839 / 1311
GEJ: CTV elective; Type I
JGCA
110
111
112
Para-esophageal
Supra-diaphragmatic
Posterior mediastinal
19
Infra-diaphragmatic
20
Esophageal iatus
1-2
R-L para-cardia
7
Left gastric Artery
9
Celiac axis
Matzinger O et al – Raadiother Oncol – 2009