Mixed Germ Cell Tumor with Extensive Yolk Sac Tumor Elements in the Frontal Lobe of an Adult
Figure 5
MRI after surgery showing that the mass lesion has been subtotally removed. T1WIs with Gd just after surgery show that more than 95% of the enhanced mass is enucleated and that a small residual tumor remains near the third ventricle and the caudate nucleus ((a)–(c)). T1WIs with Gd after 2 cycles of chemotherapy show a small residual tumor located in the same region, which has decreased in size after transient expansion after the 1st cycle of chemotherapy ((d)–(f)).
