Retrospective Cohort Study
Copyright ©The Author(s) 2023.
World J Gastrointest Endosc. Jun 16, 2023; 15(6): 447-457
Published online Jun 16, 2023. doi: 10.4253/wjge.v15.i6.447
Table 2 Frequencies and proportions of endoscopic ultrasound staging across pathological staging categories, n (%)
Pathologic stage
T1a, N = 20
T1b, N = 13
T2, N = 5
T3, N = 11
EUS stageT1an/N (%)17/20 (85.7)6/13 (46.2)1/5 (20)0/11 (0)
T1bn/N (%)3/20 (14.2)6/13 (46.2)1/5 (20)0/11 (0)
T2n/N (%)0/20 (0)1/13 (7.7)3/5 (60)0/11 (0)
T3n/N (%)0/20 (0)0/13 (0)0/5 (0)11/11 (100)