Fetal brain tumors: Prenatal diagnosis by ultrasound and magnetic resonance imaging

Figure 2 Fetus at 15 wk of gestation. Magnetic resonance imaging (T2 haste), (A) coronal plane, and (B) axial plane, showing a large lesion with solid and cystic components involving the whole brain (white arrows), and a severe macrocrania (cranial biometry for 30 wk). Histology confirmed immature teratoma.