From the research carried out, we stand out the following: brain magnetic resonance imaging showing bilateral hyperintensity of the basal ganglia on T2/fluid-attenuated inversion recovery, with foci of hypersignal on T1 without diffusion restriction or contrast enhancement; CSF presenting 15 cells/uL, without other alterations; analytical results presenting hypernatremia (171 mEq/L), creatinine at 3.5 mg/dL, hyperglycemia (always <300 mg/dL), and slightly elevated C-reactive protein and anticardiolipin antibodies in addition to thrombocytopenia (107,000). Here, CRP is linked to Thrombocytopenia.