What is bsg blood test?

BSG=British Society of Gastroenterology; NAFLD=non-alcoholic fatty liver disease; FIB-4=fibrosis-4; NFS=NAFLD fibrosis score. Liver blood tests can help exclude or confirm liver disease, but they often produce abnormal results for which the clinical significance is unclear. In December 2017 the British Society of Gastroenterology (BSG) published new guidance for managing abnormal liver blood tests1, updating their earlier.