pyrexia of uncertain origin

pyrexia of uncertain origin

Persistent or recurrent fever for which no cause can be found.
Collins Dictionary of Medicine © Robert M. Youngson 2004, 2005
References in periodicals archive ?
LFT abnormalities are a frequent finding in HIV-positive patients, with previous studies reporting a prevalence ranging between 30% and 75%.1 Liver biopsy-based studies have demonstrated the benefit of liver biopsy as a useful diagnostic tool in the setting of advanced HIV with pyrexia of uncertain origin and/or hepatomegaly and LFT changes.