The presenile dementias.
D001037:Aphasia / Q000175:diagnosis; D001284:Atrophy / Q000503:physiopathology; D002540:Cerebral Cortex / Q000503:physiopathology; D002552:Cerebral Ventricles / Q000503:physiopathology; D003704:Dementia / Q000175:diagnosis / Q000503:physiopathology; D006801:Humans; D008297:Male; D008569:Memory Disorders / Q000175:diagnosis; D008875:Middle Aged; D011011:Pneumoencephalography; D011599:Psychopathology; D014549:Urinary Incontinence / Q000175:diagnosis