Hepatocellular carcinoma (HCC) with bile duct tumor thrombus (BDTT) is relatively
rare, with an incidence of about 1.2% to 12.9%.
1
Surgical resection is the preferred treatment for HCC with BDTT; however, whether
the extrahepatic bile duct should be preserved or resected remains controversial.
2
,
3
,
4
BDTT rarely invades the walls of the extrahepatic bile duct due to its expansive
growth characteristics. Thus, most BDTT can be treated with tumor thrombectomy, avoiding
resection of the extrahepatic bile duct.
4
The reported techniques include choledochotomic thrombectomy, endoscopic thrombectomy,
and peeling-off thrombectomy.
4
,5
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References
- Hepatocellular carcinoma with bile duct tumor thrombus: a clinicopathological analysis of factors predictive of recurrence and outcome after surgery.Medicine (Baltimore). 2015; 94: e364
- Hepatocellular carcinoma with biliary tumor thrombi: aggressive operative approach after appropriate preoperative management.Surgery. 2001; 129: 692-698
- Surgical outcomes of hepatocellular carcinoma with bile duct tumor thrombus: a Korea-Japan multicenter study.Ann Surg. 2020; 271: 913-921
- Bile duct preserving surgery for hepatocellular carcinoma with bile duct tumor thrombus.Ann Surg. 2015; 261: e123-e125
- Diagnostic utility of digital cholangioscopy for dislodged bile duct tumor thrombus of hepatocellular carcinoma.Endoscopy. 2017; 49: E33-E34
Article info
Publication history
Published online: February 12, 2021
Accepted:
December 28,
2020
Footnotes
Jia-Yi Wu and Ju-Xian Sun are first coauthors.
Identification
Copyright
© 2021 Elsevier Inc. All rights reserved.