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We report on a young woman with a primary cerebral immunocytoma. Most primary cerebral nervous system lymphomas (PCNSL) are highly malignant undifferentiated B-cell tumours, there are few data on the clinical course, MRI and spectroscopy findings of this rare PCNSL subtype. MRI revealed a radially enhancing tumour with mild perifocal oedema. MR spectroscopy(More)
OBJECTIVE To examine in a model and in clinical practice whether CT angiography (CTA) is suitable to determine the size of intracranial aneurysms. METHODS For an aneurysm model the contrast medium-filled balloon of an occlusion catheter was used. At different levels of filling images were obtained by both CTA and digital subtraction angiography (DSA). In(More)
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