{Reference Type}: Case Reports
{Title}: Slow to Respond: A Rapidly Progressive Case of Sporadic Creutzfeldt-Jakob Disease.
{Author}: Kaur J;Lam MT;Singh S;Somal NK;
{Journal}: Cureus
{Volume}: 16
{Issue}: 2
{Year}: 2024 Feb
暂无{DOI}: 10.7759/cureus.53381
{Abstract}: Creutzfeldt-Jakob disease (CJD) is a rapidly progressive, fatal neurodegenerative disorder caused by prion proteins. In about 85% of patients, CJD occurs as a sporadic disease with no recognizable pattern of transmission. Sporadic CJD (sCJD) can present with rapid cognitive and functional decline, memory deficits, myoclonus, pyramidal and extrapyramidal signs, and visual deficits. The large spectrum of phenotypic variability has made the recognition of prion diseases difficult, and given the rare incidence, it is not uncommon for it to be missed as a potential diagnosis. We present a highly unusual case of a 76-year-old woman with rapidly progressive sCJD who died within five weeks of presentation. Our case demonstrates a typical sequence of symptoms, with rapidly progressive dementia and cerebellar signs at disease onset and myoclonus later in the disease course.