Muscle weakness (generalized) [M62.81], Reason for Study: ^Reason: r/o stroke History: left side arm heaviness, left side hearing loss There is no evidence of acute ischemic or hemorrhagic lesion on this scan.There is focal tissue loss on the left frontal periventricular white matter with T2/FLAIR high signal intensity.There is no evidence of abnormal enhancement.Scattered couple FLAIR high signal intensity lesions on bilateral white matter are non specific.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.
1. No evidence of acute ischemic or hemorrhagic lesion.2. No abnormal enhancement.3. Focal tissue loss on the left frontal periventricular white matter.