Other headache syndrome [G44.89], Reason for Study: ^Reason: evaluation for worsening frontal headache x 9 months History: constant frontal headache No evidence of acute ischemic or hemorrhagic lesionThere are nonspecific T2/FLAIR high signal intensity lesions on white matter, one on the left frontal lobe superior frontal gyrus and another on the right inferior lobule of parietal lobe. 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, or restricted diffusion/acute ischemia. 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.
No evidence of acute ischemic or hemorrhagic lesion.Nonspecific T2/flair high signal intensity lesions as described above.