This article describes a patient presenting with a sensory polyneuropathy and multiple autoantibodies, leading to the diagnosis of hepatitis C virus (HCV) infection. His widely positive autoantibody profile in the absence of clinically significant rheumatic disease illustrates the importance of interpreting autoimmune serology in the appropriate clinical context and the concept of HCV being a non-specific activator of the immune system. In addition, it highlights the importance of considering untreated HCV infection in the differential diagnosis of rheumatic complaints, particularly if the workup reveals multiple autoantibodies, as HCV is a potentially severe and life-threatening disease, which can be appropriately managed with effective antiviral therapy.
Focused echocardiography: Dyad versus individual training in an authentic clinical context
