2016_Head & Neck COURSE BOOK

Sino nasal radiotherapy ‐ • IMRT (or ions) !!! • 60 Gy (R0) 66 G (R1 R2) •  y  ‐

• 66‐70 Gy (primary RT) • Individualized margins, 0‐1  cm, respect bone and other anatomical borders • Follow route of spread, e.g.  nerve (ACC, ONB) • Involve surgeon when contouring