• Impact of delineation uncertainties on dose to organs at risk in CT-guided intracavitary brachytherapy.

      Duane, Frances K; Langan, Brian; Gillham, Charles; Walsh, Lorraine; Rangaswamy, Guhan; Lyons, Ciara; Dunne, Mary; Walker, Christopher; McArdle, Orla; Department of Radiation Oncology, St. Luke's Radiation Oncology Network, Rathgar, Dublin, Republic of Ireland. Electronic address: fran.duane@ctsu.ox.ac.uk. (2014-08-07)
      This study quantifies the inter- and intraobserver variations in contouring the organs at risk (OARs) in CT-guided brachytherapy (BT) for the treatment of cervical carcinoma. The dosimetric consequences are reported in accordance with the current Gynecological Groupe Européen de Curiethérapie/European Society for Therapeutic Radiology and Oncology guidelines.