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Vascular level (16-19)
JGCA Classification
Martinez-Monge classification
16a1.
LN in the
aortic iatus
→
sup margin of celiac axis
RANs
Retroaortic Nodes
RPNs
Right Paraortic Nodes
LPNs
Left Paraortic Nodes
16a2.
LN along the abdominal
aorta (
sup. margin celiac
axis
→
inf. margin left
renal vein
)
RANs
Retroaortic Nodes
RPNs
Right Paraortic Nodes
LPNs
Left Paraortic Nodes
0.5 – 1 cm margin around the vessels