Results 11 to 20 of about 36,702 (248)

Intensity‐modulated radiotherapy and the Internet [PDF]

Cancer, 2004
AbstractBACKGROUNDThe objective of the current study was to evaluate the content and quality of patient‐oriented information regarding intensity‐modulated radiotherapy (IMRT) on the Internet.METHODSIMRT websites were identified by reviewing the first 50 uniform resource locators on 5 search engines using the search terms IMRT and intensity modulated ...
Arno J. Mundt, Arno J. Mundt, David A. Schomas, John C. Roeske, Loren K. Mell, Michael T. Milano   +5 more
openaire   +3 more sources

A dosimetric comparison of volumetric-modulated arc therapy and IMRT for cochlea-sparing radiation therapy in locally advanced nasopharyngeal cancer

Journal of Medical Physics, 2023
Background: Head-and-neck cancer treatment includes radiotherapy as a crucial component. However, radiotherapy, like other treatment modalities, has its own side effects, some of which can be avoided using the latest medical technology and understanding ...
Siddhartha Nanda, Sourajit Parida, Manish Kumar Ahirwar   +2 more
doaj   +1 more source

Dosimetric advantage of volumetric modulated arc therapy in the treatment of intraocular cancer

Radiation Oncology, 2017
Objective The purpose of this study is to investigate the dosimetric advantages of volumetric modulated arc therapy (VMAT) in the treatment of intraocular cancer by comparing it directly with three-dimensional conformal radiotherapy (CRT) and intensity ...
Zhenxiang Deng, Lanxiao Shen, Xiaomin Zheng, Yongqiang Zhou, Jinling Yi, Ce Han, Congying Xie, Xiance Jin   +7 more
doaj   +1 more source

Optically guided intensity modulated radiotherapy

Radiotherapy and Oncology, 2001
Previously, we reported on development of an optically guided system for 3D conformal intracranial radiotherapy using multiple noncoplanar fixed fields. In this paper we report on the extension of our system for stereotactic fractionated radiotherapy to include intensity modulated static ports.A 3D treatment plan with maximum beam separation is ...
Department of Human Oncology, University of Wisconsin, K4/B100 Clinical Science Center Highland Avenue, Madison, WI 53792 USA ( host institution ), Tomé, Wolfgang A., Meeks, Sanford L., McNutt, Todd R., Buatti, John M., Bova, Francis J., Friedman, William A., Mehta, Minesh   +7 more
openaire   +4 more sources

Fondazione Italiana Linfomi (FIL) expert consensus on the use of intensity-modulated and image-guided radiotherapy for Hodgkin’s lymphoma involving the mediastinum

Radiation Oncology, 2020
Aim Advances in therapy have resulted in improved cure rates and an increasing number of long-term Hodgkin's lymphoma (HL) survivors. However, radiotherapy (RT)-related late effects are still a significant issue, particularly for younger patients with ...
Andrea Riccardo Filippi, Sofia Meregalli, Anna DI Russo, Mario Levis, Patrizia Ciammella, Michela Buglione, Andrea Emanuele Guerini, Giuseppina De Marco, Vitaliana De Sanctis, Stefano Vagge, Umberto Ricardi, Gabriele Simontacchi, on behalf of the Fondazione Italiana Linfomi (FIL) Radiotherapy Committee   +12 more
doaj   +1 more source

Dosimetric comparison of different dose calculation algorithms in postmastectomy breast cancer patients using conformal planning techniques

Journal of Medical Physics, 2023
Background: The aim of the current study was to compare three different dose-calculating algorithms, i.e., superposition (SP), fast SP (FSP), and convolution (CV), for breast cancer patients treated with intensity-modulated radiotherapy (IMRT) and field ...
Garima Gaur, Vinod Kumar Dangwal, Raja Paramjeet Singh Banipal, Ranjit Singh, Gurpreet Kaur, Romikant Grover, Sheetal Sachdeva, Manraj Singh Kang, Simrandeep Singh, Pardeep Garg, Baltej Singh   +10 more
doaj   +1 more source

Evaluation of Late Toxicities in Postoperative Cases of Oral Cavity Cancer Treated by Intensity-Modulated Radiotherapy (IMRT): A Retrospective Cohort Study [PDF]

Journal of Clinical and Diagnostic Research, 2023
Introduction: Surgical intervention serves as the primary treatment modality for operable oral cavity cancer. However, patients with locally advanced disease or unfavourable prognostic factors often require adjuvant Radiotherapy (RT) with or without ...
HIMANSHU MISHRA, ANKITA PANDEY, RITUSHA MISHRA, SHREYA SINGH, ABHIJIT MANDAL, TEJ BALI SINGH, CHANDRA PRAKASH   +6 more
doaj   +1 more source

Norwegian Oncologists' Expectations of Intensity-modulated Radiotherapy [PDF]

Acta Oncologica, 2002
AIthough intensity-modulated radiotherapy (IMRT) may increase the therapeutic ratio of radiotherapy for a range of malignancies, only a few IMRT treatments have yet been performed in the Nordic countries. The scores derived from a national survey to assess Norwegian oncologists' expectations of IMRT are presented. A questionnaire was distributed to all
Muren, Ludvig P., Mella, Olav, Hafslund, Rune, Dahl, Olav   +3 more
openaire   +4 more sources

Observation of Intensity-Modulated Radiotherapy with Different Fractionated Doses Used in 58 Cases with Astrocytoma

Cancer Biology & Medicine, 2010
OBJECTIVE To analyze the therapeutic effects and side effects of intensity-modulated radiotherapy (IMRT) with different fractionated doses in treating astrocytoma.
Yun-qin LIU, Li-ting QIAN, Hong-yan ZHANG   +2 more
doaj   +1 more source

Which nasopharyngeal cancer patients need adaptive radiotherapy?

BMC Cancer, 2018
Background Adaptive radiotherapy (ART) has potential benefits in patients with nasopharyngeal cancer (NPC). This retrospective study aimed to identify the factors favoring ART.
Yu-Chang Hu, Kuo-Wang Tsai, Ching-Chih Lee, Nan-Jing Peng, Ju-Chun Chien, Hsin-Hui Tseng, Po-Chun Chen, Jin-Ching Lin, Wen-Shan Liu   +8 more
doaj   +1 more source