Faculty Collaboration Database

Initial presentation and management of hilar and peripheral cholangiocarcinoma: is a node-positive status or potential margin-positive result a contraindication to resection? Ann Surg Oncol 2009 Dec;16(12):3308-15

Date

09/24/2009

Pubmed ID

19774418

Pubmed Central ID

PMC3127167

DOI

10.1245/s10434-009-0701-4

Scopus ID

2-s2.0-71549155946 (requires institutional sign-in at Scopus site)   30 Citations

Abstract

BACKGROUND: Cholangiocarcinoma (CC) frequently presents at an advanced stage and the majority of patients are unresectable at diagnosis. We sought to examine our recent experience with surgical resection for hilar and peripheral CC.

METHODS: A review of all CC patients who presented to our multidisciplinary liver cancer center for evaluation of their CC between January 2000 and August 2008 was performed. Demographics, therapeutic management, pathologic characteristics, and overall survival were analyzed.

RESULTS: A total of 280 patients were evaluated over the 8-year period, and 222 patients (79%) were unresectable at presentation. Fifty-eight out of 280 patients were candidates for resection, of whom, 51 patients underwent resection. Hilar CC was identified in 27 patients (53%) and peripheral CC was present in 24 patients (47%). Morbidity and 90-day mortality were 61 and 9.8%, respectively. Overall, negative margin (R0) resection was achieved in 26 patients (51%). Using multivariate Cox regression analysis, only margin status was found to be a significant predictor of survival (p = 0.009). Compared with peripheral CC, hilar CC was associated with shorter overall survival (p = 0.001) and higher rates of positive margins (p = 0.001) and perineural invasion (p = 0.02), and no difference in angiolymphatic, portal vein, and lymph node involvement.

CONCLUSIONS: Survival benefits can be achieved with resection for cholangiocarcinoma. Given the lack of effective alternative therapy, when confronted with the potential risk of positive margins or isolated nodal disease, we continue to advocate aggressive surgical resection for both hilar and peripheral CC with the ultimate goal of negative margin resection.

Author List

Nguyen KT, Steel J, Vanounou T, Tsung A, Marsh JW, Geller DA, Gamblin TC

Author

Thomas Clark Gamblin MD Professor in the Surgery department at Medical College of Wisconsin

MESH terms used to index this publication - Major topics in bold

Adult
Aged
Aged, 80 and over
Bile Duct Neoplasms
Bile Ducts, Intrahepatic
Cholangiocarcinoma
Female
Follow-Up Studies
Humans
Lymph Nodes
Lymphatic Metastasis
Male
Middle Aged
Neoplasm Staging
Perioperative Care
Prognosis
Survival Rate
Treatment Outcome
Young Adult