The liver's small green organ called the gallbladder produces the bile which gets its functions done in the form of transporting substances from the liver to the small intestine. The actual mechanism that is postulated to under the use of this process is improved by the use of drugs and subcutaneous injections to the patients that lead to cancer, surgery, and radiation treatment. Some... https://healthcheckbox.com/ru/cancer/bile-duct-cancer/