First Header Logo Second Header Logo

Primary Progressive Nonfluent Aphasia

"Primary Progressive Nonfluent Aphasia" is a descriptor in the National Library of Medicine's controlled vocabulary thesaurus, MeSH (Medical Subject Headings). Descriptors are arranged in a hierarchical structure, which enables searching at various levels of specificity.

expand / collapse MeSH information
A form of frontotemporal lobar degeneration and a progressive form of dementia characterized by motor speech impairment and AGRAMMATISM, with relative sparing of single word comprehension and semantic memory.


expand / collapse publications
This graph shows the total number of publications written about "Primary Progressive Nonfluent Aphasia" by people in this website by year, and whether "Primary Progressive Nonfluent Aphasia" was a major or minor topic of these publications.
To see the data from this visualization as text, click here.
_