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Fig 1. Twenty-year-old woman diagnosed 14 years previously and treated with intrathecal MTX (total dose = 72 mg) and cranial radiation therapy (18 Gy). A, Transverse gradient echo image shows 2 lesions compatible with old hemorrhages (arrowheads). The structures indicated by the arrows are blood vessels. B, Transverse T2-weighted fast spin-echo image at the same level appears normal.
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