Results 51 to 60 of about 2,807 (168)

An X‐ray and γ‐ray combination strategy to exploit steep dose gradients for improved prostate cancer radiotherapy: A dosimetric comparison of Taichi Pro and Halcyon

Journal of Applied Clinical Medical Physics, Volume 27, Issue 3, March 2026.
Abstract Purpose This study aimed to evaluate a novel technological platform, Taichi Pro—which integrates a 6 MV flattening filterfree linear accelerator with a 18 source Rotating Gamma System (RGS) to generate steep dose gradients via multisource focused γ‐rays and noncoplanar arcs—for precision radiotherapy in prostate cancer.
Kuo Li, Yong Yin, Ting Zhu, Weipeng Sun, Shihao Wang, Zhenjiang Li   +5 more
wiley   +1 more source

Complications after late (delayed) stereotactic radiosurgery boost in patients with non-small cell lung and breast cancer

"Radiation and Risk" Bulletin of the National Radiation and Epidemiological Registry, 2022
The purpose of the work is the assessment of the functional state and the main complications af-ter the delayed boost, depending on the level of doses used and the number of irradiated metastases. In 30 patients with non-small cell lung cancer (n=11) and breast cancer (n=19) with metastatic brain lesion after the end of WBRT, in the long term a boost ...
A.A. Belikova, V.A. Gerasimov, A.D. Kaprin, P.V. Datsenko   +3 more
openaire   +1 more source

Segmental and Multifocal Isolated Dystonias: Similarities and Differences

Movement Disorders Clinical Practice, Volume 13, Issue 3, Page 748-756, March 2026.
Abstract Background Whether the traditional distinction between segmental and multifocal dystonia is clinically or scientifically useful remains unclear. Objective To evaluate whether idiopathic isolated adult‐onset segmental and multifocal dystonia can be differentiated based on clinical features other than the contiguity of affected body regions ...
Hyder A. Jinnah, Vittorio Velucci, Daniele Belvisi, Gamze Kilic‐Berkmen, Joel S. Perlmutter, Laura J. Wright, Christine Klein, Jeanne S. Feuerstein, Steven Bellows, Joseph Jankovic, Cynthia Comella, Richard L. Barbano, Aparna Wagle Shukla, Stephen G. Reich, Mark S. LeDoux, Alberto J. Espay, Kevin R. Duque, Florence C.F. Chang, Victor S.C. Fung, Sarah Pirio‐Richardson, Carmen Terranova, Emile S. Moukheiber, Sarah Idrissi, Barbara Vitucci, Susan H. Fox, Samuel Frank, Natividad Stover, Brian D. Berman, Rachel Saunders‐Pullman, William G. Ondo, Christopher L. Groth, Marcello Esposito, Laura Avanzino, Francesco Bono, Roberto Erro, Marcello Mario Mascia, Antonella Muroni, Alfredo Berardelli, Giovanni Defazio   +38 more
wiley   +1 more source

Surgical Treatment of Tremor Syndromes: A Guide to the Clinician

Movement Disorders Clinical Practice, Volume 13, Issue 3, Page 657-667, March 2026.
Abstract Background Tremor is a common feature of multiple neurological conditions, and while medications can be effective in mild cases, surgical interventions are often required in moderate–severe syndromes or when medication side‐effects are unacceptable.
James Peters, Joel Maamary, Yael Barnett, Andrea A. Kuhn, Benjamin Jonker, Stephen Tisch   +5 more
wiley   +1 more source

Comparison of Dose Distribution in Spine Radiosurgery Plans: Simultaneously Integrated Boost and RTOG 0631 Protocol

Progress in Medical Physics, 2014
176 This research was supported by Basic Science Research Program through the National Research Foundation of Korea (NRF) funded by the Ministry of Education, Science and Technology (NRF-2012R1A1A2042414). This study was supported by Samsung Medical Center Grant [GFO1130081] and this study was supported by a grant of the Korea Healthcare Technology R&D
Su Yeon Park, Dongryul Oh, Hee Chul Park, Jin Sung Kim, Jong Sik Kim, Eun Hyuk Shin, Hye Young Kim, Sang Hoon Jung, Youngyih Han   +8 more
openaire   +1 more source

Stereotactic radiosurgery boost to the resection bed for oligometastatic brain disease: challenging the tradition of adjuvant whole-brain radiotherapy [PDF]

Neurosurgical Focus, 2009
Object Whole-brain radiation therapy (WBRT) has been the traditional approach to minimize the risk of intracranial recurrence following resection of brain metastases, despite its potential for late neurotoxicity. In 2007, the authors demonstrated an equivalent local recurrence rate to WBRT by using stereotactic radiosurgery (SRS) to the operative bed,
Brian J, Karlovits, Matthew R, Quigley, Stephen M, Karlovits, Lindsay, Miller, Mark, Johnson, Olivier, Gayou, Russell, Fuhrer   +6 more
openaire   +2 more sources

Advances and Prospects of Stereotactic Radiosurgery and Stereotactic Ablative Body Radiotherapy: Evolving Paradigms in Precision Oncology

Med Research, Volume 2, Issue 1, Page 157-180, March 2026.
The graphical abstract outlines the progressive development and impact of stereotactic radiosurgery (SRS) and stereotactic body radiotherapy (SBRT). Technological Evolution illustrates the transition from brachytherapy with single‐dose, LDR/HDR schedules to fractionated radiotherapy, three‐dimensional conformal radiotherapy (3DCRT) and Gamma Knife ...
Jing Zhang, Wenhao Xu, Weiqing Lu, Yingxuan Lin, Luoxi He, Zonglin Lv, Yiliyaer Nuerrula, Zouting, Zhen Zhang, Hailiang Zhang, Xuejun Ma   +10 more
wiley   +1 more source

A phase II multi-institutional study assessing simultaneous in-field boost helical tomotherapy for 1-3 brain metastases

Radiation Oncology, 2012
Background Our research group has previously published a dosimetric planning study that demonstrated that a 60 Gy/10 fractions intralesional boost with whole-brain radiotherapy (WBRT) to 30 Gy/10 fractions was biologically equivalent with a stereotactic ...
Rodrigues George, Yartsev Slav, Tay Keng, Pond Gregory R, Lagerwaard Frank, Bauman Glenn   +5 more
doaj   +1 more source

Brain Dose–Volume Thresholds and Survival in Dogs With Intracranial Tumours Treated With the 10 × 4 Gy Radiotherapy Schedule: A Combined Analysis of Two Trials

Veterinary and Comparative Oncology, Volume 24, Issue 1, Page 177-185, March 2026.
ABSTRACT Dogs with intracranial tumours routinely receive radiotherapy, yet species‐specific dose–volume constraints for normal brain tissue remain undefined. In human radiation oncology, exceeding certain brain dose–volume thresholds markedly increases the risk of radiation‐induced injury (e.g., radionecrosis).
Sergejs Unterkirhers, Valeria Sabina Meier, Carla Rohrer Bley   +2 more
wiley   +1 more source

Management of breast cancer brain metastases: Focus on human epidermal growth factor receptor 2-positive breast cancer

Chronic Diseases and Translational Medicine, 2017
After the introduction of trastuzumab, a monoclonal antibody that binds to human epidermal growth factor receptor 2 (HER2), the overall survival (OS) among patients with HER2-positive breast cancer has been substantially improved.
Peng Yuan, Song-Lin Gao
doaj   +1 more source