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ASPECT IRM DU NEUROBEHCET. A PROPOS DE 34 CAS

ASPECT IRM DU NEUROBEHCET. A PROPOS DE 34 CAS

ASPECT IRM DU NEUROBEHCET. A PROPOS DE 34 CAS

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Le signal des sinus thrombosés varie selon ledegré d’organisation du thrombus et peut êtredivisé en 3 stades évolutifs: Stade précoce: isosignal T1 ,hyposignal T2 surles spin echo. Stade subaigue: hypersignal en T1 ,T2.Stade tardif: hyposignal modéré T1, hypersignalen T2.

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