Encounter for examination for normal comparison and control in clinical research program [Z00.6], Reason for Study: ^Reason: Research MRI for AMARANTH Alzheimer's disease trial. IRB14-1133. History: Cognitive decline Multifocal T2/FLAIR high signal intensities on bilateral hemispheric subcortical white matter and deep white matter which are non specific. Comparing to prior scan, those high signal intensity lesions appear to be slightly increased in number, but otherwise unremarkable.The ventricles, sulci and cisterns are symmetric and unremarkable. There is no mass, mass effect, edema, midline shift, intra or extra-axial fluid collection. The paranasal sinuses and mastoid air cells are clear.
Non specific multifocal T2/FLAIR high signal intensity lesions, slightly increased number since prior scan, otherwise unremarkable scan.No mass, no edema, no large hemorrhagic lesion.