“…Also, the risk associated with these parameters is independent of previous syphilis therapy and stage of syphilis (Marra et al, 2004a). If CSF pleocytosis was present initially, a CSF examination should be repeated every 6 months until the cell count turn to normal (Workowski & Berman, 2010). The success of therapy in patients with symptomatic neurosyphilis is assessed by resolution of symptoms and signs, and normalization of CSF abnormalities, including pleocytosis, elevated protein concentration or a reactive CSF VDRL test.…”