Fig. 5From: Myelopathy due to bilateral symmetrical dumbbell cervical ganglioneuroma in a pediatric neurofibromatosis type 1 patient and rigid posterior instrumentation—a case reporta Long segment rigid fixation between occiput and T1 vertebral body with sublaminar wires and laminar hooks. b Lateral cervical X-ray at 1-year follow-up demonstrating that there is no progression of angulationBack to article page