Headache and Focal Neurologic Deficits in a 37-Year-Old Woman

Normal pressure hydrocephalus presenting as delusional disorder

“…It suggests a process affecting the subarachnoid spaces or CSF absorptive surfaces which may be seen in conditions causing acute inflammation or delayed scarring (i.e., trauma, infection or hemorrhage) as well as with leptomeningeal metastases from a systemic cancer. [ 14 ]…”