Neupsy Key

Fig. 42.1 Zinc-induced copper deficiency myelopathy. The patient had a history of using large quantities of zinc supplements and subsequently presented with the subacute onset of progressive numbness and paresthesias…

Fig. 40.1 Insulin-induced hypoglycemic encephalopathy. The type 1 diabetic patient presented in coma. Axial T2-weighted (a), DWI (b), and ADC map (c) imaging reveal symmetrical corona radiata T2 hyperintensity with…

Fig. 28.1 Trigonocephaly. Axial (a) and 3D volume-rendered (b) CT images show prominence of the fused metopic suture (arrows) Fig. 28.2 Cleft palate. Axial (a) and coronal (b) CT images…

Fig. 17.1 Pseudoprogression. A 32-year-old male with right thalamic glioblastoma treated with surgical debulking followed by temozolamide (TMZ) and radiation (XRT). Serial axial FLAIR (a, c, e, g) and T1…

Fig. 39.1 Triple H-associated posterior reversible encephalopathy syndrome. Axial CT image (a) shows scattered subarachnoid hemorrhage. Follow-up MRI (b–d) shows bilateral posterior cerebral hemisphere cortical and subcortical vasogenic edema 39.4…

Fig. 15.1 Thorotrastoma. The patient is an 82-year-old female with right vocal cord paralysis and a history of Thorotrast extravasation during an angiogram performed in the 1950s. Axial (a, b),…

Fig. 25.1 Metronidazole-induced encephalopathy. FLAIR MR images (a–c) at the time of presentation show bilateral symmetric high signal within the dentate nuclei, red nuclei, cerebral peduncles, corpus callosum, and periventricular…

Fig. 8.1 Betel nut-induced oral cavity squamous cell carcinoma. Axial (a) and coronal (b) contrast-enhanced CT images show an enhancing mass in the right oral tongue (arrows) Fig. 8.2 Inflammatory…