Figure 2.
Brain MRI of preoperative infants with TGA: T1 imaging (A) and diffusion-weighted imaging (B) in a patient with mild PVL, which is a unifocal, small (<3 mm) white matter lesion. The lower MRI images demonstrate axial (C) and coronal (D) T1 imaging in a patient with bilateral, multifocal (moderate PVL) white matter disease.