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Back Problems Board Index
Pages: 1 2 Showing 1 - 20 of 46 for moderate thecal sac effacement. (0.005 seconds)


... there is moderate disc bulge in conjunction with bony spurring across midline and preferential to the right with mild right sided foraminal narrowing. ... (0 replies)
... Protrusion with thecal sac effacement. ... (8 replies)
... trace central disc bulging is present with central high signal zone. minimal anterior thecal sac flattening. ... (1 replies)

MRI Report
Apr 2, 2007
... bulge is present, which is most conspicuous in the right subarticular region. No frank central stenosis is noted, althought miuld asymmetric right lateral recess effacement is demonstrated. Posterolateral disk extension minimally effaces the right neural foramina at this level as well. ... (4 replies)
Mind if I join?
Oct 5, 2004
... bilateral moderate to severe neural foraminal stenosis, minimal thecal sac effacement. ... (3 replies)
7 months Post Op
May 8, 2014
... Issue: L4-5: There has been development of a large right paracentral disk extrusion which extends cephalad. The extruded disk measures 11mm in transverse dimension, 7mm in AP dimension and 2.3 cm in cranial caudal dimension. The extruded disk extends along the prosterior aspect of the L4 vertebral body with significant narrowing of the lateral recess. The disk is in... (2 replies)
... with spinal canal stenosis and effacement of the thecal sac. ... (8 replies)
... measuring 7mm in AP dimension and 11 mm in transverse dimension. Effacement of the thecal sac is identified. The thecal sac at the level of herniation measures 8. ... (5 replies)
... which extends into the right lateral recess and along the posterior aspect of the L4 vertebral body. There is moderate narrowing of the rightward aspect of the thecal sac at this level. The disk likely contacts the exiting right L4 nerve root and passing right L5 nerve root. ... (12 replies)
... radiologists use specific adjectives that are used to describe specific issues that function as a type of ranking system. The system begins with minimal, mild, moderate and the worst level is severe. ... (11 replies)
... There is a small diffuse bulge which effaces the ventral thecal sac. Mild central bony cana stenosis. No significant lateral recess effacement. No significant neuroforaminalnarrowing. ... (1 replies)
... ended in a car accident that has caused my overall body pain to go from moderate to severe, along with a burning "hot poker" type pain in my neck that radiates down my arm and causes carpal tunnel symptoms. ... (10 replies)
New to the board
Jun 22, 2012
... S1 level secondary to chronic disc degenerative changes. This results in mild effacement of the anterior thecal sac. ... (6 replies)
... thecal sac and mildly effaces it. ... (4 replies)
... however. this does not cause any effacement of thecal sac or exiting S1 nerve root. There is no lateral extension in to the neuroforamina. ... (7 replies)
... acentral through far lateral shallow protrusions partially efface ventral CSF. Left ligamentum flavum calcificaion with a minimal extradural mass effect upon the thecal sac. Bilateral moderate foraminal narrowing. Mild facet degenerative degenerative change. ... (1 replies)
... laminotomy defect. This is consistent with epidural fibrosis. At this level, there is a moderate pseudobulge related to a grade I spondylolisthesis. This produces moderate effacement of the left anterior aspect of the thecal sac. ... (0 replies)
MRI results
Apr 15, 2011
... level, there is a small central disc herniation, which does cause a slight effacement to the ventral aspect of the spinal cord. There is no evidence for nerve root impingement or spinal stenosis. ... (2 replies)
... There is disc dessication with endplate degenerative change. Moderate facet osteoarthritis is present. There is a 2 mm broad based midline disc protrusion with effacement of the anterior thecal sac and no abutment. There is no stenosis. ... (9 replies)
CT scan
Feb 15, 2011
... with right lateral disc bulge also causing right neural foramina narrowing. Mild effacement of thecal sac. ... (1 replies)


Associated Tags: bulging disc, cervical disks neck, degenerative, disc, hermiation

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