Preferred Label : intravertebral vacuum cleft sign;
Definition : Linear or semilunar lucency in a collapsed vertebral body, representing accumulation
of gas. Typically indicates osteonecrosis.;
Source : Radiology 2001; 221:787-788;
Origin ID : RID35311;
Associated condition(s)
Linear or semilunar lucency in a collapsed vertebral body, representing accumulation
of gas. Typically indicates osteonecrosis.
