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Wilbur HC, Soares HP, Azad NS. Neoadjuvant and adjuvant therapy for biliary tract cancer: Advances and limitations. Hepatology 2024:01515467-990000000-00725. [PMID: 38266282 DOI: 10.1097/hep.0000000000000760] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/06/2023] [Accepted: 12/31/2023] [Indexed: 01/26/2024]
Abstract
Biliary tract cancers (BTC) are a rare and aggressive consortium of malignancies, consisting of intrahepatic cholangiocarcinoma, extrahepatic cholangiocarcinoma, and gallbladder carcinoma. While most patients present with metastatic disease, a minority of patients with BTC are eligible for curative surgical resection at the time of presentation. However, these patients have poor 5-year overall survival rates and high rates of recurrence, necessitating the improvement of the neoadjuvant and adjuvant treatment of BTC. In this review, we assess the neoadjuvant and adjuvant clinical trials for the treatment of BTC and discuss the challenges and limitations of clinical trials, as well as future directions for the treatment of BTC.
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Affiliation(s)
- H Catherine Wilbur
- Department of Oncology, The Sidney Kimmel Comprehensive Cancer Center, Johns Hopkins University, Baltimore, Maryland, USA
| | - Heloisa P Soares
- Division of Oncology, Department of Internal Medicine Huntsman Cancer Institute, University of Utah, Salt Lake City, Utah, USA
| | - Nilofer S Azad
- Department of Oncology, The Sidney Kimmel Comprehensive Cancer Center, Johns Hopkins University, Baltimore, Maryland, USA
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2
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Guven DC, Yildirim HC, Chalabiyev E, Kus F, Yilmaz F, Yasar S, Akyildiz A, Aktas BY, Yalcin S, Dizdar O. Emerging treatment strategies in hepatobiliary cancer. Expert Rev Anticancer Ther 2023; 23:243-256. [PMID: 36803258 DOI: 10.1080/14737140.2023.2183844] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/23/2023]
Abstract
INTRODUCTION There have been significant advances in the treatment of hepatobiliary cancers, especially for advanced-stage disease. However, data is limited for optimal therapy selection in the first line and sequencing of available options. AREAS COVERED This review covers the systemic treatment of hepatobiliary cancers with an emphasis on the advanced stage. The previously published and ongoing trials will be discussed to create an algorithm for the current practice and to give future perspectives on how the field could go forward. EXPERT OPINION While there is no standard-of-care option in the adjuvant treatment of hepatocellular cancer, capecitabine is the standard of care for biliary tract cancer. The efficacy of adjuvant gemcitabine and cisplatin and the added benefit of radiotherapy to chemotherapy are yet to be defined. For the advanced stage, immunotherapy-based combinations became the standard of care for both hepatocellular and biliary tract cancers. The molecularly targeted therapy has profoundly changed the second-line and later treatment for biliary tract cancers, while the optimal second-line treatment for advanced hepatocellular cancer is yet to be defined due to rapid advances in the first-line setting.
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Affiliation(s)
- Deniz Can Guven
- Department of Medical Oncology, Hacettepe University Cancer Institute, Ankara, Turkey
| | - Hasan Cagri Yildirim
- Department of Medical Oncology, Hacettepe University Cancer Institute, Ankara, Turkey
| | - Elvin Chalabiyev
- Department of Medical Oncology, Hacettepe University Cancer Institute, Ankara, Turkey
| | - Fatih Kus
- Department of Medical Oncology, Hacettepe University Cancer Institute, Ankara, Turkey
| | - Feride Yilmaz
- Department of Medical Oncology, Hacettepe University Cancer Institute, Ankara, Turkey
| | - Serkan Yasar
- Department of Medical Oncology, Hacettepe University Cancer Institute, Ankara, Turkey
| | - Arif Akyildiz
- Department of Medical Oncology, Hacettepe University Cancer Institute, Ankara, Turkey
| | - Burak Yasin Aktas
- Department of Medical Oncology, Hacettepe University Cancer Institute, Ankara, Turkey
| | - Suayib Yalcin
- Department of Medical Oncology, Hacettepe University Cancer Institute, Ankara, Turkey
| | - Omer Dizdar
- Department of Medical Oncology, Hacettepe University Cancer Institute, Ankara, Turkey
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Yuan Z, Shui Y, Liu L, Guo Y, Wei Q. Postoperative recurrent patterns of gallbladder cancer: possible implications for adjuvant therapy. Radiat Oncol 2022; 17:118. [PMID: 35799270 PMCID: PMC9264693 DOI: 10.1186/s13014-022-02091-6] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2022] [Accepted: 06/27/2022] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Gallbladder cancer (GBC) is an uncommon malignancy with high recurrent rate and poor prognosis. This study investigates the recurrent patterns of postoperative GBC, with the aim to guide the adjuvant treatments, including the radiotherapy. METHODS Retrospectively analyzed the 109 GBC patients who underwent surgery in our institution from January 2013 to 2018. Clinical follow-up revealed 54 recurrent cases, of which 40 had detailed locations of recurrence. The sites of recurrence were recorded and divided into the tumor bed, corresponding lymphatic drainage area, intrahepatic recurrence, and the other distant metastasis. RESULTS The median follow-up time is 34 months (IQR: 11-64). The median disease-free survival (DFS) and overall survival (OS) were 48.8 months and 53.7 months, respectively. Through univariate analysis, risk factors for DFS and OS include tumor markers (CA199 and CEA), hepatic invasion, perineural invasion, lymphovascular invasion, TNM staging and tumor differentiation. Through multivariate analysis, risk factors for DFS include hepatic invasion and TNM staging, and for OS is TNM staging only. Of the 40 cases with specific recurrent sites, 29 patients (29/40, 72.5%) had recurrence in the potential target volume of postoperative radiotherapy (PORT), which include tumor bed and corresponding lymphatic drainage area. The common recurrent lymph node groups included abdominal para-aortic lymph node (No.16, 15/29), hepatoduodenal ligament lymph node (No.12, 8/29), retro-pancreatic head lymph node (No.13, 7/29) and celiac axis lymph node (No.9, 4/29). Twenty cases with recurrences inside the potential PORT target volume were accompanied by distant metastasis. Another 11 cases had distant metastasis alone, so totally 31 cases developed distant metastasis (31/40, 77.5%), including 18 cases with hepatic metastasis. CONCLUSION The recurrence and metastasis rates are high in GBC and adjuvant therapy is needed. Up to 75% of the recurrent cases occurred in the potential target volume of postoperative radiotherapy, suggesting that postoperative radiotherapy has the possible value of improving local-regional control. The potential target volume of radiotherapy should include the tumor bed, No.8, No.9, No.11, No.12, No.13, No.14, No. 16a2, No. 16b1 lymph node groups.
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Affiliation(s)
- Zhijun Yuan
- Department of Radiation Oncology, Ministry of Education Key Laboratory of Cancer Prevention and Intervention, The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, China
| | - Yongjie Shui
- Department of Radiation Oncology, Ministry of Education Key Laboratory of Cancer Prevention and Intervention, The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, China
| | - Lihong Liu
- Department of Radiation Oncology, Ministry of Education Key Laboratory of Cancer Prevention and Intervention, The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, China
| | - Yinglu Guo
- Department of Radiation Oncology, Ministry of Education Key Laboratory of Cancer Prevention and Intervention, The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, China
| | - Qichun Wei
- Department of Radiation Oncology, Ministry of Education Key Laboratory of Cancer Prevention and Intervention, The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, China.
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Trofimov BA, Mal’kina AG. Cyanoacetylenic Alcohols: Molecules of Interstellar Relevance in the Synthesis of Essential Heterocycles, Amino Acids, Nucleobases and Nucleosides. SYNTHESIS-STUTTGART 2021. [DOI: 10.1055/a-1493-6840] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
AbstractCyanoacetylenic alcohols, R1R2C(OH)C≡C–CN, the closest derivatives of cyanoacetylene, an abundant interstellar molecule, are now becoming important compounds in the area of modern organic synthesis that tends to mimic Nature. The presence of highly reactive C≡C and C≡N bonds in close proximity to a hydroxy group endows cyanoacetylenic alcohols with a chemical trinity of mutually influencing functions, leading to a myriad number of chemical transformations. All reactions of cyanoacetylenic alcohols parallel modern organic synthesis, whilst being biomimetic. To react, they do not need transition metals (and in most cases, no metals at all, except for physiologically indispensable Na+ and K+), proceed at ambient temperature and often in aqueous media. Fundamentally, their reactions are 100% atom-economic because they are almost exclusively addition processes. Typically, the cyano, acetylene and hydroxy functions of cyanoacetylenic alcohols behave as an inseparable entity, leading to reaction products with multiple functional groups. This allows hydroxy, carbonyl, carboxylic, imino, amino, amido, cyanoamido, cyano, various P-containing, ether and ester functions, along with double bonds, different fundamental heterocycles (furans, furanones, pyrazoles, oxazoles, pyridines, pyrimidines, purines, etc.) and diverse polycyclic systems to be integrated in a single molecular architecture. This review focuses on an analysis and generalization of the knowledge that has accumulated on the chemistry of cyanoacetylenic alcohols, mostly over the past 15 years.1 Introduction2 Nucleophilic Addition to Cyanoacetylenic Alcohols and Subsequent Transformations of the Adducts3 Annulation with Nonaromatic Nitrogen Heterocycles4 Annulation with Aromatic Nitrogen Heterocycles5 Modification of Amino Acids6 Modifications of Nucleobases7 Modification of Nucleosides8 Conclusion
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Elganainy D, Holliday EB, Taniguchi CM, Smith GL, Shroff R, Javle M, Raghav K, Kaseb A, Aloia TA, Vauthey JN, Tzeng CWD, Herman JM, Koong AC, Krishnan SX, Minsky BD, Crane CH, Das P, Koay EJ. Dose escalation of radiotherapy in unresectable extrahepatic cholangiocarcinoma. Cancer Med 2018; 7:4880-4892. [PMID: 30152073 PMCID: PMC6198206 DOI: 10.1002/cam4.1734] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2018] [Revised: 07/18/2018] [Accepted: 07/19/2018] [Indexed: 12/21/2022] Open
Abstract
Purpose To evaluate the effect of escalated dose radiation therapy (EDR, defined as doses >50.4 Gy in 28 fractions [59.5 Gy BED]) on overall survival (OS), freedom from local progression (FFLP), and freedom from distant progression (FFDP) of patients with unresectable extrahepatic cholangiocarcinoma (EHCC). Methods A consecutive cohort of 80 patients who underwent radiotherapy for unresectable EHCC from 2001 to 2015 was identified. Demographic, tumor, treatment, toxicity, and laboratory variables were collected. The maximal RT doses ranged from 30 to 75 Gy (median 50.4 Gy, at 1.8‐4.5 Gy/fraction). Gross tumor volume (GTV) coverage by maximal dose in EDR group ranged from 38% to 100%. Kaplan–Meier method was used to estimate OS, FFLP, and FFDP. Univariate and multivariate Cox regression models were analyzed. Results After radiotherapy, median OS, FFLP, and FFDP were 18.7, 22.6, and 24.3 months, respectively. There was no significant difference in OS or FFLP between patients who received EDR to portions of the GTV and patients who did not. On multivariate analysis, bigger GTV, age, and ECOG performance status were independently associated with shorter OS. Local progression on chemotherapy prior to RT was independently associated with shorter FFLP. High baseline neutrophil/lymphocyte ratio (>5.3) was independently associated with shorter FFDP. Toxicity grades were similar in EDR and lower doses except lymphopenia which was higher in EDR (P = 0.053). Conclusions EDR to selective portions of the GTV may not benefit patients with unresectable EHCC despite having acceptable toxicity. New methods to improve local control and survival for unresectable EHCC are needed.
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Affiliation(s)
- Dalia Elganainy
- Department of Radiation Oncology, UT MD Anderson Cancer Center, Houston, Texas
| | - Emma B Holliday
- Department of Radiation Oncology, UT MD Anderson Cancer Center, Houston, Texas
| | - Cullen M Taniguchi
- Department of Radiation Oncology, UT MD Anderson Cancer Center, Houston, Texas
| | - Grace L Smith
- Department of Radiation Oncology, UT MD Anderson Cancer Center, Houston, Texas
| | - Rachna Shroff
- Department of GI Medical Oncology, UT MD Anderson Cancer Center, Houston, Texas
| | - Milind Javle
- Department of GI Medical Oncology, UT MD Anderson Cancer Center, Houston, Texas
| | - Kanwal Raghav
- Department of GI Medical Oncology, UT MD Anderson Cancer Center, Houston, Texas
| | - Ahmed Kaseb
- Department of GI Medical Oncology, UT MD Anderson Cancer Center, Houston, Texas
| | - Thomas A Aloia
- Department of Surgical Oncology, UT MD Anderson Cancer Center, Houston, Texas
| | | | - Ching-Wei D Tzeng
- Department of Surgical Oncology, UT MD Anderson Cancer Center, Houston, Texas
| | - Joseph M Herman
- Department of Radiation Oncology, UT MD Anderson Cancer Center, Houston, Texas
| | - Albert C Koong
- Department of Radiation Oncology, UT MD Anderson Cancer Center, Houston, Texas
| | - Sunil X Krishnan
- Department of Radiation Oncology, UT MD Anderson Cancer Center, Houston, Texas
| | - Bruce D Minsky
- Department of Radiation Oncology, UT MD Anderson Cancer Center, Houston, Texas
| | - Christopher H Crane
- Department of Radiation Oncology, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Prajnan Das
- Department of Radiation Oncology, UT MD Anderson Cancer Center, Houston, Texas
| | - Eugene J Koay
- Department of Radiation Oncology, UT MD Anderson Cancer Center, Houston, Texas
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Tenneti P, Borad MJ, Babiker HM. Exploring the role of oncolytic viruses in hepatobiliary cancers. Immunotherapy 2018; 10:971-986. [PMID: 29900755 DOI: 10.2217/imt-2018-0048] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023] Open
Abstract
The standard of care for early hepatobiliary cancers (HBC) includes surgical resection. Liver transplantations or locoregional therapies are beneficial in early hepatocellular carcinoma (HCC) under certain circumstances. Systemic treatments have some benefit in advanced HBC, though long-term prognosis remains poor. We evaluated the role of oncolytic viruses in the treatment of HBCs through a systematic literature review. The recombinant vaccinia virus JX-594 improved median survival in patients with local/metastatic HCC more strongly at high dose than at low dose (14.1 vs 6.7 months; p = 0.08) in a Phase II study. A Phase III study with JX-594 and sorafenib in advanced HCC is ongoing. No survival benefit in HCC was seen with two other recombinant adenoviruses (Ad-TK and DL1520). Several preclinical trials using oncolytic viruses in HBC showed promising results, warranting clinical studies.
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Affiliation(s)
- Pavan Tenneti
- Assistant Professor of Medicine, Department of Medicine, Banner University Medical Center, Tucson, AZ 85721, USA
| | - Mitesh J Borad
- Associate Professor of Medicine, Department of Medicine, Hematology & Oncology division, Mayo Clinic, Scottsdale, AZ 85205, USA
| | - Hani M Babiker
- Assistant Professor of Medicine, Department of Medicine, Hematology & Oncology division, University of Arizona, Tucson, AZ 85721, USA
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Berlin JD, Feng Y, Catalano P, Abbruzzese JL, Philip PA, McWilliams RR, Lowy AM, Benson AB, Blackstock AW. An Intergroup Randomized Phase II Study of Bevacizumab or Cetuximab in Combination with Gemcitabine and in Combination with Chemoradiation in Patients with Resected Pancreatic Carcinoma: A Trial of the ECOG-ACRIN Cancer Research Group (E2204). Oncology 2017; 94:39-46. [PMID: 29040974 PMCID: PMC5828967 DOI: 10.1159/000480295] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2017] [Accepted: 08/14/2017] [Indexed: 12/18/2022]
Abstract
OBJECTIVES Evaluate toxicity of two treatment arms, A (cetuximab) and B (bevacizumab), when combined with gemcitabine, and chemoradiation in patients with completely resected pancreatic carcinoma. Secondary objectives included overall survival (OS) and disease-free survival (DFS). METHODS Patients with R0/R1 resection were randomized 1:1 to cetuximab or bevacizumab administered in combination with gemcitabine for two treatment cycles. Next three cycles included concurrent cetuximab/bevacizumab plus chemoradiation, followed by one cycle of cetuximab/bevacizumab. Cycles 7-12 included cetuximab/bevacizumab with gemcitabine. Cycles were 2 weeks. Frequency of specific toxicities was summarized for each treatment arm at two times during the study, after chemotherapy but prior to chemoradiation and after all therapy. RESULTS A total of 127 patients were randomized (A, n = 65; B, n = 62). Prior to chemoradiation, the overall rate for toxicities of interest was 10% for arm A and 2% for arm B. After all therapy, the overall rates for toxicities of interest were 30 and 25% for arms A and B, respectively. Overall median OS and DFS were 17 and 11 months, respectively, which is not a significant improvement over expected survival rates for historical controls. CONCLUSIONS Both treatments were tolerable with manageable toxicities, and were safe enough for a phase III trial had this been indicated.
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Affiliation(s)
| | - Yang Feng
- Dana Farber Cancer Institute, Boston, Massachusetts
| | | | | | - Philip A. Philip
- Karmanos Cancer Center, Wayne State University, Detroit, Michigan
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Preoperative Chemoradiation for Pancreatic Adenocarcinoma Does Not Increase 90-Day Postoperative Morbidity or Mortality. J Gastrointest Surg 2016; 20:1975-1985. [PMID: 27730398 DOI: 10.1007/s11605-016-3286-9] [Citation(s) in RCA: 35] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/01/2016] [Accepted: 09/20/2016] [Indexed: 01/31/2023]
Abstract
BACKGROUND The impact of preoperative chemoradiation on postoperative morbidity and mortality of patients with pancreatic adenocarcinoma remains controversial. METHODS Consecutive pancreatectomies for adenocarcinoma performed between 2011 and 2015 were prospectively monitored for 90 days by using a previously reported surveillance system to determine the association between preoperative chemoradiation and adverse events, pancreatic fistulae, readmissions, and mortality. RESULTS Among 209 consecutive patients who underwent pancreatectomy, 159 (76 %) experienced at least one adverse event within 90 postoperative days. Patients who received preoperative chemoradiation (n = 137, 66 %) were more likely to have borderline resectable/locally advanced tumors, to have received induction chemotherapy, and to require vascular resection at pancreatectomy than those who did not receive chemoradiation (all P < 0.05). Nonetheless, there were no significant differences in the rates of severe complications, readmission, or mortality between these groups (all P > 0.05). Among patients who underwent pancreatoduodenectomy, the rate of pancreatic fistula was similar between those who received chemoradiation and those who did not (P = 0.96). In contrast, those who received chemoradiation prior to distal pancreatectomy had a lower rate of pancreatic fistula (P < 0.01). CONCLUSION Preoperative chemoradiation is not associated with an increase in 90-day morbidity or mortality, and it may reduce the rate of pancreatic fistula following distal pancreatectomy.
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Lee KJ, Yi SW, Cha J, Seong J, Bang S, Song SY, Kim HM, Park SW. A pilot study of concurrent chemoradiotherapy with gemcitabine and cisplatin in patients with locally advanced biliary tract cancer. Cancer Chemother Pharmacol 2016; 78:841-6. [PMID: 27586966 DOI: 10.1007/s00280-016-3143-2] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2016] [Accepted: 08/23/2016] [Indexed: 01/08/2023]
Abstract
PURPOSE Combination chemotherapy with gemcitabine and cisplatin is a standard treatment for patients with advanced biliary tract cancer. This study aimed to evaluate the efficacy and safety of gemcitabine- and cisplatin-based concurrent chemoradiotherapy in patients with unresectable biliary tract cancer. METHODS Patients with pathologically proven, unresectable, non-metastatic biliary tract cancer were enrolled. Gemcitabine was administered intravenously at a dose of 1000 mg/m(2) on days 1, 8, and 15. Cisplatin was administered intravenously at a dose of 70 mg/m(2) on day 1. All the patients underwent concurrent radiotherapy with 45 Gy in 1.8-Gy daily fractions. After treatment completion, tumor response was evaluated by using computed tomography. RESULTS Eighteen patients were enrolled between June 2007 and October 2011. Their median age was 61 years (range, 38-72 years). Eight patients (44.5 %) were diagnosed with gallbladder cancer, six (33.3 %) with Klatskin's tumor, and four (22.2 %) with distal common bile duct cancer. After treatment completion, partial response was achieved in five patients (27.8 %) and stable disease in 13 patients (72.2 %). The overall response rate was 27.8 %, and the disease stabilization rate was 100 %. No grade 4 adverse events or treatment-related deaths occurred. The most common grade 3 adverse events were thrombocytopenia (33.3 %) and anemia (11.1 %). The median progression-free and overall survival times were 6.8 months (range, 4.5-19.8 months) and 9.6 months (5.4-30.4 months), respectively. CONCLUSIONS This study shows that gemcitabine- and cisplatin-based concurrent chemoradiotherapy is feasible and tolerable in patients with unresectable and non-metastatic biliary tract cancer.
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Affiliation(s)
- Kyong Joo Lee
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Yonsei University Wonju College of Medicine, 20 Ilsan-ro, Wonju, 26426, Republic of Korea
| | - Seung Woo Yi
- Department of Internal Medicine, Yong-in Severance Hospital, Yong-in, Republic of Korea
| | - Jihye Cha
- Department of Radiation Oncology, Yonsei University Wonju College of Medicine, Wonju, Republic of Korea
| | - Jinsil Seong
- Department of Radiation Oncology, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Seungmin Bang
- Division of Gastroenterology, Department of Internal Medicine, Yonsei University College of Medicine, 50-1 Yonsei-ro, Seodaemun-gu, Seoul, 03722, Republic of Korea
| | - Si Young Song
- Division of Gastroenterology, Department of Internal Medicine, Yonsei University College of Medicine, 50-1 Yonsei-ro, Seodaemun-gu, Seoul, 03722, Republic of Korea
| | - Hee Man Kim
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Yonsei University Wonju College of Medicine, 20 Ilsan-ro, Wonju, 26426, Republic of Korea.
| | - Seung Woo Park
- Division of Gastroenterology, Department of Internal Medicine, Yonsei University College of Medicine, 50-1 Yonsei-ro, Seodaemun-gu, Seoul, 03722, Republic of Korea.
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Adjuvant Chemoradiation Therapy in Gastric Cancer: Critically Reviewing the Past and Visualizing the Next Step Forward. Gastroenterol Res Pract 2015; 2015:650846. [PMID: 26101524 PMCID: PMC4460248 DOI: 10.1155/2015/650846] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/09/2015] [Revised: 05/10/2015] [Accepted: 05/12/2015] [Indexed: 02/07/2023] Open
Abstract
Gastric cancer remains one of the most common malignancies worldwide. Despite the significant advances in surgical treatment and multimodality strategies, prognosis has modestly improved over the last two decades. Locoregional relapse remains one of the main issues and the combined chemoradiation treatment seems to be one of the preferred approaches. However, more than ten years after the hallmark INT-0116 trial, minimal progress has been made both in terms of effectiveness and toxicity. Moreover, new regimens added to combined therapy failed to prove favourable results. Herein, we attempt a thorough literature review comparing pros and cons of all relative studies and potential bias, targeting well-designed future approaches.
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Kim HM, Lee KJ, Cha J, Chung MJ, Bang S, Seong J, Song SY, Park SW. A pilot study of S-1-based concurrent chemoradiotherapy in patients with biliary tract cancer. Cancer Chemother Pharmacol 2014; 74:861-5. [DOI: 10.1007/s00280-014-2565-y] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2014] [Accepted: 08/01/2014] [Indexed: 12/26/2022]
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Dosimetric predictors of nausea and vomiting: an exploratory analysis of a prospective phase I/II trial with neoadjuvant accelerated short-course radiotherapy and capecitabine for resectable pancreatic cancer. ACTA ACUST UNITED AC 2013. [DOI: 10.1007/s13566-013-0114-7] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
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Lim S, Han J, Park KH, Jung WJ, Lee YK, Choi A, Kim YJ, Lee JC, Choi HJ. Two cases of humoral hypercalcemia of malignancy in metastatic cholangiocarcinoma. Cancer Res Treat 2013; 45:145-9. [PMID: 23864848 PMCID: PMC3710964 DOI: 10.4143/crt.2013.45.2.145] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2011] [Accepted: 10/11/2011] [Indexed: 11/21/2022] Open
Abstract
Humoral hypercalcemia of malignancy (HHM) is rarely associated with cholangiocarcinoma (CC), and represents dismal prognosis. A 63-year-old male was admitted for evaluation of an intrahepatic mass. He was diagnosed with HHM associated with locally advanced CC. As the tumor responded to the concurrent chemoradiotherapy with capecitabine and cisplatin, serum calcium level was normalized. However, according to the disease progression, he suffered recurrence of HHM and he expired approximately one year after initial diagnosis. A 68-year-old male who presented with abdominal pain was diagnosed with metastatic CC. After the eighth cycle of gemcitabine and cisplatin, progression of the disease was found with HHM. He was treated with the best supportive care, until his demise approximately one month after the diagnosis of HHM. We report on two cases of HHM associated with CC that demonstrate strong correlation between hypercalcemia and disease burden.
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Affiliation(s)
- Seungtaek Lim
- Department of Internal Medicine, Yonsei University College of Medicine, Seoul, Korea
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Massabeau C, Marchand V, Zefkili S, Servois V, Campana F, Giraud P. Early experience of helical tomotherapy for hepatobiliary radiotherapy. Case Reports Hepatol 2011; 2011:545267. [PMID: 25954545 PMCID: PMC4411892 DOI: 10.1155/2011/545267] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/14/2011] [Accepted: 05/14/2011] [Indexed: 11/17/2022] Open
Abstract
Helical tomotherapy (HT), an image-guided, intensity-modulated, radiation therapy technique, allows for precise targeting while sparing normal tissues. We retrospectively assessed the feasibility and tolerance of the hepatobiliary HT in 9 patients. A total dose of 54 to 60 Gy was prescribed (1.8 or 2 Gy per fraction) with concurrent capecitabine for 7 patients. There were 1 hepatocarcinoma, 3 cholangiocarcinoma, 4 liver metastatic patients, and 1 pancreatic adenocarcinoma. All but one patient received previous therapies (chemotherapy, liver radiofrequency, and/or surgery). The median doses delivered to the normal liver and to the right kidney were 15.7 Gy and 4.4 Gy, respectively, below the recommended limits for all patients. Most of the treatment-related adverse events were transient and mild in severity. With a median followup of 12 months, no significant late toxicity was noted. Our results suggested that HT could be safely incorporated into the multidisciplinary treatment of hepatobiliary or pancreatic malignant disease.
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Affiliation(s)
- Carole Massabeau
- Department of Radiation Oncology and Medical Physics, Institut Curie, 75005 Paris, France
- Department of Radiation Oncology, Institut Claudius Regaud, 31052 Toulouse, France
| | - Virginie Marchand
- Department of Radiation Oncology and Medical Physics, Institut Curie, 75005 Paris, France
| | - Sofia Zefkili
- Department of Radiation Oncology and Medical Physics, Institut Curie, 75005 Paris, France
| | - Vincent Servois
- Department of Radiology, Institut Curie, 75005 Paris, France
| | - François Campana
- Department of Radiation Oncology and Medical Physics, Institut Curie, 75005 Paris, France
| | - Philippe Giraud
- Department of Radiation Oncology and Medical Physics, Institut Curie, 75005 Paris, France
- Department of Radiation Oncology, European Georges Pompidou Hospital, 75015 Paris, Paris Descartes University, 75005 Paris, France
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Jackson ASN, Jain P, Watkins GR, Whitfield GA, Green MM, Valle J, Taylor MB, Dickinson C, Price PM, Saleem A. Efficacy and tolerability of limited field radiotherapy with concurrent capecitabine in locally advanced pancreatic cancer. Clin Oncol (R Coll Radiol) 2010; 22:570-7. [PMID: 20650619 DOI: 10.1016/j.clon.2010.06.007] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2009] [Revised: 03/22/2010] [Accepted: 05/11/2010] [Indexed: 11/19/2022]
Abstract
AIMS Patients with locally advanced pancreatic cancer (LAPC) are most commonly managed with chemotherapy or concurrent chemoradiotherapy (CRT), which may or may not include non-involved regional lymph nodes in the clinical target volume. We present our results of CRT for LAPC using capecitabine and delivering radiotherapy to a limited radiation field that excluded non-involved regional lymph nodes from the clinical target volume. MATERIALS AND METHODS Thirty patients were studied. Patients received 50.4 Gy external beam radiotherapy in 28 fractions, delivered to a planning target volume expanded from the primary tumour and involved nodes only. Capecitabine (500-600 mg/m2) was given twice daily continuously during radiotherapy. Toxicity and efficacy data were prospectively collected. RESULTS Nausea, vomiting and tumour pain were the most common grade 2 toxicities. One patient developed grade 3 nausea. The median time to progression was 8.8 months, with 20% remaining progression free at 1 year. The median overall survival was 9.7 months with a 1 year survival of 30%. Of 21 patients with imaged progression, 13 (62%) progressed systemically, three (14%) had local progression, two (10%) had locoregional progression and three (14%) progressed with both local/locoregional and systemic disease. CONCLUSION CRT using capecitabine and limited field radiotherapy is a well-tolerated, relatively efficacious treatment for LAPC. The low toxicity and low regional progression rates support the use of limited field radiotherapy, allowing evaluation of this regimen with other anti-cancer agents.
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Affiliation(s)
- A S N Jackson
- Academic Radiation Oncology, The University of Manchester, Department of Medical Oncology, The Christie Hospital NHS Foundation Trust, Manchester, UK.
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Abstract
The goal of treatment is to cure whereas maintaining sphincter function and minimizing toxicity. Although the mainstay of the treatment is surgery, radiotherapy (RT) is used in a substantial proportion of patients depending on the location and extent of the tumor. The aim of this article is to discuss the role of RT in patients with resectable rectal adenocarcinoma. This article is a review of the pertinent literature. Results show that patients with T1N0 exophytic, well to moderately differentiated, mobile tumors < or = 3 cm in diameter may be treated with either transanal excision or endocavitary RT. The probability of cure with either approach is approximately 80% to 90% and depends on selection criteria. The advantages of endocavitary RT are that it is an outpatient procedure requiring, at most, local anesthesia and is suitable for elderly, infirm patients. The disadvantage is that few of these treatment units are available. Patients who experience a local-regional recurrence may be surgically salvaged. Patients who undergo transanal excision and have unfavorable pathologic findings including equivocal or close margins, poor differentiation, invasion of the muscularis propria, and/or endothelial-lined space invasion have a high risk of local-regional recurrence after surgery alone. The addition of postoperative RT improves the likelihood of cure from 85% to 90%. Patients presenting with unfavorable tumors that are borderline resectable with a transanal excision may be downstaged with preoperative RT and rendered suitable for a wide local excision. The addition of concomitant chemotherapy probably enhances downstaging and may improve the likelihood of sphincter preservation. Patients with T3 and/or N1 rectal cancers have a relatively high probability of local-regional recurrence after surgery alone. Preoperative RT and postoperative RT combined with adjuvant chemotherapy have been shown to significantly reduce the risk of local-regional recurrence and improve survival. Whether preoperative RT alone or combined with chemotherapy is more efficacious than postoperative chemoradiation remains unclear. Endocavitary RT or transanal excision is suitable for patients with T1N0 cancers. Depending on tumor location and extent, adjuvant RT may improve the probability of local-regional control and survival for patients with locally advanced rectal adenocarcinomas.
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Benson AB, Abrams TA, Ben-Josef E, Bloomston PM, Botha JF, Clary BM, Covey A, Curley SA, D'Angelica MI, Davila R, Ensminger WD, Gibbs JF, Laheru D, Malafa MP, Marrero J, Meranze SG, Mulvihill SJ, Park JO, Posey JA, Sachdev J, Salem R, Sigurdson ER, Sofocleous C, Vauthey JN, Venook AP, Goff LW, Yen Y, Zhu AX. NCCN clinical practice guidelines in oncology: hepatobiliary cancers. J Natl Compr Canc Netw 2009; 7:350-91. [PMID: 19406039 PMCID: PMC4461147 DOI: 10.6004/jnccn.2009.0027] [Citation(s) in RCA: 411] [Impact Index Per Article: 27.4] [Reference Citation Analysis] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Affiliation(s)
- Al B Benson
- Robert H. Lurie Comprehensive Cancer Center of Northwestern University, USA
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Baisden JM, Kahaleh M, Weiss GR, Sanfey H, Moskaluk CA, Yeaton P, de Lange EE, Rich TA. Multimodality Treatment With Helical Tomotherapy Intensity Modulated Radiotherapy, Capecitabine, and Photodynamic Therapy is Feasible and Well Tolerated in Patients With Hilar Cholangiocarcinoma. GASTROINTESTINAL CANCER RESEARCH : GCR 2008; 2:219-224. [PMID: 19259306 PMCID: PMC2632558] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Subscribe] [Scholar Register] [Received: 06/12/2008] [Accepted: 09/26/2008] [Indexed: 05/27/2023]
Abstract
BACKGROUND AND PURPOSE Unresectable cholangiocarcinoma is an intractable disease marked by recurrent bouts of biliary obstruction and infection. Traditional treatment methods provide only symptomatic relief and no proven survival advantage. We assessed the tolerability of helical tomotherapy intensity modulated radiotherapy (IMRT) with concurrent capecitabine and photodynamic therapy (PDT) in patients with unresectable hilar cholangiocarcinoma. METHODS Ten patients with unresectable hilar cholangiocarcinoma were treated with helical tomotherapy IMRT. An accelerated dose of 50 Gy in 20 fractions (2.5 Gy/fraction) was used. Planning target volume (PTV) consisted of a 1.5 cm radial expansion and a 2 cm craniocaudal expansion of the magnetic resonance imaging and/or contrast enhanced computed tomography-defined gross target volume. PTV ranged from 123 cc to 693 cc (mean 349 cc). Concurrent chronomodulated capecitabine was administered on days of irradiation. Six patients received PDT. RESULTS All patients developed side effects, including grade 2 nausea, and 9 of 10 experienced mild fatigue. Patients lost 3% of their body weight on average. Three patients required brief hospital admission and stent revision for cholangitis during chemoradiotherapy. Capecitabine was discontinued in one patient and decreased in dose for another due to increasing liver enzymes. Median overall survival was 13 months, and median disease-free survival was 10 to 11 months. One patient underwent successful cadaveric liver transplant after chemoradiotherapy and remains disease free 2 years later. CONCLUSIONS Concurrent chemoradiotherapy with helical tomotherapy IMRT and capecitabine in conjunction with PDT is well tolerated in patients with hilar cholangiocarcinoma.
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Affiliation(s)
- Joseph M Baisden
- Department of Radiation Oncology, University of Virginia Health System Charlottesville, VA
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