning organ at risk volume and planning target volume margins are appropriate. Intrafra...

Journal: :International journal of radiation oncology, biology, physics 2009
Ying Xiao Lech Papiez Rebecca Paulus Robert Timmerman William L Straube Walter R Bosch Jeff Michalski James M Galvin

PURPOSE Using a retrospective analysis of treatment plans submitted from multiple institutions accruing patients to the Radiation Therapy Oncology Group (RTOG) 0236 non-small-cell stereotactic body radiotherapy protocol, the present study determined the dose prescription and critical structure constraints for future stereotactic body radiotherapy lung protocols that mandate density-corrected do...

Journal: :Cancer Research and Treatment 2014

Journal: :Journal of Applied Clinical Medical Physics 2020

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