In recent years, the bile duct cancer market is anticipated to grow rapidly during the forecast period. Bile duct carcinoma is a rare disease that can affect both the inside and outside of the liver (intrahepatic and extrahepatic) (extrahepatic). The number of reported cases is lower. However, the overall rate of development appears to be higher, as numerous cancer patients are misdiagnosed with other cancers. According to the American Cancer Society, the condition is particularly common in Southeast Asian countries due to parasite infection, which can develop cancer in the bile duct region of the human body.