Heterozygous MTHFR A1298C Mutation causing Cerebral Venous Sinus Thrombosis.

J Assoc Physicians India

Post Graduate student in General Medicine.

Published: November 2016

A 21 year college student came with a history of generalized tonic-clonic seizures. MR Venography revealed the presence of left sigmoid and transverse sinus thrombosis with secondary venous hemorrhagic infarcts. After thorough investigation into cause of thrombosis patient was found to have a heterozygous MTHFR A1298C mutation which was causing cerebral venous sinus thrombosis.

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