Safra kesesinde kistik heterotopik gastrik mukoza seyrek görülür. Heterotopik gastrik mukoza ana safra yollarina basi ile tikanma sariligina yol açabilecegi için tikanma sariliginin nedenleri arasinda heterotopik gastrik mukoza unutulmamasi gereken patolojik bir durumdur. Malignite potansiyeli nedeniyle süphelenilen vakalarda cerrahi tedavi uygulanmali- dir. Olgu sunumumuzda safra kesesi duvarinda lokalize, kistik yapida, iç duvari heterotopik gastrik mukoza ile döseli kitle lezyonu saptadigimiz hastanin verileri sunulmustur.
Presence of heterotopic gastric mucosa in the gallbladder is a rare condition. By compressing the common bile duct, heterotopic tissue may cause obstructive jaundice. In this respect gastric heterotopia should be considered in differential diagnosis of unexplained biliary disorders. Because of malign potential of heterotopic tissue, surgical treatment should be performed if suspected. In this case report we presented a patient diagnosed a scystic mass with heterotopic gastric mucosa at the inner surface and localized on the gall bladder wall.