1090 / 1983
CTV-ITV margins proximal and middle- esophageal
tumors
•
APPA:
7-8 mm
•
Lateral:
5-7 mm
•
Craniocaudal:
10 mm
EBRO
2017
Organ motion and PTV
CTV-ITV margins lower- esophageal and EGJ tumors
•
4D-CT recommended for personalized ITV
Wei Wang Onco Targ Ther 2016