Background: Although gallbladder cancer is the most common biliary tract malignancy, squamous cell carcinoma of the gallbladder (GBSCC) is extremely uncommon, comprising approximately 1-4% of all malignant gallbladder tumors. Given its rare incidence, there are currently no established treatment guidelines for GBSCC.
Methods: We reviewed the current data available through a comprehensive search of PubMed/MEDLINE and Embase.