آیا برای آفازی پیشرونده اولیه عوامل حساسیت وجود دارد؟

The determinants of selective vulnerability in neurodegenerative diseases remain elusive. The asymmetric loss of neurons in primary progressive aphasia offers a unique setting for addressing this question. Although no factor can yet account for the selective vulnerability of the left hemisphere language network to degenerative diseases, a few themes are emerging as potential targets of further investigation.