Course book Advanced Treatment Planning 2018

Q2:

in SBRT for central lung tumors, what are your

limits?

A. We do not treat central lung

tumors because of possible

toxicity

B. We treat all but ultra-central

tumors (trachea, main

bronchi)

C. We treat central tumors but

with reduced dose and/or

fractionation

D. We do not treat tumors

invading the main bronchi or

large vessels

13 · 1. Oktober 2018