RT Journal A1 KLATSKIN G T1 NEwer concepts of cirrhosis JF A.M.A. Archives of Internal Medicine JO A.M.A. Archives of Internal Medicine YR 1959 FD December 1 VO 104 IS 6 SP 899 OP 902 DO 10.1001/archinte.1959.00270120055008 UL http://dx.doi.org/10.1001/archinte.1959.00270120055008 AB The key to progress in our understanding of cirrhosis has been the recognition that the cirrhotic process represents the end-stage of a wide variety of pathological processes of diverse etiology. Accordingly, the term cirrhosis no longer implies a specific clinical or pathological entity but now encompasses a group of diseases that differ not only in etiology and pathogenesis but also in clinical behavior and therapeutic requirements. To review recent developments in our concept of cirrhosis, the topic I have been assigned, would take us into such diverse areas as the morphology of the hepatic changes induced by malnutrition, alcohol, toxins, and infections; the epidemiology, identification, and immunology of viral hepatitis; the biochemistry and histology of collagen formation; the genetics and biological effects of disturbances in the metabolism of galactose, iron, and copper, and many others. Obviously neither time nor my own limitations would permit a comprehensive review of this subject.