Gallbladder Polyp patho
outgrowths of the gallbladder mucosal wall.
Gallbladder Polyp dx
usually found incidentally on ultrasonography or after cholecystectomy
Management of asymptomatic polyps depends on
their size: ≤5 mm: 6–9 mm: 10–20 mm: >20 mm:
Management ≤5 mm:
Usually benign (commonly cholesterolosis); ultrasound repeated at one year to confirm size stability
Management 6–9 mm:
Monitored with yearly ultrasound; if polyp enlarges, it should be surgically removed
Management 10–20 mm
Possibly malignant; should be removed by laparoscopic cholecystectomy
Management >20 mm:
Treated as malignant; should be surgically resected
symptomatic Gallbladder Polyp management
regardless of polyp size.