PMC10070255_01
Contrast-enhanced axial T1-weighted magnetic resonance imaging image demonstrating a ring enhancing mass of the right medial parietal lobe consistent with metastatic recurrent esthesioneuroblastomas.
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F1
Magnetic resonance imaging (MRI) of the head revealed a ring enhancing lesion in the right medial parietal lobe consistent with noncontiguous intracranial ENB recurrence [Figure 1].
(a) Contrast-enhanced sagittal T1-weighted magnetic resonance imaging (MRI) image of the thoracic spine demonstrating a large mass extending from multiple neural foramina at the level of approximately T3-T5. Multiple areas of abnormal signal intensity are seen in the thoracic vertebral bodies likely representing significant marrow replacement by infiltrating tumor. (b) Contrast enhanced axial T1-weighted MRI image at the level of thoracic spine demonstrating a ventral epidural mass causing severe canal stenosis and right lateral displacement of the spinal cord. The mass extends through the neural foramen to the dorsal paraspinous soft tissues and the left pleural area.
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F2
T3 vertebral body was noted resulting in significant central canal stenosis from T3 to T5 and lateral displacement of the spinal cord with mild cord edema. The mass extended from the epidural space via multiple neural foramina, communicating with a large pleural-based mass found in the left hemithorax [Figure 2].