Results 181 to 190 of about 34,245 (334)

Auditory Preservation in Nasopharyngeal Carcinoma: Comparison of Proton and Photon Radiotherapy

Otolaryngology–Head and Neck Surgery, Volume 174, Issue 2, Page 450-457, February 2026.
Abstract Objective To compare cochlear dose and hearing outcomes between intensity‐modulated proton therapy (IMPT) and volumetric modulated arc therapy (VMAT) in patients with nasopharyngeal carcinoma (NPC). Study Design Prospective matched cohorts. Setting Tertiary academic center.
Kuang‐Hsu Lien, Chien‐Yu Lin, Po‐Yuan Chen, Joseph Tung‐Chieh Chang, Tai‐Yu Chen, Sheng‐Ping Hung, Ching‐Hsin Lee, Wing‐Keen Yap, Cheng‐En Hsieh, Cheng‐Lung Hsu, Chi‐Yin Lee, Kai‐Ping Chang   +11 more
wiley   +1 more source

A deep learning-based dose calculation method for volumetric modulated arc therapy

Radiation Oncology
Background Volumetric modulated arc therapy (VMAT) planning optimization involves iterative adjustment of numerous parameters, and hence requires repeatedly dose recalculation.
Bin Liang, Wenlong Xia, Ran Wei, Yuan Xu, Zhiqiang Liu, Jianrong Dai   +5 more
doaj   +1 more source

Biopsy‐proven residual cervical cancer at the end of combined chemoradiation predicts poor outcome—Retrospective single‐center cohort study

Acta Obstetricia et Gynecologica Scandinavica, Volume 105, Issue 2, Page 368-376, February 2026.
Biopsy‐proven residual tumor at the end of chemoradiation identifies patients at high risk for disease progression. Despite achieving a delayed histologic complete response 6 weeks later, these patients show significantly worse progression‐free survival, suggesting the prognostic value of early tissue‐based response assessment during brachytherapy ...
Christoph Ebner, Ricarda Purtscheller, Barin Feroz, Jana Rieker, Linda Ebner, Mara Mantovan, Sergej Skvortsov, Mario Brüggl, Katharina Leitner, Verena Wieser, Irina Tsibulak, Christian Marth, Alain Gustave Zeimet   +12 more
wiley   +1 more source

Evaluation of mixed energy partial arcs for volumetric modulated arc therapy for prostate cancer [PDF]

, 2019
Gräfe, James L, Khan, Rao F, Momin, Shadab   +2 more
core   +2 more sources

Development and clinical validation of Knowledge-based planning for Volumetric Modulated Arc Therapy of cervical cancer including pelvic and para aortic fields [PDF]

, 2021
Jamema Swamidas, Sangram K. Pradhan, Supriya Chopra, Subhajit Panda, Y.K. Gupta, Sahil Sood, Samarpita Mohanty, Jeevanshu Jain, Kishore Joshi, Reena Ph, Lavanya Gurram, Umesh Mahantshetty, Jai Prakash Agarwal   +12 more
openalex   +1 more source

Efficacy and Safety of Hypofractionated Radiation Therapy Combined With Immunotherapy for Hepatocellular Carcinoma With Vp4 Portal Vein Tumor Thrombosis

Hepatology Research, Volume 56, Issue 2, Page 246-252, February 2026.
ABSTRACT Background Hepatocellular carcinoma (HCC) with Vp4 portal vein tumor thrombosis (PVTT) has an extremely poor prognosis, and evidence for effective systemic therapy is limited. Preclinical studies suggest that hypofractionated radiation therapy (HFRT) may enhance immune checkpoint inhibitor (ICI) efficacy through immunogenic cell death and ...
Masahiko Tameda, Hideaki Tanaka, Yutaka Toyomasu, Mizuki Kawachi, Hirono Owa, Mone Tsukimoto, Yasuyuki Tamai, Naoto Fujiwara, Ryuta Shigefuku, Suguru Ogura, Yoshihito Nomoto, Hayato Nakagawa   +11 more
wiley   +1 more source

Dosimetric comparison between helical tomotherapy and volumetric modulated arc-therapy for non-anaplastic thyroid cancer treatment [PDF]

, 2014
Jonathan Khalifa, L. Vieillevigne, Sabrina Boyrie, M. Ouali, Thomas Filleron, Michel Rives, Anne Laprie   +6 more
openalex   +1 more source

Dosimetric Comparison: Volumetric Modulated Arc Therapy (VMAT) and 3D Conformal Radiotherapy (3D-CRT) in High Grade Glioma Cancer—Experience of Casablanca Cancer Center at the Cheikh Khalifa International University Hospital

, 2021
Imane Benali, Othmane Kaanouch, Asmâa Naim, Hanae El Gouach, Zineb Dahbi, Fadila Kouhen   +5 more
openalex   +2 more sources

Dosimetric comparison between Volumetric Modulated Arc Therapy (VMAT) vs Intensity Modulated Radiation Therapy (IMRT) for radiotherapy of mid esophageal carcinoma

, 2014
HB Govardhan, Tejinder Kataria, Deepak Gupta, U Mohanraj, S.S. Bisht, R Sambasivaselli, Shikha Goyal, A. Abhishek, A Srivatsava, L Pushpan, Vijay Kumar, Seneesh Kumar Vikraman   +11 more
openalex   +1 more source

Dosimetric sensitivity of leaf width on volumetric modulated arc therapy plan quality: an objective approach

, 2022
Ghulam Murtaza, Muhammad Shamshad, Munir Ahmed, Shahid Mehmood, E.U. Khan   +4 more
openalex   +2 more sources