Observational Study
Copyright ©The Author(s) 2017.
World J Gastrointest Endosc. Apr 16, 2017; 9(4): 196-203
Published online Apr 16, 2017. doi: 10.4253/wjge.v9.i4.196
Table 1 Summary of patient demographics, adenoma morphology and investigations utilized n (%)
Non-ampullary (n = 18)Ampullary (n = 10)
Demographics
Median age, yr (range)69 (47-88)67 (48-80)
Male: female9:95:5
Morphology
Pedunculated3 (17)1 (10)
Sessile15 (83)9 (90)
Median size, mm (range)15 (9-24)20 (10-35)
Number ≥ 20 mm7 (39)6 (60)
Investigations
Biopsy7 (39)8 (80)
EUS3 (17)0
ERCP010 (100)