... 172 – 175 causes, 176 cortical/subcortical classifications, 172 , 174 tdifferential diagnosis, 175 – 177 Parkinson disease dementia, 184pseudodementia syndrome, 171 , 172 , 175 denervation, 195, 371 Denver ... pseudotumorcerebricausative conditions, 276 and CIDP, 326clinical approach, 277 – 278 clinical pearls, 281considerations, 276 physiology of, 278 symptoms, 275 , 276 , 278 , 279 –280papillitis. See anterior ... radiotherapy can ame-liorate symptoms. Small asymptomatic lesions in older patients can be observed.436 CASE FILES: NEUROLOGY LISTING OF CASES 451LISTING BY CASE NUMBER CASE NO. DISEASE CASE PAGE1...