Figure 2From: Pulmonary adenocarcinoma metastasis to a dorsal root ganglion: a case report and review of the literature Intraoperative view from lateral into the left neuroforamen L3-L4. Shows the aspect of the swollen L3 ganglion. The dural sheath was thinned out by the process and nerve fibers (large arrows) are splayed by the process with no clear delineation.*Ventral osseous wall of the neuroforamen.Back to article page