What does dx of chronic hepatitis require?

• A. Serologic markers, elevated liver enzymes, bx, and other ancillary studies
• B. Only imaging studies
• C. Only serology
• D. Only liver biopsy

Answer: (A)

Diagnosing chronic hepatitis relies on integrating multiple types of information to confirm ongoing liver inflammation and to establish the cause. Serologic markers identify the underlying etiology—such as viral hepatitis, autoimmune processes, or metabolic conditions. Persistent elevation of liver enzymes reflects ongoing hepatocellular injury, a hallmark of chronic inflammation. A liver biopsy provides histologic confirmation of chronic inflammation and, crucially, allows staging of fibrosis to assess disease severity and guide management. Ancillary studies (imaging, iron studies, autoimmune panels, metabolic tests, etc.) help refine the diagnosis, rule in or out other causes, and evaluate the extent of liver damage.

Because no single test can definitively diagnose chronic hepatitis, the combination of serology, liver enzyme patterns, biopsy, and other supporting studies best fits the need for a comprehensive assessment. Imaging alone or any one test by itself does not provide the full diagnostic picture.