Abstract
Background
The purpose of this work was to determine efficacy, toxicity, and patterns of recurrence after concurrent chemoradiation (CRT) in patients with extrahepatic bile duct cancer (EHBDC) and hilar cholangiocarcinoma (Klatskin tumours) in case of incomplete resection or unresectable disease.
Patients and methods
From 2003–2010, 25 patients with nonmetastasized EHBDC and hilar cholangiocarcinoma were treated with radiotherapy and CRT at our institution in an postoperative setting (10 patients, 9 patients with R1 resections) or in case of unresectable disease (15 patients). Median age was 63 years (range 38–80 years) and there were 20 men and 5 women. Median applied dose was 45 Gy in both patient groups.
Results
Patients at high risk (9 times R1 resection, 1 pathologically confirmed lymphangiosis) for tumour recurrence after curative surgery had a median time to disease progression of 8.7 months and an estimated mean overall survival of 23.2 months (6 of 10 patients are still under observation). Patients undergoing combined chemoradiation in case of unresectable primary tumours are still having a poor prognosis with a progression-free survival of 7.1 months and a median overall survival of 12.0 months. The main site of progression was systemic (liver, peritoneum) in both patient groups.
Conclusion
Chemoradiation with gemcitabine is safe and can be applied safely in either patients with EHBDC or Klatskin tumours at high risk for tumour recurrence after resection and patients with unresectable tumours. Escalation of systemic and local treatment should be investigated in future clinical trials.
Zusammenfassung
Hintergrund
Evaluierung von Effektivität, Toxizität und Rezidivmustern nach kombinierter Radiochemotherapie bei Patienten mit extrahepatischen und hilären Gallengangskarzinomen (Klatskin-Tumoren) nach inkompletter Resektion oder Inoperabilität.
Patienten und Methoden
Im Zeitraum von 2003 bis 2010 wurden in unserer Institution 25 Patienten mit nichtmetastasierten extrahepatischen und hilären Gallengangskarzinomen mittels Radiotherapie und kombinierter Radiochemotherapie postoperativ (10 Patienten, 9 Patienten mit R1-Resektion) oder im Falle einer Inoperabilität (15 Patienten) behandelt. Das mediane Alter lag bei 63 Jahren (Spanne 38–80 Jahre). Von den Patienten waren 20 männlich und 5 weiblich. Die median applizierte Dosis betrug in beiden Patientengruppen 45 Gy.
Ergebnisse
Patienten mit hohem Rezidivrisiko (9 -mal R1-Resektion, 1 -mal Lymphangiosis) nach kurativ intendierter Resektion hatten eine mediane Zeitdauer von 8,7 Monaten bis zur Krankheitsprogression und ein mittleres Gesamtüberleben von 23,2 Monaten (6 von 10 Patienten waren zum Zeitpunkt der Analyse noch unter Beobachtung). Patienten, die aufgrund eines inoperablen Tumors eine kombinierte Radiochemotherapie erhielten, hatten eine vergleichbar schlechte Prognose mit einem progressionsfreien Überleben von 7,1 Monaten und einem Gesamtüberleben von 12 Monaten. In beiden Patientengruppen kam es im Verlauf überwiegend zu einem systemischen Progress (hepatisch, peritoneal). Es traten in beiden Gruppen keine höhergradigen Toxizitäten auf.
Schlussfolgerung
Eine kombinierte Radiochemotherapie mit Gemcitabin wird gut toleriert und kann sicher bei Patienten mit extrahepatischen und hilären Gallengangskarzinomen sowohl in der primären als auch in der postoperativen Situation bei erhöhtem Rezidivrisiko eingesetzt werden. Zukünftige Studien sollten eine weitere Dosiseskalation hinsichtlich der systemischen Therapie als auch der radiotherapeutischen Behandlungsmöglichkeiten prüfen, da die Prognose des vorgestellten Kollektivs weiterhin verbesserungswürdig ist.
References
Bismuth H, Nakache R, Diamond T (1992) Management strategies in resection for hilar cholangiocarcinoma. Ann Surg 215:31–38
Aljiffry M, Walsh MJ, Molinari M (2009) Advances in diagnosis, treatment and palliation of cholangiocarcinoma: 1990–2009. World J Gastroenterol 15:4240–4262
Figueras J, Llado L, Valls C et al (2000) Changing strategies in diagnosis and management of hilar cholangiocarcinoma. Liver Transpl 6:786–794
Kim S, Kim SW, Bang YJ et al (2002) Role of postoperative radiotherapy in the management of extrahepatic bile duct cancer. Int J Radiat Oncol Biol Phys 54:414–419
Nelson JW, Ghafoori AP, Willett CG et al (2009) Concurrent chemoradiotherapy in resected extrahepatic cholangiocarcinoma. Int J Radiat Oncol Biol Phys 73:148–153
Todoroki T, Ohara K, Kawamoto T et al (2000) Benefits of adjuvant radiotherapy after radical resection of locally advanced main hepatic duct carcinoma. Int J Radiat Oncol Biol Phys 46:581–587
Gerhards MF, Gulik TM van, Gonzalez Gonzalez D et al (2003) Results of postoperative radiotherapy for resectable hilar cholangiocarcinoma. World J Surg 27:173–179
Shinohara ET, Mitra N, Guo M et al (2009) Radiotherapy is associated with improved survival in adjuvant and palliative treatment of extrahepatic cholangiocarcinomas. Int J Radiat Oncol Biol Phys 74:1191–1198
Brunner TB, Schwab D, Meyer T et al (2004) Chemoradiation may prolong survival of patients with non-bulky unresectable extrahepatic biliary carcinoma. A retrospective analysis. Strahlenther Onkol 180:751–757
Deodato F, Clemente G, Mattiucci GC et al (2006) Chemoradiation and brachytherapy in biliary tract carcinoma: long-term results. Int J Radiat Oncol Biol Phys 64:483–488
Crane CH, Macdonald KO, Vauthey JN et al (2002) Limitations of conventional doses of chemoradiation for unresectable biliary cancer. Int J Radiat Oncol Biol Phys 53:969–974
Brunner TB, Eccles CL (2010) Radiotherapy and chemotherapy as therapeutic strategies in extrahepatic biliary duct carcinoma. Strahlenther Onkol 186:672–680
Maluta S, Schaffer M, Pioli F et al (2011) Regional hyperthermia combined with chemoradiotherapy in primary or recurrent locally advanced pancreatic cancer: an open-label comparative cohort trial. Strahlenther Onkol 187:619–625
Fuller CD, Wang SJ, Choi M et al (2009) Multimodality therapy for locoregional extrahepatic cholangiocarcinoma: a population-based analysis. Cancer 115:5175–5183
Grove MK, Hermann RE, Vogt DP et al (1991) Role of radiation after operative palliation in cancer of the proximal bile ducts. Am J Surg 161:454–458
Schiffman SC, Reuter NP, McMasters KM et al (2011) Overall survival peri-hilar cholangiocarcinoma: R1 resection with curative intent compared to primary endoscopic therapy. J Surg Oncol
Hughes MA, Frassica DA, Yeo CJ et al (2007) Adjuvant concurrent chemoradiation for adenocarcinoma of the distal common bile duct. Int J Radiat Oncol Biol Phys 68:178–182
Serafini FM, Sachs D, Bloomston M et al (2001) Location, not staging, of cholangiocarcinoma determines the role for adjuvant chemoradiation therapy. Am Surg 67:839–843 (discussion 843–834)
Kim K, Chie EK, Jang JY et al (2011) Adjuvant chemoradiotherapy after curative resection for extrahepatic bile duct cancer: a long-term single center experience. Am J Clin Oncol
Park JH, Choi EK, Ahn SD et al (2011) Postoperative chemoradiotherapy for extrahepatic bile duct cancer. Int J Radiat Oncol Biol Phys 79:696–704
Witzigmann H, Berr F, Ringel U et al (2006) Surgical and palliative management and outcome in 184 patients with hilar cholangiocarcinoma: palliative photodynamic therapy plus stenting is comparable to r1/r2 resection. Ann Surg 244:230–239
Jarnagin WR, Fong Y, DeMatteo RP et al (2001) Staging, resectability, and outcome in 225 patients with hilar cholangiocarcinoma. Ann Surg 234:507–517, discussion 517–509
Kresl JJ, Schild SE, Henning GT et al (2002) Adjuvant external beam radiation therapy with concurrent chemotherapy in the management of gallbladder carcinoma. Int J Radiat Oncol Biol Phys 52:167–175
Schoppmeyer K, Miethe S, Wiedmann M et al (2006) Radiochemotherapy followed by gemcitabine and capecitabine in extrahepatic bile duct cancer: a phase I/II trial. Am J Clin Oncol 29:576–582
Schleicher UM, Staatz G, Alzen G et al (2002) Combined external beam and intraluminal radiotherapy for irresectable Klatskin tumors. Strahlenther Onkol 178:682–687
Foo ML, Gunderson LL, Bender CE et al (1997) External radiation therapy and transcatheter iridium in the treatment of extrahepatic bile duct carcinoma. Int J Radiat Oncol Biol Phys 39:929–935
Kopek N, Holt MI, Hansen AT et al (2010) Stereotactic body radiotherapy for unresectable cholangiocarcinoma. Radiother Oncol 94:47–52
Momm F, Schubert E, Henne K et al (2010) Stereotactic fractionated radiotherapy for Klatskin tumours. Radiother Oncol 95:99–102
Eppinga W, Lagerwaard F, Verbakel W et al (2010) Volumetric modulated arc therapy for advanced pancreatic cancer. Strahlenther Onkol 186:382–387
Boda-Heggemann J, Lohr F, Wenz F et al (2011) kV cone-beam CT-based IGRT: a clinical review. Strahlenther Onkol 187:284–291
Wolff D, Stieler F, Hermann B et al (2010) Clinical implementation of volumetric intensity-modulated arc therapy (VMAT) with ERGO++. Strahlenther Onkol 186:280–288
Zamboglou C, Messmer MB, Becker G et al (2012) Stereotactic radiotherapy in the liver hilum. Basis for future studies. Strahlenther Onkol 188:35–41
Author’s contributions
DH, JD, SC, SR, TW and KL were responsible for patient treatment and care. DH collected the patients’ data, performed all statistical analyses and wrote the manuscript. KH made substantial contributions to collecting the patients’ data.
SR, KJ, BG, PS, MWB, TW and JD contributed to the analysis of data and revised the manuscript. SEC conceived the study, helped to write and finalized the manuscript. All authors helped with the interpretation of the data, read and approved the final manuscript.
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The corresponding author states that there are no conflicts of interest.
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Habermehl, D., Lindel, K., Rieken, S. et al. Chemoradiation in patients with unresectable extrahepatic and hilar cholangiocarcinoma or at high risk for disease recurrence after resection. Strahlenther Onkol 188, 795–801 (2012). https://doi.org/10.1007/s00066-012-0099-y
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DOI: https://doi.org/10.1007/s00066-012-0099-y
Keywords
- Klatskin tumour
- Neoplasm recurrence, local
- Gemcitabine
- Hilar cholangiocarcinoma
- Extrahepatic bile-duct cancer