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Sumiyoshi T, Uemura K, Shintakuya R, Okada K, Otsuka H, Serikawa M, Ishii Y, Tsuboi T, Arihiro K, Takahashi S. A case of unresectable locally advanced intrahepatic cholangiocarcinoma that achieved pathological complete response after gemcitabine and S1 chemotherapy. Clin J Gastroenterol 2022; 15:1164-1168. [DOI: 10.1007/s12328-022-01700-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/15/2022] [Accepted: 09/04/2022] [Indexed: 11/27/2022]
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Sutherland M, Ahmed O, Zaidi A, Ahmed S. Current progress in systemic therapy for biliary tract cancers. J Hepatobiliary Pancreat Sci 2021; 29:1094-1107. [PMID: 33735541 DOI: 10.1002/jhbp.939] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/24/2020] [Accepted: 12/30/2020] [Indexed: 12/16/2022]
Abstract
BACKGROUND Biliary tract cancers (BTCs) are heterogeneous cancers that include cancers of the bile duct and gallbladder. Although they are relatively uncommon, most patients with BTC are diagnosed at advanced-stage disease with high mortality rates. Recently, systemic therapy options for patients with BTC have evolved. This paper reviews recent advancements in systemic therapy and the results of key clinical trials in BTC. METHODS A literature search in PubMed and Google Scholar was performed using keywords related to BTC and systemic therapy. Studies that were presented in major international cancer research conferences were also included. RESULTS The evidence shows that adjuvant capecitabine has been associated with a lower relapse rate in early-stage BTC. In unselected patients with advanced BTC, combination chemotherapy is a standard treatment option. However, with a better understanding of the molecular profile of BTC, there has been a shift toward targeted agents in BTC that have shown promising responses. The evolving data also support the evolving role of immunotherapy in patients with deficient DNA mismatch repair or PD-L1-positive BTC. DISCUSSION Systemic treatment options for BTC have improved. The future identification of new targets, novel compounds, and predictive markers is a key step toward the use of personalized medicine in BTC.
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Affiliation(s)
| | - Osama Ahmed
- Saskatoon Cancer Center, Saskatchewan Cancer Agency, University of Saskatchewan, Saskatoon, SK, Canada
| | - Adnan Zaidi
- Saskatoon Cancer Center, Saskatchewan Cancer Agency, University of Saskatchewan, Saskatoon, SK, Canada
| | - Shahid Ahmed
- Saskatoon Cancer Center, Saskatchewan Cancer Agency, University of Saskatchewan, Saskatoon, SK, Canada
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Sulieman I, Elmoghazy W, El Ansari W, Elaffandi A, Khalaf H. Gallbladder cancer: 7-Year experience from Qatar. Ann Med Surg (Lond) 2019; 44:33-38. [PMID: 31304011 PMCID: PMC6600590 DOI: 10.1016/j.amsu.2019.06.001] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2019] [Revised: 05/26/2019] [Accepted: 06/02/2019] [Indexed: 12/16/2022] Open
Abstract
BACKGROUND Gallbladder cancer (GC) is a relatively rare disease. To date, there are no studies describing the epidemiology of this disease in Qatar. OBJECTIVE To study the epidemiology of Gallbladder Cancer in Qatar. METHODS A retrospective analysis of the cases of GC in Hamad General Hospital in Qatar from 2009 to 2016. RESULTS Thirty-five patients presented with GC during the study period, 10 females (28.6%) and 25 males (71.4%). Fourteen patients (40%) were diagnosed incidentally after laparoscopic cholecystectomy, 16 (48.6%) were diagnosed pathologically, and 4 (11.4%) were diagnosed radiologically. The median age at diagnosis was 54 years (31-78). 74.3% of the disease occurred in patients less than 60 years old. Metastatic disease was discovered in 25 patients (71.4%) versus no metastasis in 10 patients (28.6%). The most common sites for metastasis were the liver (42.9%), peritoneum (25.7%), and lymph nodes (25.7%). Curative central hepatic resection was done in 8 patients (22.9%). Pathology showed adenocarcinoma in 27 patients (77.1%), neuroendocrine tumor in 3 patients (8.6%) and high-grade dysplasia in 1 patient (2.9%). No histopathology was available for 4 patients (11.4%). Twenty-eight patients (80.0%) had regular follow up, with 22 (62.9%) still alive. Six patients (17.1%) died during follow up with survival after diagnosis ranging from 42 days to 6.8 years. CONCLUSIONS In Qatar, due to the unique demographics, GC is more common in males and younger age groups. Most of the patients present late with metastasis, but curative resection is associated with long-term survival.
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Affiliation(s)
- Ibnouf Sulieman
- Department of Surgery, Division of Organ Transplant, Hamad General Hospital, PO Box 3050, Doha, Qatar
| | - Walid Elmoghazy
- Department of Surgery, Division of Organ Transplant, Hamad General Hospital, PO Box 3050, Doha, Qatar
- Department of Surgery, Sohag University, Sohag, Egypt
| | - Walid El Ansari
- Department of Surgery, Hamad General Hospital, Hamad Medical Corporation, PO Box 3050, Doha, Qatar
- College of Medicine, Qatar University, P.O. Box: 2713, Doha, Qatar
- School of Health and Education, University of Skövde, PO Box 408, 541 28, Skövde, Sweden
| | - Ahmed Elaffandi
- Department of Surgery, Division of Organ Transplant, Hamad General Hospital, PO Box 3050, Doha, Qatar
- Department of Surgical Oncology, National Cancer Institute, Cairo University, Egypt
| | - Hatem Khalaf
- Department of Surgery, Division of Organ Transplant, Hamad General Hospital, PO Box 3050, Doha, Qatar
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Matsuyama R, Morioka D, Mori R, Hiratani S, Yabushita Y, Ota Y, Kumamoto T, Taniguchi K, Endo I. Single-institution experience with gemcitabine–cisplatin combination therapy as a second-line treatment for patients with unresectable biliary tract cancer after failure of gemcitabine–S-1 combination therapy: a prospective feasibility study. Cancer Chemother Pharmacol 2018; 81:949-55. [DOI: 10.1007/s00280-018-3566-z] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2017] [Accepted: 03/22/2018] [Indexed: 02/07/2023]
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Hirooka Y, Ishikawa T, Kawashima H, Ohno E, Nonogaki K, Kanamori A, Hirai T, Uchida H, Shirai O, Ishikawa H, Goto H. Prospective multicenter phase II study of gemcitabine plus cisplatin in patients with unresectable gallbladder cancer. Cancer Chemother Pharmacol 2017; 80:119-25. [DOI: 10.1007/s00280-017-3341-6] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2017] [Accepted: 05/20/2017] [Indexed: 01/04/2023]
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Matsubara T, Nishida T, Tomimaru Y, Yamamoto M, Hayashi S, Nakajima S, Fukui K, Dono K, Adachi S, Ioka T, Kanai M, Inada M. Histological complete response in a patient with advanced biliary tract cancer treated by gemcitabine/cisplatin/S-1 combination chemotherapy: A case report. Mol Clin Oncol 2017; 5:757-761. [PMID: 28101354 PMCID: PMC5228213 DOI: 10.3892/mco.2016.1065] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2016] [Accepted: 10/13/2016] [Indexed: 12/30/2022] Open
Abstract
A 68-year-old woman was referred to our hospital with increased levels of biliary enzymes. On imaging, the patient was diagnosed with unresectable intrahepatic biliary tract cancer (BTC) with invasion of the portal vein and para-aortic lymph node metastasis (cT3N1M1, cStage IVb) and underwent endoscopic biliary drainage for the biliary stricture prior to therapy. The patient was subsequently enrolled in a phase III randomized trial (UMIN000014371/NCT02182778) and randomly assigned to receive gemcitabine/cisplatin/S-1 (GCS) combination therapy intravenously at doses of 1,000 or 25 mg/m2 on day 1 and orally twice daily at a dose of 80 mg/m2 on days 1–7 every 2 weeks. After 12 cycles of scheduled therapy without uncontrollable adverse effects, the patient achieved a good partial response with chemotherapy. Computed tomography (CT) revealed a marked reduction of the primary and metastatic lesions. In addition,18F-fluorodeoxyglucose-positron emission tomography/CT revealed diminishing abnormal uptake and no macroscopic evidence of factors adversely affecting tumor resectability. Therefore, the patient underwent extended right hepatic lobectomy, lymph node dissection and left hepaticojejunostomy. Finally, histological examination of the resected tissues revealed no residual cancer cells, suggesting a pathologically complete response. We herein present the case of a patient with intrahepatic BTC who achieved a pathologically complete response following combination chemotherapy with GCS.
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Affiliation(s)
- Tokuhiro Matsubara
- Department of Gastroenterology, Toyonaka Municipal Hospital, Toyonaka, Osaka 560-8565, Japan
| | - Tsutomu Nishida
- Department of Gastroenterology, Toyonaka Municipal Hospital, Toyonaka, Osaka 560-8565, Japan
| | - Yoshito Tomimaru
- Department of Surgery, Toyonaka Municipal Hospital, Toyonaka, Osaka 560-8565, Japan
| | - Masashi Yamamoto
- Department of Gastroenterology, Toyonaka Municipal Hospital, Toyonaka, Osaka 560-8565, Japan
| | - Shiro Hayashi
- Department of Gastroenterology, Toyonaka Municipal Hospital, Toyonaka, Osaka 560-8565, Japan
| | - Sachiko Nakajima
- Department of Gastroenterology, Toyonaka Municipal Hospital, Toyonaka, Osaka 560-8565, Japan
| | - Koji Fukui
- Department of Gastroenterology, Toyonaka Municipal Hospital, Toyonaka, Osaka 560-8565, Japan
| | - Keizo Dono
- Department of Surgery, Toyonaka Municipal Hospital, Toyonaka, Osaka 560-8565, Japan
| | - Shiro Adachi
- Department of Pathology, Toyonaka Municipal Hospital, Toyonaka, Osaka 560-8565, Japan
| | - Tatsuya Ioka
- Department of Hepatobiliary and Pancreatic Oncology, Osaka Medical Center for Cancer and Cardiovascular Diseases, Osaka 537-0025, Japan
| | - Masashi Kanai
- Department of Clinical Oncology and Pharmacogenomics, Kyoto University Hospital, Kyoto 606-8507, Japan
| | - Masami Inada
- Department of Gastroenterology, Toyonaka Municipal Hospital, Toyonaka, Osaka 560-8565, Japan
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Fujiwara Y, Kobayashi S, Nagano H, Kanai M, Hatano E, Toyoda M, Ajiki T, Takashima Y, Yoshimura K, Hamada A, Minami H, Ioka T. Pharmacokinetic Study of Adjuvant Gemcitabine Therapy for Biliary Tract Cancer following Major Hepatectomy (KHBO1101). PLoS One 2015; 10:e0143072. [PMID: 26633034 PMCID: PMC4669083 DOI: 10.1371/journal.pone.0143072] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2015] [Accepted: 10/29/2015] [Indexed: 12/19/2022] Open
Abstract
Background Biliary tract cancer (BTC) patients who have undergone surgical resection with major hepatectomy cannot tolerate the standard gemcitabine regimen (1,000 mg/m2 on days 1, 8, and 15 every 4 weeks) due to severe toxicities such as myelosuppression. Our dose-finding study of adjuvant gemcitabine therapy for biliary tract cancer following major hepatectomy determined that the recommended dose is 1,000 mg/m2 on days 1 and 15 every 4 weeks. Here, we evaluate the pharmacokinetics and pharmacodynamics of gemcitabine in these subjects. Methods We evaluated BTC patients scheduled to undergo surgical resection with major hepatectomy followed by gemcitabine therapy. A pharmacokinetic evaluation of gemcitabine and its main metabolite, 2′,2′-difluorodeoxyuridine (dFdU), was conducted at the initial administration of gemcitabine, which was given by intravenous infusion over 30 min at a dose of 800–1,000 mg/m2. Physical examination and adverse events were monitored for 12 weeks. Results Thirteen patients were enrolled from August 2011 to January 2013, with 12 ultimately completing the pharmacokinetic study. Eight patients had hilar cholangiocarcinoma, three had intrahepatic cholangiocarcinoma, and one had superficial spreading type cholangiocarcinoma. The median interval from surgery to first administration of gemcitabine was 65.5 days (range, 43–83 days). We observed the following toxicities: neutropenia (n = 11, 91.7%), leukopenia (n = 10, 83.3%), thrombocytopenia (n = 6, 50.0%), and infection (n = 5, 41.7%). Grade 3 or 4 neutropenia was observed in 25% (n = 3) of patients. There were differences in clearance of gemcitabine and dFdU between our subjects and the subjects who had not undergone hepatectomy. Conclusion Major hepatectomy did not affect the pharmacokinetics of gemcitabine or dFdU. Trial Registration UMIN-CTR in (JPRN) UMIN000005109
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Affiliation(s)
- Yutaka Fujiwara
- Division of Medical Oncology and Hematology, Kobe University Graduate School of Medicine, Kobe, Japan
- Department of Experimental Therapeutics, Exploratory Oncology Research & Clinical Trial Center, National Cancer Center Hospital, Tokyo, Japan
- * E-mail:
| | - Shogo Kobayashi
- Department of Gastroenterological Surgery, Osaka University Graduate School of Medicine, Suita, Japan
| | - Hiroaki Nagano
- Department of Gastroenterological Surgery, Osaka University Graduate School of Medicine, Suita, Japan
| | - Masashi Kanai
- Outpatient Oncology Unit, Kyoto University Hospital, Kyoto, Japan
| | - Etsuo Hatano
- Department of Surgery, Graduate School of Medicine, Kyoto University Hospital, Kyoto, Japan
| | - Masanori Toyoda
- Division of Medical Oncology and Hematology, Kobe University Graduate School of Medicine, Kobe, Japan
| | - Tetsuo Ajiki
- Department of Surgery, Division of Hepato-Biliary-Pancreatic Surgery, Kobe University Graduate School of Medicine, Kobe, Japan
| | - Yuki Takashima
- Department of Clinical Pharmacology, Fundamental Innovative Oncology Core, National Cancer Center Research Institute, Tokyo, Japan
| | - Kenichi Yoshimura
- Innovative Clinical Research Center, Kanazawa University, Kanazawa, Japan
| | - Akinobu Hamada
- Department of Clinical Pharmacology, Fundamental Innovative Oncology Core, National Cancer Center Research Institute, Tokyo, Japan
| | - Hironobu Minami
- Division of Medical Oncology and Hematology, Kobe University Graduate School of Medicine, Kobe, Japan
| | - Tatsuya Ioka
- Hepatobiliary and Pancreatic Oncology, Osaka Medical Center for Cancer and Cardiovascular Diseases, Osaka, Japan
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Park JO, Oh DY, Hsu C, Chen JS, Chen LT, Orlando M, Kim JS, Lim HY. Gemcitabine Plus Cisplatin for Advanced Biliary Tract Cancer: A Systematic Review. Cancer Res Treat 2015; 47:343-61. [PMID: 25989801 PMCID: PMC4509359 DOI: 10.4143/crt.2014.308] [Citation(s) in RCA: 69] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2014] [Accepted: 03/04/2015] [Indexed: 02/07/2023] Open
Abstract
Evidence suggests that combined gemcitabine-cisplatin chemotherapy extends survival in patients with advanced biliary tract cancer (BTC). We conducted a systematic review in order to collate this evidence and assess whether gemcitabine-cisplatin efficacy is influenced by primary tumor site, disease stage, or geographic region, and whether associated toxicities are related to regimen. MEDLINE (1946-search date), EMBASE (1966-search date), ClinicalTrials. gov (2008-search date), and abstracts from major oncology conferences (2009- search date) were searched (5 Dec 2013) using terms for BTC, gemcitabine, and cisplatin. All study types reporting efficacy (survival, response rates) or safety (toxicities) outcomes of gemcitabine-cisplatin in BTC were eligible for inclusion; efficacy data were extracted from prospective studies only. Evidence retrieved from one meta-analysis (abstract), four randomized controlled trials, 12 nonrandomized prospective studies, and three retrospective studies supported the efficacy and safety of gemcitabine-cisplatin for BTC. Median overall survival ranged from 4.6 to 11.7 months, and response rate ranged from 17.1% to 36.6%. Toxicities were generally acceptable and manageable. Heterogeneity in study designs and data collected prevented formal meta-analysis, however exploratory assessments suggested that efficacy did not vary with primary tumor site (gallbladder vs. others), disease stage (metastatic vs. locally advanced), or geographic origin (Asia vs. other). Incidence of grade 3/4 toxicities was not related to gemcitabine dose or cisplatin frequency. Despite individual variation in study designs, the evidence presented suggests that gemcitabine-cisplatin is effective in patients from a diverse range of countries and with heterogeneous disease characteristics. No substantial differences in toxicity were observed among the different dosing schedules of gemcitabine and cisplatin.
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Affiliation(s)
- Joon Oh Park
- Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Do-Youn Oh
- Department of Internal Medicine, Seoul National University Hospital, Seoul, Korea
| | - Chiun Hsu
- Department of Oncology, National Taiwan University Hospital, Taipei, Taiwan
| | - Jen-Shi Chen
- Department of Internal Medicine, Chang Gung Memorial Hospital and Chang Gung University, Taoyuan, Taiwan
| | - Li-Tzong Chen
- National Institute of Cancer Research, National Health Research Institutes, Tainan, Taiwan
| | - Mauro Orlando
- Eli Lilly Interamerica Inc., Buenos Aires, Argentina
| | | | - Ho Yeong Lim
- Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
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Kanai M, Hatano E, Kobayashi S, Fujiwara Y, Marubashi S, Miyamoto A, Shiomi H, Kubo S, Ikuta S, Yanagimoto H, Terajima H, Ikoma H, Sakai D, Kodama Y, Seo S, Morita S, Ajiki T, Nagano H, Ioka T. A multi-institution phase II study of gemcitabine/cisplatin/S-1 (GCS) combination chemotherapy for patients with advanced biliary tract cancer (KHBO 1002). Cancer Chemother Pharmacol 2015; 75:293-300. [DOI: 10.1007/s00280-014-2648-9] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2014] [Accepted: 12/02/2014] [Indexed: 01/15/2023]
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Yang R, Wang B, Chen YJ, Li HB, Hu JB, Zou SQ. Efficacy of gemcitabine plus platinum agents for biliary tract cancers: a meta-analysis. Anticancer Drugs. 2013;24:871-877. [PMID: 23799294 DOI: 10.1097/cad.0b013e3283637292] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Abstract
The objective of this study was to carry out a meta-analysis of the efficacy of gemcitabine+platinum agent regimens in the treatment of advanced biliary tract cancer (BTC). PubMed and Google Scholar were searched using the following combination of search terms: gemcitabine, oxaliplatin, cholangiocarcinoma, biliary, gallbladder, bile duct. Studies were eligible for inclusion in the meta-analysis if they were randomized trials on the use of gemcitabine plus a platinum agent for the treatment of advanced (unresectable or metastatic cancer) BTC. Outcomes of interest were response rate, overall survival, and progression-free survival. Pooled odds ratios/differences in median survival and 95% confidence intervals (CIs) were determined for each outcome. A total of 47 records were identified in the initial search. Ultimately, three open-label randomized trials (two phase 2 and one phase 3) met the eligibility criteria and were included in the meta-analysis. Two studies compared gemcitabine plus cisplatin with gemcitabine alone, whereas the other study compared gemcitabine plus oxaliplatin with fluorouracil-folinic acid. The total number of patients in the studies ranged from 54 to 410. The overall analyses revealed that all survival outcomes assessed were significantly more favorable for patients treated with gemcitabine plus platinum agents than for patients not treated with this combination. Response rates: odds ratio=2.639, 95% CI=1.210-5.757, Z=2.439, P=0.015; pooled difference in median overall survival=3.822 months, 95% CI=1.798-5.845 months, Z=3.702, P<0.001; pooled difference in median progression-free survival=3.268 months, 95% CI=1.996-4.541 months, Z=5.035, P<0.001. Patients with advanced BTC who are treated with gemcitabine plus platinum agents may experience better survival outcomes compared with patients who are not treated with this combination of chemotherapy.
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Abstract
AIM The present study was aimed to determine the efficacy of integrated FDG PET/CT in patients with gallbladder cancer (GBC) with suspicion of recurrent disease. METHODS A total of 49 patients (male: 15, female: 34; median age: 52.5 years) with GBC underwent FDG PET/CT for suspected recurrence. A total of 62 PET/CT scans were acquired. Criteria for detection by PET/CT were both a positive FDG uptake and the correct anatomic localization of the tumor. The PET/CT findings were grouped as locoregional disease and metastatic disease. Results of PET/CT were compared with clinical and radiologic follow-up and/or histopathology. Sensitivity, specificity, positive predictive value, negative predictive value, and accuracy were calculated. Results of PET/CT were also compared with conventional imaging (CI) whenever available. RESULTS Of 62 PET/CT, 43 (69.4%) were positive and 19 (30.6%) were negative for recurrence. Of 43 positive scans, 41 were true positive and 2 were false positive. Among 19 negative PET/CT scans, 18 were true negative and 1 was false negative. PET/CT showed a sensitivity of 97.6% and specificity of 90% in detecting tumor recurrence. The positive predictive value, negative predictive value, and accuracy were 95.3%, 94.7%, and 95.1%, respectively. Locoregional disease was seen in 16 (37.2%) PET/CT studies, distant metastases were seen in 13 (30.2%), and 14 (32.5%) studies showed both locoregional disease and metastasis. When comparable CI was available, PET/CT showed a better specificity than CI for detection of recurrence. CONCLUSIONS Integrated FDG PET/CT can detect recurrence in GBC with high sensitivity and specificity. Routine use of PET/CT in these patients will detect recurrence early and change the subsequent management.
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Fisher SB, Fisher KE, Patel SH, Lim MG, Kooby DA, El-Rayes BF, Staley CA, Adsay NV, Farris AB, Maithel SK. Excision repair cross-complementing gene-1, ribonucleotide reductase subunit M1, ribonucleotide reductase subunit M2, and human equilibrative nucleoside transporter-1 expression and prognostic value in biliary tract malignancy. Cancer 2012; 119:454-62. [PMID: 22760605 DOI: 10.1002/cncr.27739] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2012] [Revised: 06/03/2012] [Accepted: 06/06/2012] [Indexed: 12/20/2022]
Abstract
BACKGROUND Tumor expression of excision cross-complementing gene-1 (ERCC1), human equilibrative nucleoside transporter 1 (hENT1), ribonucleotide reductase subunit M1 (RRM1), and ribonucleotide reductase subunit M2 (RRM2), is associated with the efficacy of platinum and gemcitabine chemotherapy. The authors of this report recently demonstrated that high ERCC1 and RRM2 expression levels are independent negative prognostic markers for survival in early stage pancreas cancer. The differential expression and prognostic value of these biomarkers in biliary tract malignancy (BTM) is unknown. METHODS In total, 63 patients who had tissue available for analysis were selected from a prospective database of all patients (n = 104) who underwent resection of BTM (intrahepatic, hilar, or distal cholangiocarcinoma; gallbladder carcinoma) between January 2000 and December 2008. Immunohistochemistry for ERCC1, hENT1, RRM1, and RRM2 expression was performed. Staining was scored by a single pathologist who was blinded to patient outcomes. RESULTS The median patient age was 67 years. The median overall survival (OS) was 16.2 months, and the median follow-up was 32.7 months. Only 3 BTMs (4.8%) had high ERCC1 expression, and 92.1% and 81% of BTMs exhibited high hENT1 and RRM1 expression, respectively. RRM2 expression varied, and 32% of tumors demonstrated high RRM2 expression. ERCC1 and RRM1 were not associated with OS. High RRM2 expression was associated with a trend toward improved OS (30.8 months vs 16.2 months; P = .06), and high hENT1 expression was associated with improved OS (17.7 months vs 9.5 months; P = .04). CONCLUSIONS Most BTMs exhibited low ERCC1 expression and high hENT1 and RRM1 expression, whereas RRM2 expression levels varied. High expression of hENT1 was associated with improved OS. These findings may have implications for the selection of chemotherapy agents (gemcitabine vs platinum) and the stratification of patients in chemotherapy trials that assess outcome.
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Affiliation(s)
- Sarah B Fisher
- Department of Surgery, Division of Surgical Oncology, Winship Cancer Institute, Emory University, Atlanta, Georgia 30322, USA
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Kanai M, Hatano E, Kobayashi S, Fujiwara Y, Sakai D, Kodama Y, Ajiki T, Nagano H, Ioka T. Phase I trial of oral S-1 combined with gemcitabine and cisplatin for advanced biliary tract cancer (KHBO1002). Cancer Chemother Pharmacol 2012; 69:1181-8. [DOI: 10.1007/s00280-011-1818-2] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2011] [Accepted: 12/28/2011] [Indexed: 01/16/2023]
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Spratlin JL, Chu Q, Koski S, King K, Mulder K. Targeting metastatic upper gastrointestinal adenocarcinomas. World J Clin Oncol 2011; 2:135-49. [PMID: 21611088 PMCID: PMC3100479 DOI: 10.5306/wjco.v2.i3.135] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/19/2010] [Revised: 11/20/2010] [Accepted: 11/27/2010] [Indexed: 02/06/2023] Open
Abstract
Upper gastrointestinal (GI) tumors, including adenocarcinoma of the esophagus, stomach, pancreas, and biliary tree, have traditionally been difficult to treat with cytotoxic chemotherapeutic agents. There has been little drug development success in treating these cancers over the last 20 years, perhaps a reflection of a combination of the aggressive biology of these tumors, the void in effective and specific drug development for these varied tumors, and the lack of properly designed, biologically-based clinical trials. Recently, so called "targeted agents" have risen to the forefront in the care of cancer patients and have made strong impacts in many areas of oncology, particularly gastrointestinal stromal tumors (GIST), colon, breast, and lung cancers. Unfortunately, slow progress has been made using such agents in upper GI tumors. However, more recently, trials in some tumor types have demonstrated gains in progression free survival and overall survival. In this review, we discuss the drugs and pathways that have been most successful in the treatment of upper GI tumors and present the relevant data supporting their use for each tumor site. Additionally, we will explore a few novel pathways that may prove effective in the treatment of upper GI malignancies in the near future.
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Affiliation(s)
- Jennifer L Spratlin
- Jennifer L Spratlin, Quincy Chu, Sheryl Koski, Karen King, Karen Mulder, Cross Cancer Institute, University of Alberta, T6G 1Z2, Edmonton, Alberta, Canada
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Mulder K, Koski S, Scarfe A, Chu Q, King K, Spratlin J. Antiangiogenic agents in advanced gastrointestinal malignancies: past, present and a novel future. Oncotarget 2010; 1:515-29. [PMID: 21317448 PMCID: PMC3248127 DOI: 10.18632/oncotarget.101006] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2010] [Accepted: 10/15/2010] [Indexed: 12/14/2022] Open
Abstract
Advanced gastrointestinal (GI) malignancies are varied in presentation, prognosis, and treatment options. With the exception of resectable recurrent colorectal cancer, metastatic GI malignancies are incurable. Cytotoxic chemotherapies have been the mainstay of therapy for decades but limited extension of survival or clinical benefit has been achieved in non-colorectal GI cancers. There has been great interest in the incorporation of antiangiogenic strategies to improve outcomes for these patients. Clear benefits have been identified with bevacizumab and sorafenib in colorectal cancer and hepatocellular cancer, respectively; other GI tumor sites have lacked impressive results with antiangiogenic agents. In this review, we will present the benefits, or lack thereof, of clinically tested antiangiogenic compounds in GI malignancies and explore some potential new therapeutic anti-angiogenesis options for these diseases.
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Affiliation(s)
- Karen Mulder
- Medical Oncology, Cross Cancer Institute, University of Alberta, Alberta, Canada
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Mulder K, Koski S, Scarfe A, Chu Q, King K, Spratlin J. Antiangiogenic agents in advanced gastrointestinal malignancies: past, present and a novel future. Oncotarget 2010. [DOI: 10.18632/oncotarget.187] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
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Kanai M, Yoshimura K, Tsumura T, Asada M, Suzuki C, Niimi M, Matsumoto S, Nishimura T, Nitta T, Yasuchika K, Taura K, Mori Y, Hamada A, Inoue N, Tada S, Yanagihara K, Yazumi S, Osaki Y, Chiba T, Ikai I, Fukushima M, Uemoto S, Hatano E. A multi-institution phase II study of gemcitabine/S-1 combination chemotherapy for patients with advanced biliary tract cancer. Cancer Chemother Pharmacol 2010; 67:1429-34. [PMID: 20811895 DOI: 10.1007/s00280-010-1443-5] [Citation(s) in RCA: 44] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2010] [Accepted: 08/20/2010] [Indexed: 12/16/2022]
Abstract
PURPOSE We aimed to evaluate the efficacy and safety of gemcitabine/S-1 combination chemotherapy for the treatment of patients with advanced biliary tract cancer. METHODS Patients with histologically or cytologically confirmed unresectable or recurrent biliary tract cancer were eligible for inclusion. The primary endpoint was overall survival. Gemcitabine was administered intravenously at a dose of 1,000 mg/m(2) over 30 min on days 1 and 8, and oral S-1 was administered daily at a dose of 60 mg/m(2) on days 1-14. This schedule was repeated every 3 weeks until disease progression or patient refusal. RESULTS Twenty-five patients were enrolled between October 2007 and January 2009. Eleven patients (44%) had extrahepatic bile duct cancer, 5 (20%) had intrahepatic bile duct cancer, 8 had gallbladder cancer (32%), and 1 (4%) had ampulla of Vater cancer. The median overall survival time was 12.7 months (95% CI, 8.4-23.5 months), and the 1-year survival rate was 52.0% (95% CI, 31.2-69.2%). Of the 23 patients with evaluable target regions, seven patients experienced a partial response, and an overall response rate was 30.4%. The following grade 3-4 hematological toxicities occurred: neutropenia (56%), leukopenia (24%), anemia (8%) and thrombocytopenia (4%). In spite of the high incidence of grade 3-4 neutropenia, no patients developed febrile neutropenia in the present study. The major grade 3-4 non-hematological toxicities were fatigue (8%), anorexia (8%) and diarrhea (4%). CONCLUSIONS Gemcitabine/S-1 combination chemotherapy offered a promising survival benefit with acceptable toxicity in patients with advanced biliary tract cancer.
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Affiliation(s)
- Masashi Kanai
- Outpatient Oncology Unit, Kyoto University Hospital, 54 Shogoin-Kawahara-cho Sakyo-ku, Kyoto, Japan.
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Ito K, Ito H, Allen PJ, Gonen M, Klimstra D, D'Angelica MI, Fong Y, DeMatteo RP, Brennan MF, Blumgart LH, Jarnagin WR. Adequate lymph node assessment for extrahepatic bile duct adenocarcinoma. Ann Surg. 2010;251:675-681. [PMID: 20224368 DOI: 10.1097/sla.0b013e3181d3d2b2] [Citation(s) in RCA: 107] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
OBJECTIVE To examine the importance of adequate lymph node sampling in staging of extrahepatic bile duct cancer (EHBDCA). SUMMARY OF BACKGROUND DATA The American Joint Committee on Cancer staging manual (sixth edition) states that histologic examination of at least 3 lymph nodes is required for adequate N stage determination for EHBDCA. This recommendation has not been validated; however, there has been no comparative assessment of the proximal versus distal bile duct cancer. METHODS A total of 257 patients (144 hilar cholangiocarcinoma [HCCA] and 113 distal bile duct adenocarcinoma [DBDCA]) who underwent curative intent resection (1987-2007) were analyzed; patients with gallbladder cancer were excluded. Final disease staging, including lymph node status and total number of nodes examined (total lymph node count), was obtained from the final pathology report. Differences in disease-specific survival, according to nodal status, were compared using the log-rank test. R1 resections (n = 51) were excluded from this analysis. RESULTS Metastasis to regional lymph nodes was noted in 89 patients (34.6%) and was an independent prognostic factor of poor survival (median disease-specific survival N0 vs. N1: 53.5 vs. 19.3 months, P < 0.0001, hazard ratio = 2.1 [95% CI: 1.4-3.2]). The median total lymph node count was 6 (range: 0-42), and was significantly lower for HCCA compared with DBDCA (median = 3 [range: 0-16] vs. 12 [range: 1-42], P < 0.001, respectively). For the entire cohort, patients who underwent R0 resection and were classified as N0, based on total lymph node count <11, had a disease-specific survival that was significantly worse than that of patients classified as N0 based on total lymph node count >or=11 (52.6 +/- 9.8 months vs. not reached, P = 0.008). The estimated optimal total lymph node count for HCCA differed from that of DBDCA (n = 7 vs. n = 11, respectively). CONCLUSIONS Adequate lymph nodes assessment of EHBDCA, based on the current AJCC recommendations, results in understaging of these tumors. With respect to the optimal total lymph node count, HCCA, and DBDCA should be considered separately.
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Hatzaras I, Schmidt C, Muscarella P, Melvin WS, Ellison EC, Bloomston M. Elevated CA 19-9 portends poor prognosis in patients undergoing resection of biliary malignancies. HPB (Oxford) 2010; 12:134-8. [PMID: 20495658 PMCID: PMC2826672 DOI: 10.1111/j.1477-2574.2009.00149.x] [Citation(s) in RCA: 49] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/24/2009] [Accepted: 11/08/2009] [Indexed: 12/12/2022]
Abstract
BACKGROUND Biliary tree malignancies including cholangiocarcinoma and gallbladder cancer are aggressive cancers with a high disease-specific mortality despite resection. The aim of the present study was to identify predictors of survival after resection. METHODS A retrospective review of all patients that underwent radical resection of biliary malignancies was performed. Demographics, elevated CA19-9 (>35 U/ml), treatment and outcome data were collected and compared according to tumour location. Kaplan-Meier survival curves were created and compared using log-rank analysis. Multivariate analysis was undertaken using Cox proportional hazards regression. RESULTS Ninety-one patients with biliary malignancies underwent surgical resection between 1992 and 2007. There were 46 (50.5%) extrahepatic cholangiocarcinomas (EHC), 23 (25.2%) intrahepatic cholangiocarcinomas (IHC) and 22 (24.2%) gallbladder carcinomas (GBC). The median (range) age was 64 (24-92) years. An elevated CA19-9 was recorded in 45 (55%) patients (52% of IHC, 63% of EHC, and 41% of GBC). The overall median (range) survival was 22.5 (0.3-153.3) months. All three groups were similar in terms of age, gender, pre-operative CA 19-9 level, completeness of resection and tumour histopathological characteristics. GBC were associated with the shortest median survival (14.3 months) followed by EHC (24.8 months) and IHC (30.4 months); however, this did not meet statistical significance (P= 0.971). Only elevated pre-operative CA 19-9 level (>35 U/ml) was predictive of poor median survival by univariate (P= 0.003) and multivariate analysis (15.1 months vs. 67.4, P= 0.047). CONCLUSIONS Elevated pre-operative CA 19-9 levels were found to be independent predictors of poor survival after attempted resection for biliary tree malignancies. It is recommended that CA19-9 be routinely measured prior resection.
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Affiliation(s)
- Ioannis Hatzaras
- Department of Surgery, The Ohio State University Columbus, OH 43210, USA
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Duffy A, Capanu M, Abou-Alfa GK, Huitzil D, Jarnagin W, Fong Y, D'Angelica M, Dematteo RP, Blumgart LH, O'Reilly EM. Gallbladder cancer (GBC): 10-year experience at Memorial Sloan-Kettering Cancer Centre (MSKCC). J Surg Oncol 2009; 98:485-9. [PMID: 18802958 DOI: 10.1002/jso.21141] [Citation(s) in RCA: 283] [Impact Index Per Article: 18.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
BACKGROUND The incidence of gallbladder cancer (GBC) in the US is 1.2/100,000. This report examines the patterns of presentation, adjuvant treatment and survival of a large cohort of patients with GBC evaluated at MSKCC over a 10-year period. METHODS A retrospective analysis of patients referred to MSKCC with a diagnosis of GBC between January 1995 and December 2005 was performed. Patients were identified from the MSKCC cancer registry. Information extracted included, demographics, clinical and pathological stage, surgical management, pathology, adjuvant and palliative therapy, date of relapse, death or last follow-up. Date of diagnosis was defined as date of surgery or biopsy. Survival curves were estimated using the Kaplan-Meier method and compared using the log-rank test. RESULTS Four hundred thirty-five GBC cases were identified: 285 (65.5%) females,150 (34.5%) males. Median age 67 years (range 28-100). Pathology: 88% adenocarcinoma, 4% squamous, 3% neuroendocrine, 2% sarcoma. 36.6% presented as AJCC Stage IV. 47% were discovered incidentally at laparoscopic cholecystectomy. One hundred thirty-six of these were re-explored, of whom 100 (73.5%) had residual disease. Of those who underwent curative resections (N = 123), 8 (6.5%) received adjuvant chemotherapy, 8 (6.5%) chemoradiation alone and 8 (6.5%) both chemoradiation and systemic chemotherapy. Median overall survival for the cohort was 10.3 months (95% CI 8.8-11.8) with a median follow up of 26.6 months. The median survival for those presenting with stage Ia-III disease was 12.9 months (95% CI 11.7-15.8 months) and 5.8 months (95% CI 4.5-6.7) for those presenting with stage IV disease. Median survival was 15.7 months (95% CI 12.4-18.4) for those discovered incidentally at laparoscopic cholecystectomy. For those who underwent re-exploration, median survival was 14.6 months (95% CI 12.6-18.3) if residual disease was present, and 72 months (95% CI 34 to infinity) if no evidence of disease. The median survival for those who received adjuvant therapy was 23.4 months (95% CI 15.7-47). CONCLUSIONS GBC is commonly diagnosed incidentally (47%). Re-exploration reveals a high incidence of residual disease (74%). Median survival is better for patients who have no evidence of disease on re-exploration (72 months) compared to those with residual disease detected (P < 0.0001). Overall prognosis is poor. Although we did not observe a survival benefit for those who received adjuvant therapy, the study did not have sufficient power to address this question. In addition, the number of patients who received adjuvant therapy was small with marked heterogeneity in clinical and therapeutic details, precluding any definitive conclusions being drawn. Prospective randomized trials of adjuvant therapy are needed in this disease.
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Affiliation(s)
- A Duffy
- Department of Medicine, Memorial Sloan-Kettering Cancer Center (MSKCC), New York, NY 10021, USA
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Kim MJ, Oh DY, Lee SH, Kim DW, Im SA, Kim TY, Heo DS, Bang YJ. Gemcitabine-based versus fluoropyrimidine-based chemotherapy with or without platinum in unresectable biliary tract cancer: a retrospective study. BMC Cancer 2008; 8:374. [PMID: 19091129 PMCID: PMC2615782 DOI: 10.1186/1471-2407-8-374] [Citation(s) in RCA: 44] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2008] [Accepted: 12/18/2008] [Indexed: 01/20/2023] Open
Abstract
Background There is no standard palliative chemotherapy regimen in biliary tract cancers (BTC). Fluoropyrimidine or gemcitabine, with or without platinum, are most frequently used. We conducted this study to clarify the efficacy of palliative chemotherapy in BTC. Methods Patients with unresectable BTC treated with palliative chemotherapy between Oct 2001 and Aug 2006 at Seoul National University Hospital were reviewed retrospectively. Histologically confirmed cases of intrahepatic cholangiocarcinoma, gallbladder cancer, extrahepatic bile duct cancer, and ampulla of Vater carcinoma were enrolled. We analyzed the efficacy of regimens: gemcitabine (G) versus fluoropyrimidine (F) and with or without platinum (P). Results A total of 243 patients were enrolled. 159 patients (65%) were male and the median age of the patients was 60 years (range 26–81). Intrahepatic cholangiocarcinoma, gallbladder cancer, extrahepatic bile duct cancer, and ampulla of Vater carcinoma were 92, 72, 58, and 21 cases, respectively. The median progression free survival (PFS) was 4.3 months (95% CI, 3.7–4.9) and median overall survival (OS) was 8.7 months (95% CI, 7.4–10.0). Ninety-nine patients received G-based chemotherapy (94 GP, 5 G alone), and 144 patients received F-based chemotherapy (83 FP, 61 F alone). The response rate (RR), disease control rate (DCR), PFS and OS of G-based chemotherapy versus F-based chemotherapy were 16.7% vs. 19.5% (P = 0.591), 52.8% vs. 58.9% (P = 0.372), 4.0 months vs. 4.3 months (P = 0.816), and 7.8 months vs. 9.1 months (P = 0.848), respectively. Sixty-six patients received F or G without P, and 177 patients received F or G with P. The RR, DCR, PFS and OS of chemotherapy without P versus chemotherapy including P were 12.7% vs. 20.6% (P = 0.169), 46.0% vs. 60.6% (P = 0.049), 3.3 months vs. 4.4 months (P = 0.887), and 10.6 months vs. 8.1 months (P = 0.257), respectively. Conclusion In unresectable BTC, F-based and G-based chemotherapy showed similar efficacy in terms of RR, DCR, PFS and OS. The benefit of adding P to F or G was not significant except for DCR. Further prospective studies which define the efficacy of various chemotherapeutic regimens in BTC are warranted.
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Affiliation(s)
- Mi-Jung Kim
- Department of Internal Medicine, Seoul National University Hospital, Seoul National University College of Medicine, Seoul, Korea.
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Abstract
AIM: To explore the effect of histone deacetylase inhibitor, trichostatin A (TSA) on the growth of biliary tract cancer cell lines (gallbladder carcinoma cell line and cholangiocarcinoma cell line) in vivo and in vitro, and to investigate the perspective of histone deacetylase inhibitor in its clinical application.
METHODS: The survival rates of gallbladder carcinoma cell line (Mz-ChA-l cell line) and cholangiocarcinoma cell lines (QBC939, KMBC and OZ cell lines) treated with various doses of TSA were detected by methylthiazol tetrazolium (MTT) assay. A nude mouse model of transplanted gallbladder carcinoma (Mz-ChA-l cell line) was successfully established, and changes in the growth of transplanted tumor after treated with TSA were measured.
RESULTS: TSA could inhibit the proliferation of gallbladder carcinoma cell line (Mz-ChA-l cell line) and cholangiocarcinoma cell lines (QBC939, KMBC and OZ cell lines) in a dose-dependent manner. After the nude mouse model of transplanted gallbladder carcinoma (Mz-ChA-l cell line) was successfully established, the growth of cancer was inhibited in the model after treated with TSA.
CONCLUSION: TSA can inhibit the growth of cholangiocarcinoma and gallbladder carcinoma cell lines in vitro and in vivo.
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Gusani NJ, Balaa FK, Steel JL, Geller DA, Marsh JW, Zajko AB, Carr BI, Gamblin TC. Treatment of unresectable cholangiocarcinoma with gemcitabine-based transcatheter arterial chemoembolization (TACE): a single-institution experience. J Gastrointest Surg 2008; 12:129-37. [PMID: 17851723 DOI: 10.1007/s11605-007-0312-y] [Citation(s) in RCA: 93] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/31/2007] [Accepted: 08/16/2007] [Indexed: 02/06/2023]
Abstract
BACKGROUND Survival for patients with unresectable cholangiocarcinoma is reported to range from only 5-8 months without treatment. Systemic chemotherapy has not been shown to significantly improve survival, but newer regimens involving gemcitabine have shown increased response rates. Transcatheter arterial chemoembolization (TACE) has been shown to prolong survival in hepatocellular carcinoma patients, but experience using TACE in the treatment of cholangiocarcinoma is limited. We report our experience treating cholangiocarcinoma with TACE using chemotherapeutic regimens based on the well-tolerated drug gemcitabine. METHODS Forty-two patients with unresectable cholangiocarcinoma were treated with one or more cycles of gemcitabine-based TACE at our institution. Chemotherapy regimens used for TACE included: gemcitabine only (n=18), gemcitabine followed by cisplatin (n=2), gemcitabine followed by oxaliplatin (n=4), gemcitabine and cisplatin in combination (n=14), and gemcitabine and cisplatin followed by oxaliplatin (n=4). RESULTS Patients were 59 years of age (range 36-86) and received a median of 3.5 TACE treatments (range 1-16). Thirty-seven patients (88%) had central cholangiocarcinoma, and five (12%) had peripheral tumors. Nineteen patients (45%) had extrahepatic disease. Grade 3 adverse events (AEs) after TACE treatments were seen in five patients, whereas grade 4 AEs occurred in two patients. No patients died within 30 days of TACE. Median survival from time of first treatment was 9.1 months overall. Results did not vary by patient age, sex, size of largest initial tumor, or by the presence of extra-hepatic disease. Treatment with gemcitabine-cisplatin combination TACE resulted in significantly longer survival (13.8 months) compared to TACE with gemcitabine alone (6.3 months). CONCLUSIONS Our report represents the largest series to date regarding hepatic-artery-directed therapy for unresectable cholangiocarcinoma and provides evidence in favor of TACE as a promising treatment modality in unresectable cholangiocarcinoma. Our results suggest that gemcitabine-based TACE is well tolerated and confers better survival when given in combination therapy (with cisplatin or oxaliplatin) for patients with unresectable cholangiocarcinoma.
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Affiliation(s)
- Niraj J Gusani
- Division of Surgical Oncology, Department of Surgery, University of Pittsburgh Medical Center, Pittsburgh, PA 15213, USA
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Kiesslich T, Berlanda J, Plaetzer K, Krammer B, Berr F. Comparative characterization of the efficiency and cellular pharmacokinetics of Foscan- and Foslip-based photodynamic treatment in human biliary tract cancer cell lines. Photochem Photobiol Sci 2007; 6:619-27. [PMID: 17549263 DOI: 10.1039/b617659c] [Citation(s) in RCA: 82] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
Due to the poor prognosis and limited management options for perihilar cholangiocarcinoma (CC) the development of alternatives for treatment is an important topic. Photodynamic therapy (PDT) with porfimer as palliative or neoadjuvant endoscopic treatment of non-resectable perihilar CC has improved quality of life and survival time, but cannot eradicate the primary tumors because of inadequate tumoricidal depth (4 mm only around the tumor stenoses). The use of meta-tetrahydroxyphenyl chlorin (mTHPC) and photoactivation at higher wavelengths (650-660 nm) provides high tumoricidal depth (10 mm) for PDT of pancreatic cancer and should yield similar tumoricidal depth in CC. This study investigates the photodynamic characteristics of mTHPC in solvent-based formulation (Foscan) and in liposomal (water soluble) formulation (Foslip) in an in vitro model system consisting of two biliary cancer cell lines (GBC, gall bladder cancer and BDC, bile duct cancer cells). Dark toxicity, photodynamic efficiency, time-dependent uptake and retention and intracellular localization of Foscan and Foslip were studied. The results prove mTHPC as a potent photosensitizing agent with high phototoxic potential in biliary cancer cells as a concentration of 600 ng ml(-1) and irradiation with 1.5 J cm(-2) (660 +/- 10 nm) is sufficient for about 90% cell killing. Addition of foetal bovine serum (FBS) to the incubation medium and analysis of the uptake and phototoxic properties reveals that both photosensitizer formulations bind to serum protein fractions, i.e. no difference between Foscan and Foslip can be found in the presence of FBS. Laser scanning fluorescence microscopy indicates a similar pattern of perinuclear localization of both sensitizers. This study demonstrates the potential of mTHPC for treatment of bile duct malignancies and provides evidence that Foslip is an equivalent water-soluble formulation of mTHPC that should ease intravenous application and thus clinical use of mTHPC.
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Affiliation(s)
- Tobias Kiesslich
- Department of Molecular Biology, University of Salzburg, Hellbrunnerstrasse 34, 5020, Salzburg, Austria
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Pasetto LM, D'Andrea MR, Falci C, Monfardini S. Gemcitabine in advanced biliary tract cancers. Crit Rev Oncol Hematol 2006; 61:230-42. [PMID: 17157524 DOI: 10.1016/j.critrevonc.2006.04.006] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2005] [Revised: 04/01/2006] [Accepted: 04/19/2006] [Indexed: 01/29/2023] Open
Abstract
The annual incidence of hepatobiliary cancer has been steadily increasing in the USA from 15,000 in 1993 to 22,200 in 2000. Despite this increase, it still continues to be a rare neoplasm. Surgical resection is the treatment of choice, but a high percentage of patients are unsuitable for resection. These patients have a very poor prognosis because of the lack of efficacious therapy options. Thus, overall survival in these patients ranges from 3 to 12 months, depending on the extent of disease and its site of origin. For some time, mitomycin C, doxorubicin and 5-fluorouracil have been considered among the most active chemotherapeutic agents, with a response rate ranging from 10 to 20%. More recently, gemcitabine has become the reference agent for these neoplasias because of the histologically common origin of biliary cancer and exocrine pancreatic cancer. However, its role has yet to be well-defined. Here we examine clinical trials designed for locally advanced and metastatic biliary tract cancer and review the existing data supporting palliative therapy with gemcitabine alone or in association with other drugs.
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Affiliation(s)
- Lara Maria Pasetto
- Istituto Oncologico Veneto, Medical Oncology Division, Via Gattamelata 64, 35128 Padova, Italy.
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Giuliani F, Gebbia V, Maiello E, Borsellino N, Bajardi E, Colucci G. Gemcitabine and cisplatin for inoperable and/or metastatic biliary tree carcinomas: a multicenter phase II study of the Gruppo Oncologico dell'Italia Meridionale (GOIM). Ann Oncol 2006; 17 Suppl 7:vii73-7. [PMID: 16760299 DOI: 10.1093/annonc/mdl956] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023] Open
Abstract
BACKGROUND The aim of the study was to test the clinical efficacy and toxicity profile of gemcitabine (GEM) in combination with cisplatin (CDDP) in a series of patients affected by unresectable and/or metastatic biliary tree carcinoma (BTC) previously untreated with chemotherapy. PATIENTS AND METHODS Overall 38 consecutive patients who satisfied eligibility criteria (10 with gall-bladder carcinoma and 28 with bile duct carcinoma) were included in this phase II study. Median age was 61 years with median PS 1. Treatment included GEM 1000 mg/m(2)/week as 30 min i.v. on days 1 and 8, and CDDP 75-80 mg/m(2) on day 1 with adequate hydration protocol and forced diuresis. Treatment was repeated every 3 weeks for three cycles before first re-evaluation of disease status. RESULTS According to an intent-to-treat analysis a complete response (CR) was achieved in 1 patient (3%) with duration of 8 months. A partial response (PR) was recorded in 11 cases (29%; 95% CI 6% to 48%) with a median duration of 6.4 months (range 5-11 months) for an overall response rate (ORR) of 32%. Stable disease (SD) was seen in eight cases (21%), while the remaining 18 patients showed progressive disease (PD). Tumor growth control rate was 53%. Objective responses were recorded at loco-regional disease, liver and nodal metastases. Lung and peritoneal metastases did not respond. Time-to-progression was 4 months (range 2-11 months) and median overall survival was 8+ months (range 2-15 months). Side-effects were mild with few cases of grade 4 hematological toxicity. Transient and reversible liver toxicity was recorded in nearly one-quarter of patients. Infection without severe grade 4 neutropenia was observed in three cases. In no case was chemotherapy withdrawn for toxicity. CONCLUSION The GEM/CDDP regimen is active against advanced and/or metastatic BTC with a favourable toxicity profile. This regimen represents a reasonable therapeutic choice for palliation of advanced BTC. Inferences concerning overall survival are difficult to draw due to the phase II nature of the study.
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Affiliation(s)
- F Giuliani
- Division of Medical Oncology, National Institute of Oncology, Bari, Italy
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