Table 2.

Lymph node groups (compartments 1-3) by location of tumor

Location lymph node station	LMU/MUL MLU/UML	LD/L	LM/M/ML	MU/UM	U	E+
No. 1 rt paracardial	1	2	1	1	1
No. 2 lt paracardial	1	M	3	1	1
No. 3 lesser curvature	1	1	1	1	1
No. 4sa short gastric	1	M	3	1	1
No. 4sb lt gastroepiploic	1	3	1	1	1
No. 4d rt gastroepiploic	1	1	1	1	2
No. 5 suprapyloric	1	1	1	1	3
No. 6 infrapyloric	1	1	1	1	3
No. 7 lt gastric artery	2	2	2	2	2
No. 8a ant comm hepatic	2	2	2	2	2
No. 8b post comm hepatic	3	3	3	3	3
No. 9 celiac artery	2	2	2	2	2
No. 10 splenic hilum	2	M	3	2	2
No. 11p proximal splenic	2	2	2	2	2
No. 11d distal splenic	2	M	3	2	2
No. 12a lt hepatoduodenal	2	2	2	2	3
No. 12b,p post hepatoduod	3	3	3	3	3
No. 13 retropancreatic	3	3	3	M	M
No. 14v sup mesenteric v.	2	2	3	3	M
No. 14a sup mesenteric a.	M	M	M	M	M
No. 15 middle colic	M	M	M	M	M
No. 16a1 aortic hiatus	M	M	M	M	M
No. 16a2,b1 paraaortic, middle	3	3	3	3	3
No. 16b2 paraaortic, caudal	M	M	M	M	M
No. 17 ant pancreatic	M	M	M	M	M
No. 18 inf pancreatic	M	M	M	M	M
No. 19 infradiaphragmatic	3	M	M	3	3	2
No. 20 esophageal hiatus	3	M	M	3	3	1
No. 110 lower paraesophag	M	M	M	M	M	3
No. 111 supradiaphragmatic	M	M	M	M	M	3
No. 112 post mediastinal	M	M	M	M	M	3

M: Lymph nodes regarded as distant metastasis.