Rapid polymerase chain reaction-based confirmation of cat scratch disease and Bartonella henselae infection.

Abstract

Since the amplification product has a low molecular size (<200 base pairs), this assay is useful for detection of B henselae in formalin-fixed, paraffin-embedded tissues. The seminested PCR protocol described here can be used for rapid and reliable confirmation of B henselae in samples that are histologically suggestive of CSD.