Figure 3

Stroke Mimics: Insights from a Retrospective Neuroimaging Study

Lucia Monti*, Davide del Roscio, Francesca Tutino, Tommaso Casseri, Umberto Arrigucci, Matteo Bellini, Maurizio Acampa, Sabina Bartalini, Carla Battisti, Giovanni Bova and Alessandro Rossi

Published: 27 September, 2023 | Volume 7 - Issue 2 | Pages: 094-103

jnnd-aid1083-g003

Figure 3:

Figure 3: Brain tumor. Stroke code: 74 years old male, presenting with sudden onset of left hemiparesis. a) No-contrast CT: cortical-subcortical hypodensity in the right inferior temporal gyrus and inferior occipital gyrus suggesting edema in the right posterior temporal lobe with mild mass effect on the right ventricular system; b)Contrast medium CT: no evidence of pathological parenchymal enhancement; c) CTP (CBF map) shows large hyperperfusion involving the right parietal-temporo-occipital lobes and d)CTA does not demonstrate any arterial occlusion. e) Contrast enhanced T1 MRI images demonstrate inhomogeneous hypointensity of right inferior temporal gyrus and inferior occipital gyrus without BEE leakage. Follow up scans (contrast-enhanced T1 MRI): d) enhancing lesion in the right inferior temporal gyrus and inferior occipital gyrus. Histology demonstrated high grade glioblastoma. e) Post-surgical T1 contrast images show wide surgical cavity surrounded by markedly irregular enhancing ring of pathological tissue.

Read Full Article HTML DOI: 10.29328/journal.jnnd.1001083 Cite this Article Read Full Article PDF

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