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Comparative evaluation of CT-based and PET/4DCT-based planning target volumes in the radiation of primary esophageal cancer
Purpose: To compare planning target volume (PTV) defined by PET combined with 4DCT to 3DCT and 4DCT. Methods: Eighteen (18/30) esophageal cancer patients who underwent 3DCT, 4DCT and (18)F-FDG PET-CT thoracic simulation with SUV(max)≥2.0 of the primary volume were enrolled. CTV(3D) was formed on 3DC...
Gardado en:
| Publicado en: | Int J Clin Exp Med |
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| Main Authors: | , , , , |
| Formato: | Artigo |
| Idioma: | Inglês |
| Publicado: |
e-Century Publishing Corporation
2015
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| Assuntos: | |
| Acceso en liña: | https://ncbi.nlm.nih.gov/pmc/articles/PMC4723945/ https://ncbi.nlm.nih.gov/pubmed/26885100 |
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