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Area of Science:

  • Hepatology
  • Immunology
  • Pulmonology

Background:

  • Sarcoidosis is a multisystem inflammatory disease characterized by non-caseating granulomas.
  • Hepatic involvement is frequent in sarcoidosis, affecting up to 70% of patients.
  • Liver involvement is often asymptomatic and discovered incidentally via elevated liver enzymes.

Purpose of the Study:

  • To summarize the key aspects of hepatic sarcoidosis.
  • To highlight diagnostic considerations and treatment strategies for liver involvement in sarcoidosis.

Main Methods:

  • Literature review of sarcoidosis with hepatic involvement.
  • Analysis of clinical presentation, diagnosis, and management.

Main Results:

  • Hepatic sarcoidosis is common, often asymptomatic, and diagnosed incidentally.
  • Symptoms may include right upper quadrant pain, fatigue, pruritus, and jaundice.
  • Complications include portal hypertension and cirrhosis; liver biopsy is diagnostic.
  • Treatment involves corticosteroids or ursodeoxycholic acid for symptomatic cases; immunosuppressants are second-line.

Conclusions:

  • Hepatic sarcoidosis is a significant manifestation of the disease, frequently requiring differentiation from other liver conditions.
  • Management strategies vary from observation to immunosuppression and, rarely, liver transplantation.