Primary central nervous system lymphoma in immunocompetent patients: A retrospective review of MRI features

Journal of Medical Imaging and Radiation Oncology, 05/07/2012

The vast majority of cases of primary central nervous system lymphoma (PCNSL) in immunocompetent patients have lesions contacting a cerebrospinal fluid (CSF) surface, enhancement and restricted diffusion with no necrosis. These features should alert radiologists to the diagnosis of PCNSL.

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