T7/T8 disc protrusion

Case contributed by Bruno Di Muzio
Diagnosis certain

Presentation

Back pain, non specified.

Patient Data

Age: 56
Gender: Male

MRI Tx spine

mri

There is a posterior disc protrusion in the midline compressing the dural sac and the spinal cord. A small bright dot corresponds to a focal rupture of the annulus fibrosus. No spinal cord signal abnormalities are seen.

Case Discussion

This case illustrates a disc protrusion on T7/T8 level. A protrusion is distinguished from a disc bulge in that it involves less than 25% of the circumference of the disc.

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