This study investigates liver diseases in children. Liver disease can affect the liver's ability to function properly, which is important for digestion and detoxifying the body. This research aims to collect medical information and samples from children born with liver diseases to better understand these conditions.
Participants will provide blood, urine, and tissue samples. These samples will help researchers study liver diseases in detail. The study will involve collecting important medical information from participants to aid in understanding the disease.
- Who can participate: Children diagnosed with cholestasis, aged 0-18 years, are eligible to participate. Those with acute liver failure are not eligible.
- Study details: Participants will be required to provide blood, urine, and tissue samples. These investigational samples will be used for research purposes to understand liver diseases better.

