<prompt> All the following are features of Pseudotumor Cerebri except .Normal-sized ventricles on CT scanIncreased protein in CSFPapilledemaAbsence of focal neurological deficit  <response>: Answer is B Increased protein in CSF: Pseudotumor cerebri is associated with a normal CSF picture. Pseudotumor cerebri It is a benign self-limiting disorder with a orable outcome. Characteristic features: Elevated intracranial pressure intracranial hypeension with : Normal or Small sized ventricular system No focal neurological signs Q Papilledema Q enlarged blind spot in visual fluid. Normal CSF findings Q Normal CT scan, MRI and isotope brain scan Excessive slow-wave activity on ECG Causes include : High doses of vitamin A2 Outdated Tetracycline Quinolones Withdrawal of coicosteroid therapy Addisons diseaseQ SLE Hypoparathyroidism 