Antiganglioside antibody frequency in routine clinical care settings.
Niklas GiescheSamuel Tobias Böhm-GonzalezBenedict KleiserMarkus C KowarikEvelyn DuboisElke StranskyMarcel ArmbrusterAlexander GrimmJustus MarquetandPublished in: European journal of neurology (2024)
Testing for AGAs during routine clinical care rarely led to positive findings, both in serum and even less in CSF, except for the diagnoses AMAN, MFS, MMN and CIDP. Nonspecific findings found as cross-responsiveness between different AGA samples occur frequently, impacting the positivity of most AGA subtypes.