PMC6079612_01
Ventricular hypersignal in cranial MRI (FLAIR), suggestive of ventriculitis.
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fig1
The cranial computerized tomography (CT) scan showed no lesions but the cranial MRI revealed ventriculoencephalitis (Figure 1).
Cranial MRI in T2 and T1, respectively:frontal lesion corresponding to PCNSL.
CRIID2018-7683797.002.jpg
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fig2
Cranial MRI with diffusion and perfusion study with spectroscopy was performed and revealed very suggestive images of CNS lymphoma (Figure 2).