Liver transplantation is done in -a) Hemochromatosisb) Primary billiary cirrhosisc) Sclerosing cholangitis without uncerative colitisd) Sclerosing cholangitis with uncerative colitis
**Core Concept**
Liver transplantation is a surgical procedure to replace a patient's diseased liver with a whole or partial healthy liver from another person. The underlying principle being tested here involves the indications for liver transplantation, which include various liver diseases and conditions.
**Why the Correct Answer is Right**
The correct answer involves conditions that are absolute indications for liver transplantation due to the potential for liver failure or severe complications. Primary biliary cirrhosis and sclerosing cholangitis are both chronic liver diseases that can lead to liver failure, making them potential indications for transplantation.
**Why Each Wrong Option is Incorrect**
**Option A:** Hemochromatosis is a genetic disorder characterized by excessive iron accumulation in the body, which can lead to liver damage, but it is not typically an immediate indication for liver transplantation unless severe liver damage has occurred.
**Option C:** Sclerosing cholangitis without ulcerative colitis can be an indication for liver transplantation, but the presence of ulcerative colitis increases the risk of colon cancer, making transplantation more critical.
**Clinical Pearl / High-Yield Fact**
A key point to remember is that liver transplantation is considered for conditions that lead to end-stage liver disease or severe liver dysfunction. The presence of ulcerative colitis with sclerosing cholangitis increases the risk of complications, making transplantation a more urgent consideration.
**Correct Answer:** D. Sclerosing cholangitis with ulcerative colitis