Figure 1From: Phosphaturic mesenchymal tumour of the sinonasal area: case report and review of the literatureT2W MRI sagittal scan. Well bordered tumorous masses of the nasal cavity, heterogeneous, and more hyperintensive structures, destruction of the surrounding skeleton, prominence of the masses into the bases of frontal sinuses, the rest filled with liquid. No intra-cranial growth - lamina interna of the frontal sinus preserved - narrow hem with no signal.Back to article page