Please help The INNOVA programme is financed by funds from the ViceChancellor for Research with an annual funding of about 600,000. About half of this budget will be set aside to fund proof-of-concept projects.

151 Is there any rationale for giving either propranolol, valproate or buspirone to patients with cerebellar ataxia?

152 Is there a laboratory marker for cerebral dominant arteriopathy with subcortical infarcts and leucoencephalopathy (CADASIL)? Is serum lactic acid elevated?

153 Primary brain tumours rarely metastasize outside the brain but malignancies outside the brain frequently metastasize to the brain. Why?

154 In a case of brain tumour, can papilloedema occur without a headache?

155 What are the pathological diagnostic features of glioblastoma multiforme?

156 Is acetazolamide effective in cases of normal pressure hydrocephalus? How effective is low-dose digoxin?

157 If dementia and incontinence are present, but gait apraxia is not, can normal pressure hydrocephalus be diagnosed?

158 Is a normal CT (plain and with contrast) in patients with headache, bilateral papilloedema and a clear conscious level sufficient to diagnose benign intracranial hypertension?

159 What is the value above which cerebrospinal fluid (CSF) pressure is said to be raised?

160 Could benign intracranial hypertension be diagnosed without headache as a complaint?