Dosimetric Comparison of Volumetric Modulated Arc Therapy, Static Field Intensity Modulated Radiation Therapy, and 3D Conformal Planning for the Treatment of a Right-Sided Reconstructed Chest Wall and Regional Nodal Case
Figure 1
(a) PTV combining the chestwall and IMN. (b) PTV in the supraclavicular region. (c) Two VMAT arcs each of range 190°. Angle of rotation of the first arc is 60° to 230°, while that of the second arc is from 230° to 60°. (d) Beam’s eye view of the two treatment fields with a 2.0 cm overlap at the projection of 335°.
