PT - JOURNAL ARTICLE AU - D'Aprile, P AU - Farchi, G AU - Pagliarulo, R AU - Carella, A TI - Thrombotic thrombocytopenic purpura: MR demonstration of reversible brain abnormalities. DP - 1994 Jan 01 TA - American Journal of Neuroradiology PG - 19--20 VI - 15 IP - 1 4099 - http://www.ajnr.org/content/15/1/19.short 4100 - http://www.ajnr.org/content/15/1/19.full SO - Am. J. Neuroradiol.1994 Jan 01; 15 AB - We report a case of thrombotic thrombocytopenic purpura evaluated by MR. Multiple hyperintense foci on the T2-weighted images, observed principally in the brain stem and in the region of the basal nuclei, and neurologic signs disappeared after 15 days of therapy.