Before a liver transplant, patients undergo a comprehensive evaluation to determine whether transplantation is the most appropriate treatment and to ensure they are medically fit for surgery. This assessment also helps identify potential risks and optimise outcomes after transplantation.Common pre-transplant investigations include:Blood tests to assess liver and kidney function, blood clotting, blood group, and screen for infectionsImaging studies such as ultrasound, CT scan, or MRI to evaluate the liver and surrounding organsCardiac and lung function tests to assess fitness for major surgeryCancer screening where appropriate