case_images: PMC3671531_01
case_images: Coronal MRI of the lesion.
case_images: CRIM.ORTHOPEDICS2013-510901.001.jpg
case_images: PMC3671531_01_CRIM.ORTHOPEDICS2013-510901.001.jpg
case_images: fig1
case_images: Pelvic MRI was taken for the possible lesion compressing the sciatic nerve which displayed the noncontrast enhancing mass on the sciatic nerve at the sciaitc notch section (Figure 1).
case_images: Intraoperative photograph of the lesion. Clamp shows sciatic nerve.
case_images: CRIM.ORTHOPEDICS2013-510901.002.jpg
case_images: PMC3671531_01_CRIM.ORTHOPEDICS2013-510901.002.jpg
case_images: fig2
case_images: The soft tissue mass on the sciatic nerve was seen and removed from the nerve sheath (Figure 2).
case_images: Microscopic photograph of the lesion reveals ancient form schwannoma. Hyaline degeneration and edema on the ground. Undulant and hypocellular Schwann cells are placed as clusters.
case_images: CRIM.ORTHOPEDICS2013-510901.003.jpg
case_images: PMC3671531_01_CRIM.ORTHOPEDICS2013-510901.003.jpg
case_images: fig3
case_images: The pathological examination result was consistent with the diagnosis of schwannoma (Figure 3).