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引入基于CT和MRI的放疗危及器官勾画国家指南的初步经验。

Initial experience with introducing national guidelines for CT- and MRI-based delineation of organs at risk in radiotherapy.

作者信息

Olsson Caroline, Nyholm Tufve, Wieslander Elinore, Onjukka Eva, Gunnlaugsson Adalsteinn, Reizenstein Johan, Johnsson Stefan, Kristensen Ingrid, Skönevik Johan, Karlsson Magnus, Isacsson Ulf, Flejmer Anna, Abel Edvard, Nordström Fredrik, Nyström Leif, Bergfeldt Kjell, Zackrisson Björn, Valdman Alexander

机构信息

Department of Radiation Physics, Institute of Clinical Sciences, Sahlgrenska Academy, Gothenburg University, Sweden.

Regional Cancer Centre West, Western Sweden Healthcare Region, Gothenburg, Sweden.

出版信息

Phys Imaging Radiat Oncol. 2019 Sep 23;11:88-91. doi: 10.1016/j.phro.2019.08.006. eCollection 2019 Jul.

DOI:10.1016/j.phro.2019.08.006
PMID:33458285
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC7807599/
Abstract

A fundamental problem in radiotherapy is the variation of organ at risk (OAR) volumes. Here we present our initial experience in engaging a large Radiation Oncology (RO) community to agree on national guidelines for OAR delineations. Our project builds on associated standardization initiatives and invites professionals from all radiotherapy departments nationwide. Presently, one guideline (rectum) has successfully been agreed on by a majority vote. Reaching out to all relevant parties in a timely manner and motivating funding agencies to support the work represented early challenges. Population-based data and a scalable methodological approach are major strengths of the proposed strategy.

摘要

放射治疗中的一个基本问题是危及器官（OAR）体积的变化。在此，我们介绍我们在促使大型放射肿瘤学（RO）社区就OAR勾画的国家指南达成共识方面的初步经验。我们的项目基于相关的标准化举措，并邀请了全国所有放疗科室的专业人员参与。目前，一项指南（直肠）已通过多数投票成功达成共识。及时联系所有相关方并促使资助机构支持这项工作是早期面临的主要挑战。基于人群的数据和可扩展的方法学方法是所提出策略的主要优势。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/98ae/7807599/55f21557bd9f/gr1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/98ae/7807599/55f21557bd9f/gr1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/98ae/7807599/55f21557bd9f/gr1.jpg

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