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Published in: Journal of Gastrointestinal Surgery 3/2008

01-03-2008 | original article

Postoperative Adjuvant Chemotherapy Improves Survival after Surgical Resection for Pancreatic Carcinoma

Authors: Yoshiaki Murakami, Kenichiro Uemura, Takeshi Sudo, Yasuo Hayashidani, Yasushi Hashimoto, Hiroki Ohge, Taijiro Sueda

Published in: Journal of Gastrointestinal Surgery | Issue 3/2008

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Abstract

Pancreatic carcinoma is one of the most aggressive types of gastrointestinal malignancy, and its prognosis remains extremely dismal. The aim of this study was to identify useful prognostic factors for patients undergoing surgical resection for pancreatic carcinoma. Medical records of 89 patients with pancreatic carcinoma who underwent surgical resection were retrospectively reviewed. Univariate and multivariate models were used to analyze the effect of various clinicopathological factors on long-term survival. There were no operative deaths. Overall 1-, 2-, and 5-year survival rates were 59, 28, and 7%, respectively (median survival time, 12.1 months). Univariate analysis revealed that postoperative adjuvant chemotherapy, portal vein invasion, lymph node metastasis, extrapancreatic nerve plexus invasion, surgical margin status, UICC pT factor, and UICC stage were significantly associated with long-term survival (P < 0.01). Furthermore, use of postoperative adjuvant chemotherapy and absence of extrapancreatic nerve plexus invasion were found to be significant independent predictors of a favorable prognosis using a Cox proportional hazard regression model (P < 0.05). These results suggest that postoperative adjuvant chemotherapy may improve survival after surgical resection for pancreatic carcinoma and that extrapancreatic nerve plexus invasion indicates a poor prognosis for long-term survival.
Literature
1.
go back to reference American Cancer Society. Cancer facts and figures 2004. Atlanta, GA: American Cancer Society; 2004. American Cancer Society. Cancer facts and figures 2004. Atlanta, GA: American Cancer Society; 2004.
2.
go back to reference Greenlee RT, Murray T, Bolden S, Wingo PA. Cancer statistics, 2000. CA Cancer J Clin 2000;50:7–33.PubMedCrossRef Greenlee RT, Murray T, Bolden S, Wingo PA. Cancer statistics, 2000. CA Cancer J Clin 2000;50:7–33.PubMedCrossRef
3.
go back to reference Murakami Y, Uemura K, Sasaki T, Hayashidani Y, Sudo T, Sueda T. Long-term survival of pancreatic cancer patient diagnosed by positive telomerase activity of pancreatic juice. Surgery 2005;138:962–963.PubMedCrossRef Murakami Y, Uemura K, Sasaki T, Hayashidani Y, Sudo T, Sueda T. Long-term survival of pancreatic cancer patient diagnosed by positive telomerase activity of pancreatic juice. Surgery 2005;138:962–963.PubMedCrossRef
4.
go back to reference Tan HP, Smith J, Garberoglio CA. Pancreatic adenocarcinoma: an update. J Am Coll Surg 1996;183:164–184.PubMed Tan HP, Smith J, Garberoglio CA. Pancreatic adenocarcinoma: an update. J Am Coll Surg 1996;183:164–184.PubMed
5.
go back to reference Sener SF, Fremgen A, Menck HR, Winchester DP. Pancreatic cancer: A report of treatment and survival trends for 100,313 patients diagnosed from 1985–1995, using the National Cancer Database. J Am Coll Surg 1999;189:1–7.PubMedCrossRef Sener SF, Fremgen A, Menck HR, Winchester DP. Pancreatic cancer: A report of treatment and survival trends for 100,313 patients diagnosed from 1985–1995, using the National Cancer Database. J Am Coll Surg 1999;189:1–7.PubMedCrossRef
6.
go back to reference Winter JM, Cameron JL, Campbell KA, Arnold MA, Chang DC, Coleman J, Hodgin MB, Sauter PK, Hruban RH, Riall TS, Schulick RD, Choti MA, Lillemoe KD, Yeo CJ. 1423 pancreaticoduodenectomies for pancreatic cancer: A single-institution experience. J Gastrointest Surg 2006;10:1199–1211.PubMedCrossRef Winter JM, Cameron JL, Campbell KA, Arnold MA, Chang DC, Coleman J, Hodgin MB, Sauter PK, Hruban RH, Riall TS, Schulick RD, Choti MA, Lillemoe KD, Yeo CJ. 1423 pancreaticoduodenectomies for pancreatic cancer: A single-institution experience. J Gastrointest Surg 2006;10:1199–1211.PubMedCrossRef
7.
go back to reference Shimada K, Sakamoto Y, Sano T, Kosuge T. Prognostic factors after distal pancreatectomy with extended lymphadenectomy for invasive pancreatic adenocarcinoma of the body and tail. Surgery 2006;139:288–295.PubMedCrossRef Shimada K, Sakamoto Y, Sano T, Kosuge T. Prognostic factors after distal pancreatectomy with extended lymphadenectomy for invasive pancreatic adenocarcinoma of the body and tail. Surgery 2006;139:288–295.PubMedCrossRef
8.
go back to reference Moon HJ, An JY, Heo JS, Choi SH, Joh JW, Kim YI. Predicting survival after surgical resection for pancreatic ductal adenocarcinoma. Pancreas 2006;32:37–43.PubMedCrossRef Moon HJ, An JY, Heo JS, Choi SH, Joh JW, Kim YI. Predicting survival after surgical resection for pancreatic ductal adenocarcinoma. Pancreas 2006;32:37–43.PubMedCrossRef
9.
go back to reference Tani M, Kawai M, Terasawa H, Ina S, Hirono S, Uchiyama K, Yamaue H. Does postoperative chemotherapy have a survival benefit for patients with pancreatic cancer? J Surg Oncol 2006;93:485–490.PubMedCrossRef Tani M, Kawai M, Terasawa H, Ina S, Hirono S, Uchiyama K, Yamaue H. Does postoperative chemotherapy have a survival benefit for patients with pancreatic cancer? J Surg Oncol 2006;93:485–490.PubMedCrossRef
10.
go back to reference Jamieson NB, Glen P, McMillan DC, McKay CJ, Foulis AK, Carter R, Imrie CW. Systemic inflammatory response predicts outcome in patients undergoing resection for ductal adenocarcinoma head of pancreas. Br J Cancer 2005;92:21–23.PubMedCrossRef Jamieson NB, Glen P, McMillan DC, McKay CJ, Foulis AK, Carter R, Imrie CW. Systemic inflammatory response predicts outcome in patients undergoing resection for ductal adenocarcinoma head of pancreas. Br J Cancer 2005;92:21–23.PubMedCrossRef
11.
go back to reference Shibata K, Matsumoto T, Yada K, Sasaki A, Ohta M, Kitano S. Factors predicting recurrence after resection of pancreatic ductal carcinoma. Pancreas 2005;31:69–73.PubMedCrossRef Shibata K, Matsumoto T, Yada K, Sasaki A, Ohta M, Kitano S. Factors predicting recurrence after resection of pancreatic ductal carcinoma. Pancreas 2005;31:69–73.PubMedCrossRef
12.
go back to reference Brown KM, Domin C, Aranha GV, Yong S, Shoup M. Increased preoperative platelet count is associated with decreased survival after resection for adenocarcinoma of the pancreas. Am J Surg 2005;189:278–282.PubMedCrossRef Brown KM, Domin C, Aranha GV, Yong S, Shoup M. Increased preoperative platelet count is associated with decreased survival after resection for adenocarcinoma of the pancreas. Am J Surg 2005;189:278–282.PubMedCrossRef
13.
go back to reference Wagner M, Redaelli C, Lietz M, Seiler CA, Friess H, Buchler MW. Curative resection is the single most important factor determining outcome in patients with pancreatic adenocarcinoma. Br J Surg 2004;91:586–594.PubMedCrossRef Wagner M, Redaelli C, Lietz M, Seiler CA, Friess H, Buchler MW. Curative resection is the single most important factor determining outcome in patients with pancreatic adenocarcinoma. Br J Surg 2004;91:586–594.PubMedCrossRef
14.
go back to reference Kuhlmann KF, de Castro SM, Wesseling JG, ten Kate FJ, Offerhaus GJ, Busch OR, van Gulik TM, Obertop H, Gouma DJ. Surgical treatment of pancreatic adenocarcinoma; actual survival and prognostic factors in 343 patients. Eur J Cancer 2004;40:549–558.PubMedCrossRef Kuhlmann KF, de Castro SM, Wesseling JG, ten Kate FJ, Offerhaus GJ, Busch OR, van Gulik TM, Obertop H, Gouma DJ. Surgical treatment of pancreatic adenocarcinoma; actual survival and prognostic factors in 343 patients. Eur J Cancer 2004;40:549–558.PubMedCrossRef
15.
go back to reference Berger AC, Meszoely IM, Ross EA, Watson JC, Hoffman JP. Undetectable preoperative levels of serum CA 19-9 correlate with improved survival for patients with resectable pancreatic adenocarcinoma. Ann Surg Oncol 2004;11:644–649.PubMedCrossRef Berger AC, Meszoely IM, Ross EA, Watson JC, Hoffman JP. Undetectable preoperative levels of serum CA 19-9 correlate with improved survival for patients with resectable pancreatic adenocarcinoma. Ann Surg Oncol 2004;11:644–649.PubMedCrossRef
16.
go back to reference Richter A, Niedergethmann M, Sturm JW, Lorenz D, Post S, Trede M. Long-term results of partial pancreaticoduodenectomy for ductal adenocarcinoma of the pancreatic head: 25-year experience. World J Surg 2003;27:324–329.PubMedCrossRef Richter A, Niedergethmann M, Sturm JW, Lorenz D, Post S, Trede M. Long-term results of partial pancreaticoduodenectomy for ductal adenocarcinoma of the pancreatic head: 25-year experience. World J Surg 2003;27:324–329.PubMedCrossRef
17.
go back to reference Takai S, Satoi S, Toyokawa H, Yanagimoto H, Sugimoto N, Tsuji K, Araki H, Matsui Y, Imamura A, Kwon AH, Kamiyama Y. Clinicopathologic evaluation after resection for ductal adenocarcinoma of the pancreas: A retrospective, single-institution experience. Pancreas 2003;26:243–249.PubMedCrossRef Takai S, Satoi S, Toyokawa H, Yanagimoto H, Sugimoto N, Tsuji K, Araki H, Matsui Y, Imamura A, Kwon AH, Kamiyama Y. Clinicopathologic evaluation after resection for ductal adenocarcinoma of the pancreas: A retrospective, single-institution experience. Pancreas 2003;26:243–249.PubMedCrossRef
18.
go back to reference Gebhardt C, Meyer W, Reichel M, Wunsch PH. Prognostic factors in the operative treatment of ductal pancreatic carcinoma. Langenbecks Arch Surg 2000;385:14–20.PubMedCrossRef Gebhardt C, Meyer W, Reichel M, Wunsch PH. Prognostic factors in the operative treatment of ductal pancreatic carcinoma. Langenbecks Arch Surg 2000;385:14–20.PubMedCrossRef
19.
go back to reference Wenger FA, Peter F, Zieren J, Steiert A, Jacobi CA, Muller JM. Prognosis factors in carcinoma of the head of the pancreas. Dig Surg 2000;17:29–35.PubMedCrossRef Wenger FA, Peter F, Zieren J, Steiert A, Jacobi CA, Muller JM. Prognosis factors in carcinoma of the head of the pancreas. Dig Surg 2000;17:29–35.PubMedCrossRef
20.
go back to reference Magistrelli P, Antinori A, Crucitti A, La Greca A, Masetti R, Coppola R, Nuzzo G, Picciocchi A. Prognostic factors after surgical resection for pancreatic carcinoma. J Surg Oncol 2000;74:36–40.PubMedCrossRef Magistrelli P, Antinori A, Crucitti A, La Greca A, Masetti R, Coppola R, Nuzzo G, Picciocchi A. Prognostic factors after surgical resection for pancreatic carcinoma. J Surg Oncol 2000;74:36–40.PubMedCrossRef
21.
go back to reference Sohn TA, Yeo CJ, Cameron JL, Koniaris L, Kaushal S, Abrams RA, Sauter PK, Coleman J, Hruban RH, Lillemoe KD. Resected adenocarcinoma of the pancreas—616 patients: Results, outcomes, and prognostic indicators. J Gastrointest Surg 2000;4:567–579.PubMedCrossRef Sohn TA, Yeo CJ, Cameron JL, Koniaris L, Kaushal S, Abrams RA, Sauter PK, Coleman J, Hruban RH, Lillemoe KD. Resected adenocarcinoma of the pancreas—616 patients: Results, outcomes, and prognostic indicators. J Gastrointest Surg 2000;4:567–579.PubMedCrossRef
22.
go back to reference Fortner JG. Regional resection of cancer of the pancreas: a new surgical approach. Surgery 1973;73:307–320.PubMed Fortner JG. Regional resection of cancer of the pancreas: a new surgical approach. Surgery 1973;73:307–320.PubMed
23.
go back to reference Kayahara M, Nagakawa T, Ueno K, Ohta T, Tsukioka Y, Miyazaki I. Surgical strategy for carcinoma of the pancreas head area based on clinicopathologic analysis of nodal involvement and plexus invasion. Surgery 1995;117:616–623.PubMedCrossRef Kayahara M, Nagakawa T, Ueno K, Ohta T, Tsukioka Y, Miyazaki I. Surgical strategy for carcinoma of the pancreas head area based on clinicopathologic analysis of nodal involvement and plexus invasion. Surgery 1995;117:616–623.PubMedCrossRef
24.
go back to reference Farnell MB, Pearson RK, Sarr MG, DiMagno EP, Burgart LJ, Dahl TR, Foster N, Sargent DJ, Pancreas Cancer Working Group. A prospective randomized trial comparing standard pancreatoduodenectomy with pancreatoduodenectomy with extended lymphadenectomy in resectable pancreatic head adenocarcinoma. Surgery 2005;138:618–630.PubMedCrossRef Farnell MB, Pearson RK, Sarr MG, DiMagno EP, Burgart LJ, Dahl TR, Foster N, Sargent DJ, Pancreas Cancer Working Group. A prospective randomized trial comparing standard pancreatoduodenectomy with pancreatoduodenectomy with extended lymphadenectomy in resectable pancreatic head adenocarcinoma. Surgery 2005;138:618–630.PubMedCrossRef
25.
go back to reference Yeo CJ, Cameron JL, Sohn TA, Coleman J, Sauter PK, Hruban RH, Pitt HA, Lillemoe KD. Pancreaticoduodenectomy with or without extended retroperitoneal lymphadenectomy for periampullary adenocarcinoma: Comparison of morbidity and mortality and short-term outcome. Ann Surg 1999;229:613–624.PubMedCrossRef Yeo CJ, Cameron JL, Sohn TA, Coleman J, Sauter PK, Hruban RH, Pitt HA, Lillemoe KD. Pancreaticoduodenectomy with or without extended retroperitoneal lymphadenectomy for periampullary adenocarcinoma: Comparison of morbidity and mortality and short-term outcome. Ann Surg 1999;229:613–624.PubMedCrossRef
26.
go back to reference Pedrazzoli S, DiCarlo V, Dionigi R, Mosca F, Pederzoli P, Pasquali C, Kloppel G, Dhaene K, Michelassi F. Standard versus extended lymphadenectomy associated with pancreatoduodenectomy in the surgical treatment of adenocarcinoma of the head of the pancreas: A multicenter, prospective, randomized study. Lymphadenectomy Study Group. Ann Surg 1998;228:508–517.PubMedCrossRef Pedrazzoli S, DiCarlo V, Dionigi R, Mosca F, Pederzoli P, Pasquali C, Kloppel G, Dhaene K, Michelassi F. Standard versus extended lymphadenectomy associated with pancreatoduodenectomy in the surgical treatment of adenocarcinoma of the head of the pancreas: A multicenter, prospective, randomized study. Lymphadenectomy Study Group. Ann Surg 1998;228:508–517.PubMedCrossRef
27.
28.
go back to reference Trede M, Richter A, Wendl K. Personal observations, opinions, and approaches to cancer of the pancreas and the periampullary area. Surg Clin North Am 2001;81:595–610.PubMedCrossRef Trede M, Richter A, Wendl K. Personal observations, opinions, and approaches to cancer of the pancreas and the periampullary area. Surg Clin North Am 2001;81:595–610.PubMedCrossRef
29.
go back to reference Neoptolemos JP, Stocken DD, Friess H, Bassi C, Dunn JA, Hickey H, Beger H, Fernandez-Cruz L, Dervenis C, Lacaine F, Falconi M, Pederzoli P, Pap A, Spooner D, Kerr DJ, Buchler MW, European Study Group for Pancreatic Cancer. A randomized trial of chemoradiotherapy and chemotherapy after resection of pancreatic cancer. N Engl J Med 2004;350:1200–1210.PubMedCrossRef Neoptolemos JP, Stocken DD, Friess H, Bassi C, Dunn JA, Hickey H, Beger H, Fernandez-Cruz L, Dervenis C, Lacaine F, Falconi M, Pederzoli P, Pap A, Spooner D, Kerr DJ, Buchler MW, European Study Group for Pancreatic Cancer. A randomized trial of chemoradiotherapy and chemotherapy after resection of pancreatic cancer. N Engl J Med 2004;350:1200–1210.PubMedCrossRef
30.
go back to reference Murakami Y, Uemura K, Ohge H, Hayashidani Y, Sudo T, Sueda T. Intraductal papillary-mucinous neoplasms and mucinous cystic neoplasms of the pancreas differentiated by ovarian-type stroma. Surgery 2006;140:448–453.PubMedCrossRef Murakami Y, Uemura K, Ohge H, Hayashidani Y, Sudo T, Sueda T. Intraductal papillary-mucinous neoplasms and mucinous cystic neoplasms of the pancreas differentiated by ovarian-type stroma. Surgery 2006;140:448–453.PubMedCrossRef
31.
go back to reference Murakami Y, Uemura K, Hayashidani Y, Sudo T, Sueda T. Predictive factors of malignant or invasive intraductal papillary–mucinous neoplasms of the pancreas. J Gastrointest Surg 2007;11:338–344.PubMedCrossRef Murakami Y, Uemura K, Hayashidani Y, Sudo T, Sueda T. Predictive factors of malignant or invasive intraductal papillary–mucinous neoplasms of the pancreas. J Gastrointest Surg 2007;11:338–344.PubMedCrossRef
32.
go back to reference International Union Agains Cancer (UICC). TNM classification of malignant tumors, 6th edn. New York: Wiley-Liss; 2002. International Union Agains Cancer (UICC). TNM classification of malignant tumors, 6th edn. New York: Wiley-Liss; 2002.
33.
go back to reference Gastrointestinal Tumor Study Group. Further evidence of effective adjuvant combined radiation and chemotherapy following curative resection of pancreatic cancer. Cancer 1987;59:2006–2010.CrossRef Gastrointestinal Tumor Study Group. Further evidence of effective adjuvant combined radiation and chemotherapy following curative resection of pancreatic cancer. Cancer 1987;59:2006–2010.CrossRef
34.
go back to reference Bakkevold KE, Arnesjo B, Dahl O, Kambestad B. Adjuvant combination chemotherapy (AMF) following radical resection of carcinoma of the pancreas and papilla of Vater–results of a controlled, prospective, randomised multicentre study. Eur J Cancer 1993;29A(5):698–703.PubMedCrossRef Bakkevold KE, Arnesjo B, Dahl O, Kambestad B. Adjuvant combination chemotherapy (AMF) following radical resection of carcinoma of the pancreas and papilla of Vater–results of a controlled, prospective, randomised multicentre study. Eur J Cancer 1993;29A(5):698–703.PubMedCrossRef
35.
go back to reference Klinkenbijl JH, Jeekel J, Sahmoud T, van Pel R, Couvreur ML, Veenhof CH, Arnaud JP, Gonzalez DG, de Wit LT, Hennipman A, Wils J. Adjuvant radiotherapy and 5-fluorouracil after curative resection of cancer of the pancreas and periampullary region: phase III trial of the EORTC gastrointestinal tract cancer cooperative group. Ann Surg 1999;230:776–784.PubMedCrossRef Klinkenbijl JH, Jeekel J, Sahmoud T, van Pel R, Couvreur ML, Veenhof CH, Arnaud JP, Gonzalez DG, de Wit LT, Hennipman A, Wils J. Adjuvant radiotherapy and 5-fluorouracil after curative resection of cancer of the pancreas and periampullary region: phase III trial of the EORTC gastrointestinal tract cancer cooperative group. Ann Surg 1999;230:776–784.PubMedCrossRef
36.
go back to reference Takada T, Amano H, Yasuda H, Nimura Y, Matsushiro T, Kato H, Nagakawa T, Nakayama T, Study Group of Surgical Adjuvant Therapy for Carcinomas of the Pancreas and Biliary Tract. Is postoperative adjuvant chemotherapy useful for gallbladder carcinoma? A phase III multicenter prospective randomized controlled trial in patients with resected pancreaticobiliary carcinoma. Cancer 2002;95:1685–1695.PubMedCrossRef Takada T, Amano H, Yasuda H, Nimura Y, Matsushiro T, Kato H, Nagakawa T, Nakayama T, Study Group of Surgical Adjuvant Therapy for Carcinomas of the Pancreas and Biliary Tract. Is postoperative adjuvant chemotherapy useful for gallbladder carcinoma? A phase III multicenter prospective randomized controlled trial in patients with resected pancreaticobiliary carcinoma. Cancer 2002;95:1685–1695.PubMedCrossRef
37.
go back to reference Kosuge T, Kiuchi T, Mukai K, Kakizoe T, Japanese Study Group of Adjuvant Therapy for Pancreatic Cancer (JSAP). A multicenter randomized controlled trial to evaluate the effect of adjuvant cisplatin and 5-fluorouracil therapy after curative resection in cases of pancreatic cancer. Jpn J Clin Oncol 2006;36:159–165.PubMedCrossRef Kosuge T, Kiuchi T, Mukai K, Kakizoe T, Japanese Study Group of Adjuvant Therapy for Pancreatic Cancer (JSAP). A multicenter randomized controlled trial to evaluate the effect of adjuvant cisplatin and 5-fluorouracil therapy after curative resection in cases of pancreatic cancer. Jpn J Clin Oncol 2006;36:159–165.PubMedCrossRef
38.
go back to reference Stocken DD, Buchler MW, Dervenis C, Bassi C, Jeekel H, Klinkenbijl JH, Bakkevold KE, Takada T, Amano H, Neoptolemos JP, Pancreatic Cancer Meta-analysis Group. Meta-analysis of randomised adjuvant therapy trials for pancreatic cancer. Br J Cancer 2005;92:1372–1381.PubMedCrossRef Stocken DD, Buchler MW, Dervenis C, Bassi C, Jeekel H, Klinkenbijl JH, Bakkevold KE, Takada T, Amano H, Neoptolemos JP, Pancreatic Cancer Meta-analysis Group. Meta-analysis of randomised adjuvant therapy trials for pancreatic cancer. Br J Cancer 2005;92:1372–1381.PubMedCrossRef
39.
go back to reference Oettle H, Post S, Neuhaus P, Gellert K, Langrehr J, Ridwelski K, Schramm H, Fahlke J, Zuelke C, Burkart C, Gutberlet K, Kettner E, Schmalenberg H, Weigang-Koehler K, Bechstein WO, Niedergethmann M, Schmidt-Wolf I, Roll L, Doerken B, Riess H. Adjuvant chemotherapy with gemcitabine vs observation in patients undergoing curative-intent resection of pancreatic cancer: a randomized controlled trial. JAMA. 2007;297:267–277.PubMedCrossRef Oettle H, Post S, Neuhaus P, Gellert K, Langrehr J, Ridwelski K, Schramm H, Fahlke J, Zuelke C, Burkart C, Gutberlet K, Kettner E, Schmalenberg H, Weigang-Koehler K, Bechstein WO, Niedergethmann M, Schmidt-Wolf I, Roll L, Doerken B, Riess H. Adjuvant chemotherapy with gemcitabine vs observation in patients undergoing curative-intent resection of pancreatic cancer: a randomized controlled trial. JAMA. 2007;297:267–277.PubMedCrossRef
40.
go back to reference Burris HA 3rd, Moore MJ, Andersen J, Green MR, Rothenberg ML, Modiano MR, Cripps MC, Portenoy RK, Storniolo AM, Tarassoff P, Nelson R, Dorr FA, Stephens CD, Von Hoff DD. Improvements in survival and clinical benefit with gemcitabine as first-line therapy for patients with advanced pancreas cancer: A randomized trial. J Clin Oncol 1997;15:2403–2413.PubMed Burris HA 3rd, Moore MJ, Andersen J, Green MR, Rothenberg ML, Modiano MR, Cripps MC, Portenoy RK, Storniolo AM, Tarassoff P, Nelson R, Dorr FA, Stephens CD, Von Hoff DD. Improvements in survival and clinical benefit with gemcitabine as first-line therapy for patients with advanced pancreas cancer: A randomized trial. J Clin Oncol 1997;15:2403–2413.PubMed
41.
go back to reference Ueno H, Okusaka T, Ikeda M, Takezako Y, Morizane C. An early phase II study of S-1 in patients with metastatic pancreatic cancer. Oncology 2005;68:171–178.PubMedCrossRef Ueno H, Okusaka T, Ikeda M, Takezako Y, Morizane C. An early phase II study of S-1 in patients with metastatic pancreatic cancer. Oncology 2005;68:171–178.PubMedCrossRef
42.
go back to reference Ueno H, Okusaka T, Funakoshi A, Ishii H, Yamao K, Ishikawa O, Ohkawa S, Saitoh S. A phase II study of weekly irinotecan as first-line therapy for patients with metastatic pancreatic cancer. Cancer Chemother Pharmacol 2007;59:447–454.PubMedCrossRef Ueno H, Okusaka T, Funakoshi A, Ishii H, Yamao K, Ishikawa O, Ohkawa S, Saitoh S. A phase II study of weekly irinotecan as first-line therapy for patients with metastatic pancreatic cancer. Cancer Chemother Pharmacol 2007;59:447–454.PubMedCrossRef
43.
go back to reference Nakamura K, Yamaguchi T, Ishihara T, Sudo K, Kato H, Saisho H. Phase II trial of oral S-1 combined with gemcitabine in metastatic pancreatic cancer. Br J Cancer 2006;94:1575–1579.PubMed Nakamura K, Yamaguchi T, Ishihara T, Sudo K, Kato H, Saisho H. Phase II trial of oral S-1 combined with gemcitabine in metastatic pancreatic cancer. Br J Cancer 2006;94:1575–1579.PubMed
44.
go back to reference Nakao A, Harada A, Nonami T, Kaneko T, Takagi H. Clinical significance of carcinoma invasion of the extrapancreatic nerve plexus in pancreatic cancer. Pancreas 1996;12:357–361.PubMedCrossRef Nakao A, Harada A, Nonami T, Kaneko T, Takagi H. Clinical significance of carcinoma invasion of the extrapancreatic nerve plexus in pancreatic cancer. Pancreas 1996;12:357–361.PubMedCrossRef
45.
go back to reference Nagakawa T, Kayahara M, Ueno K, Ohta T, Konishi I, Ueda N, Miyazaki I. A clinicopathologic study on neural invasion in cancer of the pancreatic head. Cancer 1992;69:930–935.PubMedCrossRef Nagakawa T, Kayahara M, Ueno K, Ohta T, Konishi I, Ueda N, Miyazaki I. A clinicopathologic study on neural invasion in cancer of the pancreatic head. Cancer 1992;69:930–935.PubMedCrossRef
46.
go back to reference Takahashi T, Ishikura H, Motohara T, Okushiba S, Dohke M, Katoh H. Perineural invasion by ductal adenocarcinoma of the pancreas. J Surg Oncol 1997;65:164–170.PubMedCrossRef Takahashi T, Ishikura H, Motohara T, Okushiba S, Dohke M, Katoh H. Perineural invasion by ductal adenocarcinoma of the pancreas. J Surg Oncol 1997;65:164–170.PubMedCrossRef
47.
go back to reference Tamm EP, Loyer EM, Faria S, Raut CP, Evans DB, Wolff RA, Crane CH, Dubrow RA, Charnsangavej C. Staging of pancreatic cancer with multidetector CT in the setting of preoperative chemoradiation therapy. Abdom Imaging 2006;31:568–74.PubMedCrossRef Tamm EP, Loyer EM, Faria S, Raut CP, Evans DB, Wolff RA, Crane CH, Dubrow RA, Charnsangavej C. Staging of pancreatic cancer with multidetector CT in the setting of preoperative chemoradiation therapy. Abdom Imaging 2006;31:568–74.PubMedCrossRef
48.
go back to reference Talamonti MS, Small W Jr, Mulcahy MF, Wayne JD, Attaluri V, Colletti LM, Zalupski MM, Hoffman JP, Freedman GM, Kinsella TJ, Philip PA, McGinn CJ. A multi-institutional phase II trial of preoperative full-dose gemcitabine and concurrent radiation for patients with potentially resectable pancreatic carcinoma. Ann Surg Oncol 2006;13:150–158.PubMedCrossRef Talamonti MS, Small W Jr, Mulcahy MF, Wayne JD, Attaluri V, Colletti LM, Zalupski MM, Hoffman JP, Freedman GM, Kinsella TJ, Philip PA, McGinn CJ. A multi-institutional phase II trial of preoperative full-dose gemcitabine and concurrent radiation for patients with potentially resectable pancreatic carcinoma. Ann Surg Oncol 2006;13:150–158.PubMedCrossRef
Metadata
Title
Postoperative Adjuvant Chemotherapy Improves Survival after Surgical Resection for Pancreatic Carcinoma
Authors
Yoshiaki Murakami
Kenichiro Uemura
Takeshi Sudo
Yasuo Hayashidani
Yasushi Hashimoto
Hiroki Ohge
Taijiro Sueda
Publication date
01-03-2008
Publisher
Springer-Verlag
Published in
Journal of Gastrointestinal Surgery / Issue 3/2008
Print ISSN: 1091-255X
Electronic ISSN: 1873-4626
DOI
https://doi.org/10.1007/s11605-007-0407-5

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