Liver Granulomas: What Are They?

Understanding Granulomas of the Liver

Granulomas of the liver, or granulomatous hepatitis, are clusters of white blood cells that form within the liver due to inflammation or infection. While not cancerous, granulomas can lead to complications and require proper diagnosis and treatment.

Symptoms and Diagnosis

Liver granulomas are usually asymptomatic and may not show up on blood tests. Diagnosis typically involves liver imaging tests and a liver biopsy to confirm the presence of granulomas. Lifestyle habits and personal history may also be considered.

Causes and Types

Granulomas can be caused by infections, drug use, and systemic diseases such as sarcoidosis. There are four main types of hepatic granulomas: caseating, non-caseating, fibrin ring, and lipogranuloma. Calcification can also occur in some cases.

Treatment and Complications

Treatment for liver granulomas depends on the underlying cause and may involve corticosteroids, antibiotics, or other medications. Complications can include fibrosis, high blood pressure, or cirrhosis if left untreated.

Frequently Asked Questions

Answers to common questions about liver granulomas, including causes, symptoms, and treatment options.