Retrospective Study
Copyright ©The Author(s) 2021.
World J Gastrointest Oncol. Jan 15, 2021; 13(1): 24-36
Published online Jan 15, 2021. doi: 10.4251/wjgo.v13.i1.24
Table 1 Patient characteristics (n = 48)
Characteristic
Patients
Age
< 60 yr 23
≥ 60 yr 25
Smoking history
Yes 26
No 22
Drinking history
Yes 26
No 22
Family history
Yes18
No30
Treament
Sugery48
Neoadjuvant chemotherapy 12
Adjuvant chemotherapy30
Adjuvant chemoradiotherapy4
Site of tumor
Upper5
Middle16
Lower27
Bormann classification
Type 1 3
Type 2 9
Type 3 20
Type 4 12
Lauren’s classification
Type 1 9
Type 222
Type 313
Pathological N factor
0-3a 25
3b 23
Pathological T factor
0-3 8
4a-4b38