Results 51 to 60 of about 82,070 (285)

MR-guided radiotherapy in node-positive non-small cell lung cancer and severely limited pulmonary reserve: a report proposing a new clinical pathway for the management of high-risk patients

Radiation Oncology, 2022
Introduction Online MR-guided radiotherapy (MRgRT) is a relatively novel advancement in the field of radiation oncology, ensuring superior soft-tissue visualisation, allowing for online plan adaptation to anatomical and functional interfractional changes
C. Eze, E. Lombardo, L. Nierer, Yuqing Xiong, M. Niyazi, C. Belka, F. Manapov, S. Corradini   +7 more
semanticscholar   +1 more source

Novel MR-Guided Radiotherapy Elective Rotation for Radiation Oncology Trainees. [PDF]

Cureus, 2020
MR-guided adaptive radiation therapy (RT) is emerging as an integral treatment modality for certain applications and is poised to become an exciting opportunity for greater treatment precision and personalization. However, this is still a relatively nascent technology and only a few institutions and programs have access to this technology for clinical ...
Sim AJ, Frakes JM, Hoffe SE, Wuthrick E, Dilling TJ, Rosenberg S.   +5 more
europepmc   +4 more sources

Case Report: MR-Guided Adaptive Radiotherapy, Some Room to Maneuver

Frontiers in Oncology, 2022
BackgroundA magnetic resonance linear accelerator (MR-Linac) provides superior soft tissue contrast to evaluate inter- and intra-fraction motion and facilitate online adaptive radiation therapy (ART). We present here an unusual case of locally advanced castrate-resistant prostate cancer treated with high-dose palliative ultra-hypofractionated radiation
Winnie Li, Winnie Li, Jeff Winter, Jeff Winter, Jerusha Padayachee, Jennifer Dang, Vickie Kong, Vickie Kong, Peter Chung, Peter Chung   +9 more
openaire   +3 more sources

European guidelines from the EHTG and ESCP for Lynch syndrome: an updated third edition of the Mallorca guidelines based on gene and gender

BJS (British Journal of Surgery), EarlyView., 2020
Recommendations for clinical and molecular identification of LS, surgical and endoscopic management of LS‐associated colorectal cancer and preventive measures for cancer were produced. The emphasis was on surgical and gastroenterological aspects of the cancer spectrum.
T. T. Seppälä, A. Latchford, I. Negoi, A. Sampaio Soares, R. Jimenez‐Rodriguez, L. Sánchez‐Guillén, D. G. Evans, N. Ryan, E. J. Crosbie, M. Dominguez‐Valentin, J. Burn, M. Kloor, M. von Knebel Doeberitz, F. J. B. van Duijnhoven, P. Quirke, J. R. Sampson, P. Møller, G. Möslein, on behalf of the European Hereditary Tumour Group (EHTG) and European Society of Coloproctology (ESCP)   +18 more
wiley   +1 more source

Complications after medullary thyroid carcinoma surgery: multicentre study of the SQRTPA and EUROCRINE® databases

BJS (British Journal of Surgery), EarlyView., 2020
This study investigated postoperative complications after surgery for medullary thyroid carcinoma (MTC) in Europe. Hypoparathyroidism, recurrent laryngeal nerve palsy and bleeding requiring reoperation occurred in 170 (26·2 per cent), 62 (13·7 per cent) and 17 (2·6 per cent) patients respectively.
D.‐J. van Beek, M. Almquist, A. O. Bergenfelz, T. J. Musholt, E. Nordenström, on behalf of the EUROCRINE® Council, M. Almquist, M. Barczynski, L. Brunaud, T. Clerici, M. H. Hansen, M. Iacobone, Ö. Makay, F. F. Palazzo, N. Muñoz‐Pérez, M. Raffaelli, P. Riss, S. van Slycke, M. R. Vriens   +18 more
wiley   +1 more source

Dosimetric validation of a magnetic resonance image gated radiotherapy system using a motion phantom and radiochromic film. [PDF]

, 2017
PurposeMagnetic resonance image (MRI) guided radiotherapy enables gating directly on the target position. We present an evaluation of an MRI-guided radiotherapy system's gating performance using an MRI-compatible respiratory motion phantom and ...
Berbeco, Brady, Chuang, Fayad, Freislederer, Garibaldi, Giraud, Jin, Keall, Kini, Koch, Lewis, Low, Malinowski, Nioutsikou, Ozhasoglu, Sanders, Seppenwoolde, Shiinoki, Shirato, Smith, Tacke, Voort, Wagman, Wiersma, Wojcieszynski, Wunderink, Yoganathan, Yousefi   +28 more
core   +1 more source

MRI-Guided Radiotherapy for Prostate Cancer: a New Paradigm

Acta Clinica Croatica, 2022
Radiotherapy is one of the key treatment modalities for primary prostate cancer. During the last decade, significant advances were made in radiotherapy technology leading to increasing both physical and biological precision.
Jure Murgić, Marin Gregov, Iva Mrčela, Mirjana Budanec, Marco Krengli, Ana Fröbe, Pierfrancesco Franco   +6 more
doaj  

1.5 T MR-linac planning study to compare two different strategies of rectal boost irradiation

Clinical and Translational Radiation Oncology, 2021
Purpose: To compare treatment plans of two different rectal boost strategies: up-front versus adaptive boost at the 1.5 T MR-Linac. Methods: Patients with locally advanced rectal cancer (LARC) underwent standard neoadjuvant radiochemotherapy with 50.4 Gy
Pierluigi Bonomo, Monica Lo Russo, Marcel Nachbar, Simon Boeke, Sergios Gatidis, Daniel Zips, Daniela Thorwarth, Cihan Gani   +7 more
doaj   +1 more source

AAPM medical physics practice guideline 10.a.: Scope of practice for clinical medical physics. [PDF]

, 2018
The American Association of Physicists in Medicine (AAPM) is a nonprofit professional society whose primary purposes are to advance the science, education, and professional practice of medical physics.
Anthony Seibert, J, Baird, Christopher T, Clements, Jessica B, de Boer, Steven F, Fairobent, Lynne A, Fisher, Tyler, Goodwin, James H, Gress, Dustin A, Johnson, Jennifer Lynn, Kolsky, Kathryn L, Mageras, Gig S, Marsh, Rebecca M, Martin, Melissa C, Parker, Brent, Pavord, Daniel C, Schell, Michael C, Stevens, Donna M, Tarver, Russell B, Waite-Jones, Christopher G, Wingreen, Nicholai   +19 more
core   +1 more source

Clinical implementation and feasibility of long-course fractionated MR-guided chemoradiotherapy for patients with esophageal cancer: An R-IDEAL stage 1b/2a evaluation of technical innovation

Clinical and Translational Radiation Oncology, 2022
Purpose: This R-Ideal stage 1b/2a study describes the workflow and feasibility of long-course fractionated online adaptive MR-guided chemoradiotherapy with reduced CTV-to-PTV margins on the 1.5T MR-Linac for patients with esophageal cancer.
M.R. Boekhoff, R. Bouwmans, P.A.H. Doornaert, M.P.W. Intven, J.J.W. Lagendijk, A.L.H.M.W. van Lier, M.J.A. Rasing, S. van de Ven, G.J. Meijer, S. Mook   +9 more
doaj   +1 more source