Link to Pubmed [PMID] – 21835558
Pathol. Biol. 2012 Oct;60(5):e45-8
Here we report a case of sustentorial brain abscess due to Listeria monocytogenes. Blood culture and procalcitonine blood measurement were negative. L. monocytogenes was isolated from CSF after inoculation in Castañeda medium.
http://www.ncbi.nlm.nih.gov/pubmed/21835558