Retrospective Cohort Study
Copyright ©The Author(s) 2016.
World J Gastroenterol. Mar 28, 2016; 22(12): 3381-3391
Published online Mar 28, 2016. doi: 10.3748/wjg.v22.i12.3381
Table 1 Characteristics of the patients in the primary analysis
Sex (M:F)68:35
Median age65 (35-82)
Median size (long axis × short axis) (mm)18 (8-60) × 9 (4-42)
Final diagnosis (n)Pancreatic carcinoma67
Bile duct carcinoma21
Gallbladder carcinoma11
Ampullary carcinoma4