Santralinde gaz içeren safra kesesi tasi in vitro olarak iyi bilinmektedir. ?Mercedes isareti?, ilk kez Meyer tarafindan, safra kesesi tasindaki gazla dolu fissürlerin abdomen grafisinde üçlü isin tarzindaki görüntüsüyle tarif edilmistir. Literatürde sadece 16 olguda bildirilen ve son yillarda literatürde oldukça sinirli sayida olguda bildirilen ?Mercedes isareti?nin bilgisayarli tomografik bulgularini literatür bilgilerini gözden geçirerek hatirlatmayi amaçladik.
Centrally gas-containing gallstone in vitro is a well-known entity. The typical triradiate arrangement of gas-filled fissures of the gallstones was first described by Meyers on abdominal radiography (1, 2). Sixteen cases of ?Mercedes-Benz? sign have been reported in the literature; however, only a limited number of cases have been reported in recent literature. We report two cases of ?Mercedes-Benz? sign of gallstones on abdominal computerized tomography examination, together with a review of the literature.