A 45-year-old female has a solitary gall stone 1.5 cm in size which was incidentally diagnosed by ultrasound. She has no symptom. What should be the best line of management?
A
Cholecystectomy only, if she develops biliary colic
B
Lap cholecystectomy immediately
C
Lap cholecystectomy even if she is asymptomatic after 2 months
D
Open cholecystectomy even if she is asymptomatic after 2 months