Fig. 3.
![T2 weighted MRI demonstrating multiple white matter and watershed bright lesions in the frontal white matter and in the corona radiata, slightly more on the left. Metabolic (FDG) PET imaging shows a severe left frontal gray matter deficit (middle panel, arrowhead). There is hypoperfusion ([15O]H2O) of the right hemisphere most marked in the right superior parietal lobe (right panel, arrowheads). The subject has recovered from a left hemiparesis, but is cognitively impaired.](https://ash.silverchair-cdn.com/ash/content_public/journal/blood/93/1/10.1182_blood.v93.1.71/5/blod401pow03z.jpeg?Expires=1721571662&Signature=IINuwkx5quVq0umYvKVW1d39o~ZSDusevZGVsRacOcnD-aSKiFlWD73RdnXFgTSFw0fDRTOWWEIEH5gnaVTFNrIoZJwmYaOyVXjVwRnYKFnvLo2KRgnCMNsOgTPIj3RuHztnkDXS~TllzAboRgds00aDffHoZniowy0sE19u7xm1vamJB3FPfuOFEr77ofNhVpc~NbnjCXEBZ6bJ6wZiO-l~7w0RdolHpJBc-vAuMmIe~-kfnQmjgGnzxFRTMdgxthINmVRSj9bhs~D4iWBoqavyBLyJ2ShsVC8H-1E16h27VSY5Fnf2jogVCzG7cGcf9C5RwUnvghpRUVQCTei0SQ__&Key-Pair-Id=APKAIE5G5CRDK6RD3PGA)
T2 weighted MRI demonstrating multiple white matter and watershed bright lesions in the frontal white matter and in the corona radiata, slightly more on the left. Metabolic (FDG) PET imaging shows a severe left frontal gray matter deficit (middle panel, arrowhead). There is hypoperfusion ([15O]H2O) of the right hemisphere most marked in the right superior parietal lobe (right panel, arrowheads). The subject has recovered from a left hemiparesis, but is cognitively impaired.
