S1 segment is partially lumbarized with 5 additional nonrib-bearing lumbar type vertebral segments. Last rib-bearing segment labeled as T12. Conus medullaris terminates at L1 with no abnormal intramedullary signal alteration. Moderate endplate degenerative marrow space findings at L5-S1. No discitis osteomyelitis lumbar spine. Common bile duct measures approximately 0.7 cm. This desiccation at L3-L4 through L5-S1.
At T12-L1, no disc bulge, spinal canal stenosis, or neural foraminal stenosis.
At L1-L2, no disc bulge, spinal canal stenosis, or neural foraminal stenosis.
At L2-L3, no disc bulge, spinal canal stenosis, or neural foraminal stenosis.
At L3-L4, no neural foraminal stenosis or spinal canal stenosis. Posterior disc bulge (2 mm AP).
At L4-L5, mild disc height loss. No neural foraminal stenosis. No spinal canal stenosis. Posterior disc bulge (3 mm AP). Mild bilateral facet arthropathy.
At L5-S1, moderate disc height loss. Mild left neural foraminal stenosis. Moderate right neural foraminal stenosis. No significant spinal canal stenosis. Mild/moderate bilateral facet arthropathy. Broad-based posterior disc osteophyte complex (4 mm AP) with finding extending into the bilateral neural foramen.