Imaging of mixed epithelial and stromal tumor of the kidney: A case report and review of the literature

Figure 2 Moderate or mild enhancement in the solid component after contrast enhancement. A: Coronal T2-weighted image showing an exophytic cystic-solid mass in the lower pole of the left kidney; B: Cystic region shows T1 hypointensity and T2 hyperintensity; C: Solid region shows T1 hypointensity and T2 hyperintensity; D: Contrast-enhanced magnetic resonance imaging during the corticomedullary phase; E: Nephrographic phase; F: Excretory phase showing that the tumor’s cystic parts were not enhanced and the tumor’s solid parts were enhanced to a moderate or mild degree that increased with time.