Migrainous infarction with appearance of laminar necrosis on MRI.
Although there is accepted criteria for migrainous infarction, the pathophysiology of this disease process remains poorly defined. Delineation of MRI characteristics of migrainous infarction may improve our understanding of the pathophysiology, diagnosis, and prognosis of this disorder. We present a case of a migrainous infarction that involved apparent laminar necrosis of a "cortical ribbon" of the right temporal, parietal, and occipital lobes.
Liang
Ye
Y
Department of Neurology, Allegheny General Hospital, Drexel University College of Medicine, Pittsburgh, PA 15212, United States.
Scott
Thomas F
TF
D001284:Atrophy; D003937:Diagnosis, Differential; D038524:Diffusion Magnetic Resonance Imaging; D004292:Dominance, Cerebral / Q000502:physiology; D005260:Female; D005500:Follow-Up Studies; D006423:Hemianopsia / Q000209:etiology; D006801:Humans; D020243:Infarction, Anterior Cerebral Artery / Q000175:diagnosis*; D008279:Magnetic Resonance Imaging; D008875:Middle Aged; D008881:Migraine Disorders / Q000175:diagnosis*; D009336:Necrosis; D009460:Neurologic Examination; D009778:Occipital Lobe / Q000473:pathology*; D010296:Parietal Lobe / Q000473:pathology*; D013702:Temporal Lobe / Q000473:pathology*