How would you treat metastatic squamous cell carcinoma of the gall bladder?

Pure squamous cell carcinoma (SCC) of the gallbladder is an extremely rare entity, approximately 1-3% of all gallbladder cases (85-95% are adenocarcinoma). There have been some case reports and the few retrospective studies available, comparing outcomes between adenocarcinoma and SCC were mixed (Roa...