Results 41 to 50 of about 40,966,695 (254)

polifonia-project/organs-ontology: First release of the ORGANS ontology

, 2023
This repository contains the Organs ontology module of the Polifonia ontology network, which represents concepts and relationships to ...
Fiorela Ciroku
core   +1 more source

Magnetic resonance imaging thoracic organ-at-risk atlas for radiation oncology

Physics and Imaging in Radiation Oncology
Background and purpose: The use of Magnetic Resonance imaging (MRI) for radiotherapy (RT) planning for locally advanced non-small cell lung cancer (LA NSCLC) could improve RT precision due to its superior soft tissue definition compared to computed ...
Hannah Bainbridge, Michael J. Dubec, Andreas Wetscherek, Rob H.N. Tijssen, Jose Belderbos, Corine Van Es, David Cobben, Guido H.W. van Bogerijen, David Woolf, Marcel van Herk, Ferry Lalezari, Dow-Mu Koh, Fiona McDonald, Corrine Faivre-Finn   +13 more
doaj   +1 more source

Evaluation of Testis as Organ at Risk in Carcinoma Rectum with Various Radiotherapy Delivery Techniques [PDF]

Middle East Journal of Cancer
Background: Due to the close approximation of testis to radiotherapy treatment field in male carcinoma rectum patients, it receives either scattered or direct radiation.
Poornachandra Tejaswi Siddappa, Shamsundar Sunkappa, Vinay Desai, Jagannath Kunigal Puttaswamy, Nanda Ramanand, Aradhana Katke, Thejaswini Boraiah   +6 more
doaj   +1 more source

Ovarian Sex Cord Stromal Tumors in Children and Adolescents—The European Standard Clinical Practice Recommendations

Pediatric Blood &Cancer, EarlyView.
ABSTRACT As part of the European Cooperative Study Group for Paediatric Rare Tumours initiative, we developed standard clinical practice guidelines for ovarian sex cord stromal tumors, based on comprehensive national and international cohort analyses, literature review, and a final expert consensus conference.
Dominik T. Schneider, Kris‐Ann Schultz, Nora Schnitzler, Michael Abele, Tal Ben‐Ami, Ewa Bien, Gianni Bisogno, Ines B. Brecht, Maja Cesen, Andrea Ferrari, Michaela Kuhlen, Malgorzata A. Krawczyk, Ricardo Lopez‐Almaraz, Yves Reguerre, Calogero Virgone, Daniel Orbach   +15 more
wiley   +1 more source

Comparative Study of Plan Robustness for Breast Radiotherapy: Volumetric Modulated Arc Therapy Plans with Robust Optimization versus Manual Flash Approach

Diagnostics, 2023
A previous study investigated robustness of manual flash (MF) and robust optimized (RO) volumetric modulated arc therapy plans for breast radiotherapy based on five patients in 2020 and indicated that the RO was more robust than the MF, although the MF ...
Ray C. K. Chan, Curtise K. C. Ng, Rico H. M. Hung, Yoyo T. Y. Li, Yuki T. Y. Tam, Blossom Y. L. Wong, Jacky C. K. Yu, Vincent W. S. Leung   +7 more
doaj   +1 more source

Central Nervous System Tumors Among Infants in Canada: A Report From CYP‐C

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Central nervous system (CNS) tumors in infants are rare, pose unique clinical challenges, and lack large‐scale evidence‐based data to guide management. This study seeks to describe CNS tumors in Canadian infants and to compare their outcomes with those of older children.
Samuel Sassine, Hallie Coltin, Sylvia Cheng, Lucie Lafay‐Cousin, Vanan Issai Magimairajan, Craig Erker, Stéphanie Vairy, Lynette Bowes, Adam Fleming, Donna Johnston, Sarah McKillop, Roona Sinha, Julie Bennett, Christina Coleman, Laura Wheaton, Shayna Zelcer, Samuele Renzi, Thai Hoa Tran   +17 more
wiley   +1 more source

Role of MRI-Based Functional Imaging in Improving the Therapeutic Index of Radiotherapy in Cancer Treatment

Frontiers in Oncology, 2021
Advances in radiation technology, such as intensity-modulated radiation therapy (IMRT), have largely enabled a biological dose escalation of the target volume (TV) and reduce the dose to adjacent tissues or organs at risk (OARs).
Mei Li, Mei Li, Qin Zhang, Kaixuan Yang
doaj   +1 more source

Impact of Radiation Therapy on Physical and Psychosocial Health of Adolescents and Young Adults: A Joint Report From the Children's Oncology Group AYA and Radiation Oncology Committees

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Rates of cancer among adolescents and young adults (AYA), age 15–39 years, are increasing. Consequently, radiation oncologists are treating more AYAs who have diagnoses spanning both pediatric and adult practices. Compared to pediatric and older adult patients, AYAs face a unique set of challenges.
Hesham Elhalawani, Rachel K. Peterson, Avani D. Rao, Laurie J. McKenzie, Ahmed Magdy Elmotayam, Leslie Chang, Michael Roth, Susan L. McGovern   +7 more
wiley   +1 more source

THE ADDITION MANGOSTEEN PERICARP MEAL AND VITAMIN E IN THE DIET ON DIGESTIVE ORGANS, ACCESSORY ORGANS, REPRODUCTIVE ORGANS, AND CARCASS OF LAYING HENS

, 2017
This research aimed to study long-term addition natural herbal: mangosteen pericarp meal and non-herbal: vitamin E in the diet on digestive organs, accessory organs, reproductive organs, and carcass of laying hens.
Rita Mutia, Jakaria Jakaria, Rusli, Ridho Kurniawan, Wiryawan, Komang Gede, Toharmat, Toto, Ridho Kurniawan Rusli, Toto Toharmat, Jakaria, Jakaria, Mutia, Rita, Komang Gede Wiryawan   +9 more
core   +1 more source

Support Vector Machine Model Predicts Dose for Organs at Risk in High-Dose Rate Brachytherapy of Cervical Cancer

Frontiers in Oncology, 2021
IntroductionThis study aimed to establish a support vector machine (SVM) model to predict the dose for organs at risk (OARs) in intracavitary brachytherapy planning for cervical cancer with tandem and ovoid treatments.MethodsFifty patients with loco ...
Ping Zhou, Xiaojie Li, Hao Zhou, Xiao Fu, Bo Liu, Yu Zhang, Sheng Lin, Haowen Pang   +7 more
doaj   +1 more source