Presentation
Back pain
Patient Data
Age: 20 years
Gender: Male
From the case:
Intranuclear cleft
Download
Info

Orange lines highlight the intranuclear cleft in these normal discs.
Case Discussion
These discs show a linear T2 hypointense signal through the center of the nucleus pulposus, which a normal variation. The signal represents "intranuclear" fibrous tissue and should not be confused with age-related dessication that results in loss of T2 signal.