Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Sagittal T2-weighted magnetic resonance imaging of the lumbar spine. (A) Obese subject with disk degeneration and bulging of L2-L5, with disk space narrowing, end plate irregularities, and Modic changes at L4-L5. Also note the presence of a sacral cyst. (B) A normal-weight individual with nondegenerated lumbar disks.
