Summary
Definition
Cirrhosis is a diffuse pathologic process, characterized by fibrosis and conversion of normal liver architecture to structurally abnormal nodules known as regenerative nodules.[1][2] It can arise from a variety of causes and is the final stage of any chronic liver disease. It can lead to portal hypertension, liver failure, and hepatocellular carcinoma. In general, it is considered to be irreversible in its advanced stages, although there can be significant recovery if the underlying cause is treated.
[Figure caption and citation for the preceding image starts]: Laparoscopic view of a cirrhotic liverCourtesy of Dr Eugene Schiff and Dr Lennox Jeffers; used with permission [Citation ends].
History and exam
Key diagnostic factors
- abdominal distension
- jaundice and pruritus
- blood in vomit (hematemesis) and black stool (melena)
- hand and nail features (e.g., leukonychia, palmar erythema, spider nevi)
- facial features, e.g., telangiectasia, spider nevi, jaundiced sclera
- abdominal features (e.g., collateral circulation, hepatosplenomegaly, distension)
- altered mental status
Other diagnostic factors
- constitutional symptoms
- lower extremity swelling
- hepatic fetor
- muscle wasting
- peripheral edema
- recurrent infections
- decreased libido
- chest wall features (e.g., gynecomastia)
- dyspnea
- chest pain
- syncope
Risk factors
- alcohol misuse
- intravenous drug use
- unprotected intercourse
- obesity
- country of birth
- blood transfusion
- tattooing
Diagnostic investigations
Treatment algorithm
Contributors
Authors
Clinical Research Fellow
Barts Liver Centre
Barts and the London School of Medicine and Dentistry
London
UK
Disclosures
GED declares that she has no competing interests.
Reader and Honorary Consultant in Hepatology
Barts Liver Centre
Barts and the London School of Medicine and Dentistry
London
UK
Disclosures
PTFK acts as an advisor for Gilead Sciences, Janssen, and Immunocore. PTFK has received grant funding from Gilead Sciences. These roles are unrelated to the current article.
Dr Grace E. Dolman and Dr Patrick T. F. Kennedy would like to gratefully acknowledge Dr Keith D. Lindor and Dr Flavia Mendes, previous contributors to this topic.
Peer reviewers
Assistant Professor of Medicine
University of Chicago
Center for Liver Disease
Chicago
IL
Disclosures
NR declares that she has no competing interests.
Clinical Assistant Professor
Division of Gastroenterology Hepatology and Nutrition
University of Florida
Gainesville
FL
Disclosures
CL declares that she has no competing interests.
Consultant Physician
Hon Professor in Medicine
Associate Medical Director NHSBT
Queen Elizabeth Hospital
Birmingham
UK
Disclosures
JN declares that he has no competing interests.
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