Two cases of Gerstmann-Straussler-Scheinker syndrome (GSS) are discussed
in detail. These cases illustrate the variable clinical course and mostly
cortical features of GSS-associated dementia. Given the availability of
genetic tests that can now diagnose GSS, clinicians should consider these
tests in cases where patients with dementia have extensive family histories
or if the clinical course is atypical for Alzheimer's or vascular
dementia.Abstract Teaser