Jacob H, Appelman R, Stein H D
Am J Gastroenterol. 1979 Mar;71(3):325-30.
The radiographic spectrum of emphysematous cholecystitis can be divided into three stages. Diagnosis on plain abdominal film is difficult in the first stage. Two cases are presented in which a circular gas filled structure in the right upper quadrant led to a correct diagnosis in the earliest stage. This was confirmed by obtaining contrast studies to rule out other etiologies.
气肿性胆囊炎的影像学表现可分为三个阶段。第一阶段在腹部平片上难以诊断。本文报告两例，右上腹圆形含气结构在疾病最早阶段即做出了正确诊断。通过进一步行对比检查以排除其他病因，该诊断得以证实。
