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Vascular level (16-19)
JGCA Classification
Martinez-Monge classification
16b1
. LN along the abdominal
aorta (
inf. margin left
renal vein
→
sup. margin
inf. mesenteric artery
)
RANm
Retroaortic Nodes
RPNm
Right Paraortic Nodes
LPNm
Left Paraortic Nodes
16b2.
LN along the abdominal
aorta (
inf. margin inf.
mesenteric artery
→
inf.
margin aortic bifurcation
)
RANi
Retroaortic Nodes
RPNi
Right Paraortic Nodes
LPNi
Left Paraortic Nodes
19.
LN infradiafragmatic
RANs
Retroaortic Nodes
LPNsr
Left Paraortic Nodes
0.5 – 1 cm margin around the vessels