A Clinical Update and Radiologic Review of Pediatric Orbital and Ocular Tumors
Figure 14
Patient with blue rubber bleb nevus presenting with right proptosis. Precontrast T1-weighted axial images with fat saturation (a) show a well-defined, lobulated, and intraconal mass (curved arrow) displacing the right optic nerve (black arrow). Postcontrast T1-weighted fat-saturated axial image (b) shows patchy, irregular, and enhancement. On T2-weighted fat-saturated image (c), the mass is hyperintense with linear low-intensity areas, likely flow voids. These findings were consistent with a hemangioma.
