A Month for Gallbladder Cancer: A Case Report of Four Gallbladder Cancers Over a 30-Day Period at a Community Hospital.

Gallbladder carcinoma is an exceedingly rare and fatal cancer. With stage 1 disease having a 5-year survival of only 50%, a diagnosis of gallbladder cancer carries a grim prognosis. Fortunately, especially in the developed world, it is exceedingly rare.