GangliosidesSturge-Weber SyndromePort-Wine StainBrainBrain DiseasesG(M3) GangliosideG(M1) GangliosideMagnetic Resonance ImagingChromatography, Thin LayerG(M2) GangliosideGlycosphingolipidsBrain ChemistrySialic AcidsCarbohydrate SequenceNeuraminic AcidsNeuraminidaseSialyltransferasesN-Acetylneuraminic AcidN-AcetylgalactosaminyltransferasesGlycolipidsSulfoglycosphingolipidsBrain InjuriesBrain NeoplasmsSpectrometry, Mass, Fast Atom BombardmentCerebrosidesCarbohydrate ConformationBrain MappingGuillain-Barre SyndromeCeramidesGlobosidesMolecular Sequence DataCattleNeuronsTetanus ToxinGangliosidosesGangliosidoses, GM2Cholera ToxinLipidosesPolyradiculoneuropathyCarbohydratesCells, CulturedCell LineBrain EdemaBrain StemSphingosineMiller Fisher SyndromeGlucosylceramidesMass SpectrometryBrain IschemiaGlycoconjugatesCell MembraneNeuroblastomaOligosaccharides