Gallbladder cancer >An aggressive malignancy that occurs predominantly in elderly people Besides the exceptional cases detected incidentally at the time of cholecystectomy for gallstone disease, which are usually early stage, the prognosis for most patients is poor >Reported 5-year survival rates: 5%38%➢An aggressive malignancy that occurs predominantly in elderly people. ➢Besides the exceptional cases detected incidentally at the time of cholecystectomy for gallstone disease, which are usually early stage, the prognosis for most patients is poor. ➢Reported 5-year survival rates:5% ~38%. Gallbladder Cancer