de Lange E E, Slutsky V S, Shaffer H A, Calhoun P C, Hanks J B
Department of Radiology, University of Virginia Medical Center, Charlottesville 22908.
South Med J. 1988 Feb;81(2):265-6.
Choledochocele is the least common form of cystic dilatation of the biliary tree. Whether this condition is a congenital abnormality or the result of inflammation at the papilla of Vater is not clear. In most cases, the clinical presentation is that of intermittent abdominal pain, nausea, and vomiting, with biliary colic and/or jaundice. As described in our case, choledochocele has characteristic radiologic features, but the lesion can be easily overlooked if one is not aware of its distinctive appearance.
胆总管囊肿是胆管树囊性扩张最不常见的形式。这种情况是先天性异常还是 Vater 乳头炎症的结果尚不清楚。在大多数情况下，临床表现为间歇性腹痛、恶心和呕吐，伴有胆绞痛和/或黄疸。如我们的病例所述，胆总管囊肿具有特征性的放射学特征，但如果不了解其独特外观，该病变很容易被忽视。
