PMC4769615_01
Congenital giant nevi on the back of a term baby, with dominant "cape-like" lesion on his back and buttocks (A), and multiple surrounding small lesions extending to both upper and lower extremities (B).
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Physical examination at birth showed a giant hairy nevus and multiple satellite nevi covering most of his back and buttocks (Fig. 1).
Neonatal transfontanellar ultrasound images in left parasagittal (A, B) and coronal (C) planes demonstrate echogenic lesions in the left thalamus and left choroidal fissure (arrows).
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Transfontanellar ultrasound was performed on the day of birth, which demonstrated a few small echogenic foci in the left thalamus and left choroidal fissure, without mass effect (Fig. 2).
Neonatal brain MR images show multiple T1-hyperintense intraparenchymal lesions in bilateral inferior basal ganglia (A), left thalamus and left mesial temporal lobe (B). The lesions are mildly hypointense on susceptibility-weighted images (C). Repeat MR images, 3 months later, demonstrate stable T1-hyperintense lesions in bilateral inferior basal ganglia (D), left mesial temporal lobe (E), and right cerebellum (F). Arrows point to the intraparenchymal lesions.
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A follow-up MRI demonstrated stable T1-hyperintense lesions (Figs. 3D-F).
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Neonatal brain MR images show multiple T1-hyperintense intraparenchymal lesions in bilateral inferior basal ganglia (A), left thalamus and left mesial temporal lobe (B). The lesions are mildly hypointense on susceptibility-weighted images (C). Repeat MR images, 3 months later, demonstrate stable T1-hyperintense lesions in bilateral inferior basal ganglia (D), left mesial temporal lobe (E), and right cerebellum (F). Arrows point to the intraparenchymal lesions.
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A follow-up MRI demonstrated stable T1-hyperintense lesions (Figs. 3D-F).