Figure 6.

Stage IV neuroblastoma in a 30-month-old girl who presented with right facial swelling. (a) Axial fat-saturation T₂ weighted image shows a large tumour involving the body, angle and coronoid process of the right side of the mandible (arrow). (b) Axial T₂ weighted MRI shows a large left adrenal tumour (T) encasing the abdominal aorta (white arrow). (c) Sagittal T₁ weighted image and (d) T₂ weighted image reveal direct extension of tumour into the spinal canal via the left T12/L1 intervertebral foramen (black arrow). There are multiple foci of abnormal signal intensity in the vertebral bodies at the level of T10, T12, L1 and L5 (white arrows).