CT - Disseminated cysticercosis
Contrast-enhanced CT scan of the head demonstrates multi-stage parenchymal and subarachnoid neurocysticercosis with multiple vesicular, colloidal vesicular, granular-nodular and calcified nodular lesions scattered throughout bilateral cerebral hemispheres.
Further cystic, cyst-in-dot and calcified lesions are noted extensively within the extra-ocular muscles bilaterally. Sparing of the globes and optic nerves.
Further cysticerci noted in the posterior occipital muscles, anterior and posterior paraspinal muscles, the left temporalis muscle, bilateral masseters, left lateral pterygoid muscle, within the bilateral parapharyngeal spaces and the left carotid spaces.