Phlebitis and thrombophlebitis of unspecified site [I80.9], Reason for Study: ^Reason: dissection History: right sided neck pain; thrombophlebitis of neck Motion artifacts degraded image quality.There is no evidence of acute ischemic or hemorrhagic lesion on this scan.In particular, there is no evidence of high signal intensity around craniocervical arterial system on fat saturated T1 weighted images indicating possible arterial dissection. 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 are clear.Bilateral mastoid air cells show opacification.
1. No evidence of acute ischemic or hemorrhagic lesion.2. No evidence of arterial dissection on this scan.