Michot, J M Psychosis, paraplegia and coma revealing methylenetetrahydrofolate reductase deficiency in a 56-year-old woman. [electronic resource] - Journal of neurology, neurosurgery, and psychiatry Aug 2008 - 963-4 p. digital Publication Type: Case Reports; Letter ISSN: 1468-330X Standard No.: 10.1136/jnnp.2008.143677 doi Subjects--Topical Terms: Brain--pathologyBrain Diseases, Metabolic, Inborn--diagnosisCatatonia--diagnosisChromosome AberrationsChromosomes, Human, Pair 1--geneticsComa--geneticsDementia--geneticsExons--geneticsFolic Acid--bloodGenes, Recessive--geneticsHomocysteine--bloodHumansMagnetic Resonance ImagingMethionine--bloodMethylenetetrahydrofolate Reductase (NADPH2)--deficiencyMutation, MissenseNeurologic ExaminationParaplegia--diagnosisPolymorphism, Genetic--geneticsPsychotic Disorders--diagnosis