Yonemitsu H, Mori H, Kimura T, Kagawa K, Tsuda T, Yamada Y, Kiyosue H, Matsumoto S
Third Department of Internal Medicine, Oita Medical University, Hasama-machi, Oita 879-5593, Japan.
Abdom Imaging. 2000 Nov-Dec;25(6):572-5. doi: 10.1007/s002610000044.
We report a rare case of congenital extrahepatic portocaval shunt diagnosed during evaluation of hyperplastic nodules in the liver. Diagnostic imagings showed hypoplasia of the intrahepatic portal venous system and splanchnic portal venous return to the inferior vena cava through aberrant vessels. Altered hepatic blood flow dynamics due to this shunt may have been implicated in the etiology of the hepatic hyperplastic nodules.
我们报告了一例罕见的先天性肝外门腔分流病例，该病例在评估肝脏增生性结节时被诊断出来。诊断性影像学检查显示肝内门静脉系统发育不全，内脏门静脉血通过异常血管回流至下腔静脉。由于这种分流导致的肝脏血流动力学改变可能与肝脏增生性结节的病因有关。
