ATP Barcelona 2017

Head and neck 3D-CRT example: Tonsillar fossa Ca.

 T1-T3, N0  CTV = primary tumor + uni-lateral neck (level II-IV)  46 Gy 3D-CRT  BT boost

right parotid gland right SMG

left parotid gland

PTV 0-46 Gy

spinal cord

‘simple’ 3D CRT plan