Article Text
Short report
The diagnosis of hepatosplenic candidiasis by DNA analysis of tissue biopsy and serum
Abstract
Hepatosplenic candidiasis is traditionally diagnosed by blood culture, magnetic resonance imaging (MRI), and histological analysis. The limitations of these methods include: low sensitivity (blood culture) and failure to isolate the organism (MRI/histology). This report describes a case of hepatosplenic candidiasis diagnosed by simultaneous polymerase chain reaction (PCR) analysis of liver biopsy and serum. PCR of biopsy and/or serum may offer a sensitive and specific diagnostic test for hepatosplenic candidiasis. Candida species can be identified, which helps guide antifungal chemotherapy, an important aspect in this difficult to treat infection.
- ITS, internal transcribed spacer
- MIC, minimum inhibitory concentration
- PCR, polymerase chain reaction
- Tm, melting temperature
- hepatosplenic candidiasis
- tissue biopsy
- serum
- diagnosis