Evolutionary View of Liver Pathology.

Evolutionary medicine emerged in the late twentieth century, integrating principles of natural selection and adaptation with the health sciences. Today, with a rapidly widening gap between the biology of and its environment, maladaptation or maladaptive disorders can be detected in almost all diseases, including liver dysfunction. However, in hepatology, as in most medical specialties, evolutionary considerations are neglected because the majority of the medical community is not familiar with evolutionary principles.

Optimizing Survival for Hepatocellular Carcinoma After Liver Transplantation: A Single-Center Report and Current Perspectives.

Background: Hepatocellular carcinoma (HCC) is the leading primary liver tumor and a main indication for transplant. Transplant criteria are based on clinicopathologic features, meanwhile adequate downstaging and molecular mechanisms are getting more attention in evolving therapeutic algorithm of HCC. The aim of our study was to overview the results of the Hungarian Liver Transplant Program in the field of HCC and introduce new aspects of personalized treatment options.

Graft Arterial Dissection and Thrombosis After Kidney Transplantation With Undiagnosed Fibromuscular Dysplasia From a Deceased Donor: Case Report and Review.

Background: Fibromuscular dysplasia (FMD), a relatively frequent arterial deformity with an estimated prevalence of 2% to 6% has been sporadically reported during deceased donor kidney donations. Only 8 case reports are available in the previous literature.

Case Presentation: In our work, implantation of 2 kidneys from the same deceased donor with macroscopically evident and later histologically confirmed FMD are presented, one of which ended up as acute arterial complication.

What Makes Cirrhosis Irreversible?-Consideration on Structural Changes.

Several studies have shown that liver fibrosis, and even cirrhosis can be reversed, disproving the old "dogma" that cirrhosis is irreversible. In addition to scaring, vascular alterations appear to be critically important in the progression of chronic liver diseases. To overcome the "tipping-point" of cirrhosis, we need to understand in depth what might make it irreversible in some cases.