An Early Description of Slowly Progressive Aphasia

Abstract
• Slowly progressive aphasia without generalized dementia has become an important issue of present-day neuropsychological research. Historically, credit for the first description is usually given to Pick. Another German-speaking author who has published a vivid description of a pertinent case is Pick's contemporary, Max Rosenfeld. This author has also observed a patient with slowly progressive spatial disorientation and visual recognition deficit, and he has discussed these patients in a remarkably modern way in the context of partial atrophy of the brain.