Note the abnormal signal adjacent to the corpus callosum and beneath the cingulate gryus. The signal is dark on both scans. This pattern of being dark on both T1- and T2-weighted MRI is characteristic ...

Acute hemorrhagic leukoencephalitis (AHLE) ... swelling that localizes in various brain areas. These two presentations may greatly affect white matter and the corpus callosum.

Neuroimaging Diagnosis and Discussion. This patient's final diagnosis is chronic cortical contusions and corpus callosum axonal injury. The location, appearance, and signal characteristics of the ...

Note the enhancing vascular structure adjacent to the corpus callosum and beneath the cingulate gryus. This lesion is a venous ... incidental findings on brain imaging. However, with the advent of MRI ...