This study demonstrates that ALT is a poor surrogate marker for inflammation and fibrosis in HCV patients. Given the presence of significant necro-inflammation in PNALT patients, the risk/benefit ratio justifies treatment without the need for a liver biopsy.

The incidence of HG is much lower than reported previously from this region. Tuberculosis and viral hepatitis are the most common causes and, contrary to previous reports, schistosomiasis is rare. Fever and weight loss distinguished tuberculous HG.