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Case reports

Minimally Invasive Resection of a Foraminal Lumbar Root Schwannoma

, , , & ORCID Icon
Pages 125-129 | Received 03 Nov 2023, Accepted 05 Feb 2024, Published online: 15 Feb 2024

Figures & data

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Figure 1 The T2-weighted magnetic resonance imaging (MRI) radiographs are shown in sagittal (A) and axial view (B). The tumor compresses the nerve root to cause right L5 radiculopathy (arrow).

Figure 1 The T2-weighted magnetic resonance imaging (MRI) radiographs are shown in sagittal (A) and axial view (B). The tumor compresses the nerve root to cause right L5 radiculopathy (arrow).

Figure 2 The right L5 root tumor is exposed. A number 11 sharp knife was used to make a small hole to open the dura.

Figure 2 The right L5 root tumor is exposed. A number 11 sharp knife was used to make a small hole to open the dura.

Figure 3 The lower margin of the tumor compared to normal nerve tissue.

Figure 3 The lower margin of the tumor compared to normal nerve tissue.

Figure 4 A micro-forceps was used to remove the tumor piecemeal.

Figure 4 A micro-forceps was used to remove the tumor piecemeal.