Preferred Label : cupola sign;
Definition : An arcuate lucency overlying the lower thoracic spine and inferior to the heart on
supine radiography suggesting air in the median subphrenic space.;
Source : Radiology 2006; 241:623-624;
Origin ID : RID35131;
Associated condition(s)
An arcuate lucency overlying the lower thoracic spine and inferior to the heart on
supine radiography suggesting air in the median subphrenic space.