Fig. 3From: Characterization, treatment and prognosis of retinoblastoma with central nervous system metastasisContrast-enhanced MRI images of tumor regression and attenuated meningeal enhancement after chemotherapy. Coronal, and sagittal images show the mass in the supra sella cistern and enhanced signal of cerebral falx before chemotherapy (a), which were improved after chemotherapy (b). MRI: magnetic resonance imagingBack to article page