S. Kobayashi, H. Nagano, S. Marubashi, Y. Takeda, M. Tanemura, K. Konishi, Y. Yoshioka, T. Inoue, Y. Doki and M. Mori, “Impact of Postoperative Irradiation after Non-Curative Resection of Hilar Biliary Cancer,” Journal of Surgical Oncology, Vol. 100, No. 8, 2009, pp. 657-662. doi:10.1002/jso.21409
 S. Kobayashi, H. Nagano, S. Marubashi, H. Wada, H. Eguchi, Y. Takeda, M. Tanemura, Y. Doki and M. Mori, “Multi-Detector Computed Tomography for Preoperative Prediction of Postsurgical Prognosis of Patients with Extrahepatic Biliary Cancer,” Journal of Surgical Oncology, Vol. 101, No. 5, 2010, pp. 376-383.
 S. Kobayashi, H. Nagano, S. Marubashi, H. Wada, H. Eguchi, Y. Takeda, M. Tanemura, K. Umeshita, Y. Doki and M. Mori, “Treatment of Borderline Cases for Curative Resection of Biliary Tract Cancer,” Journal of Surgical Oncology, In Press.
 S. Miyakawa, S. Ishihara, A. Horiguchi, T. Takada, M. Miyazaki and T. Nagakawa, “Biliary Tract Cancer Treatment: 5584 Results from the Biliary Tract Cancer Statistics Registry from 1998 to 2004 in Japan,” Journal of Hepato-Biliary-Pancreatic Surgery, Vol. 16, No. 1, 2009, pp. 1-7. doi:10.1007/s00534-008-0015-0
 J. Furuse, T. Takada, M. Miyazaki, S. Miyakawa, K. Tsukada, M. Nagino, S. Kondo, H. Saito, T. Tsuyuguchi, K. Hirata, F. Kimura, H. Yoshitomi, S. Nozawa, M. Yoshida, K. Wada, H. Amano and F. Miura, “Japanese Association of Biliary Surgery; Japanese Society of Hepato-Biliary-Pancreatic Surgery; Japan Society of Clinical Oncology. Guidelines for chemotherapy of biliary tract and ampullary carcinomas,” Journal of Hepato-Biliary-Pancreatic Surgery, Vol. 15, No. 1, 2008, pp. 55-62. doi:10.1007/s00534-007-1280-z
 F. Eckel and R. M. Schmid, “Chemotherapy in Advanced Biliary Tract Carcinoma: A Pooled Analysis of Clinical Trials,” British Journal of Cancer, Vol. 96, No. 6, 2007, pp. 896-902. doi:10.1038/sj.bjc.6603648
 N. Yonemoto, J. Furuse, T. Okusaka, K. Yamao, A. Funakoshi, S. Ohkawa, N. Boku, K. Tanaka, M. Nagase, H. Saisho and T Sato, “A Multi-Center Retrospective Analysis of Survival Benefits of Chemotherapy for Unresectable Biliary Tract Cancer,” Japanese Journal of Clinical Oncology, Vol. 37, No. 11, 2007, pp. 843-851. doi:10.1093/jjco/hym116
 J. W. Valle, H. Wasan, P. Johnson, E. Jones, L. Dixon, R. Swindell, S. Baka, A. Maraveyas, P. Corrie, S. Falk, S. Gollins, F. Lofts, L. Evans, T. Meyer, A. Anthoney, T. Iveson, M. Highley, R. Osborne and J. Bridgewater, “Gemcitabine Alone or in Combination with Cisplatin in Patients with Advanced or Metastatic Cholangiocarcinomas or Other Biliary Tract Tumours: A Multicentre Randomised Phase II Study—The UK ABC-01 Study,” British Journal of Cancer, Vol. 101, No. 4, 2009, pp. 621-527. doi:10.1038/sj.bjc.660
 J. Valle, H. Wasan, D. H. Palmer, D. Cunningham, A. Anthoney, A. Maraveyas, S. Madhusudan, T. Iveson, S. Hughes, S. P. Pereira, M. Roughton and J. Bridgewater, “ABC-02 Trial Investigators. Cisplatin Plus Gemcitabine versus Gemcitabine for Biliary Tract Cancer,” New England Journal of Medicine, Vol. 362, No. 14, 2010, pp. 1273-1281. doi:10.1056/NEJMoa0908721
 Y. Murakami, K. Uemura, T. Sudo, Y. Hayashidani, Y. Hashimoto, H. Nakamura, A. Nakashima and T. Sueda, “Adjuvant Gemcitabine Plus S-1 Chemotherapy Improves Survival after Aggressive Surgical Resection for Advanced Biliary Carcinoma,” Annals of Surgery, Vol. 250, No. 6, 2009, pp. 950-956. doi:10.1097/SLA.0b013e3181b0fc8b
 H. Oettle, S. Post, P. Neuhaus, K. Gellert, J. Langrehr, K. Ridwelski, H. Schramm, J. Fahlke, C. Zuelke, C. Burkart, K. Gutberlet, E. Kettner, H. Schmalenberg, K. Weigang-Koehler, W. O. Bechstein, M. Niedergethmann, I. SchmidtWolf, L. Roll, B. Doerken and H. Riess, “Adjuvant Chemotherapy with Gemcitabine vs. Observation in Patients Undergoing Curative-Intent Resection of Pancreatic Cancer: A Randomized Controlled Trial,” Journal of the American Medical Association, Vol. 297, No. 3, 2007, pp. 267-277. doi:10.1001/jama.297.3.267
 H. Ueno, T. Kosuge, Y. Matsuyama, J. Yamamoto, A. Nakao, S. Egawa, R. Doi, M. Monden, T. Hatori, M. Tanaka, M. Shimada and K. Kanemitsu, “A Randomised Phase III Trial Comparing Gemcitabine with Surgery-Only in Patients with Resected Pancreatic Cancer: Japanese Study Group of Adjuvant Therapy for Pancreatic Cancer,” British Journal of Cancer, Vol. 101, No. 6, 2009, pp. 908-915. doi:10.1038/sj.bjc.6605256
 M. M. Oken, R. H. Creech, D. C. Tormey, J. Horton, T. E. Davis, E. T. McFadden and P. P. Carbone, “Toxicity and Response Criteria of the Eastern Cooperative Oncology Group,” American Journal of Clinical Oncology, Vol. 5, No. 6, 1982, pp. 649-655. doi:10.1097/00000421-198212000-00014