Fig. 1From: An unusual and challenging case of HIV-associated primary CNS Lymphoma with Hodgkin-like morphology and HIV encephalitisMagnetic Resonance Images. Axial T1 post-contrast Magnetic Resonance Images (MRI) of the patient’s ring-enhancing lesions in the right thalamus (a) and left frontal lobe (b) with central low signal suggesting necrosis. Axial FLAIR image at the level of the thalamic lesion (c) shows edema surrounding the lesion in the right thalamus and left frontal lobe as hyperintense signal. There is mild diffuse cerebral volume loss which is a common finding in HIV encephalitisBack to article page