Table 1.
Authors | No. of patients | Age (years) | Sex (M/F) | Tumor locationa | Tumor morphology | Tumor size (mm) | Invasion depthb | Ly+/v+ | Follow-up time (months) | Recurrence |
---|---|---|---|---|---|---|---|---|---|---|
Ueo et al. [3] | 1 | 62 | 1/0 | M | 0-IIc | 44 | SS | 1/2 | 30 | None |
Ueyama et al. [10] | 23 | 66.5 (51–78) | 15/8 | U16/M6/L1 | c | 12 | M/6/SM17 | 2/0 | 29.1 (2–75) | None |
Miyazawa et al. [11] | 5 | 72.2 (67–78) | 3/2 | U5 | d | 15 | SM5 | 1/0 | 10.6 (2–20) | None |
Singhi et al. [12] | 10 | 64.2 (44–79) | 4/6 | U10 | 0-I 10 | 4.9 | M10 | 0/0 | 15 (6–39) | None |
Park et al. [13] | 3 | 65.3 (47–76) | 3/0 | U1/M1/L1 | 0-IIa + IIc 3 | 26.3 | M1/SM2 | 0/0 | 24.3 (11–32) | None |
Kato et al. [14] | 1 | 80 | 1/0 | U | 0-IIa | 30 | SM | 0/0 | 3 | None |
Fukatsu et al. [15] | 1 | 56 | 1/0 | U | 0-IIa | 5 | SM | 0/0 | 12 | None |
Yahata et al. [16] | 1 | 47 | 1/0 | M | 0-IIc | 18 | SM | 0/1 | – | – |
Fujimoto et al. [17] | 1 | 72 | 1/0 | U | 0-IIa | 15 | SM | 0/0 | 12 | None |
Miyaoka et al. [18] | 1 | 59 | 0/1 | U | 0-IIb | 8 | SM | 0/0 | 17 | None |
Fujisawa et al. [19] | 1 | 50 | 1/0 | M | 0-IIc | 40 | SM | 0/0 | – | – |
Number of patients is shown unless otherwise indicated
Mean (and range) values are shown when the number of patients is greater than 1
– Not reported
aTumor location is shown as U, M, L (upper, middle, lower third of the stomach) with the corresponding number of patients
bInvasion depth is shown as M, SM, SS (mucosa, submucosa, subserosa) with the corresponding number of patients
cSMT (n = 13), 0-I (n = 1), 0-IIa (n = 2), 0-IIb (n = 1), 0-IIc (n = 6)
d0-IIa (n = 4), 0-IIb (n = 1)