Intensity-modulated radiation of the pelvis for treatment of cervical cancer

(A) Axial IMRT isodose lines.

(B) Sagittal IMRT dose plan of the pelvis.

(C) Sagittal isodose line of tandem and ovoid with interstitial needles (hybrid implant).

(D) Sagittal isodose brachytherapy implant.

hrCTV: high risk clinical target volume; IMRT: intensity-modulated radiation.

Courtesy of Catheryn Yashar, MD.

Graphic 144575 Version 1.0