Demerger â Income Tax Act Provisions. Demerger â Income Tax Act Provisions. Demerger â Income Provisions Demerger is a process whereby an undertaking (Demerged Undertaking) of Company (Demerged Company) is transferred to another company (Resulting Company) in accordance with the provisions of section 391 to 394 of Companies Act, 1956.
Bile Duct Surgery. As with gallbladder cancer, surgery to remove the bile duct and regional lymph nodes using traditional, open techniques is the most effective treatment for localized tumors. Minimally invasive surgery (laparoscopy) is not generally used for bile duct surgery.
None of these tumors are treated like liver cancer. They may need to be removed surgically if they cause pain or bleeding. Liver cancers include: 1  Hepatocellular carcinoma (HCC). 2  Cholangiocarcinoma (These are really cancers of the bile duct. 3  They will not be discussed in this article.).