Basic Treatment Planning

IMRT Dose

Dose

High Dose level PTV 1 - Gross disease (primary + involved LN)

70 Gy/35 # (2Gy/#)

Intermediate Dose level PTV2 (Areas of high clinical risk)

63 Gy /35# (1.8 Gy/#) 56 Gy/35# (1.6 Gy/#)

Low Dose level PTV 3 Elective dose