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GUIDELI
NES
subsites
Mesorect
um
Presacra
l space
SC and
IRF
Lateral
nodes
Intiernal
iliac
nodes
Obturato
r nodes
External
iliac
nodes
Inguinal
nodes
BELGIUM
+
+
+
+
Lateral
nodes
Lateral
nodes
-
-
RTOG-
USA
CTVA
CTVA
CTVA
CTVA
CTVB
CTVA
CTVA
CTVB
CTVC
AGITG-
Australia
+
+
+
Internal-
obturator
-external
nodes
+
+
+
+
DUTCH
2012
+
+
Mesorect
um
Internal-
obturator
nodes
+
+
+
-
UCSC
Italy
+
+
+
Internal-
obturator
-external
nodes
+
+
+
-