Retrospective Study
Copyright ©The Author(s) 2019.
World J Gastroenterol. Jun 28, 2019; 25(24): 3069-3078
Published online Jun 28, 2019. doi: 10.3748/wjg.v25.i24.3069
Table 3 Pathological features of esophageal adenocarcinoma, n (%)


Young (≤ 50 yr)
Old (> 50 yr)
P value
(n = 45)(n = 405)
HistologyEAC31 (69)317 (78)0.15
HGD14 (31)88 (22)
EAC depthM17 (23)63 (20)
M28 (26)75 (24)
M38 (26)47 (15)
M44 (13)96 (30)
SM4 (13)36 (11)0.41
DifferentiationG121 (68)212 (67)
G26 (19)91 (29)
G34 (13)14 (4)0.22
Lympho-vascular invasion1 (3)32 (10)0.36
Vertical margin positive rate3 (10)32 (10)0.81