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Group of lymph nodes
| Region | Group |
| Upper mediastinal region | Right para-recurrent laryngeal nerve (RLN) |
| Left para-RLN | |
| Upper para-esophagus | |
| Carinal and hilar region | Subcarinal |
| Left and right para-bronchi | |
| Middle-low para-esophageal region | Middle and low para-esophagus |
| Supra-diaphragm | |
| Intraperitoneal region | Para-cardia |
| Lesser gastric curvature | |
| Para-celiac artery and left gastric artery |
