scal·lop·ing (sk l  -p ng, sk l-)n. A series of indentations or erosions on a normally smooth margin of a structure. |
scalloping
Scallop sign Bone radiology A descriptor for a semilunar erosion at the ulnar aspect of the distal radius, seen in Pts with advanced rheumatoid arthritis, caused by spontaneous rupture of the digital extensors; the
'scallop' is often more prominent as it may be rimmed by an osteosclerotic margin Chest radiology A descriptor for the tethering of the visceral to parietal pleura, seen in pneumothorax which develops “over” prior lung
disease GI radiology A descriptor for the appearance of Candida esophagitis, where there are irregular serrations, seen by a barium swallow
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