Abeer Fatimaalmost 3 years ago

Rigler Triad

Rigler triad is a triad of radiological findings in case of gallstone ileus. These findings are: 1. pneumobilia 2. ectopic calcified gallstone 3. small bowel obstruction Reference: https://radiopaedia.org/articles/rigler-triad-gallstone-ileus Image via: https://www.researchgate.net/publication/317329758_Gallstone_ileus_An_overview_of_the_literature/figures?lo=1&utm_source=google&utm_medium=organic