| Yang Yongqiang,Zhang Liyuan,Tian Ye.Recent advances in delineation of clinical target volume for postoperative 3D-CRT or IMRT in gastric cancer[J].Chinese Journal of Radiological Medicine and Protection,2018,38(6):471-473 |
| Recent advances in delineation of clinical target volume for postoperative 3D-CRT or IMRT in gastric cancer |
| Received:December 24, 2017 |
| DOI：10.3760/cma.j.issn.0254-5098.2018.06.015 |
| KeyWords:Gastric neoplasms/radiotherapy Clinical target volume Target delineation |
| FundProject:江苏省"六大人才高峰"项目（WSN-105）；江苏省重点医学人才项目；江苏省医学创新团队（CXDT-37） |
| Author Name | Affiliation | E-mail | | Yang Yongqiang | Department of Radiotherapy and Oncology, The Second Affiliated Hospital of Soochow University, Institute of Radiotherapy and Oncology, Soochow University, Suzhou Key Laboratory for Radiation Oncology, Suzhou 215004, China | | | Zhang Liyuan | Department of Radiotherapy and Oncology, The Second Affiliated Hospital of Soochow University, Institute of Radiotherapy and Oncology, Soochow University, Suzhou Key Laboratory for Radiation Oncology, Suzhou 215004, China | zhangliyuan126@126.com | | Tian Ye | Department of Radiotherapy and Oncology, The Second Affiliated Hospital of Soochow University, Institute of Radiotherapy and Oncology, Soochow University, Suzhou Key Laboratory for Radiation Oncology, Suzhou 215004, China | |
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| Abstract:: |
| The delineation of clinical target volume (CTV) is a critical step in planning three-dimensional conformal radiation therapy (3D-CRT) or intensity-modulated radiation therapy (IMRT) for gastric cancer. Recommendations for target volume construction have been published for two-dimensional (2D) techniques, but are scarce for 3D CT-based CTV contouring. Recent advances and controversies in delineation of postoperative radiotherapy CTV for gastric cancer have been introduced. Further optimization of target volume for postoperative 3D-CRT/IMRT in gastric cancer is necessary. |
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