Fig. 1
From: Effect of neoadjuvant iodine-125 brachytherapy upon resection of glioma
Pre-implantation plan of 125I brachytherapy for a patient (Figs. 1, 2, 3 and 4 are from the same patient) with grade IV glioma. a The gross target volume (GTV) was outlined with a red line, the clinical target volume (CTV) was outlined with a blue line. Different colored lines showed the dose distribution. Additionally, the needle paths were designed with TPS. b Pre-implantation dose-volume histogram (DVH) of GTV and CTV. c Pre-implantation D100, D90, D80, V150, V100, V90 of the GTV and CTV