Is it possible to differentiate between choledochal cyst and congenital biliary atresia (type I cyst) by antenatal ultrasonography?

被引：41

作者：

Matsubara, H

Oya, N

Suzuki, Y

Kajiura, S

Suzumori, K

Matsuo, Y

Suzuki, T

Hashimoto, T

机构：

[1] Department of Obstetrics and Gynecology, Nagoya City University Medical School, Nagoya

[2] First Department of Surgery, Nagoya City University Medical School, Nagoya

来源：

FETAL DIAGNOSIS AND THERAPY | 1997年 / 12卷 / 05期

关键词：

choledochal cyst; biliary atresia; antenatal diagnosis; differential diagnosis;

D O I：

10.1159/000264493

中图分类号：

R71 [妇产科学];

学科分类号：

100211 [妇产科学];

摘要：

Both choledochal cyst and congenital biliary atresia (type I cyst) may share the same ultrasonographic pattern. We report 2 cases which were shown to have cystic structures on the upper abdomen by antenatal ultrasonography. The size of the choledochal cyst found at 24 weeks' gestation increased steadily as gestational age advanced. But the size of the cyst in congenital biliary atresia found at 29 weeks' gestation remained unchanged throughout the remaining pregnancy. Cyst enlargement, therefore, may suggest the possibility of a choledochal cyst.

引用

页码：306 / 308

页数：3

共 8 条

[1]

ANTENATAL DIAGNOSIS OF CHOLEDOCHAL CYST [J].