Gallbladder Cancer, also known as gallbladder carcinoma, is related to cholangiocarcinoma and bile duct cancer, and has symptoms including abdominal pain, constipation and diarrhea. An important gene associated with Gallbladder Cancer is TP53 (Tumor Protein P53), and among its related pathways/superpathways are Endometrial cancer and Immune response IL-23 signaling pathway. The drugs Ulipristal acetate and Epirubicin have been mentioned in the context of this disorder. Affiliated tissues include liver and small intestine.