Figure 4From: MRI guided wire localization muscle biopsy in a child with juvenile dermatomyositisMRI of the needle position within the high T2 signal in the vastus lateralis. (A) Axial and (B) coronal T2 images performed post wire-localization show the localization wires (arrows) are located within regions of high T2 signal in the vastus lateralis muscles bilaterally.Back to article page