Abstract:
:A 63-year-old man presented with a 4-year history of insidious onset and gradual progression of visual symptoms including right homonymous hemianopsia, alexia, and simultanagnosia with preserved memory. Magnetic resonance imaging, perfusion single-photon emission computed tomography, and fluorodeoxyglucose positron emission tomographic scans revealed strikingly asymmetric left parieto-occipital abnormality. Neuropsychological testing was performed. The differential diagnosis, pathologic findings, genetic testing results, and diagnosis are discussed.
journal_name
JAMA Neuroljournal_title
JAMA neurologyauthors
Mitchell SB,Lucente D,Larvie M,Cobos MI,Frosch M,Dickerson BCdoi
10.1001/jamaneurol.2016.2210subject
Has Abstractpub_date
2017-01-01 00:00:00pages
114-118issue
1eissn
2168-6149issn
2168-6157pii
2580469journal_volume
74pub_type
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