Fig. 5From: Let’s face it – 13 unusual causes of facial masses in childrenPilomatricoma. Coronal T2-W (a) and axial T1-W (b) MRI shows a hypointense 23 × 12 mm subcutaneous nodule on both views, with a well-defined T2 hyperintense rim (a). On the T1-W post-contrast view (c), the rim enhances avidly and the central component heterogeneouslyBack to article page