Retrospective Study
Copyright ©The Author(s) 2021.
World J Clin Cases. Feb 6, 2021; 9(4): 792-800
Published online Feb 6, 2021. doi: 10.12998/wjcc.v9.i4.792
Table 2 Baseline data of patients from the two groups (n = 26)
Clinicopathologic feature
Non-chemotherapy (n = 19)
Chemotherapy (n = 7)
P value
Mean age (rang), yr60.74 (38-81)59.86 (48-70)0.841
Sex, M/F0.715
Male144
Female53
Tumor location in the pancreas1.000
Head125
Neck and body51
Tail21
Palliative operation0.505
Choledochojejunostomy83
Choledochojejunostomy and gastroenterostomy12
1-yr survival rate (%)15.868.60.012