Malignant Peripheral Nerve Sheath Tumor: MRI and CT Findings

Figure 3

(a) Sagittal T2 shows right erector spinae/multifidus muscle neurofibroma (arrow). (b) Sagittal T1 shows right erector spinae/multifidus muscle neurofibroma isointense to muscle (arrow). (c) Sagittal STIR shows right erector spinae/multifidus muscle neurofibroma (arrow). The neurofibromas on the skin surface are bright on STIR but not well seen on T2 (a) and T1 (b).

(a)

(b)

(c)