Results 51 to 60 of about 40,132 (283)

Online adaptive MR-guided radiotherapy: Conformity of contour adaptation for prostate cancer, rectal cancer and lymph node oligometastases among radiation therapists and radiation oncologists

Technical Innovations & Patient Support in Radiation Oncology, 2022
Background and purpose: Online adaptive MR-guided treatment planning workflows facilitate daily contour adaptation to the actual anatomy. Allocating contour adaptation to radiation therapists (RTTs) instead of radiation oncologists (ROs) might allow for ...
Marnix J.A. Rasing, Gonda G. Sikkes, Nicole G.P.M. Vissers, Alexis N.T.J. Kotte, Joske H. Boudewijn, Patricia A.H. Doornaert, Wietse S.C. Eppinga, Martijn Intven, Reijer H.A. Rutgers, Annick Scheeren, Louk M.W. Snoeren, Tiny B. Vlig, Jochem R.N. van der Voort van Zyp, Lisa M. Wijkhuizen, Peter S.N. van Rossum, Max Peters, Ina M. Jürgenliemk-Schulz   +16 more
doaj   +1 more source

A randomized phase II trial of MR-guided prostate stereotactic body radiotherapy administered in 5 or 2 fractions for localized prostate cancer (FORT)

BMC Cancer, 2023
Background Ultra-hypofractionated regimens for definitive prostate cancer (PCa) radiotherapy are increasingly utilized due in part to promising safety and efficacy data complemented by greater patient convenience from a treatment course requiring fewer ...
Sydney Wolfe, Marshall A. Diven, Ariel E. Marciscano, Xi Kathy Zhou, A. U. Kishan, M. L. Steinberg, Joseph A. Miccio, Philip Camilleri, Himanshu Nagar   +8 more
doaj   +1 more source

Molecular characterisation of human penile carcinoma and generation of paired epithelial primary cell lines

Molecular Oncology, EarlyView.
Generation of two normal and tumour (cancerous) paired human cell lines using an established tissue culture technique and their characterisation is described. Cell lines were characterised at cellular, protein, chromosome and gene expression levels and for HPV status.
Simon Broad, Mahmood Hachim, Tom Bertin, Karolina Penderecka, Rifat Hamoudi, Saif Khan, Rui Henrique, Natalie Bergmoser, Manit Arya, Kalle Sipila, Matteo Vietri Rudan, Asif Muneer, Aamir Ahmed   +12 more
wiley   +1 more source

Re-irradiation of adrenal metastases using MR-guided adaptive SABR: A feasible and effective approach in a high-risk population

Clinical and Translational Radiation Oncology
Re-irradiation of adrenal metastases is challenging due to cumulative dose constraints. We present seven patients treated with MR-guided adaptive stereotactic ablative radiotherapy (SABR), leveraging real-time imaging and on-table adaptation for precise ...
Miguel A. Palacios, Anna M.E. Bruynzeel, Peter S.N. van Rossum, Omar Bohoudi, Suresh Senan, Famke L. Schneiders   +5 more
doaj   +1 more source

Enhancing Oncological Care for India's Aging Population: Addressing the Complex Needs of Older Adults With Cancer

Aging and Cancer, EarlyView.
Aging‐associated physiological and molecular alterations pose significant challenges in cancer management among India's elderly. Limited geriatric oncology expertise, financial constraints, and inadequate specialized care exacerbate disparities. Strategic expansion of insurance coverage, integration of palliative care, and infrastructural advancements ...
Nihanthy D. Sreenath, Mathigatta Shivarudraiah S, Rajath Govind, Kaushik M R   +3 more
wiley   +1 more source

Novel modified patient immobilisation device with an integrated coil support system for MR-guided online adaptive radiotherapy in the management of brain and head-and-neck tumours

Technical Innovations & Patient Support in Radiation Oncology, 2021
Magnetic resonance imaging (MR)-guided online adaptive radiotherapy is a promising technique in the field of radiation oncology providing excellent visualisation of soft-tissues, and allowing for online plan adaptation and tumour tracking.
Dinah Konnerth, Chukwuka Eze, Lukas Nierer, Patrick Thum, Juliane Braun, Maximilian Niyazi, Claus Belka, Stefanie Corradini   +7 more
doaj   +1 more source

Cost-effectiveness of [18F] fluoroethyl-L-tyrosine for temozolomide therapy assessment in patients with glioblastoma [PDF]

, 2019
Background and Purpose: Glioblastomas are the most aggressive of all gliomas. The prognosis of these gliomas, which are classified as grade IV tumors by the World Health Organization (WHO), is poor.
Baguet, Tristan, De Vos, Filip, Goethals, Ingeborg, Verhoeven, Jeroen   +3 more
core   +1 more source

Development of a Prediction Model for Progression Risk in High‐Grade Gliomas Based on Habitat Radiomics and Pathomics

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To investigate the value of constructing models based on habitat radiomics and pathomics for predicting the risk of progression in high‐grade gliomas. Methods This study conducted a retrospective analysis of preoperative magnetic resonance (MR) images and pathological sections from 72 patients diagnosed with high‐grade gliomas (52 ...
Yuchen Zhu, Yuxi Gong, Weilin Xu, Xingjian Sun, Gefei Jiang, Lei Qiu, Kexin Shi, Mengxing Wu, Yinjiao Fei, Jinling Yuan, Jinyan Luo, Yurong Li, Yuandong Cao, Minhong Pan, Shu Zhou   +14 more
wiley   +1 more source

Operating procedures, risk management and challenges during implementation of adaptive and non-adaptive MR-guided radiotherapy: 1-year single-center experience

Radiation Oncology, 2021
Background Main purpose was to describe procedures and identify challenges in the implementation process of adaptive and non-adaptive MR-guided radiotherapy (MRgRT), especially new risks in workflow due to the new technique.
Helena Isabel Garcia Schüler, Matea Pavic, Michael Mayinger, Nienke Weitkamp, Madalyne Chamberlain, Cäcilia Reiner, Claudia Linsenmeier, Panagiotis Balermpas, Jerome Krayenbühl, Matthias Guckenberger, Michael Baumgartl, Lotte Wilke, Stephanie Tanadini-Lang, Nicolaus Andratschke   +13 more
doaj   +1 more source

Gram‐Scale Production of Iron Oxide Rubik‐Cube Nanoparticles: New Tools for the Clinical Translation of Magnetic Hyperthermia and Magnetic Particle Imaging

Advanced Functional Materials, EarlyView.
This work reports the first gram‐scale solvothermal synthesis of ‘Rubik's cube’ nanoparticles—cubic, dendritic multicore structures with tuneable sizes and exceptional magnetic heating performance. Featuring iron oxide single‐domain character, with low coercivity fields, high magnetization, and strong MPI signals, they enable viscosity‐independent ...
Giusy M. R. Rizzo, Niccolò Silvestri, Nabila Jarmouni, Helena Gavilán, Hamza Yakubu, Daniel Arenas‐Esteban, Sara Bals, Paola Parlanti, Mauro Gemmi, Ross Clark Prado, Anna Cristina S. Samia, Verónica Salgueiriño, Teresa Pellegrino   +12 more
wiley   +1 more source