Imaging may be evident in chest X-rays with micronodular and reticular changes of the lungs with cyst formation in advanced cases. MRI and High-resolution CT may show small, cavitated nodules with thin-walled cysts. MRI scan of the brain can show three groups of lesions such as tumourous/granulomatous lesions, nontumourous/granulomatous lesions, and atrophy. Tumourous lesions are usually found in the hypothalamic-pituitary axis with space-occupying lesions with or without calcifications. In non-tumourous lesions, there is a symmetrical hyperintense T2 signal with hypointense or hyperintense T1 signal extending from grey matter into the white matter. In the basal ganglia, MRI shows a hyperintense T1 signal in the globus pallidus.