Figure 2From: Congenital lumbar spinal stenosis with ossification of the ligamentum flavum in achondroplasia: a case report Preoperative magnetic resonance images. (A) through (E) Preoperative magnetic resonance imaging scans show extensive spinal stenosis from L1/2 (A), L2/3 (B), L3/4 (C), L4/5 (D) and L5/S1 (E). (F) Sagittal T2-weighted image reveals multiple stenosis at L1/2-L5/S (arrowheads).Back to article page