Fig. 2From: A practical review of magnetic resonance imaging for the evaluation and management of cervical cancerSagittal T2 weighted MR images. a: Pre-treatment image with large cervical tumor. b: Pre-brachytherapy image with good response, but still large residual disease. c: Simulated brachytherapy plan with GTV contoured (yellow) and inadequate coverage with tandem and ovoids. d: Simulated plan with tandem and interstitial needles with excellent target coverage with 100 % isodose line (green)Back to article page