Table 1 Node groups to be resected for D1 and D2 lymphadenectomy according to various recommendations
From: Optimal lymph node dissection for gastric cancer: a narrative review
Ref. | Country | Type of gastrectomy | D1 lymphadenectomy | Type of gastrectomy | D2 lymphadenectomy |
|---|---|---|---|---|---|
ESMO, 2022 [18] | Europe | NP | N°1, 2, 3, 4, 5, 6, 7 | NP | N°1, 2, 3, 4, 5, 6, 7, 8, 9, 11 |
NCCN, 2019 [19] | America | NP | N°1, 2, 3, 4, 5, 6 | NP | N°1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11 |
JGCA, 2021 [20] | Japan | Total | N°1, 2, 3, 4, 5, 6, 7 | Total | N°1, 2, 3, 4, 5, 6, 7, 8a, 9, 10, 11p, 11d, 12a |
Distal | N°1, 3, 4sb, 4d, 5, 6, 7 | Distal | N°1, 3, 4sb, 4d, 5, 6, 7, 8a, 9, 11p, 12a |