Table 1 Characteristics of the 82 patients with branch duct IPMNs without mural nodules
Branch duct IPMNs without mural nodules (n = 82)
Median age (years) (range)68 (40–84)
Male:female57:25
Asymptomatic (%)81 (98.8%)
Median size of dilated branch duct (mm) (range)20 (11–45)
Median diameter of MPD (mm) (range)3 (3–12)
Location (%)
Head49 (59.8%)
Body–tail33 (40.2%)
Median follow-up periods (months) (range)61 (14–148)
  • IPMN, intraductal papillary-mucinous neoplasm; MPD, main pancreatic duct.