Malignant Peripheral Nerve Sheath Tumor: MRI and CT Findings

Figure 1

(a) Axial STIR shows pelvic mass. (b) Axial STIR shows pelvic left vastus medialis/intermedius muscle fibroma. (c) Axial T1 FS pelvic mass. (d) Axial T1 FS left vastus medialis/intermedius muscle fibroma. (e) Axial PD FS shows pelvic mass. (f) Axial PD FS shows left vastus medialis/intermedius muscle fibroma.

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