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Contrast-enhanced CT brain in a 61-year-old female who presented with right hemiplegia, dizziness, vertigo and nystagmus. There are uniformly enhancing masses within the left frontal and frontoparietal lesions with surrounding oedema and mass effect. These were initially considered to represent metastases, but after specialist neuro-oncological review, biopsy was performed and showed high-grade non-Hodgkin lymphoma.
