Frontotemporal Lobar Degeneration with Tdp43 Inclusions, Grn-Related, also known as primary progressive aphasia, is related to grn-related frontotemporal lobar degeneration and progressive non-fluent aphasia, and has symptoms including personality changes, agitation and memory loss. An important gene associated with Frontotemporal Lobar Degeneration with Tdp43 Inclusions, Grn-Related is GRN (Granulin Precursor), and among its related pathways/superpathways are Neuroscience and Copper homeostasis. The drugs Memantine and Escitalopram have been mentioned in the context of this disorder. Affiliated tissues include brain and bone marrow, and related phenotypes are aphasia and hallucinations