Migraine (346.90) No evidence of acute ischemic or hemorrhagic lesion on the scan.There are few multifocal bihemispheric white matter high signal intensities on FLAIR imaging without evidence of enhancement, no evidence of hemorrhage, no diffusion restriction indicating nonspecific white matter lesion.There is no evidence of abnormal enhancement.The ventricles, sulci and cisterns are symmetric and unremarkable. There is no mass, mass effect, edema, midline shift, intra or extra-axial fluid collection/hemorrhage, restricted diffusion/acute ischemia, or abnormal contrast enhancement. The midline structures and cranial-cervical junction are normal. Normal flow voids are identified in the major intracranial vessels. The paranasal sinuses and mastoid air cells are clear.
Nonspecific white matter high signal intensity lesions on bilateral hemisphere as described above.Otherwise no remarkable finding.