Skip to main content
Fig. 1 | Radiation Oncology

Fig. 1

From: Dosimetric comparison between proton beam therapy and photon radiation therapy for locally advanced esophageal squamous cell carcinoma

Fig. 1

Axial, sagittal, and coronal views of the dose distributions for T3 N1 middle thoracic esophageal cancer. a PBT, b dummy plan for 3DCRT using 4 portals, c dummy plan for IMRT. The red line represents the PTV. PBT, proton beam therapy; 3DCRT, 3-dimensional conformal radiation therapy; IMRT, intensity-modulated radiation therapy; PTV, planning target volume

Back to article page