MRI
Axial T1
Sagittal T1
Axial DWI
Axial FLAIR
Axial ADC
Coronal T1 C+
Sagittal T1 C+
Axial T1 C+
In the rostral aspect of the right cerebellar hemisphere there is a cluster of nodular lesions with bright ring enhancement and surrounding vasogenic oedema.
There is at least one leptomeningeal lesion in the supratentorial brain, just below the left calcarine sulcus and possibly a nodule more laterally (Coronal T1 +C).
Most likely differential considered to be infection, such as clustered small tuberculomas, or other granulomatous infection. Primary neoplasm is considered less likely.