Suprasellar Melanocytoma with Leptomeningeal Seeding: An Aggressive Clinical Course for a Histologically Benign Tumor

Figure 4

Multisequential multiplanar magnetic resonance images of the brain and the spine with and without contrast. Sagittal (a) and axial (b–d) contrasted T1 brain images and sagittal cervical and lumbar spine (e, f) T1 images reveal an increase in the size of the suprasellar tumor (a) and an increase in the number and size of the meningeal nodular masses in the brain (b–d) and the spine (e, f).

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