biostudies-literatureChandregowda ANIDCD NIH HHSFoundation for the National Institutes of Health262-265https://www.ebi.ac.uk/biostudies/studies/S-EPMC9642987biostudies-literatureUnknown10(5)A 57-year-old man presented with dynamic aphasia with evolving agrammatism and anomia. Additionally, he exhibited emerging atypical parkinsonism and features of behavioral variant frontotemporal dementia. Insights pertinent to this complex clinical presentation are discussed.Neurology and clinical neuroscienceDynamic aphasia with emerging agrammatism, anomia, and aberrant frontal behaviors in a case of atypical parkinsonism.PMC9642987R01 DC012519R01 DC010367R01 DC014942R01DC012519Machulda MMJosephs KAWhitwell JLChandregowda ADuffy JRLowe VJfalseDynamic aphasia with emerging agrammatism, anomia, and aberrant frontal behaviors in a case of atypical parkinsonism.A 57-year-old man presented with dynamic aphasia with evolving agrammatism and anomia. Additionally, he exhibited emerging atypical parkinsonism and features of behavioral variant frontotemporal dementia. Insights pertinent to this complex clinical presentation are discussed.2022-01-01T00:00:00Z2022 Sep2025-04-25T20:20:42.825Z2025-04-06T08:21:07.484ZS-EPMC96429873638657510.1111/ncn3.12658