Dr. Manns on Risk Factors for Hepatitis C-Related Hepatocellular Carcinoma ByMichael Manns, MDJuly 7th 2015Michael Manns, MD, the Director of the Department of Gastroenterology, Hepatology and Endocrinology at the Medical School of Hannover in Germany, explains risk factors for hepatitis C-related hepatocellular carcinoma.