G
gettinold
Guest
20-Oct-2009 14:51:00 Exam: MRI LUrabAR Sp NORM
Indications: mri lurabar spine- pain back lurabar,
ORIGINAL REPORT - 20-Oct-2009 21:08:00
MRI of the lurabar spine without contrast 10/20/2009. No prior studies available for comparison.
The most likely cause of a right-sided radiculopathy is a right paracentral disc extrusion at L5-S1. Multilevel degenerative changes will be described on a level by level basis:
L1-L2: Negative.
L2-L3: Broad-based disc bulge with annular fissure creates minimal bilateral neural foraminal narrowing.
L3-L4: A broad-based disc bulge demonstrates a small amount of central focality. This minimally indents the ventral aspect of the thecal sac. The disc bulge creates only minimal bilateral foraminal encroachment.
L4-L5: Prominent vertebral endplate changes with associated Schmorl nodes. Given that a large portion of these are fatty on T1-weighted images, these likely represent degenerative endplate changes that are converting from Modic type I the Modic type II. Given significant vertebral endplate fatty signal, discitis- osteomyelitis is considered less likely. Nevertheless correlation with symptoms and laboratory values is recommended. A broad-based disc bulge creates mild bilateral foraminal narrowing.
L5-S1: There is a prominent right paracentral disc extrusion with disc material compressing the transiting right S1 nerve root in the lateral recess behind S1. An associated broad-based disc bulge creates mild bilateral foraminal narrowing. Prominent degenerative endplate changes.
Moderate multilevel lurabar facet degenerative changes. A small 7 mm synovial cyst associated with the left L2-L4 facet joint does not create neural impingement. Otherwise, negative.
Indications: mri lurabar spine- pain back lurabar,
ORIGINAL REPORT - 20-Oct-2009 21:08:00
MRI of the lurabar spine without contrast 10/20/2009. No prior studies available for comparison.
The most likely cause of a right-sided radiculopathy is a right paracentral disc extrusion at L5-S1. Multilevel degenerative changes will be described on a level by level basis:
L1-L2: Negative.
L2-L3: Broad-based disc bulge with annular fissure creates minimal bilateral neural foraminal narrowing.
L3-L4: A broad-based disc bulge demonstrates a small amount of central focality. This minimally indents the ventral aspect of the thecal sac. The disc bulge creates only minimal bilateral foraminal encroachment.
L4-L5: Prominent vertebral endplate changes with associated Schmorl nodes. Given that a large portion of these are fatty on T1-weighted images, these likely represent degenerative endplate changes that are converting from Modic type I the Modic type II. Given significant vertebral endplate fatty signal, discitis- osteomyelitis is considered less likely. Nevertheless correlation with symptoms and laboratory values is recommended. A broad-based disc bulge creates mild bilateral foraminal narrowing.
L5-S1: There is a prominent right paracentral disc extrusion with disc material compressing the transiting right S1 nerve root in the lateral recess behind S1. An associated broad-based disc bulge creates mild bilateral foraminal narrowing. Prominent degenerative endplate changes.
Moderate multilevel lurabar facet degenerative changes. A small 7 mm synovial cyst associated with the left L2-L4 facet joint does not create neural impingement. Otherwise, negative.