Fig. 2From: Molecular tumor analysis and liquid biopsy: a feasibility investigation analyzing circulating tumor DNA in patients with central nervous system lymphomasCranial imaging of # 1, 2: a, b/e, f) MRI T2 flair showing multifocal hyperintense lesions with contact to the CSF space in both patients; c, d/g, h) MRI T1 with contrast showing only sparse enhancement in both patientsBack to article page