Figure 5From: Nasal chondromesenchymal hamartoma in young children: CT and MRI findings and review of the literatureMR Imaging of sinonasal cavity. (a) An axial T2-weighted MRI showed a well-defined, heterogeneous hyperintense mass containing multiple small round areas of higher signal intensity (arrow). (b) Axial contrast-enhanced fat-suppressed T1-weighted image demonstrated striking heterogeneous enhancement of the mass with multiple non-enhanced cystic components within the lesion (arrow).Back to article page