Secondary malignant neoplasm of unspecified site [C79.9] / Other symptoms and signs involving cognitive functions and awareness [R41.89] / Conduct disorder, unspecified [F91.9], Reason for Study: ^Reason: pt with behavioral/mood/memory changes No evidence of acute ischemic or hemorrhagic lesion.No evidence of abnormal enhancement. Slight there are subtle scattered high signal intensity lesions on periventricular white matter indicating nonspecific small vessel ischemic disease, no change since prior scan.Mild opacifications on bilateral mastoid air cells, slightly improved since prior scan.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 are clear. There is a small Thornwaldt cyst, no change since prior scan.
No evidence of acute ischemic or hemorrhagic lesion.No evidence of abnormal enhancement.No change of nonspecific small vessel ischemic disease.