Table 3 Criteria for plan validation

PTV _{63 Gy}

D_50% = 63 Gy

D_95% > 95%D_{presc HR}

D_98% > 90%D_{presc HR}

D_2% < 107%D_{presc HR}

PTV _{54 Gy}

D_95% > 95%D_{presc LR}

D_98% > 90%D_{presc LR}

PRV medullary canal

D_max < 45Gy

Parotid glands*

Dmean < 26Gy

V_15Gy < 65%

V_30Gy < 45%

V_45Gy < 24%

Mandible

D_mean < 30Gy

D_max < 70Gy

Larynx

D_mean < 30Gy

D_max < 55Gy

Oral cavity

D_mean < 30Gy

D_max < 55Gy

Sub-maxillary glands*

D_mean < 40Gy