Neurol India Close
 

Figure 3: Methanol poisoning. Case 11: (a) axial T2 showing symmetrical putaminal cavitation (arrows); (b) axial SWI shows putaminal hemorrhagic necrosis (arrows). Case 12: (c) CT shows symmetrical hypodensity in bilateral putamina (arrows); (d) axial T1 showing symmetrical hyperintensity (arrows); (e) Follow-up after 1 year shows hemorrhagic cavities in bilateral putamina (arrows); (f) Follow-up coronal T2 shows bilateral optic atrophy (arrows). Case 13: (g) and (h) Axial T2 and SWI showing cystic cavities in the bilateral posterior putamina with peripheral hemosiderin rim (arrows)

Figure 3: Methanol poisoning. Case 11: (a) axial T2 showing symmetrical putaminal cavitation (arrows); (b) axial SWI shows putaminal hemorrhagic necrosis (arrows). Case 12: (c) CT shows symmetrical hypodensity in bilateral putamina (arrows); (d) axial T1 showing symmetrical hyperintensity (arrows); (e) Follow-up after 1 year shows hemorrhagic cavities in bilateral putamina (arrows); (f) Follow-up coronal T2 shows bilateral optic atrophy (arrows). Case 13: (g) and (h) Axial T2 and SWI showing cystic cavities in the bilateral posterior putamina with peripheral hemosiderin rim (arrows)