Preferred Label : antral pad sign;
Definition : A smooth, curved indentation on the posteroinferior antrum, seen on frontal radiograph
with oral contrast. Typically indicates neoplasm or pseudocyst in the head of the
pancreas, but may also be caused by gallbladder.;
Source : Radiology 2003; 229:421-422;
Origin ID : RID35012;
Associated condition(s)
A smooth, curved indentation on the posteroinferior antrum, seen on frontal radiograph
with oral contrast. Typically indicates neoplasm or pseudocyst in the head of the
pancreas, but may also be caused by gallbladder.
