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. 2016 May 3;86(18):1736–1743. doi: 10.1212/WNL.0000000000002638

Figure 2. Survival with FTLD-associated syndromes.

Figure 2

Mean duration from the onset of symptoms to the diagnosis of a neurodegenerative disorder (blue); to the specific diagnosis of an FTLD-associated syndrome (gold); and to death (green) for all 60 patients who have died since the start of the PiPPIN Study. Inserted figures indicate the mean duration of each phase for each syndrome and all patients combined. bvFTD = behavioral variant frontotemporal dementia; CBS = corticobasal syndrome; FTLD = frontotemporal lobar degeneration; nfvPPA = nonfluent agrammatic variant primary progressive aphasia; PSP = progressive supranuclear palsy; svPPA = semantic variant primary progressive aphasia.