Send to

Choose Destination
See comment in PubMed Commons below
Ann Surg Oncol. 2008 Feb;15(2):590-9. Epub 2007 Dec 5.

Prognosis of perihilar cholangiocarcinoma: hilar bile duct cancer versus intrahepatic cholangiocarcinoma involving the hepatic hilus.

Author information

Hepato-Biliary and Pancreatic Surgery Division, National Cancer Center Hospital, Tokyo, Japan.



Clinically hepatobiliary resection is indicated for both hilar bile duct cancer (BDC) and intrahepatic cholangiocarcinoma involving the hepatic hilus (CCC). The aim of this study was to compare the long-term outcome of BDC and CCC.


Between 1990 and 2004, we surgically treated 158 consecutive patients with perihilar cholangiocarcinoma. The clinicopathological data on all of the patients were analyzed retrospectively.


The overall 3-year survival rate, 5-year survival rate, and median survival time for BDC patients were 48.4%, 38.4 %, and 33.7 months, respectively, and 35.8%, 24.5 %, and 22.7 months, respectively, in CCC patients (P = .033). On multivariate analysis, three independent factors were related to longer survival in BDC patients: achieved in curative resection with cancer free margin (R0) (P = .024, odds ratio 1.862), well differentiated or papillary adenocarcinoma (P = .011, odds ratio 2.135), and absence of lymph node metastasis (P < .001, odds ratio 3.314). Five factors were related to longer survival in CCC patients: absence of intrahepatic daughter nodules (P < .001, odds ratio 2.318), CEA level </=2.9 ng/mL (P = .005, odds ratio 2.606), no red blood cell transfusion requirement (P = .016, odds ratio 2.614), absence or slight degree of lymphatic system invasion (P < .001, odds ratio 4.577), and negative margin of the proximal bile duct (P = .003, odds ratio 7.398).


BDC and CCC appear to have different prognoses after hepatobiliary resection. Therefore, differentiating between these two categories must impact the prediction of postoperative survival in patients with perihilar cholangiocarcinoma.

[Indexed for MEDLINE]
PubMed Commons home

PubMed Commons

How to join PubMed Commons

    Supplemental Content

    Full text links

    Icon for Springer
    Loading ...
    Support Center