Abstract
Purpose
The purpose of this retrospective study was to evaluate the relationship between the surgical margin status of the bile duct and the prognosis and recurrence of extrahepatic bile duct (EHBD) cancer.
Methods
The clinical data of 100 patients who underwent surgery for EHBD cancer between February 2002 and September 2014 were analyzed. The ductal margin status was classified into the following three categories: negative (D-N), positive with carcinoma in situ (D-CIS), and positive with invasive carcinoma (D-INV).
Results
The number of patients with D-N, D-CIS, and D-INV was 69, 16, and 15, respectively. Local recurrence rates of patients with D-CIS (56.3 %) and D-INV (66.7 %) were significantly higher compared to those of patients with D-N (10.1 %; P < 0.001). D-CIS was a significant predictor of shorter recurrence-free survival (RFS). Lymph node metastasis (P = 0.037) and D-INV (P = 0.008) were independent predictors of shorter disease-specific survival (DSS). The prognostic relevance of the ductal margin status was high, particularly in patients without lymph node metastasis.
Conclusion
The surgical margin status of the bile duct was significantly associated with RFS, DSS, and the recurrence site.
Similar content being viewed by others
References
Jang JY, Kim SW, Park DJ et al (2005) Actual long-term outcome of extrahepatic bile duct cancer after surgical resection. Ann Surg 241:77–184
Wakai T, Shirai Y, Moroda T et al (2005) Impact of ductal resection margin status on long-term survival in patients undergoing resection for extrahepatic cholangiocarcinoma. Cancer 103:1210–1216
Sasaki R, Takeda Y, Funato O et al (2007) Significance of ductal margin status in patients undergoing surgical resection for extrahepatic cholangiocarcinoma. World J Surg 31:1788–1796
Murakami Y, Uemura K, Sudo T et al (2011) Prognostic factors after surgical resection for intrahepatic, hilar, and distal cholangiocarcinoma. Ann Surg Oncol 18:651–658
Konishi M, Iwasaki M, Ochiai A et al (2010) Clinical impact of intraoperative histological examination of the ductal resection margin in extrahepatic cholangiocarcinoma. Br J Surg 97:1363–1368
Nakanishi Y, Kondo S, Zen Y et al (2010) Impact of residual in situ carcinoma on postoperative survival in 125 patients with extrahepatic bile duct carcinoma. J Hepatobiliary Pancreat Sci 17:166–173
Han IW, Jang JY, Lee KB et al (2014) Clinicopathological analysis and prognosis of extrahepatic bile duct cancer with a microscopic positive ductal margin. HPB 16:575–581
Hernandez J, Cowgill SM, Al-Saadi S et al (2008) An aggressive approach to extrahepatic cholangiocarcinoma is warranted: margin status does not impact survival after resection. Ann Surg Oncol 15:807–814
Qiao QL, Zhang TP, Guo JC et al (2011) Prognostic factors after pancreatoduodenectomy for distal bile duct cancer. Am Surg 77:1445–1448
Sobin LH, Gospodarowicz MK, Wittekind C, International Union against Cancer (2010) TNM classification of malignant tumours. 7th ed. Chichester, West Sussex, UK; Hoboken, NJ: Wiley-Blackwell
Dindo D, Demartines N, Clavien PA (2004) Classification of surgical complications: a new proposal with evaluation in a cohort of 6336 patients and results of a surgery. Ann Surg 240:205–213
Higuchi R, Ota T, Araida T et al (2010) Prognostic relevance of ductal margins in operative resection of bile duct cancer. Surgery 148:7–14
Nakanishi Y, Zen Y, Kawakami H et al (2008) Extrahepatic bile duct carcinoma with extensive intraepithelial spread: a clinicopathological study of 21 cases. Mod Pathol 21:807–816
Furukawa T, Higuchi R, Yamamoto M (2014) Clinical relevance of frozen diagnosis of ductal margins in surgery of bile duct cancer. J Hepatobiliary Pancreat Sci 21:459–462
Oguro S, Esaki M, Kishi Y et al (2015) Optimal indications for additional resection of the invasive cancer-positive proximal bile duct margin in cases of advanced perihilar cholangiocarcinoma. Ann Surg Oncol 22:1915–1924
Jang JY, Kim SW, Park DJ et al (2005) Actual long-term outcome of extrahepatic bile duct cancer after surgical resection. Ann Surg 241:77–84
Kiriyama M, Ebata T, Aoba T et al (2015) Prognostic impact of lymph node metastasis in distal cholangiocarcinoma. Br J Surg 102:399–406
Ryoo I, Lee JM, Chung YE et al (2010) Gadobutrol-enhanced, three-dimensional, dynamic MR imaging with MR cholangiography for the preoperative evaluation of bile duct cancer. Investig Radiol 45:217–224
Kobayashi S, Nagano H, Marubashi S et al (2010) Multiditector computed tomography for preoperative prediction of postsurgical prognosis of patients with extrahepatic biliary cancer. J Surg Oncol 101:376–383
Author’s contributions
Hiroshi Kurahara: Study conception and design, drafting of manuscript
Kosei Maemura, Yuko Mataki, Yota Kawasaki, Shinichiro Mori: Acquisition of data
Masahiko Sakoda, Satoshi Iino, Yuko Kijima: Analysis and interpretation of data
Shinichi Ueno, Hiroyuki Shinchi, Sonshin Takao, Shoji Natsugoe: Critical revision of manuscript
Author information
Authors and Affiliations
Corresponding author
Ethics declarations
Conflict of interest
The authors declare that they have no conflict of interest.
Research involving human participants and/or animals
All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and/or national research committee and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards. For this type of study, formal consent is not required.
Informed consent
Informed consent was obtained from all individual participants included in the study.
Electronic supplementary material
Below is the link to the electronic supplementary material.
Supplementary Table 1
(DOCX 17 kb)
Rights and permissions
About this article
Cite this article
Kurahara, H., Maemura, K., Mataki, Y. et al. Relationship between the surgical margin status, prognosis, and recurrence in extrahepatic bile duct cancer patients. Langenbecks Arch Surg 402, 87–93 (2017). https://doi.org/10.1007/s00423-016-1491-3
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s00423-016-1491-3