Other symptoms and signs involving the musculoskeletal system [R29.898], Reason for Study: ^Reason: 4 days RLE weakness concerning for CVA History: RLE weakness Brain MRIRestricted diffusion lesion seen on the left thalamus indicates acute ischemic infarction.There is no evidence of hemorrhagic conversion.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. The midline structures and cranial-cervical junction are normal. The paranasal sinuses and mastoid air cells are clear.Brain MRA3D time of flight MOTSA MRA brain images with maximum intensity projections of the anterior/posterior intracranial circulation demonstrate normal ICAs, MCAs and ACAs. Vertebrobasilar system appears to be normal.There is no evidence of intracranial artery aneurysm, no intracranial arterial luminal irregularity or stenosis.
1. Acute ischemic infarction without hemorrhagic conversion, left thalamus.2. Normal brain MRA 