Lesions identified on T2*-weighted gradient echo images in two patients with suspected diffuse axonal injury that resolved in less than ten days.
T2*-weighted gradient echo (GE) imaging is useful for detection of intracranial hemorrhage in the patients with diffusion axonal injury (DAI). However, the temporal changes in the DAI-related lesions on T2*-weighted GE images are not clear. We report two very rare cases with DAI in which lesions identified on T2*-weighted GE images resolved in less than ten days.
Ezaki
Y
Y
Department of Neurosurgery, Nagasaki University Graduate School of Medicine, Nagasaki, Japan. ezaki-nsu@umin.ac.jp
Tsutsumi
K
K
Morikawa
M
M
Nagata
I
I
D000293:Adolescent; D000328:Adult; D020833:Diffuse Axonal Injury / Q000000981:diagnostic imaging / Q000473:pathology*; D017352:Echo-Planar Imaging; D005260:Female; D006801:Humans; D008297:Male; D011859:Radiography; D012075:Remission, Spontaneous; D013997:Time Factors