Results 61 to 70 of about 41,127 (262)

Adjuvant stereotactic pancreatic radiotherapy (SPARTA trial): interim safety analysis of an ongoing phase II single center prospective study

Radiation Oncology
Aims This interim safety/toxicity analysis aims to assess toxicity of adjuvant stereotactic body radiation therapy (SBRT) after surgery of pancreatic cancer (PC) with high risk features across an ongoing prospective phase II trial, allowing better ...
Maria Massaro, Tiziana Comito, Ciro Franzese, Maria A. Teriaca, Mauro Loi, Marco Badalamenti, Davide Franceschini, Mariya B. Ilieva, Beatrice Marini, Lorenzo Lo Faro, Veronica Vernier, Stefano Tomatis, Pasqualina Gallo, Silvia Bozzarelli, Lorenza Rimassa, Cristiana Bonifacio, Silvia Carrara, Giovanni Luigi Capretti, Armando Santoro, Alessandro Zerbi, Marta Scorsetti   +20 more
doaj   +1 more source

Radiosurgery for Arteriovenous Malformations

JBNC - JORNAL BRASILEIRO DE NEUROCIRURGIA, 2011
Radiosurgery has become a popular alternative to microsurgery for small arteriovenous malformations (AVM). Numerous reports document high obliteration rates (around 80%) and low radiation induced complication rates (around 2%). Gamma knife, linear accelerator, and particle beam systems are all viable options.
W A, Friedman, F J, Bova
openaire   +4 more sources

A Protocol for Reconstructing Complex Lateral Skull Base Defects: Two Decades of Tertiary Care Experience

Otolaryngology–Head and Neck Surgery, EarlyView.
Abstract Objective To describe a multidisciplinary protocol for the resection and reconstruction of complex lateral skull base pathology, based on over two decades of experience in a high‐volume tertiary referral center in the United Kingdom. Study Design Retrospective descriptive analysis of institutional practice. Setting A high‐volume tertiary skull
Muhammad Umar Farooq, Yuri Hirayama, Jameel Muzaffar, Raghu Kumar, Charlie Huins, Peter Monksfield, James Baden, Demetrius Evriviades, Richard Irving   +8 more
wiley   +1 more source

Factors associated with the use of salvage whole brain radiation therapy versus salvage stereotactic radiosurgery after initial stereotactic radiosurgery for brain metastases

, 2022
ObjectivesPatients undergoing stereotactic radiosurgery (SRS) for brain metastases require additional radiation for relapse. Our objective is to determine the factors associated with salvage SRS versus whole brain radiation therapy (WBRT) for salvage of ...
Rich, Benjamin J, John, Danny L, Guillermo Prieto, Maria Del Pilar, Zhao, Wei, Azzam, Gregory, Mellon, Eric A, Kwon, Deukwoo, Seldon, Crystal, Komotar, Ricardo J, Soni, Yash S, de la Fuente, Macarena, Meshman, Jessica, Benjamin, Carolina G, Benveniste, Ronald, Diwanji, Tejan   +14 more
core   +1 more source

Nomogram integrating MRI radiomics and white matter hyperintensity grading for predicting overall survival in patients with non‐small cell lung cancer and brain metastases receiving whole‐brain radiotherapy

Precision Radiation Oncology, EarlyView.
A prognostic nomogram integrating radiomic features and white matter hyperintensity (WMH) grading was developed to enable individualized survival prediction in patients with brain metastases (BMs). Integration of these imaging biomarkers into the clinical model enhanced predictive performance, indicating their incremental prognostic value for BM ...
Jianan Ni, Yuefeng Lu, Haoli Xu, Xuni Xu, Mengjing Zhao, Yingnan Xue, Gang Li, Yuxia Duan   +7 more
wiley   +1 more source

Accuracy and efficiency of image-guided radiation therapy (IGRT) for preoperative partial breast radiosurgery.

, 2022
ObjectiveTo analyze and evaluate accuracy and efficiency of IGRT process for preoperative partial breast radiosurgery.MethodsPatients were initially setup with skin marks and 5 steps were performed: (1) Initial orthogonal 2D kV images, (2) pre-treatment ...
Yoo, Sua, O'Daniel, Jennifer, Yin, Fang-Fang, Blitzblau, Rachel, Horton, Janet K   +4 more
core  

The efficacy of Stereotactic body radiation therapy and the impact of systemic treatments in oligometastatic patients from prostate cancer

Cancer Medicine, 2018
Background Diagnoses of oligometastatic prostate cancer (PC) increased in the recent years thanks to the advancement in imaging and more effective systemic therapies.
Ciro Franzese, Paolo Andrea Zucali, Lucia Di Brina, Giuseppe D'Agostino, Pierina Navarria, Davide Franceschini, Armando Santoro, Marta Scorsetti   +7 more
doaj   +1 more source

Prophylactic Cranial Irradiation Versus Active MRI Surveillance in Small Cell Lung Cancer: Systematic Review and Meta‐Analysis

Journal of Medical Imaging and Radiation Oncology, EarlyView.
ABSTRACT Background Prophylactic cranial irradiation (PCI) has traditionally been a cornerstone of treatment in limited‐stage and extensive‐stage small cell lung cancer (SCLC). Recent evidence suggests that active MRI brain surveillance may result in comparable overall survival (OS) and progression‐free survival (PFS).
Zhao Feng Liu, Amy Sylivris, Yuan‐Hong Lin, Jennifer Ward, Marcus Cheng, Jodie Tham, Gemma D'Adamo, Sashendra Senthi   +7 more
wiley   +1 more source

An optimization approach for radiosurgery treatment planning

, 2001
We outline a new approach for radiosurgery treatment planning, based on solving a series of optimization problems. We consider a speci c treat- ment planning problem for a specialized device known as the Gamma Knife, that provides an advanced ...
Lim, Jinho, Ferris, Michael, Shepard, David   +2 more
core  

Pituitary stalk Langerhans cell histiocytosis treated with CyberKnife radiosurgery

, 2014
Objective: Langerhans cell histiocytosis (LCH) is a rare idiopathic disease that is characterized by clonal proliferation of Langerhans histiocytes in various parts of the body. These atypical cells have been found to infiltrate single or multiple organs,
Hong, Wei-Chen;Murovic, Judith A.;Gibbs, Iris;Vogel, Hannes;Chang, Steven D., 洪偉禎   +1 more
core   +1 more source