TY - JOUR T1 - Cerebral Amyloid Angiopathy Presenting as Nonhemorrhagic Diffuse Encephalopathy: Neuropathologic and Neuroradiologic Manifestations in One Case JF - American Journal of Neuroradiology JO - Am. J. Neuroradiol. SP - 1072 LP - 1076 VL - 22 IS - 6 AU - Massimo Caulo AU - Donatella Tampieri AU - Roland Brassard AU - Marie Christine Guiot AU - Denis Melanson Y1 - 2001/06/01 UR - http://www.ajnr.org/content/22/6/1072.abstract N2 - Summary: A case of cerebral amyloid angiopathy is presented with MR imaging findings of high intense signal on T2-weighted sequences at the level of the white and gray matter of both hemispheres in the absence of neuroradiologic signs of cerebral hemorrhage. The biopsy specimen revealed deposition of amyloid in the walls of the intracranial arterial branches and focal ischemic changes and gliosis in the gray and white matter. We consider this presentation to be very unusual in patients affected by cerebral amyloid angiopathy. ER -