School ager with headache and lethargy with a recent travel history in Africa

MRI of cysticercosis
Axial T2 (above left), FLAIR (above right), T1 (below left) and T1 MRI with contrast (below right) of the brain show a small round lesion in the left frontoparietal region at the grey matter-white matter junction with a large amount of surrounding edema that enhances peripherally.

The diagnosis was cysticercosis.