Increased awareness of autoimmune encephalitis has led to two unintended consequences:
a high frequency of misdiagnoses and the inappropriate use of diagnostic criteria for …

Paraneoplastic neurological syndromes (PNS) include any symptomatic and non-metastatic
neurological manifestations associated with a neoplasm. PNS associated with antibodies …

Background and Objectives The clinical criteria for autoimmune encephalitis (AE) were
proposed by Graus et al. in 2016. In this study, the AE criteria were validated in the real …

The autoimmune encephalitides (AEs) are a group of immunemediated brain diseases that
frequently associate with pathogenic antibodies against neuronal or glial proteins. There are …

Background & Objectives Autoimmune encephalitis (AIE) may present with prominent
cognitive disturbances without overt inflammatory changes in MRI and CSF. Identification of …

Background The frequency of antibodies in autoimmune encephalitis (AIE) may vary in
different populations, however, data from developing countries are lacking. To describe the …

Objective To improve the timely recognition of patients with treatment‐responsive causes of
rapidly progressive dementia (RPD). Methods A total of 226 adult patients with suspected …

Case 12-2024: A 58-Year-Old Woman with Confusion, Aphasia, and Abnormal Head Imaging |
New England Journal of Medicine Skip to main content The New England Journal of Medicine …

In clinical practice, the admission of patients with late-onset psychological and behavioural
symptoms is frequent, regardless of the presence or absence of cognitive decline. These …

The diagnosis of autoimmune encephalitis (AE) requires reasonable exclusion of other
conditions. The aim of this study is to characterize mimickers and misdiagnoses of AE, thus …