Clinical evaluation of atlas-based auto-segmentation for contouring pelvic CTVs in the treatment of anal cancer with FDG-PET-positive lymph node involvement

IntroductionCurrent evidence on atlas-based auto-segmentation (ABS) in radiotherapy primarily addresses organs at risk, whereas its application for clinical target volume (CTV) delineation remains insufficiently explored. Additionally, the optimal number of datasets required for ABS atlases is debat...

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Principais autores:	Max Bieder, Markus Böhm, Marciana-Nona Duma, Andrea Wittig
Formato:	Artigo
Idioma:	Inglês
Publicado em:	Frontiers Media S.A. 2025-09-01
coleção:	Frontiers in Oncology
Assuntos:	atlas-based auto-segmentation CTV auto-segmentation anal cancer PET/CT lymph node metastases
Acesso em linha:	https://www.frontiersin.org/articles/10.3389/fonc.2025.1585338/full
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