Course book Advanced Treatment Planning 2018
ATP: parotid glands summary
Parallel
Bilateral parotid irradiation at standard fractionation
• Mean Dose
Dose (Gy), or dose/volume parameters
• V[Gy] Dose
Outcome
D D
< 25 < 39
<20% <50%
mean
• D[cc/%] Volume
mean
Long term parotid salivary function reduced to <25% of pre-RT level
• Maximum Dose
Serial
Made with FlippingBook - Online Brochure Maker