Table 3 Clinical outcomes of the included studies
Authors | En bloc resection, n (%) | R0 resection, n (%) | Histology, n (%) | Local Recurrences, n (%) | NOS | |||
|---|---|---|---|---|---|---|---|---|
LGIN | HGIN | SCC | Adca | |||||
Wang et al. [17] | 308 (99.0) | 259 (81.3) | 67 | 159 | 85 | 0 | 0 | 5 |
Zhang et al. [18] | 44 (95.7) | 38 (82.6) | 2 | 14 | 30 | 0 | 0 | 6 |
Zhang et al. [12] | 50 (96.2) | 44 (84.6) | 3 | 17 | 32 | 0 | 0 | 7 |
Huang et al. [19] | 38 (100) | 38 (100) | 0 | 18 | 20 | 0 | 0 | 8 |
Gan et al. [20] | 7 (100) | 7 (100) | 0 | 1 | 6 | 0 | 0 | 5 |
Ye et al. [21] | 23 (100) | 23 (100) | 0 | 10 | 13 | 0 | 0 | 4 |
Pioche et al. [22] | 11(100) | 9 (81.8) | 0 | 0 | 9 | 2 | 1 (9.1) | 4 |
Linghu et al. [23] | 5 (100) | 5 (100) | 0 | 3 | 2 | 0 | 0 | 4 |
Arantes et al. [24] | 23 (92) | 21 (84) | 1 | 6 | 15 | 3 | 2 (8.7) | 6 |