question: what does grade 1/2 anterolisthesis of L3 and L4 mean? Had fusion at L3, L4 and L5 in 2012? And mild straightening of lumbar spine? What does mild intervertebral disc space narrowing mean? And moderate bilateral neural foraminal narrowing? And pseudo disc bulge secondary to anterolisthesis..with moderate bilateral neural foraminal narrowing. L4-L5 diffuse disc bulges seen here which indents upon ventral aspect of thecal sac..thecal sac measures 7-9 mm in AP dimension..moderate bilateral neural foraminal narrowing here. I am having pain in hips, and lower back in SI joint and had MRI with these results. Injections have not helped, and I do not understand language of this report. Thanks very much