[Liver and splenic sarcoidosis: diagnostic procedures].

Introduction: Clinical studies indicate involvement of the liver and spleen in approximately 20-30% of patients affected with sarcoidosis and their detection should be based on a standardized diagnostic procedure.

Diagnostic Procedures: Ultrasonography is a reliable and safe method to assess changes related to size and structure of the affected organs that are pathognomonic for sarcoidosis. Further evaluation may include computerized tomography or magnetic resonance, while percutaneous needle aspiration biopsy or laparoscopy may also be applied when indicated.