Results 1 to 10 of about 12,671 (117)

Comparison between Three-Dimensional Conformal Radiation Therapy (3DCRT) and Intensity-Modulated Radiation Therapy (IMRT) for Radiotherapy of Cervical Carcinoma: A Heterogeneous Phantom Study [PDF]

Journal of Biomedical Physics and Engineering, 2022
Background: Radiotherapy plays a major role in the treatment of the cervical cancer.Objective: Dosimetric comparison of intensity-modulated radiation therapy (IMRT) with three-dimensional conformal radiation therapy (3DCRT) in cervical cancer treatment ...
Payal Raina, Sudha Singh
doaj   +2 more sources

Evaluation and Comparison of the Dose Received by the Mandible, Maxilla, and Teeth in Two Methods of Three-dimensional Conformal Radiation Therapy and Helical Tomotherapy [PDF]

Journal of Medical Signals and Sensors
Background: Using three-dimensional conformal radiation treatment (3D-CRT) and helical tomotherapy (HT), this study examines and contrasts the dosage received by the mandible, maxilla, and teeth. Methods: Sixteen patients with head-and-neck cancer (H and
Zahra Pourparvar, Daryoush Shahbazi-Gahrouei, Nadia Najafizade, Mohsen Saeb, Bita Moradi Khaniabadi, Pegah Moradi Khaniabadi   +5 more
doaj   +2 more sources

Three‐dimensional conformal radiation therapy alone for esophageal squamous cell carcinoma: 10‐year survival outcomes [PDF]

Thoracic Cancer, 2019
Background Concurrent chemoradiation is the standard treatment for locally advanced esophageal squamous cell carcinoma (SCC). We conducted a phase II study to explore the effect of three‐dimensional conformal radiotherapy (3‐DCRT) alone for patients with
Xing‐Wen Fan, Jun‐Lan Wu, Hong‐Bing Wang, Fei Liang, Guo‐Liang Jiang, Kai‐Liang Wu   +5 more
doaj   +2 more sources

Secondary Cancer Risk after Radiotherapy of Seminoma Stage One [PDF]

Iranian Journal of Medical Physics, 2022
Introduction: In radiation treatment of stage one seminoma (SOS) induced secondary cancer in organs at risk (OARs), is late toxicity of major concern.
Hamid Ghaznavi, Hamid Emami, Farzaneh Aallaveisi, Parvaneh Shokrani   +3 more
doaj   +1 more source

The cost effectiveness of intensity-modulated radiation therapy and three-dimensional conformal radiotherapy in the treatment of head and neck cancers

Radiation Oncology, 2023
Purpose Intensity-modulated radiotherapy is developed as a replacement for 3-dimensional conformal radiation therapy. Considering the difference in costs and effectiveness of these interventions, the aim of this study was to compare the cost ...
Mehdi Varmaghani, Malihe Amiri, Hossein Ebrahimpour, Roham Salek, Javad Javan-Noughabi   +4 more
doaj   +1 more source

Spectrum of Imaging Patterns of Lung Cancer following Radiation Therapy

Diagnostics, 2023
Radiation therapy using conventional or newer high-precision dose techniques, including three-dimensional conformal radiotherapy, intensity-modulated radiation therapy, stereotactic body radiation therapy, four-dimensional conformational radiotherapy ...
Taylor A. Strange, Lauren T. Erasmus, Jitesh Ahuja, Rishi Agrawal, Girish S. Shroff, Mylene T. Truong, Chad D. Strange   +6 more
doaj   +1 more source

Comparison of Carotid Artery Dose in Early-Stage Glottic Cancer Treated with 3D-Conformal, Helical-IMRT and VMAT

Forum of Clinical Oncology, 2023
The aim of this study was to compare the dosimetry of carotid arteries (CAs) using three radiation therapy (RT) techniques, three-dimensional conformal RT (3D-CRT), helical tomotherapy-intensity-modulated RT (HT-IMRT), and volumetric modulated arc ...
Pires B, Rothwell D, Guimarães I, Sousa J, Magalhães R, Serra T, Khouri L, Alves P   +7 more
doaj   +1 more source

Conformal radiation therapy versus volumetric arc therapy in high dose concurrent chemoradiotherapy for carcinoma esophagus: A retrospective analysis

Cancer Research, Statistics, and Treatment, 2021
Background: Esophageal epithelium being primarily squamous, numerous studies have attempted to deliver a dose of more than 60 Gy as a part of radical chemoradiation for locally advanced esophageal cancer to achieve better tumor control.
Tapas Kumar Dora, Jayashree Deshmukh, Abhishek Chatterjee, Alok Goel, Subhadeep Bose, Avtar Singh, Amit Saini, Shefali Pahwa, Sarbani Ghosh Laskar, Jai Prakash Agarwal, Shyam Kishore Shrivastava, Rakesh Kapoor   +11 more
doaj   +1 more source

Dosimetric Comparison of Three - Dimensional Conformal Radiation Therapy (3DCRT) and Posterior Partial Arc Volumetric Modulated Arc Therapy (VMAT) Plan for Craniospinal Irradiation [PDF]

Iranian Journal of Medical Physics, 2023
Introduction: This study compares three dimensional conformal radiotherapy (3DCRT) and Posterior Partial Arc volumetric modulated arc therapy (VMAT) planning techniques for treating craniospinal irradiation.
Neenu Tomy, RECHAL DSOUZA, Srinidhi Chandraguthi, shreekripa rao   +3 more
doaj   +1 more source

Comparison of 3D-conformal and intensity-modulated radiation therapy for left-sided breast cancer

South African Journal of Oncology, 2023
Background: We compared 3D-conformal radiation therapy (3D-CRT) and intensity-modulated radiation therapy (IMRT) planning for left-sided post-mastectomy patients.
Hesta Friedrich-Nel, Deirdré Long, Nape M. Phahlamohlaka   +2 more
doaj   +1 more source