From the case: Gallstone ileus

Annotated image
Rigler triad
Rigler triad
Section: Signs
Tag: refs
Modality: Annotated image

- “ Care must be taken in finding the gallstone, as only a minority (12.5%) are calcified, and density may be very similar to bowel content !!! Rigle...”

Used in the following article:

  • Rigler triad (gallstone ileus) - “ Rigler triad consists of three findings seen in gallstone ileus: pneumobilia small bowel obstruction ectopic gallstone, usually in the right il...”

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