Fig. 1
From: DICER1-associated central nervous system sarcoma with neural lineage differentiation: a case report
Preoperative and postoperative neuroimages of this DCS patient. Preoperative head MRI shows there is a heterogeneous intracranial mass. Axial T1-weighted MRI shows hypo-intense lesion in the left parietal lobe (a). Axial T2-weighted MRI shows inhomogeneous hyper-intense (b). Axial FLAIR image shows iso-intense (c). Axial and sagittal post-contrast T1-weighted MRI shows enhancement of the mass and the adjacent dura (d and e). Postoperative CT presents completely tumor resection (on the day after surgery) by axial CT (f). Postoperative MRI shows no tumor recurrence (19 months after surgery) which confirms on T1-weighted (g), T2-weighted (h), and axial coronal post-contrast T1-weighted (i)