Age (years)   42 Sex   Male CD4 cell count (/µL)   33 Plasma HIV-RNA (copies/mL)   410000 CSF EBV-DNA (copies/mL) 1300 Biopsy specimen EBV* (+)   IgH gene rearrangement (-) *Epstein-Barr virus (EBV) was detected using EBV-encoded RNA in-situ hybridization. CSF, cerebrospinal fluid; IgH, immunoglobulin heavy chain

Table 1: Clinical characteristics of CNS LYG in an HIV-infected patient.