TY - JOUR
T1 - Multidisciplinary management of hilar cholangiocarcinoma (Klatskin tumor): Extended resection is associated with improved survival
AU - van Gulik, T. M.
AU - Kloek, J. J.
AU - Ruys, A. T.
AU - Busch, O. R. C.
AU - van Tienhoven, G. J.
AU - Lameris, J. S.
AU - Rauws, E. A. J.
AU - Gouma, D. J.
PY - 2011
Y1 - 2011
N2 - Background: Effective diagnosis and treatment of patients with hilar cholangiocarcinoma (HCCA) is based on the synergy of endoscopists, interventional radiologists, radiotherapists and surgeons. This report summarizes the multidisciplinary experience in management of HCCA over a period of two decades at the Academic Medical Center in Amsterdam, with emphasis on surgical outcome. Methods: From 1988 until 2003, 117 consecutive patients underwent resection on the suspicion of HCCA. Preoperative work-up included staging laparoscopy, preoperative biliary drainage, assessment of volume/function of future remnant liver and radiation therapy to prevent seeding metastases. More aggressive surgical approach combining hilar resection with extended liver resection was applied as of 1998. Outcomes of resection including actuarial 5-year survival were assessed. Results: Eighteen patients (15.3%) appeared to have a benign lesion on microscopical examination of the specimen, leaving 99 patients with histologically proven HCCA. These 99 patients were analysed according to three 5-year time periods of resection, i.e. period 1 (1988-1993, n = 45), 2 (1993-1998, n = 25) and 3 (1998-2003, n = 29). The rate of R0 resections increased and actuarial five-year survival significantly improved from 20 ± 5% for the periods 1 and 2, to 33 ± 9% in period 3 (p < 0.05). Postoperative morbidity and mortality in the last period were 68% and 10%, respectively. Conclusion: Extended surgical resection resulted in increased rate of R0 resections and significantly improved survival. Candidates for resection should be considered by a specialized, multidisciplinary team. © 2010 Elsevier Ltd. All rights reserved.
AB - Background: Effective diagnosis and treatment of patients with hilar cholangiocarcinoma (HCCA) is based on the synergy of endoscopists, interventional radiologists, radiotherapists and surgeons. This report summarizes the multidisciplinary experience in management of HCCA over a period of two decades at the Academic Medical Center in Amsterdam, with emphasis on surgical outcome. Methods: From 1988 until 2003, 117 consecutive patients underwent resection on the suspicion of HCCA. Preoperative work-up included staging laparoscopy, preoperative biliary drainage, assessment of volume/function of future remnant liver and radiation therapy to prevent seeding metastases. More aggressive surgical approach combining hilar resection with extended liver resection was applied as of 1998. Outcomes of resection including actuarial 5-year survival were assessed. Results: Eighteen patients (15.3%) appeared to have a benign lesion on microscopical examination of the specimen, leaving 99 patients with histologically proven HCCA. These 99 patients were analysed according to three 5-year time periods of resection, i.e. period 1 (1988-1993, n = 45), 2 (1993-1998, n = 25) and 3 (1998-2003, n = 29). The rate of R0 resections increased and actuarial five-year survival significantly improved from 20 ± 5% for the periods 1 and 2, to 33 ± 9% in period 3 (p < 0.05). Postoperative morbidity and mortality in the last period were 68% and 10%, respectively. Conclusion: Extended surgical resection resulted in increased rate of R0 resections and significantly improved survival. Candidates for resection should be considered by a specialized, multidisciplinary team. © 2010 Elsevier Ltd. All rights reserved.
UR - https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=78650259011&origin=inward
UR - https://www.ncbi.nlm.nih.gov/pubmed/21115233
U2 - https://doi.org/10.1016/j.ejso.2010.11.008
DO - https://doi.org/10.1016/j.ejso.2010.11.008
M3 - Article
C2 - 21115233
SN - 0748-7983
VL - 37
SP - 65
EP - 71
JO - European Journal of Surgical Oncology
JF - European Journal of Surgical Oncology
IS - 1
ER -