135 / 1161
Target volumes – OARs
•
Organs at Risk are normal tissues whose radiation tolerance
influences
➢
treatment planning, and /or
➢
prescribed dose
•
Now know as OARs (not ORs)
•
Could be any normal tissue
|
|
135 / 1161
Target volumes – OARs
•
Organs at Risk are normal tissues whose radiation tolerance
influences
➢
treatment planning, and /or
➢
prescribed dose
•
Now know as OARs (not ORs)
•
Could be any normal tissue