Figure 4.

(a) T1-weighted magnetic resonance imaging (MRI) showing isointensity of the fibrous tissue (relative to the skeletal muscle) and hyperintensity of the fatty tissue. (b, d) Axial and coronal T2-weighted MRI showing hyperintensity of the intralesional stripes. (c, e) Axial and coronal T2-weighted fat-suppressed MRI showing significant hypointensity of the intralesional stripes. (f, g) Diffusion-weighted imaging and apparent diffusion coefficient revealing isointensity of the lesions. (h) Partial enhancement of the tumour following gadolinium injection.