Retrospective Study
Copyright ©The Author(s) 2020.
World J Gastrointest Oncol. Dec 15, 2020; 12(12): 1416-1427
Published online Dec 15, 2020. doi: 10.4251/wjgo.v12.i12.1416
Table 2 Characteristics of patients with endoscopic resection

Endoscopic resection (n = 33), n (%)
Size, median (25th–75th percentile), cm (range)0.7 (0.5-1.1); (0.2-1.8)
Infiltration
M/SM17 (100%)
MP/beyond MP0
Unknown16
Ki67, median (25th–75th percentile), %1 (1-10)
Grade
G129 (87.9)
G24 (12.1)
G30
Stage
I28 (84.8)
II5 (15.2)
III-IV0
Recurrence or cancer-specific death0