Enhanccing Knowledge of Genetic Factors in Primary Liver Tumor.

1Division of Cancer Epidemiology and Genetics, Infections and Immunoepidemiology Branch, National Cancer Institute, 9609 Medical Center Drive, Rockville, MD, 20874, USA 2Department of Medicine II, Saarland University Medical Center, Saarland University, Homburg, Germany 3Laboratory of Metabolic Liver Diseases, Center for Preclinical Research, Department of General, Transplant and Liver Surgery, Medical University of Warsaw, Warsaw, Poland Correspondence Marcin Krawczyk, Department of Medicine II, Saarland University Medical Center, Saarland University, Kirrberger Str. 100, 66421 Homburg, Germany. Email: [email protected]