Sonographic Findings of Gallbladder Perforation With Hepatic Abscesses

Abstract

Gallbladder perforation is a complication of gallbladder disease. There are high morbidity and mortality rates, and it is believed that this is due to the delay in diagnosis and when the condition is managed conservatively. Sonography combined with computed tomography can be used to identify gallbladder perforation and the presence of hepatic abscesses. Sonographic findings for gallbladder perforation may include the presence of a stone outside of the gallbladder, an obvious defect in the gallbladder wall, and other signs such as distended gallbladder, thickened gallbladder wall, striated appearance of the gallbladder wall, gallstones, debris/sludge, and adjacent abscesses. It is important for a sonographer to recognize these signs so that prompt treatment can be initiated. This case presents the sonographic and computed tomography findings of a type II perforated gallbladder as a result of a large stone that eroded into the liver with the subsequent development of two hepatic abscesses.