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Quero G, Laterza V, Di Giuseppe G, Lucinato C, Massimiani G, Nista EC, Sionne F, Biffoni B, Brunetti M, Rosa F, De Sio D, Ciccarelli G, Fiorillo C, Menghi R, Langellotti L, Soldovieri L, Gasbarrini A, Pontecorvi A, Giaccari A, Alfieri S, Tondolo V, Mezza T. A single-center prospective analysis of the impact of glucose metabolism on pancreatic fistula onset after pancreaticoduodenectomy for periampullary tumors. Am J Surg 2024; 238:115987. [PMID: 39342881 DOI: 10.1016/j.amjsurg.2024.115987] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2024] [Revised: 09/05/2024] [Accepted: 09/23/2024] [Indexed: 10/01/2024]
Abstract
BACKGROUND Glucose impairment notably affects the postoperative course of gastrointestinal surgeries. However, evidence on its impact on clinically relevant pancreatic fistulas(CR-POPFs) after pancreaticoduodenectomy(PD) is lacking. This study evaluates if and how preoperative glucose metabolism affects the development of CR-POPF after PD. METHODS One hundred and ten consecutive PDs were included. Patients underwent preoperative metabolic profiling using the Oral Glucose Tolerance Test(OGTT) and the hyperinsulinemic euglycemic clamp procedure. Accordingly, patients were categorized as normal glucose tolerant (NGT), impaired glucose tolerant (IGT), diabetic (DM), and longstanding-DM. Receiver operating characteristics(ROC) analyses were performed to determine the values of metabolic features in prediction of CR-POPF. RESULTS The CR-POPF rate was 36.3 %(40 patients). NGT patients had a higher CR-POPF rate (51.7 %) compared to IGT(45.2 %), DM (15.8 %), and longstanding-DM (25.8 %) (p = 0.03). CR-POPF patients had lower median fasting glucose levels (p = 0.01) and higher c-peptide values at all OGTT time points (p < 0.05). Fasting glucose and c-peptide levels had high diagnostic accuracy for CR-POPF (AUC>0.8) and were independent risk factors for CR-POPF (OR: 24.7[95%CI: 3.7-165.3] for fasting glucose; OR: 19.9[95%CI: 3.2-125.3] for c-peptide). CONCLUSION Normoglycemia and normal beta cell function may be risk factors for CR-POPF after PD. Fasting glucose and c-peptide levels effectively predicted CR-POPF development following PD. CLINICALTRIALS GOV IDENTIFIER NCT02175459.
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Affiliation(s)
- Giuseppe Quero
- Gemelli Pancreatic Center, CRMPG (Advanced Pancreatic Research Center) Fondazione Policlinico Universitario "Agostino Gemelli" IRCCS, Largo Agostino Gemelli, 8, 00168, Rome, Italy; Dipartimento di Medicina e Chirurgia Traslazionale, Università Cattolica del Sacro Cuore, Roma, Italy
| | - Vito Laterza
- Gemelli Pancreatic Center, CRMPG (Advanced Pancreatic Research Center) Fondazione Policlinico Universitario "Agostino Gemelli" IRCCS, Largo Agostino Gemelli, 8, 00168, Rome, Italy
| | - Gianfranco Di Giuseppe
- Endocrinologia e Diabetologia, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Roma, Italy
| | - Chiara Lucinato
- Gemelli Pancreatic Center, CRMPG (Advanced Pancreatic Research Center) Fondazione Policlinico Universitario "Agostino Gemelli" IRCCS, Largo Agostino Gemelli, 8, 00168, Rome, Italy
| | - Giuseppe Massimiani
- Gemelli Pancreatic Center, CRMPG (Advanced Pancreatic Research Center) Fondazione Policlinico Universitario "Agostino Gemelli" IRCCS, Largo Agostino Gemelli, 8, 00168, Rome, Italy
| | - Enrico Celestino Nista
- Pancreas Unit, CEMAD Centro Malattie dell'Apparato Digerente, Medicina Interna e Gastroenterologia, Fondazione Policlinico Universitario Gemelli IRCCS, Roma, Italy
| | - Francesco Sionne
- Gemelli Pancreatic Center, CRMPG (Advanced Pancreatic Research Center) Fondazione Policlinico Universitario "Agostino Gemelli" IRCCS, Largo Agostino Gemelli, 8, 00168, Rome, Italy
| | - Beatrice Biffoni
- Gemelli Pancreatic Center, CRMPG (Advanced Pancreatic Research Center) Fondazione Policlinico Universitario "Agostino Gemelli" IRCCS, Largo Agostino Gemelli, 8, 00168, Rome, Italy
| | - Michela Brunetti
- Endocrinologia e Diabetologia, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Roma, Italy
| | - Fausto Rosa
- Gemelli Pancreatic Center, CRMPG (Advanced Pancreatic Research Center) Fondazione Policlinico Universitario "Agostino Gemelli" IRCCS, Largo Agostino Gemelli, 8, 00168, Rome, Italy; Dipartimento di Medicina e Chirurgia Traslazionale, Università Cattolica del Sacro Cuore, Roma, Italy
| | - Davide De Sio
- Gemelli Pancreatic Center, CRMPG (Advanced Pancreatic Research Center) Fondazione Policlinico Universitario "Agostino Gemelli" IRCCS, Largo Agostino Gemelli, 8, 00168, Rome, Italy
| | - Gea Ciccarelli
- Endocrinologia e Diabetologia, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Roma, Italy
| | - Claudio Fiorillo
- Gemelli Pancreatic Center, CRMPG (Advanced Pancreatic Research Center) Fondazione Policlinico Universitario "Agostino Gemelli" IRCCS, Largo Agostino Gemelli, 8, 00168, Rome, Italy
| | - Roberta Menghi
- Gemelli Pancreatic Center, CRMPG (Advanced Pancreatic Research Center) Fondazione Policlinico Universitario "Agostino Gemelli" IRCCS, Largo Agostino Gemelli, 8, 00168, Rome, Italy; Dipartimento di Medicina e Chirurgia Traslazionale, Università Cattolica del Sacro Cuore, Roma, Italy
| | - Lodovica Langellotti
- Gemelli Pancreatic Center, CRMPG (Advanced Pancreatic Research Center) Fondazione Policlinico Universitario "Agostino Gemelli" IRCCS, Largo Agostino Gemelli, 8, 00168, Rome, Italy
| | - Laura Soldovieri
- Gemelli Pancreatic Center, CRMPG (Advanced Pancreatic Research Center) Fondazione Policlinico Universitario "Agostino Gemelli" IRCCS, Largo Agostino Gemelli, 8, 00168, Rome, Italy
| | - Antonio Gasbarrini
- Dipartimento di Medicina e Chirurgia Traslazionale, Università Cattolica del Sacro Cuore, Roma, Italy; Pancreas Unit, CEMAD Centro Malattie dell'Apparato Digerente, Medicina Interna e Gastroenterologia, Fondazione Policlinico Universitario Gemelli IRCCS, Roma, Italy
| | - Alfredo Pontecorvi
- Dipartimento di Medicina e Chirurgia Traslazionale, Università Cattolica del Sacro Cuore, Roma, Italy; Endocrinologia e Diabetologia, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Roma, Italy
| | - Andrea Giaccari
- Dipartimento di Medicina e Chirurgia Traslazionale, Università Cattolica del Sacro Cuore, Roma, Italy; Endocrinologia e Diabetologia, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Roma, Italy
| | - Sergio Alfieri
- Gemelli Pancreatic Center, CRMPG (Advanced Pancreatic Research Center) Fondazione Policlinico Universitario "Agostino Gemelli" IRCCS, Largo Agostino Gemelli, 8, 00168, Rome, Italy; Dipartimento di Medicina e Chirurgia Traslazionale, Università Cattolica del Sacro Cuore, Roma, Italy
| | - Vincenzo Tondolo
- General Surgery Unit, Fatebenefratelli Isola Tiberina - Gemelli Isola, Via di Ponte Quattro Capi, 39, 00186, Roma, Italy
| | - Teresa Mezza
- Dipartimento di Medicina e Chirurgia Traslazionale, Università Cattolica del Sacro Cuore, Roma, Italy; Pancreas Unit, CEMAD Centro Malattie dell'Apparato Digerente, Medicina Interna e Gastroenterologia, Fondazione Policlinico Universitario Gemelli IRCCS, Roma, Italy.
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Shibata Y, Sudo T, Tazuma S, Tanimine N, Onoe T, Shimizu Y, Yamaguchi A, Kuraoka K, Takahashi S, Tashiro H. Transmembrane serine protease 4 expression in the prognosis of radical resection for biliary tract cancer. World J Gastrointest Surg 2024; 16:2555-2564. [PMID: 39220090 PMCID: PMC11362932 DOI: 10.4240/wjgs.v16.i8.2555] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/21/2024] [Revised: 05/23/2024] [Accepted: 06/25/2024] [Indexed: 08/16/2024] Open
Abstract
BACKGROUND Recent advancements in biliary tract cancer (BTC) treatment have expanded beyond surgery to include adjuvant therapy, yet the prognosis remains poor. Identifying prognostic biomarkers could enhance the assessment of patients who have undergone radical resection for BTC. AIM To determine transmembrane serine protease 4 (TMPRSS4) utility as a prognostic biomarker of radical resection for BTC. METHODS Medical records of patients who underwent radical resection for BTC, excluding intrahepatic cholangiocarcinoma, were retrospectively reviewed. The associations between TMPRSS4 expression and clinicopathological factors, overall survival, and recurrence-free survival were analyzed. RESULTS Among the 85 patients undergoing radical resection for BTC, 46 (54%) were TMPRSS4-positive. The TMPRSS4-positive group exhibited significantly higher preoperative carbohydrate antigen 19-9 (CA19-9) values and greater lymphatic invasion than the TMPRSS4-negative group (P = 0.019 and 0.039, respectively). Postoperative overall survival and recurrence-free survival were significantly worse in the TMPRSS4-positive group (median survival time: 25.3 months vs not reached, P < 0.001; median survival time: 28.7 months vs not reached, P = 0.043, respectively). Multivariate overall survival analysis indicated TMPRSS4 positivity, pT3/T4, and resection status R1 were independently associated with poor prognosis (P = 0.032, 0.035 and 0.030, respectively). TMPRSS4 positivity correlated with preoperative CA19-9 values ≥ 37 U/mL and pathological tumor size ≥ 30 mm (P = 0.016 and 0.038, respectively). CONCLUSION TMPRSS4 is a potential prognostic biomarker of radical resection for BTC.
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Affiliation(s)
- Yoshiyuki Shibata
- Department of Surgery, National Hospital Organization Kure Medical Center and Chugoku Cancer Center, Hiroshima 737-0023, Japan
| | - Takeshi Sudo
- Department of Surgery, National Hospital Organization Kure Medical Center and Chugoku Cancer Center, Hiroshima 737-0023, Japan
| | - Sho Tazuma
- Department of Surgery, National Hospital Organization Kure Medical Center and Chugoku Cancer Center, Hiroshima 737-0023, Japan
| | - Naoki Tanimine
- Department of Surgery, National Hospital Organization Kure Medical Center and Chugoku Cancer Center, Hiroshima 737-0023, Japan
| | - Takashi Onoe
- Department of Surgery, National Hospital Organization Kure Medical Center and Chugoku Cancer Center, Hiroshima 737-0023, Japan
| | - Yosuke Shimizu
- Department of Surgery, National Hospital Organization Kure Medical Center and Chugoku Cancer Center, Hiroshima 737-0023, Japan
| | - Atsushi Yamaguchi
- Department of Gastroenterology, National Hospital Organization Kure Medical Center and Chugoku Cancer Center, Hiroshima 737-0023, Japan
| | - Kazuya Kuraoka
- Department of Diagnostic Pathology, National Hospital Organization Kure Medical Center, and Chugoku Cancer Center, Hiroshima 737-0023, Japan
| | - Shinya Takahashi
- Department of Surgery, Graduate School of Biochemical and Health Science, Hiroshima University, Hiroshima 734-8551, Japan
| | - Hirotaka Tashiro
- Department of Surgery, National Hospital Organization Kure Medical Center and Chugoku Cancer Center, Hiroshima 737-0023, Japan
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Huang YX, Xu C, Zhang CC, Liu GY, Liu XC, Fan HN, Pan B, Li YC. Vascular reconstruction provides short-term and long-term survival benefits for patients with hilar cholangiocarcinoma: A retrospective, multicenter study. Hepatobiliary Pancreat Dis Int 2024:S1499-3872(24)00070-5. [PMID: 38824095 DOI: 10.1016/j.hbpd.2024.05.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/03/2023] [Accepted: 05/10/2024] [Indexed: 06/03/2024]
Abstract
BACKGROUND In patients with hilar cholangiocarcinoma (HCCA), radical resection can be achieved by resection and reconstruction of the vasculature. However, whether vascular reconstruction (VR) improves long-term and short-term prognosis has not been demonstrated comprehensively. METHODS This was a retrospective multicenter study of patients who received surgery for HCCA with or without VR. Variables associated with overall survival (OS) and recurrence-free survival (RFS) were identified based on Cox regression. Kaplan-Meier curves were used to explore the impact of VR. Restricted mean survival time (RMST) was used for comparisons of short-term survival between the groups. Patients' intraoperative and postoperative characteristics were compared. RESULTS Totally 447 patients were enrolled. We divided these patients into 3 groups: VR with radical resections (n = 84); non-VR radical resections (n = 309) and non-radical resection (we pooled VR-nonradical and non-VR nonradical together, n = 54). Cox regression revealed that carbohydrate antigen 242 (CA242), vascular invasion, lymph node metastasis and poor differentiation were independent risk factors for OS and RFS. There was no significant difference of RMST between the VR and non-VR radical groups within 12 months after surgery (10.18 vs. 10.76 mon, P = 0.179), although the 5-year OS (P < 0.001) and RFS (P < 0.001) were worse in the VR radical group. The incidences of most complications were not significantly different, but those of bile leakage (P < 0.001) and postoperative infection (P = 0.009) were higher in the VR radical group than in the non-VR radical group. Additionally, the levels of alanine aminotransferase (ALT) and aspartate aminotransferase (AST) up to 7 days after surgery tended to decrease in all groups. There was no significant difference in the incidence of postoperative liver failure between the VR and non-VR radical groups. CONCLUSIONS Radical resection can be achieved with VR to improve the survival rate without worsening short-term survival compared with resection with non-VR. After adequate assessment of the patient's general condition, VR can be considered in the resection.
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Affiliation(s)
- Yi-Xian Huang
- Department of Hepatobiliary Surgery, Southwest Hospital, Third Military Medical University (Army Medical University), Chongqing 400038, China
| | - Chao Xu
- Department of Hepatobiliary Surgery, Liaocheng People's Hospital, Liaocheng 252000, China
| | - Cheng-Cheng Zhang
- Department of Hepatobiliary Surgery, Southwest Hospital, Third Military Medical University (Army Medical University), Chongqing 400038, China
| | - Guang-Yi Liu
- Department of Hepatobiliary Surgery, Southwest Hospital, Third Military Medical University (Army Medical University), Chongqing 400038, China
| | - Xing-Chao Liu
- Sichuan Academy of Medical Sciences & Sichuan Provincial People's Hospital, Chengdu 610000, China
| | - Hai-Ning Fan
- Qinghai University Affiliated Hospital, Xining 810016, China
| | - Bi Pan
- Department of Hepatobiliary Surgery, Southwest Hospital, Third Military Medical University (Army Medical University), Chongqing 400038, China
| | - Yuan-Cheng Li
- Department of Hepatobiliary Surgery, Southwest Hospital, Third Military Medical University (Army Medical University), Chongqing 400038, China.
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Boutin M, Krishnan T, Safro M, Yang J, Jafari H, Davies JM, Gill S. Real-world experience supporting the role of oncologic resection and adjuvant chemotherapy in biliary tract cancers. Ther Adv Med Oncol 2024; 16:17588359241247008. [PMID: 38628554 PMCID: PMC11020734 DOI: 10.1177/17588359241247008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2023] [Accepted: 03/27/2024] [Indexed: 04/19/2024] Open
Abstract
Background Complete resection followed by adjuvant chemotherapy is the gold standard for patients with localized cholangiocarcinoma (CC) or gallbladder cancer (GBC). However, this is not always feasible, and recurrence rates remain high. Objectives To understand the real-world proportions and reason for treatment failure in resected biliary tract cancers. Design and methods We performed a retrospective population-based review of patients with GBC or CC [intrahepatic (IHCC) or extrahepatic (EHCC)] resected between 2005 and 2019 using the BC Cancer provincial database. A chart review was conducted to characterize demographics, treatments received and outcomes. Results In total, 594 patients were identified of whom 416 (70%) had disease recurrence. Most GBCs (96%) were diagnosed incidentally, and repeat oncologic resection was performed in 45%. Adjuvant chemotherapy was received in 51% of patients diagnosed after 2017 (mostly capecitabine). Patient co-morbidities, disease progression and patient preference were the commonest reasons for not proceeding with adjuvant chemotherapy. One-third of patients did not complete all planned cycles. Median overall survival was significantly higher in those with complete (R0) versus incomplete (R1) resection [31.6 versus 18 months, hazard ratio (HR): 0.43, 95% confidence interval (CI): 0.35-0.53] and in those with versus without re-resection for GBC [29.4 versus 19 months, HR: 0.55, 95% CI: 0.41-0.73]. There was a trend towards improved survival with versus without adjuvant therapy (HR: 0.79, 95% CI: 0.61-1.02). Only 25% in the more contemporary cohort (2017-2019) had an R0 resection and completed adjuvant chemotherapy. Conclusion Complete resection, including reresection for incidentally diagnosed GBCs, and adjuvant chemotherapy were associated with improved outcomes in this retrospective cohort, yet many patients were not able to complete these treatments. Neoadjuvant strategies may improve treatment delivery and ultimately, outcomes.
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Affiliation(s)
| | | | | | - Jenny Yang
- Department of Medical Oncology, University of British Columbia, Vancouver, BC, Canada
| | - Helia Jafari
- Department of Medical Oncology, University of British Columbia, Vancouver, BC, Canada
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Mao S, Shan Y, Yu X, Yang Y, Wu S, Lu C. Development and validation of a novel preoperative clinical model for predicting lymph node metastasis in perihilar cholangiocarcinoma. BMC Cancer 2024; 24:297. [PMID: 38438912 PMCID: PMC10913359 DOI: 10.1186/s12885-024-12068-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2023] [Accepted: 02/27/2024] [Indexed: 03/06/2024] Open
Abstract
BACKGROUD We aimed to develop a novel preoperative nomogram to predict lymph node metastasis (LNM) in perihilar cholangiocarcinoma (pCCA) patients. METHODS 160 pCCA patients were enrolled at Lihuili Hospital from July 2006 to May 2022. A novel nomogram model was established to predict LNM in pCCA patients based on the independent predictive factors selected by the multivariate logistic regression model. The precision of the nomogram model was evaluated through internal and external validation with calibration curve statistics and the concordance index (C-index). Receiver operating characteristic (ROC) curve and decision curve analysis (DCA) were used to evaluate and determine the clinical utility of the nomogram. RESULTS Multivariate logistic regression demonstrated that age (OR = 0.963, 95% CI: 0.930-0.996, P = 0.030), CA19-9 level (> 559.8 U/mL vs. ≤559.8 U/mL: OR = 3.162, 95% CI: 1.519-6.582, P = 0.002) and tumour diameter (OR = 1.388, 95% CI: 1.083-1.778, P = 0.010) were independent predictive factors of LNM in pCCA patients. The C-index was 0.763 (95% CI: 0.667-0.860) and 0.677 (95% CI: 0.580-0.773) in training cohort and validation cohort, respectively. ROC curve analysis indicated the comparative stability and adequate discriminative ability of nomogram. The sensitivity and specificity were 0.820 and 0.652 in training cohort and 0.704 and 0.649 in validation cohort, respectively. DCA revealed that the nomogram model could augment net benefits in the prediction of LNM in pCCA patients. CONCLUSIONS The novel prediction model is useful for predicting LNM in pCCA patients and showed adequate discriminative ability and high predictive accuracy.
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Affiliation(s)
- Shuqi Mao
- Department of Hepatopancreatobiliary Surgery, Ningbo Medical Center Lihuili Hospital, Ningbo University, Ningbo, Zhejiang, 315040, China
| | - Yuying Shan
- Department of Hepatopancreatobiliary Surgery, Ningbo Medical Center Lihuili Hospital, Ningbo University, Ningbo, Zhejiang, 315040, China
| | - Xi Yu
- Department of Hepatopancreatobiliary Surgery, Ningbo Medical Center Lihuili Hospital, Ningbo University, Ningbo, Zhejiang, 315040, China
| | - Yong Yang
- Department of Hepatopancreatobiliary Surgery, Ningbo Medical Center Lihuili Hospital, Ningbo University, Ningbo, Zhejiang, 315040, China
| | - Shengdong Wu
- Department of Hepatopancreatobiliary Surgery, Ningbo Medical Center Lihuili Hospital, Ningbo University, Ningbo, Zhejiang, 315040, China.
| | - Caide Lu
- Department of Hepatopancreatobiliary Surgery, Ningbo Medical Center Lihuili Hospital, Ningbo University, Ningbo, Zhejiang, 315040, China.
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Pawaskar R, Huang KZ, Pham H, Nagrial A, Wong M, O’Neill S, Pleass H, Yuen L, Lam VWT, Richardson A, Pang T, Nahm CB. Systematic Review of Preoperative Prognostic Biomarkers in Perihilar Cholangiocarcinoma. Cancers (Basel) 2024; 16:698. [PMID: 38398089 PMCID: PMC10886549 DOI: 10.3390/cancers16040698] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2024] [Revised: 02/03/2024] [Accepted: 02/05/2024] [Indexed: 02/25/2024] Open
Abstract
Perihilar cholangiocarcinoma (pCCA) is an uncommon malignancy with generally poor prognosis. Surgery is the primary curative treatment; however, the perioperative mortality and morbidity rates are high, with a low 5-year survival rate. Use of preoperative prognostic biomarkers to predict survival outcomes after surgery for pCCA are not well-established currently. This systematic review aimed to identify and summarise preoperative biomarkers associated with survival in pCCA, thereby potentially improving treatment decision-making. The Embase, Medline, and Cochrane databases were searched, and a systematic review was performed using the PRISMA guidelines. English-language studies examining the association between serum and/or tissue-derived biomarkers in pCCA and overall and/or disease-free survival were included. Our systematic review identified 64 biomarkers across 48 relevant studies. Raised serum CA19-9, bilirubin, CEA, neutrophil-to-lymphocyte ratio (NLR), platelet-to-lymphocyte ratio (PLR) and tumour MMP9, and low serum albumin were most associated with poorer survival; however, the cutoff values used widely varied. Several promising molecular markers with prognostic significance were also identified, including tumour HMGA2, MUC5AC/6, IDH1, PIWIL2, and DNA index. In conclusion, several biomarkers have been identified in serum and tumour specimens that prognosticate overall and disease-free survival after pCCA resection. These, however, require external validation in large cohort studies and/or in preoperatively obtained specimens, especially tissue biopsy, to recommend their use.
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Affiliation(s)
- Rishaan Pawaskar
- Department of Upper GI Surgery, Westmead Hospital, Sydney, NSW 2145, Australia; (R.P.); (H.P.); (H.P.); (L.Y.); (V.W.T.L.); (A.R.); (T.P.)
| | | | - Helen Pham
- Department of Upper GI Surgery, Westmead Hospital, Sydney, NSW 2145, Australia; (R.P.); (H.P.); (H.P.); (L.Y.); (V.W.T.L.); (A.R.); (T.P.)
- Westmead Hospital, Sydney, NSW 2145, Australia;
- Surgical Innovations Unit, Westmead Hospital, Sydney, NSW 2145, Australia
| | - Adnan Nagrial
- Westmead Clinical School, Faculty of Medicine and Health Sciences, The University of Sydney, Sydney, NSW 2006, Australia; (A.N.); (M.W.)
- Crown Princess Mary Cancer Centre, Westmead Hospital, Sydney, NSW 2145, Australia;
| | - Mark Wong
- Westmead Clinical School, Faculty of Medicine and Health Sciences, The University of Sydney, Sydney, NSW 2006, Australia; (A.N.); (M.W.)
- Crown Princess Mary Cancer Centre, Westmead Hospital, Sydney, NSW 2145, Australia;
| | - Siobhan O’Neill
- Crown Princess Mary Cancer Centre, Westmead Hospital, Sydney, NSW 2145, Australia;
| | - Henry Pleass
- Department of Upper GI Surgery, Westmead Hospital, Sydney, NSW 2145, Australia; (R.P.); (H.P.); (H.P.); (L.Y.); (V.W.T.L.); (A.R.); (T.P.)
- Westmead Hospital, Sydney, NSW 2145, Australia;
- Surgical Innovations Unit, Westmead Hospital, Sydney, NSW 2145, Australia
- Westmead Clinical School, Faculty of Medicine and Health Sciences, The University of Sydney, Sydney, NSW 2006, Australia; (A.N.); (M.W.)
| | - Lawrence Yuen
- Department of Upper GI Surgery, Westmead Hospital, Sydney, NSW 2145, Australia; (R.P.); (H.P.); (H.P.); (L.Y.); (V.W.T.L.); (A.R.); (T.P.)
- Westmead Hospital, Sydney, NSW 2145, Australia;
- Surgical Innovations Unit, Westmead Hospital, Sydney, NSW 2145, Australia
- Westmead Clinical School, Faculty of Medicine and Health Sciences, The University of Sydney, Sydney, NSW 2006, Australia; (A.N.); (M.W.)
| | - Vincent W. T. Lam
- Department of Upper GI Surgery, Westmead Hospital, Sydney, NSW 2145, Australia; (R.P.); (H.P.); (H.P.); (L.Y.); (V.W.T.L.); (A.R.); (T.P.)
- Westmead Hospital, Sydney, NSW 2145, Australia;
- Surgical Innovations Unit, Westmead Hospital, Sydney, NSW 2145, Australia
- Westmead Clinical School, Faculty of Medicine and Health Sciences, The University of Sydney, Sydney, NSW 2006, Australia; (A.N.); (M.W.)
- Macquarie University Medical School, Macquarie University, Sydney, NSW 2145, Australia
| | - Arthur Richardson
- Department of Upper GI Surgery, Westmead Hospital, Sydney, NSW 2145, Australia; (R.P.); (H.P.); (H.P.); (L.Y.); (V.W.T.L.); (A.R.); (T.P.)
- Westmead Hospital, Sydney, NSW 2145, Australia;
- Surgical Innovations Unit, Westmead Hospital, Sydney, NSW 2145, Australia
| | - Tony Pang
- Department of Upper GI Surgery, Westmead Hospital, Sydney, NSW 2145, Australia; (R.P.); (H.P.); (H.P.); (L.Y.); (V.W.T.L.); (A.R.); (T.P.)
- Westmead Hospital, Sydney, NSW 2145, Australia;
- Surgical Innovations Unit, Westmead Hospital, Sydney, NSW 2145, Australia
- Westmead Clinical School, Faculty of Medicine and Health Sciences, The University of Sydney, Sydney, NSW 2006, Australia; (A.N.); (M.W.)
| | - Christopher B. Nahm
- Department of Upper GI Surgery, Westmead Hospital, Sydney, NSW 2145, Australia; (R.P.); (H.P.); (H.P.); (L.Y.); (V.W.T.L.); (A.R.); (T.P.)
- Westmead Hospital, Sydney, NSW 2145, Australia;
- Surgical Innovations Unit, Westmead Hospital, Sydney, NSW 2145, Australia
- Westmead Clinical School, Faculty of Medicine and Health Sciences, The University of Sydney, Sydney, NSW 2006, Australia; (A.N.); (M.W.)
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Palloni A, Bisello S, Maggio I, Massucci M, Galuppi A, Di Federico A, Rizzo A, Ricci AD, Siepe G, Morganti AG, Brandi G, Frega G. The Potential Role of Adjuvant Chemoradiotherapy in Patients with Microscopically Positive (R1) Surgical Margins after Resection of Cholangiocarcinoma. Curr Oncol 2023; 30:4754-4766. [PMID: 37232816 PMCID: PMC10217181 DOI: 10.3390/curroncol30050358] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2023] [Revised: 04/27/2023] [Accepted: 05/02/2023] [Indexed: 05/27/2023] Open
Abstract
(1) Background: Biliary tract cancers (BTCs) are a heterogeneous group of neoplasms with dismal prognosis and the role of adjuvant chemoradiotherapy in high-risk resected patients is unclear. (2) Methods: We retrospectively analyzed the outcomes of BTC patients who received curative intent surgery with microscopically positive resection margins (R1) and adjuvant chemoradioradiotherapy (CCRT) or chemotherapy (CHT) from January 2001 to December 201. (3) Results: Out of 65 patients who underwent R1 resection, 26 received adjuvant CHT and 39 adjuvant CCRT. The median recurrence-free survival (RFS) in the CHT and CHRT groups was 13.2 and 26.8 months, respectively (p = 0.41). Median overall survival (OS) was higher in the CHRT group (41.9 months) as compared to the CHT group (32.2 months), but the difference was not statistically significant (HR 0.88; p = 0.7). A promising trend in favor of CHRT was observed in N0 patients. Finally, no statistically significant differences were observed between patients undergoing adjuvant CHRT after R1 resection and patients treated with chemotherapy alone after R0 surgery. (4) Conclusions: Our study did not show a significant survival benefit with adjuvant CHRT over CHT alone in BTC patients with positive resection margins, while a promising trend was observed.
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Affiliation(s)
- Andrea Palloni
- Medical Oncology, IRCCS Azienda Ospedaliero-Universitaria di Bologna, 40138 Bologna, Italy; (A.P.)
| | - Silvia Bisello
- Radiation Oncology Center, Department of Experimental, Diagnostic and Specialty Medicine—DIMES, University of Bologna, S. Orsola-Malpighi Hospital, via Giuseppe Massarenti 9, 40138 Bologna, Italy
| | - Ilaria Maggio
- Department of Medical Oncology, Azienda USL, 40139 Bologna, Italy
| | - Maria Massucci
- Medical Oncology, IRCCS Azienda Ospedaliero-Universitaria di Bologna, 40138 Bologna, Italy; (A.P.)
| | - Andrea Galuppi
- Radiation Oncology Center, Department of Experimental, Diagnostic and Specialty Medicine—DIMES, University of Bologna, S. Orsola-Malpighi Hospital, via Giuseppe Massarenti 9, 40138 Bologna, Italy
| | - Alessandro Di Federico
- Medical Oncology, IRCCS Azienda Ospedaliero-Universitaria di Bologna, 40138 Bologna, Italy; (A.P.)
- Department of Experimental, Diagnostic and Speciality Medicine, Sant’Orsola-Malpighi Hospital, University of Bologna, via Giuseppe Massarenti 9, 40138 Bologna, Italy
| | - Alessandro Rizzo
- Struttura Semplice Dipartimentale di Oncologia Medica per la Presa in Carico Globale del Paziente Oncologico “Don Tonino Bello”, I.R.C.C.S. Istituto Tumori “Giovanni Paolo II”, Viale Orazio Flacco 65, 70124 Bari, Italy
| | - Angela Dalia Ricci
- Medical Oncology Unit, National Institute of Gastroenterology, “Saverio de Bellis” Research Hospital, 70013 Castellana Grotte, Italy
| | - Giambattista Siepe
- Radiation Oncology Center, Department of Experimental, Diagnostic and Specialty Medicine—DIMES, University of Bologna, S. Orsola-Malpighi Hospital, via Giuseppe Massarenti 9, 40138 Bologna, Italy
| | - Alessio Giuseppe Morganti
- Radiation Oncology Center, Department of Experimental, Diagnostic and Specialty Medicine—DIMES, University of Bologna, S. Orsola-Malpighi Hospital, via Giuseppe Massarenti 9, 40138 Bologna, Italy
| | - Giovanni Brandi
- Medical Oncology, IRCCS Azienda Ospedaliero-Universitaria di Bologna, 40138 Bologna, Italy; (A.P.)
- Department of Experimental, Diagnostic and Speciality Medicine, Sant’Orsola-Malpighi Hospital, University of Bologna, via Giuseppe Massarenti 9, 40138 Bologna, Italy
| | - Giorgio Frega
- Osteoncology, Soft Tissue and Bone Sarcomas, Innovative Therapy Unit, IRCCS Istituto Ortopedico Rizzoli, 40136 Bologna, Italy;
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Mukai Y, Matsuyama R, Sugiura M, Yabushita Y, Taniuchi R, Homma Y, Hashimoto K, Miyake K, Tabuchi Y, Endo I, Hata M. Prognostic markers including immune and inflammatory factors predict outcomes in patients receiving postoperative radiation therapy for cholangiocarcinoma. Asia Pac J Clin Oncol 2023; 19:226-233. [PMID: 35831998 DOI: 10.1111/ajco.13809] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2021] [Revised: 05/15/2022] [Accepted: 06/13/2022] [Indexed: 01/20/2023]
Abstract
PURPOSE This study aimed to analyze treatment outcomes and prognostic markers, including immune and inflammatory factors, of postoperative radiation therapy (RT) administered to patients with cholangiocarcinoma (CCA). METHODS We retrospectively included 59 patients with CCA who underwent surgery and postoperative RT with curative intent from 2004 to 2019. Patients received external irradiation (50 Gy in 25 fractions) using three-dimensional RT. We analyzed prognostic factors of inflammation, such as pre-RT platelet count, hemoglobin, lymphocyte count ratio (LCR) of the leukocyte count, platelet-to-lymphocyte ratio (PLR), and neutrophil-to-lymphocyte ratio (NLR). RESULTS Tumor stages were distributed as follows: I (n = 8), II (n = 25), III (n = 15), and IVA (n = 11). The median follow-up was 24 months. Two-year overall survival (OS), cause-specific survival (CSS), progression-free survival (PFS), and locoregional control (LRC) rates were 59.5%, 62.0%, 40.1%, and 66.7%, respectively. Univariate analysis revealed that lower LCR was significantly associated with shorter PFS (p = 0.0446). There was no significant difference between the median baseline values of PLR and NLR; and age ≥75, positive regional lymph node metastases (N+), and chemotherapy after RT were significantly associated with poor OS. Multivariate analysis revealed a significant association of N+ with worse OS, PFS, and CSS and that lower LCR was significantly associated with better PFS (p = 0.0234). Among late toxicity events, two patients (3.38%) were suspected with therapy-related liver toxicity. CONCLUSIONS Lower LCR before RT was a better prognostic factor for postoperative RT of patients with CCA.
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Affiliation(s)
- Yuki Mukai
- Departments of Radiation Oncology, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Ryusei Matsuyama
- Departments of Gastroenterological Surgery, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Madoka Sugiura
- Departments of Radiation Oncology, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Yasuhiro Yabushita
- Departments of Gastroenterological Surgery, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Risa Taniuchi
- Departments of Radiation Oncology, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Yuki Homma
- Departments of Gastroenterological Surgery, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Kotaro Hashimoto
- Departments of Radiation Oncology, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Kentaro Miyake
- Departments of Gastroenterological Surgery, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Yuya Tabuchi
- Departments of Radiation Oncology, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Itaru Endo
- Departments of Gastroenterological Surgery, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Masaharu Hata
- Departments of Radiation Oncology, Yokohama City University Graduate School of Medicine, Yokohama, Japan
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Khosla D, Zaheer S, Gupta R, Madan R, Goyal S, Kumar N, Kapoor R. Role of intraluminal brachytherapy in palliation of biliary obstruction in cholangiocarcinoma: A brief review. World J Gastrointest Endosc 2022; 14:106-112. [PMID: 35432743 PMCID: PMC8984530 DOI: 10.4253/wjge.v14.i3.106] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/30/2021] [Revised: 11/24/2021] [Accepted: 02/27/2022] [Indexed: 02/06/2023] Open
Abstract
Surgery is the only curative treatment for cholangiocarcinoma. However, most patients present with advanced disease, and hence are unresectable. Thus, the intent of treatment shifts from curative to palliative in the majority of cases. Biliary drainage with intraluminal brachytherapy is an effective means of relieving the malignant biliary obstruction. In this review, we discuss the role of brachytherapy in the palliation of obstructive symptoms in extrahepatic cholangiocarcinoma.
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Affiliation(s)
- Divya Khosla
- Department of Radiotherapy and Oncology, Postgraduate Institute of Medical Education and Research, Chandigarh 160012, U.T., India
| | - Samreen Zaheer
- Department of Radiotherapy and Oncology, Postgraduate Institute of Medical Education and Research, Chandigarh 160012, U.T., India
| | - Rahul Gupta
- Department of Gastroenterology and Hepatology, Shalby Multispeciality Hospital, Mohali 160062, Punjab, India
| | - Renu Madan
- Department of Radiotherapy and Oncology, Postgraduate Institute of Medical Education and Research, Chandigarh 160012, U.T., India
| | - Shikha Goyal
- Department of Radiotherapy and Oncology, Postgraduate Institute of Medical Education and Research, Chandigarh 160012, U.T., India
| | - Narendra Kumar
- Department of Radiotherapy and Oncology, Postgraduate Institute of Medical Education and Research, Chandigarh 160012, U.T., India
| | - Rakesh Kapoor
- Department of Radiotherapy and Oncology, Postgraduate Institute of Medical Education and Research, Chandigarh 160012, U.T., India
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10
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Yoo J, Kim JH, Bae JS, Kang HJ. Prediction of prognosis and resectability using MR imaging, clinical, and histopathological findings in patients with perihilar cholangiocarcinoma. Abdom Radiol (NY) 2021; 46:4159-4169. [PMID: 33929600 DOI: 10.1007/s00261-021-03101-z] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2021] [Revised: 04/13/2021] [Accepted: 04/21/2021] [Indexed: 02/08/2023]
Abstract
PURPOSE To predict poor overall survival (OS) and risk of residual tumor after surgery using MR imaging, clinical, and histopathological findings in perihilar cholangiocarcinoma. METHODS 196 patients with perihilar cholangiocarcinoma who underwent preoperative MRI and curative-intent surgery were retrospectively included. MRI findings were assessed by two radiologists. Clinical characteristics and histopathological results such as serum carcinoembryonic antigen (CEA), carbohydrate antigen 19-9 (CA 19-9), T and N stage, and resection status, were also investigated. Cox regression analysis and the Kaplan-Meier method were used to identify prognostic factors for OS. We further analyzed the correlation between MRI features and residual tumors using logistic regression analysis. RESULTS The median OS was 25.0 ± 26.6 months. T stage (hazard ratio [HR] 6.26, p = 0.014), N stage (HR 1.86, p = 0.002), CA-19-9 >37 U/mL (HR 2.06, p < 0.001), enlarged LN on MRI (HR 1.69, p = 0.006), and residual tumor (HR 1.52, p = 0.034) were important predictors of poor survival. The 5-year OS of the complete resection group (n = 107) was significantly better than that of the residual tumor group (n = 89) (35.5% vs. 18.8%, p = 0.002). Additionally, peritumoral fat stranding (odds ratio[OR] 2.09, p = 0.027), Bismuth type III/IV (OR 1.95, p = 0.022), and common bile duct (CBD) involvement (OR 2.3, p = 0.008) on MRI were important predictors of residual tumors in univariate analyses. However, absence of peritumoral fat stranding was a significant independent predictor for complete resection (OR 1.99, p = 0.048) and showed the highest sensitivity, at 79.8%. CONCLUSION MR imaging, clinical and histopathological results are useful for predicting poor survival after surgery for perihilar cholangiocarcinoma. Furthermore, MRI findings, including peritumoral fat stranding, CBD involvement, and Bismuth type, are important for the prediction of residual tumors.
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11
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Choi SH, Rim CH, Shin IS, Yoon WS, Koom WS, Seong J. Adjuvant Radiotherapy for Extrahepatic Cholangiocarcinoma: A Quality Assessment-Based Meta-Analysis. Liver Cancer 2021; 10:419-432. [PMID: 34721505 PMCID: PMC8527906 DOI: 10.1159/000518298] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/28/2021] [Accepted: 07/05/2021] [Indexed: 02/04/2023] Open
Abstract
INTRODUCTION The benefits of adjuvant radiotherapy (ART) for extrahepatic cholangiocarcinoma are uncertain largely because existing publications lack clear comparisons between ART and non-ART arms. METHODS PubMed, Medline, Embase, and the Cochrane library were systematically searched until December 2020. The primary endpoint was overall survival (OS). Sensitivity analysis was performed for studies with reliable comparability (i.e., no favorable prognosticators in the ART arm that could skew the data). RESULTS Twenty-three studies involving 1,731 patients with extrahepatic cholangiocarcinoma were reviewed. The overall median of all median prescribed doses was 50.4 Gy; brachytherapy or an intraoperative boost of 10-21 Gy was applied in 5 studies. The pooled 1-, 3-, and 5-year OS rates in the non-ART and ART arms were 69.2% versus 81.0%, p = 0.035; 34.3% versus 44.7%, p = 0.025; 25.6% versus 31.7%, p = 0.115, respectively. The corresponding pooled locoregional recurrence rates were 52.1% versus 34.9% (p = 0.014). The pooled rate of grade ≥3 gastrointestinal complications was 9.8%. Sensitivity analysis performed on 14 eligible studies showed that the ART arms had a lower pooled R0 rate (36.8% vs. 63.2%, p = 0.02) and a higher rate of positive lymph nodes (47.4% vs. 34.9%, p = 0.08). The pooled 1-, 3-, and 5-year OS rates in the non-ART versus ART arms of the selected studies were 78.2% versus 84.9%, p = 0.143; 38.5% versus 49.2%, p = 0.026; and 27.8% versus 34.5%, p = 0.11, respectively. CONCLUSIONS ART was shown to improve OS in all studies and in those selected for their reliable comparability.
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Affiliation(s)
- Seo Hee Choi
- Department of Radiation Oncology, Yongin Severance Hospital, Yonsei University College of Medicine, Yongin, Republic of Korea
| | - Chai Hong Rim
- Department of Radiation Oncology, Korea University Ansan Hospital, Korea University Medical College, Seoul, Republic of Korea,*Chai Hong Rim,
| | - In-Soo Shin
- Graduate School of Education, AI Convergence Education, Dongguk University, Seoul, Republic of Korea
| | - Won Sup Yoon
- Department of Radiation Oncology, Korea University Ansan Hospital, Korea University Medical College, Seoul, Republic of Korea
| | - Woong Sub Koom
- Department of Radiation Oncology, Yonsei Cancer Center, Yonsei University Medical College, Seoul, Republic of Korea
| | - Jinsil Seong
- Department of Radiation Oncology, Yonsei Cancer Center, Yonsei University Medical College, Seoul, Republic of Korea
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12
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Liang L, Li C, Jia HD, Diao YK, Xing H, Pawlik TM, Lau WY, Shen F, Huang DS, Zhang CW, Yang T. Prognostic factors of resectable perihilar cholangiocarcinoma: a systematic review and meta-analysis of high-quality studies. Ther Adv Gastrointest Endosc 2021; 14:2631774521993065. [PMID: 33629062 PMCID: PMC7882763 DOI: 10.1177/2631774521993065] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/16/2020] [Accepted: 01/14/2021] [Indexed: 02/06/2023] Open
Abstract
Data on prognostic factors associated with outcome following resection of perihilar cholangiocarcinoma vary. We sought to define and characterize current available evidence on prognostic factors associated with perihilar cholangiocarcinoma after resection. The PubMed, Embase, and Cochrane library were systematically searched for relevant studies published before December 2019. Prognostic factors were identified from multivariate regression analyses in studies. Only high-quality studies were included (Newcastle-Ottawa Scale > 6 stars). A total of 45 studies involving 7338 patients were analyzed. The meta-analysis demonstrated that serum bilirubin levels (hazard ratio: 1.76, 95% confidence interval: 1.27-2.44), serum CA19-9 levels (hazard ratio: 1.32, 95% confidence interval: 1.05-1.65), tumor size (hazard ratio: 1.27, 95% confidence interval: 1.04-1.55), major vascular involvement (hazard ratio: 1.61, 95% confidence interval: 1.09-2.38), distance metastasis (hazard ratio: 17.60, 95% confidence interval: 2.01-154.09), perioperative blood transfusion (hazard ratio: 1.36, 95% confidence interval: 1.15-1.62), T-stage (hazard ratio: 1.96, 95% confidence interval: 1.47-2.61), lymph node metastasis (hazard ratio: 2.06, 1.83-2.31), resection margin status (hazard ratio: 2.34, 95% confidence interval: 1.89-2.89), not-well histology differentiation (hazard ratio: 2.03, 95% confidence interval: 1.69-2.44), perineural invasion (hazard ratio: 2.37, 95% confidence interval: 1.59-3.55), and lymphovascular invasion (hazard ratio: 1.41, 95% confidence interval: 1.15-1.73) were prognostic factors for poorer overall survival. Adjuvant chemotherapy (hazard ratio: 0.37, 95% confidence interval: 0.25-0.55) had a positive effect on prolonged overall survival. In addition, positive resection margin status (hazard ratio: 1.96, 95% confidence interval: 1.47-2.61) and lymph node metastasis (hazard ratio: 2.06, 95% confidence interval: 1.83-2.31) were associated with poorer disease-free survival. The prognostic factors identified in the present meta-analysis can be used to characterize patients in clinical practice and enrich prognostic tools, which could be included in future trial designs and generate hypotheses to be tested in future research to promote personalized treatment.
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Affiliation(s)
- Lei Liang
- Department of Hepatobiliary, Pancreatic and Minimal Invasive Surgery, Zhejiang Provincial People's Hospital, People's Hospital of Hangzhou Medical College, Hangzhou, China
| | - Chao Li
- Department of Hepatobiliary Surgery, Eastern Hepatobiliary Surgery Hospital, The Second Military Medical University, Shanghai, China
| | - Hang-Dong Jia
- Department of Hepatobiliary, Pancreatic and Minimal Invasive Surgery, Zhejiang Provincial People's Hospital, People's Hospital of Hangzhou Medical College, Hangzhou, China
| | - Yong-Kang Diao
- Department of Hepatobiliary, Pancreatic and Minimal Invasive Surgery, Zhejiang Provincial People's Hospital, People's Hospital of Hangzhou Medical College, Hangzhou, China
| | - Hao Xing
- Department of Hepatobiliary Surgery, Eastern Hepatobiliary Surgery Hospital, The Second Military Medical University, Shanghai, China
| | - Timothy M Pawlik
- Department of Surgery, The Ohio State University Wexner Medical Center, Columbus, OH, USA
| | - Wan Yee Lau
- Department of Hepatobiliary Surgery, Eastern Hepatobiliary Surgery Hospital, The Second Military Medical University, Shanghai, China
| | - Feng Shen
- Department of Hepatobiliary Surgery, Eastern Hepatobiliary Surgery Hospital, The Second Military Medical University, Shanghai, China
| | - Dong-Sheng Huang
- Key Laboratory of Tumor Molecular Diagnosis and Individualized Medicine of Zhejiang Province, Hangzhou, China
| | - Cheng-Wu Zhang
- Department of Hepatobiliary, Pancreatic and Minimal Invasive Surgery, Zhejiang Provincial People's Hospital, People's Hospital of Hangzhou Medical College, Hangzhou, China
| | - Tian Yang
- Department of Hepatobiliary Surgery, Eastern Hepatobiliary Surgery Hospital, The Second Military Medical University, Shanghai 200438, China
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Im JH, Choi GH, Lee WJ, Han DH, Park SW, Bang S, Choi HJ, Seong J. Adjuvant radiotherapy and chemotherapy offer a recurrence and survival benefit in patients with resected perihilar cholangiocarcinoma. J Cancer Res Clin Oncol 2021; 147:2435-2445. [PMID: 33471185 DOI: 10.1007/s00432-021-03524-7] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2020] [Accepted: 01/10/2021] [Indexed: 11/09/2022]
Abstract
BACKGROUND AND OBJECTIVES The objective of this study was to investigate the benefits of adjuvant treatment for patients with resected perihilar cholangiocarcinoma (PHC). METHODS Between 2001 and 2017, 196 patients with PHC adenocarcinoma underwent curative resection. The patients were divided into four groups according to adjuvant treatment type: surgery alone (S; N = 90), surgery with chemotherapy (S+CTx; N = 67), surgery with radiotherapy (S+RTx; N = 18), and surgery with chemoradiotherapy (S+ CRTx; N = 21). RESULTS The median follow-up duration of the surviving patients was 58 months. The 5-year rate of overall survival (OS) was 32%. In multivariate analysis, receiving S+CTx and S+CRTx were significant prognostic factors for OS. In subgroup analyses of the R1 resection patients, the S+CRTx group showed better OS than the S group (p < 0.05). In subgroup analyses of the stage III-IVA patients with a negative resection margin, the S+CTx and S+CRTx groups showed superior OS than the S group (p < 0.05). CONCLUSIONS Our data suggest that adjuvant chemoradiotherapy might be considered for PHC patients with R1 resection. Adjuvant chemotherapy or chemoradiotherapy is suggested for stage III-IVA patients with R0 resection. The results of this study require validation through further prospective studies.
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Affiliation(s)
- Jung Ho Im
- Department of Radiation Oncology, Severance Hospital, Yonsei Cancer Center, Yonsei University College of Medicine, 50-1, Yonsei-ro, Seodaemun-gu, Seoul, 03722, Korea.,Department of Radiation Oncology, CHA Bundang Medical Center, CHA University School of Medicine, Seongnam, Korea
| | - Gi Hong Choi
- Division of Hepatobiliary and Pancreatic Surgery, Department of Surgery, Yonsei University College of Medicine, Seoul, Korea
| | - Woo Jung Lee
- Division of Hepatobiliary and Pancreatic Surgery, Department of Surgery, Yonsei University College of Medicine, Seoul, Korea
| | - Dai Hoon Han
- Division of Hepatobiliary and Pancreatic Surgery, Department of Surgery, Yonsei University College of Medicine, Seoul, Korea
| | - Seung Woo Park
- Division of Gastroenterology, Department of Internal Medicine, Yonsei University College of Medicine, Seoul, Korea
| | - Seungmin Bang
- Division of Gastroenterology, Department of Internal Medicine, Yonsei University College of Medicine, Seoul, Korea
| | - Hye Jin Choi
- Division of Medical Oncology, Department of Internal Medicine, Yonsei University College of Medicine, Seoul, Korea
| | - Jinsil Seong
- Department of Radiation Oncology, Severance Hospital, Yonsei Cancer Center, Yonsei University College of Medicine, 50-1, Yonsei-ro, Seodaemun-gu, Seoul, 03722, Korea.
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14
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Gkika E, Hawkins MA, Grosu AL, Brunner TB. The Evolving Role of Radiation Therapy in the Treatment of Biliary Tract Cancer. Front Oncol 2021; 10:604387. [PMID: 33381458 PMCID: PMC7768034 DOI: 10.3389/fonc.2020.604387] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2020] [Accepted: 11/04/2020] [Indexed: 12/13/2022] Open
Abstract
Biliary tract cancers (BTC) are a disease entity comprising diverse epithelial tumors, which are categorized according to their anatomical location as intrahepatic (iCCA), perihilar (pCCA), distal (dCCA) cholangiocarcinomas, and gallbladder carcinomas (GBC), with distinct epidemiology, biology, and prognosis. Complete surgical resection is the mainstay in operable BTC as it is the only potentially curative treatment option. Nevertheless, even after curative (R0) resection, the 5-year survival rate ranges between 20 and 40% and the disease free survival rates (DFS) is approximately 48–65% after one year and 23–35% after three years without adjuvant treatment. Improvements in adjuvant chemotherapy have improved the DFS, but the role of adjuvant radiotherapy is unclear. On the other hand, more than 50% of the patients present with unresectable disease at the time of diagnosis, which limits the prognosis to a few months without treatment. Herein, we review the role of radiotherapy in the treatment of cholangiocarcinoma in the curative and palliative setting.
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Affiliation(s)
- Eleni Gkika
- Department of Radiation Oncology, University Medical Centre Freiburg, Freiburg, Germany
| | - Maria A Hawkins
- Medical Physics and Biomedical Engineering, University College London, London, United Kingdom
| | - Anca-Ligia Grosu
- Department of Radiation Oncology, University Medical Centre Freiburg, Freiburg, Germany
| | - Thomas B Brunner
- Department of Radiation Oncology, University of Magdeburg, Magdeburg, Germany
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15
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Ren B, Guo Q, Yang Y, Liu L, Wei S, Chen W, Tian Y. A meta-analysis of the efficacy of postoperative adjuvant radiotherapy versus no radiotherapy for extrahepatic cholangiocarcinoma and gallbladder carcinoma. Radiat Oncol 2020; 15:15. [PMID: 31941520 PMCID: PMC6964081 DOI: 10.1186/s13014-020-1459-x] [Citation(s) in RCA: 29] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2019] [Accepted: 01/05/2020] [Indexed: 12/13/2022] Open
Abstract
Objective The benefit of adjuvant radiotherapy (ART) for extrahepatic cholangiocarcinoma (EHCC) and gallbladder carcinoma (GBC) is unclear, with conflicting results from nonrandomized studies. We reported a meta-analysis to determine the impact of adjuvant radiotherapy on survival. Methods PubMed, EMBASE, Cochrane Library and CNKI databases were searched to identify clinical trials of postoperative ART versus no radiotherapy for EHCC and GBC. The obtained data were analyzed using RevMan 5.3 and Stata 14.0 statistical software. Differences between two groups were estimated by calculating the odds ratio (OR) and 95% confidence interval (CI). Results A total of 21 clinical trials involving 1465 EHCC and GBC patients were selected according to the inclusion and exclusion criteria and included in this meta-analysis. The meta-analysis showed the following: The 5-year overall survival (OS) rate was higher in the ART group than in the no radiotherapy group (OR = 0.63; 95% CI = 0.50–0.81, p = 0.0002). The 5-year OS rate was significantly higher for those with lymph node-positive disease (OR = 0.15; 95% CI 0.07–0.35; p < 0.00001) and margin-positive disease (OR = 0.40; 95% CI 0.19–0.85; p = 0.02) in the ART group than in the no radiotherapy group. ART had a tendency to bring benefit to the 5-year OS of patients with margin-negative disease but the difference was not statistically significant (OR = 0.57, 95% CI 0.30–1,07, p = 0.08). The local recurrence rate was significantly lower in the ART group than in the no radiotherapy group (OR = 0.54; 95% CI = 0.38–0.76, p = 0.0004), and there was no significant difference in the distant metastasis rate between the two groups (OR = 1.33; 95% CI = 0.95–1.87, p = 0.10). Conclusions A meta-analysis of the existing study results showed that compared with no radiotherapy, ART is an effective postoperative treatment for EHCC and GBC.
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Affiliation(s)
- Bixin Ren
- Department of Radiotherapy & Oncology, The Second Affiliated Hospital of Soochow University, Suzhou, China.,Institute of Radiotherapy & Oncology, Soochow University, Suzhou, China.,Suzhou Key Laboratory for Radiation Oncology, San Xiang Road No. 1055, Suzhou, 215004, Jiangsu, China
| | - Qi Guo
- Department of Radiotherapy & Oncology, The Second Affiliated Hospital of Soochow University, Suzhou, China.,Institute of Radiotherapy & Oncology, Soochow University, Suzhou, China.,Suzhou Key Laboratory for Radiation Oncology, San Xiang Road No. 1055, Suzhou, 215004, Jiangsu, China
| | - Yongqiang Yang
- Department of Radiotherapy & Oncology, The Second Affiliated Hospital of Soochow University, Suzhou, China.,Institute of Radiotherapy & Oncology, Soochow University, Suzhou, China.,Suzhou Key Laboratory for Radiation Oncology, San Xiang Road No. 1055, Suzhou, 215004, Jiangsu, China
| | - Lei Liu
- Department of Radiotherapy & Oncology, The Second Affiliated Hospital of Soochow University, Suzhou, China.,Institute of Radiotherapy & Oncology, Soochow University, Suzhou, China.,Suzhou Key Laboratory for Radiation Oncology, San Xiang Road No. 1055, Suzhou, 215004, Jiangsu, China
| | - Shaohua Wei
- Department of General Surgery, The Second Affiliated Hospital of Soochow University, Suzhou, 215004, China
| | - Wei Chen
- Department of General Surgery, The Second Affiliated Hospital of Soochow University, Suzhou, 215004, China
| | - Ye Tian
- Department of Radiotherapy & Oncology, The Second Affiliated Hospital of Soochow University, Suzhou, China. .,Institute of Radiotherapy & Oncology, Soochow University, Suzhou, China. .,Suzhou Key Laboratory for Radiation Oncology, San Xiang Road No. 1055, Suzhou, 215004, Jiangsu, China.
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16
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Turgeon MK, Maithel SK. Cholangiocarcinoma: a site-specific update on the current state of surgical management and multi-modality therapy. Chin Clin Oncol 2019; 9:4. [PMID: 31500433 DOI: 10.21037/cco.2019.08.09] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2019] [Accepted: 08/07/2019] [Indexed: 12/14/2022]
Abstract
Biliary tract cancers (BTC) are rare, heterogeneous malignancies that include cholangiocarcinoma and gallbladder cancer (GBC). Cholangiocarcinoma subtypes differ by anatomic location and molecular profile. Currently, resection with lymphadenectomy is the only curative treatment of locally advanced cholangiocarcinoma. Given the high risk of recurrence, multi-modality therapy spanning surgery, chemotherapy, and radiation therapy should be considered. Current data is discordant and there is limited prospective data to support an optimal treatment regimen, though recent studies have demonstrated the utility of adjuvant chemotherapy and chemoradiation in specific settings and patient populations. There is a potential role for neoadjuvant chemotherapy in patients with resectable disease or chemoradiation in select patients with unresectable, locally advanced disease. Randomized clinical trials are necessary to establish the effectiveness of therapies specific to disease sites, especially with the emerging role of immunotherapy and targeted therapy to actionable mutations.
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Affiliation(s)
- Michael K Turgeon
- Division of Surgical Oncology, Department of Surgery, Winship Cancer Institute, Emory University, Atlanta, GA, USA
| | - Shishir K Maithel
- Division of Surgical Oncology, Department of Surgery, Winship Cancer Institute, Emory University, Atlanta, GA, USA.
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17
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Abstract
BACKGROUND Klatskin tumor (KCC) is a rare type of tumor, with an annual incidence rate of no more than 1: 100 000. Because of its rarity, KCC is difficult to investigate. The present study provides new insights into KCC by a using public database. MATERIAL AND METHODS We used the Surveillance, Epidemiology, and End Results (SEER) database to conduct the analysis. Klatskin tumor patients were identified and compared with patients that had other kinds of cholangiocarcinomas (OCC). We identified differences between the 2 groups of patients and assessed tumor characteristics. We used Cox regression analysis to identify the prognostic indicators for KCC. The propensity score 1-to-1 matching method was used to compare the survival difference between KCC and OCC. RESULTS We extracted data on 26 137 patients diagnosed with cholangiocarcinomas between 1973 and 2014 from the SEER database: 1341 cases were diagnosed with KCC and 24 796 cases were diagnosed with OCC. The number of diagnoses has gradually increased in both groups. There were significant differences in pathology grades, T stage, N stage, M stage, and SEER historic stage between the KCC and OCC groups. Survival analysis showed that the OCC group had better survival compared to the KCC group, both in matched and unmatched cohorts. The Cox regression results showed that older age, higher M stages, and higher pathology grades were associated with worse prognosis for KCC patients. CONCLUSIONS KCC patients have worse survival compared to OCC patients. Older age, higher M stages, and higher pathology grades were associated with worse survival in KCC patients.
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Affiliation(s)
- Xinying Zhang
- Department of Oncology, Xianning Central Hospital, First Affiliated Hospital of Hubei University of Science and Technology, Xianning, Hubei, China (mainland)
| | - Hui Liu
- Department of Spinal Surgery, Xianning Central Hospital, First Affiliated Hospital of Hubei University of Science and Technology, Xianning, Hubei, China (mainland)
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18
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Peng DZ, Lu J, Li B, Hu HJ, Ye XW, Xiong XZ, Cheng NS. A simple scoring system to predict early recurrence of Bismuth-Corlette type IV perihilar cholangiocarcinoma. Gastroenterol Rep (Oxf) 2019; 7:345-353. [PMID: 31687154 PMCID: PMC6821250 DOI: 10.1093/gastro/goz012] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/07/2018] [Revised: 01/31/2019] [Accepted: 03/05/2019] [Indexed: 02/06/2023] Open
Abstract
Background Early recurrence has been reported to be predictive of a poor prognosis for patients with perihilar cholangiocarcinoma (pCCA) after resection. The objective of our study was to construct a useful scoring system to predict early recurrence for Bismuth–Corlette type IV pCCA patients in clinic and to investigate the value of early recurrence in directing post-operative surveillance and adjuvant therapy. Methods In total, 244 patients who underwent radical resection for type IV pCCA were included. Data on clinicopathological characteristics, perioperative details and survival outcomes were analyzed. Survival curves were generated using the Kaplan–Meier method. Univariate and multivariate logistic-regression models were used to identify factors associated with early recurrence. Results Twenty-one months was defined as the cutoff point to distinguish between early and late recurrence. Univariate and multivariate analysis revealed that CA19-9 level >200 U/mL, R1 resection margin, higher N category and positive lymphovascular invasion were independent predictors of early recurrence. The scoring system was constructed accordingly. The early-recurrence rates of patients with scores of 0, 1, 2, 3, 4, and 5 were 23.9%, 38.7%, 60.0%, 78.6%, 83.4%, and 100%, respectively. Adjuvant therapy was significantly associated with higher overall survival rate for patients with early recurrence, but not for those with late recurrence. Patients in the early-recurrence group with scores ≥2 had better prognoses after adjuvant therapy. Conclusions A simple scoring system using CA19-9 level, N category, resection margin and lymphovascular invasion status could predict early recurrence, and thus might direct post-operative surveillance and adjuvant therapy for patients with type IV pCCA.
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Affiliation(s)
- Ding-Zhong Peng
- Department of biliary surgery, West China Hospital of Sichuan University, Chengdu, Sichuan, P. R. China
| | - Jiong Lu
- Department of biliary surgery, West China Hospital of Sichuan University, Chengdu, Sichuan, P. R. China
| | - Bei Li
- Department of biliary surgery, West China Hospital of Sichuan University, Chengdu, Sichuan, P. R. China
| | - Hai-Jie Hu
- Department of biliary surgery, West China Hospital of Sichuan University, Chengdu, Sichuan, P. R. China
| | - Xi-Wen Ye
- Department of biliary surgery, West China Hospital of Sichuan University, Chengdu, Sichuan, P. R. China
| | - Xian-Ze Xiong
- Department of biliary surgery, West China Hospital of Sichuan University, Chengdu, Sichuan, P. R. China
| | - Nan-Sheng Cheng
- Department of biliary surgery, West China Hospital of Sichuan University, Chengdu, Sichuan, P. R. China
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19
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Shroff RT, Kennedy EB, Bachini M, Bekaii-Saab T, Crane C, Edeline J, El-Khoueiry A, Feng M, Katz MHG, Primrose J, Soares HP, Valle J, Maithel SK. Adjuvant Therapy for Resected Biliary Tract Cancer: ASCO Clinical Practice Guideline. J Clin Oncol 2019; 37:1015-1027. [PMID: 30856044 DOI: 10.1200/jco.18.02178] [Citation(s) in RCA: 271] [Impact Index Per Article: 54.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022] Open
Abstract
PURPOSE To develop an evidence-based clinical practice guideline to assist in clinical decision making for patients with resected biliary tract cancer. METHODS ASCO convened an Expert Panel to conduct a systematic review of the literature on adjuvant therapy for resected biliary tract cancer and provide recommended care options for this patient population. RESULTS Three phase III randomized controlled trials, one phase II trial, and 16 retrospective studies met the inclusion criteria. RECOMMENDATIONS Based on evidence from a phase III randomized controlled trial, patients with resected biliary tract cancer should be offered adjuvant capecitabine chemotherapy for a duration of 6 months. The dosing used in this trial is described in the qualifying statements, while it should be noted that the dose of capecitabine may also be determined by institutional and regional practices. Patients with extrahepatic cholangiocarcinoma or gallbladder cancer and a microscopically positive surgical resection margin (R1 resection) may be offered chemoradiation therapy. A shared decision-making approach is recommended, considering the risk of harm and potential for benefit associated with radiation therapy for patients with extrahepatic cholangiocarcinoma or gallbladder cancer. Additional information is available at www.asco.org/gastrointestinal-cancer-guidelines .
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Affiliation(s)
| | | | | | | | | | | | - Anthony El-Khoueiry
- 7 University of Southern California Kenneth Norris Cancer Center, Los Angeles, CA
| | - Mary Feng
- 8 University of California, San Francisco, CA
| | - Matthew H G Katz
- 9 The University of Texas MD Anderson Cancer Center, Houston, TX
| | - John Primrose
- 10 University of Southampton, Southampton, United Kingdom
| | - Heloisa P Soares
- 11 University of New Mexico Comprehensive Cancer Center, Albuquerque, NM
| | - Juan Valle
- 12 University of Manchester Institute of Cancer Sciences, Manchester, United Kingdom
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20
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Patyutko YI, Polyakov AN, Podluzhnyi DV, Syskova AY, Sagaidak IV, Kotel'nikov AG, Sergeeva ON, Pokataev IA. [Cholangiocellular cancer: the state of the problem and ways to improve the results of surgical treatment]. Khirurgiia (Mosk) 2018:30-37. [PMID: 30560842 DOI: 10.17116/hirurgia201812130] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
AIM To improve the outcomes in patients with resectable biliary cancer. MATERIAL AND METHODS There were 263 procedures for cholangiocellular carcinoma (CCC) for the period 1998—2017. Adjuvant chemotherapy was performed in 102 (38.8%) patients. Extensiveliver resections (78.9%) prevailed for intrahepatic cholangiocellular carcinoma (n=128), 6 (4.7%) patients required vascular resection. Seventy-seven pancreatoduodenectomies were performed for common bile duct cancer, portal vein resection was done in 8 (10.4%) patients. In case of Klatskin tumor (n=58) liver resection combined with bile duct resection (n=52) prevailed. Portal vein resection was done in 16 (27.6%) patients. RESULTS Postoperative morbidity in patients with intrahepatic CCC was revealed in 68 (53.1%) cases, mortality — in 5 (3.9%) cases. Among patients with Klatskin tumor morbidity was revealed in 51 (87.9%) cases, mortality — in 6 (10.3%) cases. In patients with common bile duct cancer morbidity was revealed in 53 (68.8%) cases, mortality — in 4 (5.2%) cases. In whole cohort median overall survival was 30 months. R0-resection was associated with better long-term results (median 37 months) compared with R1—R2 resection (20 months; p=0.01). Lymph node involvement is associated with significantly worse prognosis (p=0.016), however 5-year survival is observed (25.6%). Adjuvant chemotherapy in R0-resection significantly improved long-term results: median was 46 months (vs. 30 in group without chemotherapy; p=0.02). In intrahepatic CCC patients multiple lesions or mechanical jaundice did not aggravate long-term results. CONCLUSION R0-resection including lymphadenectomy, resection of adjacent organs and vessels is advisable for CCC. Isolated bile duct resection should be used as an exception. Adjuvant therapy improved long-term results. Multiple lymph node lesion or bile duct infiltration are not contraindications to surgery in intrahepatic CCC patients.
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Affiliation(s)
- Yu I Patyutko
- N.N. Blokhin National Medical Cancer Research Center of Healthcare Ministry of the Russia, Moscow, Russia
| | - A N Polyakov
- N.N. Blokhin National Medical Cancer Research Center of Healthcare Ministry of the Russia, Moscow, Russia
| | - D V Podluzhnyi
- N.N. Blokhin National Medical Cancer Research Center of Healthcare Ministry of the Russia, Moscow, Russia
| | - A Yu Syskova
- N.N. Blokhin National Medical Cancer Research Center of Healthcare Ministry of the Russia, Moscow, Russia
| | - I V Sagaidak
- N.N. Blokhin National Medical Cancer Research Center of Healthcare Ministry of the Russia, Moscow, Russia
| | - A G Kotel'nikov
- N.N. Blokhin National Medical Cancer Research Center of Healthcare Ministry of the Russia, Moscow, Russia
| | - O N Sergeeva
- N.N. Blokhin National Medical Cancer Research Center of Healthcare Ministry of the Russia, Moscow, Russia
| | - I A Pokataev
- N.N. Blokhin National Medical Cancer Research Center of Healthcare Ministry of the Russia, Moscow, Russia
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21
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Abstract
OPINION STATEMENT Biliary tract cancers (BTCs) are rare aggressive neoplasms with a poor prognosis and a median survival of less than 1 year in the locally advanced or metastatic setting. Among the few patients who undergo curative resection the recurrence rates are high. About 90% of patients are detected at advanced stages, and systemic chemotherapy is the mainstay of their treatment. The treatment options for these patients are limited and multiple modalities of therapy from targeted therapy to immunotherapy and combination therapies (immunotherapy, targeted therapy, and chemotherapy) have been tested in this disease. Targeted therapies have failed to show a survival benefit. The deregulation of the immune system plays a significant role in the pathogenesis of BTCs. Therefore, immunotherapy, especially, immune checkpoint inhibitors hold great promise for this group of cancers. Numerous trials of immunotherapy in BTC are currently ongoing. In this review, we will discuss the available data and evidence for immunotherapy in BTC.
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Affiliation(s)
- Urvi A Shah
- Department of Medical Oncology, Montefiore Medical Center, 1695 Eastchester Road, 2nd Floor, Bronx, NY, 10461, USA
| | - Amara G Nandikolla
- Department of Medical Oncology, Montefiore Medical Center, 1695 Eastchester Road, 2nd Floor, Bronx, NY, 10461, USA
| | - Lakshmi Rajdev
- Department of Medical Oncology, Montefiore Medical Center, 1695 Eastchester Road, 2nd Floor, Bronx, NY, 10461, USA.
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22
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Nassour I, Mokdad AA, Porembka MR, Choti MA, Polanco PM, Mansour JC, Minter RM, Wang SC, Yopp AC. Adjuvant Therapy Is Associated With Improved Survival in Resected Perihilar Cholangiocarcinoma: A Propensity Matched Study. Ann Surg Oncol 2018; 25:1193-1201. [PMID: 29488187 DOI: 10.1245/s10434-018-6388-7] [Citation(s) in RCA: 36] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2017] [Indexed: 12/11/2022]
Abstract
BACKGROUND There are limited well-controlled studies that conclusively demonstrate a benefit of adjuvant therapy in resected perihilar cholangiocarcinoma. Most studies include all biliary tract tumors as one entity despite the heterogeneity of these diseases. METHODS We identified patients with resected perihilar cholangiocarcinoma from the National Cancer Database between 2006 and 2013. Patients who received adjuvant therapy (AT) were compared to an observation (OB) cohort by propensity score matching. RESULTS We identified 1846 patients: 1053 patients (57%) in the OB group, and 793 (43%) in the AT group. Patients who received adjuvant therapy were more likely to be younger, have a higher rate of private insurance, have higher T and N stage tumors, and were more likely to have positive resection margins. After 1:1 propensity score matching, 577 OB group patients were compared with 577 AT group patients. The AT cohort was associated with better overall survival compared with the OB cohort (hazard ratio [HR] 0.73; 95% confidence interval [CI] 0.64-0.83). The median survival was 29.5 and 23.3 months for the AT and OB groups, respectively (P < 0.01). Subgroup analysis demonstrated a survival advantage for adjuvant therapy in disease with positive resection margins (HR 0.53; 95% CI 0.42-0.67). CONCLUSIONS Adjuvant therapy is associated with improved survival in resected perihilar cholangiocarcinoma, especially in disease with positive resection margins. This study supports the use of adjuvant therapy in high-risk patients.
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Affiliation(s)
- Ibrahim Nassour
- Division of Surgical Oncology, Department of Surgery, University of Texas Southwestern Medical Center, Dallas, TX, USA
| | - Ali A Mokdad
- Division of Surgical Oncology, Department of Surgery, University of Texas Southwestern Medical Center, Dallas, TX, USA
| | - Matthew R Porembka
- Division of Surgical Oncology, Department of Surgery, University of Texas Southwestern Medical Center, Dallas, TX, USA
| | - Michael A Choti
- Division of Surgical Oncology, Department of Surgery, University of Texas Southwestern Medical Center, Dallas, TX, USA
| | - Patricio M Polanco
- Division of Surgical Oncology, Department of Surgery, University of Texas Southwestern Medical Center, Dallas, TX, USA.,Department of Veterans Affairs, North Texas Health Care System, Dallas, TX, USA
| | - John C Mansour
- Division of Surgical Oncology, Department of Surgery, University of Texas Southwestern Medical Center, Dallas, TX, USA
| | - Rebecca M Minter
- Division of Surgical Oncology, Department of Surgery, University of Texas Southwestern Medical Center, Dallas, TX, USA
| | - Sam C Wang
- Division of Surgical Oncology, Department of Surgery, University of Texas Southwestern Medical Center, Dallas, TX, USA
| | - Adam C Yopp
- Division of Surgical Oncology, Department of Surgery, University of Texas Southwestern Medical Center, Dallas, TX, USA.
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23
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Leng KM, Liu YP, Wang ZD, Zhong XY, Liao GQ, Kang PC, Cui YF, Jiang XM. Results of adjuvant radiation therapy for locoregional perihilar cholangiocarcinoma after curative intent resection. Onco Targets Ther 2017; 10:2257-2266. [PMID: 28461760 PMCID: PMC5408944 DOI: 10.2147/ott.s131873] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023] Open
Abstract
Purpose This study sought to define the role of adjuvant radiation therapy (RT) for patients with curative intent resection of perihilar cholangiocarcinoma (pCCA). Patients and methods By using the Surveillance, Epidemiology and End Results (SEER) registry, 1,917 patients with non-metastatic pCCA who underwent surgical resection from 1988 to 2009 were included in this study. Propensity score methods were used to compare the survival outcomes of patients treated with and without adjuvant RT after controlling for selection bias. Results Of the 1,917 patients, 762 (39.7%) received adjuvant RT. In the unmatched population, median overall survival (OS) for patients receiving adjuvant RT compared with those undergoing surgery alone was 23 versus 22 months (P=0.651). Patients who received adjuvant RT were younger (65 vs 68 years, P<0.001), had more regional diseases (86.0% vs 76.7%, P<0.001), and had more positive lymph nodes (43.8% vs 32.2%, P<0.001). In the matched population, adjuvant RT did not show better OS (22 vs 23 months, P=0.978) or cancer-specific survival (CSS) (17 vs 18 months, P=0.554). Conclusion Adjuvant RT is not associated with improved survival of patients with resected pCCA. These data suggest that adjuvant RT should not be routinely used to treat patients with pCCA outside research trials. Ideally, prospective randomized trials should be performed to verify the conclusion of this study.
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Affiliation(s)
- Kai-Ming Leng
- Department of Hepatopan-creatobiliary Surgery, Second Affiliated Hospital of Harbin Medical University, Harbin
| | - Yue-Ping Liu
- Department of Hepatopan-creatobiliary Surgery, Second Affiliated Hospital of Harbin Medical University, Harbin
| | - Zhi-Dong Wang
- Department of Hepatopan-creatobiliary Surgery, Second Affiliated Hospital of Harbin Medical University, Harbin
| | - Xiang-Yu Zhong
- Department of Hepatopan-creatobiliary Surgery, Second Affiliated Hospital of Harbin Medical University, Harbin
| | - Guan-Qun Liao
- Department of General Surgery, Foshan Hospital Affiliated to Southern Medical University, Foshan, People's Republic of China
| | - Peng-Cheng Kang
- Department of Hepatopan-creatobiliary Surgery, Second Affiliated Hospital of Harbin Medical University, Harbin
| | - Yun-Fu Cui
- Department of Hepatopan-creatobiliary Surgery, Second Affiliated Hospital of Harbin Medical University, Harbin
| | - Xing-Ming Jiang
- Department of Hepatopan-creatobiliary Surgery, Second Affiliated Hospital of Harbin Medical University, Harbin
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24
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Lee J, Lim DH, Park HC, Yu JI, Choi DW, Choi SH, Heo JS. Predictive factors of gastroduodenal bleeding after postoperative radiotherapy in biliary tract cancer. Jpn J Clin Oncol 2017; 47:328-333. [PMID: 28064203 DOI: 10.1093/jjco/hyw205] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2016] [Accepted: 12/22/2016] [Indexed: 12/20/2022] Open
Abstract
Objective To identify predictive factors for gastroduodenal bleeding after postoperative radiation therapy in patients with biliary tract cancer. Methods We identified 186 patients with biliary tract cancer who completed scheduled postoperative radiation therapy from March 2000 to August 2013. To isolate the effects of radiation on gastroduodenal bleeding, patients with pylorus-preserving pancreaticoduodenectomy, pylorus-resecting pancreaticoduodenectomy or Whipple surgery (n = 67) were excluded from this analysis. Postoperative radiation therapy was started at a median 5 weeks (range: 4-12 weeks) after surgery with a median dose of 44 Gy (range: 44-54), and chemotherapy was also concurrently administered to 102 patients. Results The median age of the patients was 59 years (range: 36-76 years). Of the 119 patients, 26 had intrahepatic cholangiocarcinoma, 29 had hilar cholangiocarcinoma, while 64 had extrahepatic tumors (gallbladder cancer, n = 53; proximal bile duct cancer, n = 10; choledochal cyst cancer, n = 1). Of all, 11 patients (9%) developed gastroduodenal bleeding. In univariate analyses, hepatic artery resection and gastroduodenal wall thickening on postoperative radiation therapy simulation computed tomography were statistically significant factors for gastroduodenal bleeding. Multivariate analysis by a logistic regression model using those two variables revealed that both parameters were independent predictors for gastroduodenal bleeding. Conclusions Concomitant hepatic artery resection and presence of gastroduodenal wall thickening on postoperative radiation therapy simulation computed tomography were predictive factors for gastroduodenal bleeding after postoperative radiation therapy in biliary tract cancer. In such cases, patients should be informed of the high risk of gastroduodenal bleeding, and should be closely observed during and after postoperative radiation therapy.
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Affiliation(s)
- Jieun Lee
- Departments of Radiation Oncology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Do Hoon Lim
- Departments of Radiation Oncology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Hee Chul Park
- Departments of Radiation Oncology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Jeong Il Yu
- Departments of Radiation Oncology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Dong Wook Choi
- Departments of Surgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Seong Ho Choi
- Departments of Surgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Jin Seok Heo
- Departments of Surgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
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25
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Abstract
UNLABELLED Introduction and aims. Cholangiocarcinomas are a heterogeneous group of tumors that can be classified into three clinically distinct types of cancers, intrahepatic, perihilar and distal cholangiocarcinoma. The inconsistent use of nomenclature for these cancers has obscured a true knowledge of the epidemiology, natural history and response to therapy of these cancers. Our aims were to define demographic characteristics, management and outcomes of these three distinct cancer types. MATERIALS AND METHODS A retrospective study of patients enrolled in an institutional cancer registry from 1992 to 2010. Median survival was compared between different treatment modalities over three time periods for the three types of cholangiocarcinoma at different stages of the disease using Kaplan Meyer analysis. RESULTS 242 patients were identified. All cases were reviewed and classified into intrahepatic (90 patients), distal (48 patients) or perihilar (104 patients) cholangiocarcinomas. These cancers differed in median age of onset, gender distribution, median survival and stage. 13.8% of patients presented with stage I, 5.8% with stage II, 9.6% with stage III, 28% with stage IV, with 41.8% having unknown stage. The overall median survival was 15.8 months, and was 23, 25, 14, and 4.5 months for stages I, II, III, and IV respectively. Surgery improved survival in both early and advanced stages. Multimodality therapies further improved outcomes, particularly for perihilar cholangiocarcinoma. CONCLUSION Perihilar, distal and intrahepatic cholangiocarcinoma vary in their presentation, natural history and therapeutic approach to management. A consistently applied classification is essential for meaningful interpretation of studies of these cancers.
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Affiliation(s)
- David Waseem
- Department of Transplantation, Mayo Clinic Florida, USA
| | - Patel Tushar
- Department of Transplantation, Mayo Clinic Florida, USA
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26
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Squadroni M, Tondulli L, Gatta G, Mosconi S, Beretta G, Labianca R. Cholangiocarcinoma. Crit Rev Oncol Hematol 2016; 116:11-31. [PMID: 28693792 DOI: 10.1016/j.critrevonc.2016.11.012] [Citation(s) in RCA: 90] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2015] [Revised: 11/07/2016] [Accepted: 11/22/2016] [Indexed: 12/15/2022] Open
Abstract
Biliary tract cancer accounts for <1% of all cancers and affects chiefly an elderly population, with predominance in men. We distinguish cholangiocarcinoma (intrahepatic, hilar and distal) and gallbladder cancer, with different pathogenesis and prognosis. The treatment is based on surgery (whenever possible), radiotherapy in selected cases, and chemotherapy. The standard cytotoxic treatment for advanced/metastatic disease is represented by the combination of gemcitabine and cisplatin, whereas fluoropyrimidines are generally administered in second line setting. At the present time, no biologic drug demonstrated a clear efficacy in this cancer, although the molecular characterisation could provide a promising basis for experimental treatments. A good supportive care and an early palliative care are warranted in most patients and should be delivered as a part of a global approach.
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Affiliation(s)
| | - Luca Tondulli
- Medical Oncology Unit, Borgo Roma Hospital, Verona, Italy
| | - Gemma Gatta
- Italian National Cancer Institute, Milan, Italy
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27
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Mizuno T, Ebata T, Yokoyama Y, Igami T, Sugawara G, Yamaguchi J, Nagino M. Adjuvant gemcitabine monotherapy for resectable perihilar cholangiocarcinoma with lymph node involvement: a propensity score matching analysis. Surg Today 2016; 47:182-192. [DOI: 10.1007/s00595-016-1354-0] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2016] [Accepted: 04/19/2016] [Indexed: 01/04/2023]
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28
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Burkhart RA, Laheru DA, Herman JM, Pawlik TM. Multidisciplinary management and the future of treatment in cholangiocarcinoma. Expert Opin Orphan Drugs 2016. [DOI: 10.1517/21678707.2016.1130618] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
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29
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Cai Y, Cheng N, Ye H, Li F, Song P, Tang W. The current management of cholangiocarcinoma: A comparison of current guidelines. Biosci Trends 2016; 10:92-102. [PMID: 27026485 DOI: 10.5582/bst.2016.01048] [Citation(s) in RCA: 45] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Affiliation(s)
- Yulong Cai
- Department of Bile Duct Surgery, West China Hospital, Sichuan University
- Hepato-Biliary-Pancreatic Surgery Division, Department of Surgery, Graduate School of Medicine, The University of Tokyo
| | - Nansheng Cheng
- Department of Bile Duct Surgery, West China Hospital, Sichuan University
| | - Hui Ye
- Department of Bile Duct Surgery, West China Hospital, Sichuan University
| | - Fuyu Li
- Department of Bile Duct Surgery, West China Hospital, Sichuan University
| | - Peipei Song
- Graduate School of Frontier Sciences, The University of Tokyo
| | - Wei Tang
- Department of Bile Duct Surgery, West China Hospital, Sichuan University
- Hepato-Biliary-Pancreatic Surgery Division, Department of Surgery, Graduate School of Medicine, The University of Tokyo
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30
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Bridgewater JA, Goodman KA, Kalyan A, Mulcahy MF. Biliary Tract Cancer: Epidemiology, Radiotherapy, and Molecular Profiling. Am Soc Clin Oncol Educ Book 2016; 35:e194-e203. [PMID: 27249723 DOI: 10.1200/edbk_160831] [Citation(s) in RCA: 107] [Impact Index Per Article: 13.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Abstract
Biliary tract cancer, or cholangiocarcinoma, arises from the biliary epithelium of the small ducts in the periphery of the liver (intrahepatic) and the main ducts of the hilum (extrahepatic), extending into the gallbladder. The incidence and epidemiology of biliary tract cancer are fluid and complex. It is shown that intrahepatic cholangiocarcinoma is on the rise in the Western world, and gallbladder cancer is on the decline. Radiation therapy has emerged as an important component of adjuvant therapy for resected disease and definitive therapy for locally advanced disease. The emerging sophisticated techniques of imaging tumors and conformal dose delivery are expanding the indications for radiotherapy in the management of bile duct tumors. As we understand more about the molecular pathways driving biliary tract cancers, targeted therapies are at the forefront of new therapeutic combinations. Understanding the gene expression profile and mutational burden in biliary tract cancer allows us to better discern the pathogenesis and identify promising new developmental therapeutic targets.
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Affiliation(s)
- John A Bridgewater
- From the UCL Cancer Institute, London, United Kingdom; Department of Radiation Oncology, University of Colorado School of Medicine, Aurora, CO; Northwestern University, Chicago, IL; Robert H. Lurie Comprehensive Cancer Center of Northwestern University, Chicago, IL
| | - Karyn A Goodman
- From the UCL Cancer Institute, London, United Kingdom; Department of Radiation Oncology, University of Colorado School of Medicine, Aurora, CO; Northwestern University, Chicago, IL; Robert H. Lurie Comprehensive Cancer Center of Northwestern University, Chicago, IL
| | - Aparna Kalyan
- From the UCL Cancer Institute, London, United Kingdom; Department of Radiation Oncology, University of Colorado School of Medicine, Aurora, CO; Northwestern University, Chicago, IL; Robert H. Lurie Comprehensive Cancer Center of Northwestern University, Chicago, IL
| | - Mary F Mulcahy
- From the UCL Cancer Institute, London, United Kingdom; Department of Radiation Oncology, University of Colorado School of Medicine, Aurora, CO; Northwestern University, Chicago, IL; Robert H. Lurie Comprehensive Cancer Center of Northwestern University, Chicago, IL
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Cheng Q, Feng F, Zhu L, Zheng Y, Luo X, Liu C, Yi B, Jiang X. Circulating miR-106a is a Novel Prognostic and Lymph Node Metastasis Indicator for Cholangiocarcinoma. Sci Rep 2015; 5:16103. [PMID: 26534789 PMCID: PMC4632041 DOI: 10.1038/srep16103] [Citation(s) in RCA: 45] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2015] [Accepted: 09/22/2015] [Indexed: 12/17/2022] Open
Abstract
Cholangiocarcinoma (CCA) is a common biliary malignancy. Despite continuing advances, novel indicators are urgently needed to identify patients with a poor prognosis. Several microRNAs (miRNAs) have been reported to be dysregulated in CCA tissues. The purpose of the current study was to explore the potential use of certain miRNAs as serum indicators. A total of 157 individuals, including103 CCA patients, were recruited into this study. We first used qRT-PCR to evaluate 5 CCA-related miRNAs in the serum of 95 individuals to identify significantly deregulated miRNAs. A logistic regression was used to analyse the potential variables influencing lymph node metastasis. Cox proportional hazards regression models were applied to determine the association between possible prognostic variables and overall survival (OS). We observed that decreased serum miR-106a confers a higher likelihood of lymph node metastasis [hazard ratio (HR) 18.3, 95% confidence interval (CI) 5.9-56.4, p < 0.01]. Additionally, lower circulating miR-106a levels (HR 5.1; 95% CI 2.2-11.8; p < 0.01) and non-radical surgery (HR 4.2; 95% CI 2.3-7.7; p < 0.01) were independent predictors for poor prognosis. Together, reduced expression of serum miR-106a is a powerful prognostic indicator for CCA patients. The dismal outcome of these CCA patients might correlate with a higher risk of lymph node metastasis.
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Affiliation(s)
- Qingbao Cheng
- Department of Biliary Surgery I, Eastern Hepatobiliary Surgery Hospital, Second Military Medical University, 225 Changhai Rd, Yangpu, Shanghai, China
| | - Feiling Feng
- Department of Biliary Surgery I, Eastern Hepatobiliary Surgery Hospital, Second Military Medical University, 225 Changhai Rd, Yangpu, Shanghai, China
| | - Lumin Zhu
- Department of Biliary Surgery I, Eastern Hepatobiliary Surgery Hospital, Second Military Medical University, 225 Changhai Rd, Yangpu, Shanghai, China.,Department of Hepatobiliary Surgery, The 404 Hospital of PLA, 8 Baoquan Rd, Weihai, Shandong, China
| | - Yanhua Zheng
- Department of Blood Transfusion, Eastern Hepatobiliary Surgery Hospital, Second Military Medical University, 225 Changhai Rd, Yangpu, Shanghai, China
| | - Xiangji Luo
- Department of Biliary Surgery I, Eastern Hepatobiliary Surgery Hospital, Second Military Medical University, 225 Changhai Rd, Yangpu, Shanghai, China
| | - Chen Liu
- Department of Biliary Surgery I, Eastern Hepatobiliary Surgery Hospital, Second Military Medical University, 225 Changhai Rd, Yangpu, Shanghai, China
| | - Bin Yi
- Department of Biliary Surgery I, Eastern Hepatobiliary Surgery Hospital, Second Military Medical University, 225 Changhai Rd, Yangpu, Shanghai, China
| | - Xiaoqing Jiang
- Department of Biliary Surgery I, Eastern Hepatobiliary Surgery Hospital, Second Military Medical University, 225 Changhai Rd, Yangpu, Shanghai, China
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32
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Poruk KE, Pawlik TM, Weiss MJ. Perioperative Management of Hilar Cholangiocarcinoma. J Gastrointest Surg 2015; 19:1889-99. [PMID: 26022776 PMCID: PMC4858933 DOI: 10.1007/s11605-015-2854-8] [Citation(s) in RCA: 58] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/06/2015] [Accepted: 05/04/2015] [Indexed: 01/31/2023]
Abstract
BACKGROUND Cholangiocarcinoma is the most common primary tumor of the biliary tract although it accounts for only 2 % of all human malignancies. We herein review hilar cholangiocarcinoma including its risk factors, the main classification systems for tumors, current surgical management of the disease, and the role chemotherapy and liver transplantation may play in selected patients. METHODS We performed a comprehensive literature search using PubMed, Medline, and the Cochrane library for the period 1980-2015 using the following MeSH terms: "hilar cholangiocarcinoma", "biliary cancer", and "cholangiocarcinoma". Only recent studies that were published in English and in peer reviewed journals were included. FINDINGS Hilar cholangiocarcinoma is a disease of advanced age with an unclear etiology, most frequently found in Southeast Asia and relatively rare in Western countries. The best chance of long-term survival and potential cure is surgical resection with negative surgical margins, but many patients are unresectable due to locally advanced or metastatic disease at diagnosis. As a result of recent efforts, new methods of management have been identified for these patients, including preoperative portal vein embolism and biliary drainage, neoadjuvant chemotherapy with subsequent transplantation, and chemoradiation therapy. CONCLUSION Current management of hilar cholangiocarcinoma depends on extent of the tumor at presentation and includes surgical resection, liver transplantation, portal vein embolization, and chemoradiation therapy. Our understanding of hilar cholangiocarcinoma has improved in recent years and further research offers hope to improve the outcome in patients with these rare tumors.
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Affiliation(s)
- Katherine E Poruk
- Department of Surgery, The Johns Hopkins University School of Medicine, Halsted 614 600 N. Wolfe Street, Baltimore, MD, 21287, USA
| | - Timothy M Pawlik
- Department of Surgery, The Johns Hopkins University School of Medicine, Halsted 614 600 N. Wolfe Street, Baltimore, MD, 21287, USA
| | - Matthew J Weiss
- Department of Surgery, The Johns Hopkins University School of Medicine, Halsted 614 600 N. Wolfe Street, Baltimore, MD, 21287, USA.
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Mansour JC, Aloia TA, Crane CH, Heimbach JK, Nagino M, Vauthey JN. Hilar cholangiocarcinoma: expert consensus statement. HPB (Oxford) 2015; 17:691-9. [PMID: 26172136 PMCID: PMC4527854 DOI: 10.1111/hpb.12450] [Citation(s) in RCA: 258] [Impact Index Per Article: 28.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/13/2015] [Accepted: 04/27/2015] [Indexed: 12/12/2022]
Abstract
An American Hepato-Pancreato-Biliary Association (AHPBA)-sponsored consensus meeting of expert panellists met on 15 January 2014 to review current evidence on the management of hilar cholangiocarcinoma in order to establish practice guidelines and to agree consensus statements. It was established that the treatment of patients with hilar cholangiocarcinoma requires a coordinated, multidisciplinary approach to optimize the chances for both durable survival and effective palliation. An adequate diagnostic and staging work-up includes high-quality cross-sectional imaging; however, pathologic confirmation is not required prior to resection or initiation of a liver transplant trimodal treatment protocol. The ideal treatment for suitable patients with resectable hilar malignancy is resection of the intra- and extrahepatic bile ducts, as well as resection of the involved ipsilateral liver. Preoperative biliary drainage is best achieved with percutaneous transhepatic approaches and may be indicated for patients with cholangitis, malnutrition or hepatic insufficiency. Portal vein embolization is a safe and effective strategy for increasing the future liver remnant (FLR) and is particularly useful for patients with an FLR of <30%. Selected patients with unresectable hilar cholangiocarcinoma should be evaluated for a standard trimodal protocol incorporating external beam and endoluminal radiation therapy, systemic chemotherapy and liver transplantation. Post-resection chemoradiation should be offered to patients who show high-risk features on surgical pathology. Chemoradiation is also recommended for patients with locally advanced, unresectable hilar cancers. For patients with locally recurrent or metastatic hilar cholangiocarcinoma, first-line chemotherapy with gemcitabine and cisplatin is recommended based on multiple Phase II trials and a large randomized controlled trial including a heterogeneous population of patients with biliary cancers.
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Affiliation(s)
- John C Mansour
- Division of Surgical Oncology, University of Texas SouthwesternDallas, TX, USA,Correspondence John C. Mansour, Division of Surgical Oncology, UT Southwestern Medical Center, 5323 Harry Hines Boulevard, Dallas, TX 75390, USA. Tel: + 1 214 648 5870. Fax: + 1 214 648 1118. E-mail:
| | - Thomas A Aloia
- Department of Surgical Oncology, University of Texas MD Anderson Cancer CenterHouston, TX, USA
| | - Christopher H Crane
- Department of Radiation Oncology, University of Texas MD Anderson Cancer CenterHouston, TX, USA
| | | | - Masato Nagino
- Department of Surgery, Nagoya UniversityNagoya, Japan
| | - Jean-Nicolas Vauthey
- Department of Surgical Oncology, University of Texas MD Anderson Cancer CenterHouston, TX, USA
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Hoehn RS, Wima K, Ertel AE, Meier A, Ahmad SA, Shah SA, Abbott DE. Adjuvant Chemotherapy and Radiation Therapy is Associated with Improved Survival for Patients with Extrahepatic Cholangiocarcinoma. Ann Surg Oncol 2015; 22 Suppl 3:S1133-9. [PMID: 25976862 DOI: 10.1245/s10434-015-4599-8] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2015] [Indexed: 01/01/2023]
Abstract
BACKGROUND This study aimed to analyze adjuvant therapy among patients with extrahepatic cholangiocarcinoma (EHC) at a national level. METHODS The American College of Surgeons National Cancer Data Base was used to identify patients with resected EHC (pathologic stages 1-3) between 1998 and 2006 (n = 8741). Three groups were compared: surgery only (S, n = 5766), surgery plus adjuvant chemotherapy (AC, n = 450), and surgery plus adjuvant chemotherapy and radiation therapy (ACR, n = 1918). The study investigated how patient demographics, provider characteristics, and tumor-specific variables were associated with receipt of adjuvant therapy and overall survival. RESULTS Patients who received adjuvant treatment were more likely to be younger (median age S, 70 years; AC, 65 years; ACR, 63 years), in the highest income quartile (>$46,000: S, 38.3 %; AC, 43.4 %; ACR, 44.7 %), and treated at a community cancer center (S, 43.0 %; AC, 50.7 %; ACR, 52.9 %) (all p < 0.001). These patients also were more likely to have positive lymph nodes (S, 34.7 %; AC, 69.6 %; ACR, 63.3 %), positive surgical margins (S, 5.9 %; AC, 7.1 %; ACR, 10.7 %), and stage 3 disease (S, 21.4 %; AC, 37.8 %; ACR, 37.9 %) (all p < 0.001). Multivariate analysis of the entire cohort showed improved survival with ACR (hazard ratio [HR] 0.82; 95 % confidence interval [CI] 0.75-0.91). The survival benefit was independent of margin status (R0: HR 0.88; 95 % CI 0.79-0.97; R1: HR 0.49; 95 % CI 0.38-0.62). CONCLUSIONS This national analysis suggests that ACR are associated with improved survival for high-risk EHC patients, such as those with positive lymph nodes. Until randomized clinical trials are conducted, these may be the best available data to guide adjuvant therapy for resected EHC.
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Affiliation(s)
- Richard S Hoehn
- Cincinnati Research in Outcomes and Safety in Surgery (CROSS), Department of Surgery, University of Cincinnati School of Medicine, Cincinnati, OH, USA.
| | - Koffi Wima
- Cincinnati Research in Outcomes and Safety in Surgery (CROSS), Department of Surgery, University of Cincinnati School of Medicine, Cincinnati, OH, USA
| | - Audrey E Ertel
- Cincinnati Research in Outcomes and Safety in Surgery (CROSS), Department of Surgery, University of Cincinnati School of Medicine, Cincinnati, OH, USA
| | - Alexandra Meier
- Cincinnati Research in Outcomes and Safety in Surgery (CROSS), Department of Surgery, University of Cincinnati School of Medicine, Cincinnati, OH, USA
| | - Syed A Ahmad
- Cincinnati Research in Outcomes and Safety in Surgery (CROSS), Department of Surgery, University of Cincinnati School of Medicine, Cincinnati, OH, USA
| | - Shimul A Shah
- Cincinnati Research in Outcomes and Safety in Surgery (CROSS), Department of Surgery, University of Cincinnati School of Medicine, Cincinnati, OH, USA
| | - Daniel E Abbott
- Cincinnati Research in Outcomes and Safety in Surgery (CROSS), Department of Surgery, University of Cincinnati School of Medicine, Cincinnati, OH, USA. .,Division of Surgical Oncology, University of Cincinnati School of Medicine, Cincinnati, OH, USA.
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Plentz RR, Malek NP. Clinical presentation, risk factors and staging systems of cholangiocarcinoma. Best Pract Res Clin Gastroenterol 2015; 29:245-52. [PMID: 25966425 DOI: 10.1016/j.bpg.2015.02.001] [Citation(s) in RCA: 54] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/14/2014] [Revised: 01/18/2015] [Accepted: 02/07/2015] [Indexed: 01/31/2023]
Abstract
Cholangiocarcinoma (CCA) is the second most common primary liver tumour. Intra-hepatic CCA develops within the liver parenchyma while extrahepatic CCA involves the biliary tree within the hepatoduodenal ligament. Hilar CCA are also called Klatskin tumour. The CCA incidence has increased worldwide over the last years, but there are also geographic differences, with focus in Asian countries. Known risk factors are primary sclerosing cholangitis (PSC), hepatolithiasis, Caroli's disease, hepatitis B and C infection, liver flukes, cirrhosis, diabetes, obesity, alcohol consumption and probably tobacco smoking. Patients with early CCA have only little discomfort, but can later show episodes with jaundice and other non-specific tumour symptoms. For the staging of the disease different classifications are available, which consider various factors like tumour size, location, regional lymph nodes, metastasis, vascular involvement and tumour marker.
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Affiliation(s)
- Ruben R Plentz
- Department of Internal Medicine I, Medical University Hospital, Otfried-Müller-Str. 10, 72076 Tübingen, Germany.
| | - Nisar P Malek
- Department of Internal Medicine I, Medical University Hospital, Otfried-Müller-Str. 10, 72076 Tübingen, Germany
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Tan Y, Qiu BA, Xia NX, Yang YX, Zhu JY, Liu P, An Y, Wu YT. Liver transplantation for hilar cholangiocarcinoma: Analysis of 7 cases. Shijie Huaren Xiaohua Zazhi 2015; 23:313-317. [DOI: 10.11569/wcjd.v23.i2.313] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
AIM: To report seven cases of patients with unresectable hilar cholangiocarcinoma who underwent liver transplantation and to
METHODS: The clinical data for seven patients with unresectable hilar cholangiocarcinoma who underwent liver transplantation were retrospectively analyzed. The clinicopathological features, tumor recurrence, postoperative survival and prognostic-related factors are discussed.
RESULTS: Hilar cholangiocarcinoma was confirmed by histopathology postoperatively in all patients, and no perioperative deaths occurred. Lymph node metastases were found in three patients (3/7), and preoperative CA19-9 > 100 KU/L was found in two cases. During a 108-month follow-up period, all patients died. Of 5 patients who died of tumor recurrence, the survival time was 108 and 37 mo in two lymph node-negative patients [both had Union for International Cancer Control (UICC) stage II disease], and 11, 26 and 7 mo in the three with lymph node metastases (UICC stage IIIb in 2 patients, and IVa in 1). The survive time for the 2 patients dying from other causes was 18 and 34 mo.
CONCLUSION: Liver transplantation may be an effective treatment strategy for lymph node-negative patients with unresectable hilar cholangiocarcinoma.
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Yang H, Zhou J, Wei X, Wang F, Zhao H, Li E. Survival outcomes and progonostic factors of extrahepatic cholangiocarcinoma patients following surgical resection: Adjuvant therapy is a favorable prognostic factor. Mol Clin Oncol 2014; 2:1069-1075. [PMID: 25279199 DOI: 10.3892/mco.2014.377] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2014] [Accepted: 07/29/2014] [Indexed: 12/19/2022] Open
Abstract
This study was conducted to investigate survival and prognostic factors for extrahepatic cholangiocarcinoma (ECC) following surgical resection and evaluate the effects of postoperative adjuvant therapy (AT) on overall survival (OS). We retrospectively collected clinical and pathological data between March, 2008 and December, 2013. The Kaplan-Meier method and the COX regression model were used to evaluate the OS and prognostic factors of 105 postoperative ECC patients, of whom 32 had received AT. The patients were stratified into seven risk subgroups and the survival rates were compared within each subgroup between patients who received AT and those who did not. The results demonstrated a median OS of 17.6 months, with 1- and 3-year survival rates of 67.9 and 19.5%, respectively, for the entire cohort. On univariate analysis, preoperative cholangitis, non-R0 surgical margins, poor differentiation grade, stage 3/4 and lymphatic metastasis were identified as adverse prognostic factors. AT was not significantly associated with improved OS. However, the subgroup analysis revealed that the effect of AT was significant only in the lymphatic metastasis group (median OS, 21.6 vs. 10.4 months; and 3-year OS, 16.6 vs. 0%, respectively; P=0.02). The survival curves of the AT and non-AT groups were significantly different only for node-positive patients. The COX regression model identified lymphatic metastasis, surgical margins and AT as independent prognostic factors for ECC. A negative resection margin may reduce the mortality rate following surgery by 47%. By contrast, lymph node metastasis was associated with a 2.18-fold higher mortality rate for ECC patients. Postoperative AT contributed to a 0.45-fold mortality rate compared to non-AT ECC patients. Therefore, we concluded that AT is a favorable prognostic factor for ECC patients and it may prolong the survival of patients with lymphatic metastasis. Our data suggest that postoperative AT should be recommended for node-positive ECC patients.
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Affiliation(s)
- Haixia Yang
- Department of Medical Oncology, First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi 710061, P.R. China
| | - Jiupeng Zhou
- Department of Medical Oncology, Sengong Hospital of Shaanxi, Xi'an, Shaanxi 710300, P.R. China
| | - Xin Wei
- Department of Medical Oncology, First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi 710061, P.R. China
| | - Fan Wang
- Department of Pediatrics, First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi 710061, P.R. China
| | - Huadong Zhao
- Department of General Surgery, Tangdu Hospital, Xi'an, Shaanxi 710038, P.R. China
| | - Enxiao Li
- Department of Medical Oncology, First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi 710061, P.R. China
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Han IW, Jang JY, Kang MJ, Kwon W, Park JW, Chang YR, Kim SW. Role of resection for Bismuth type IV hilar cholangiocarcinoma and analysis of determining factors for curative resection. Ann Surg Treat Res 2014; 87:87-93. [PMID: 25114888 PMCID: PMC4127903 DOI: 10.4174/astr.2014.87.2.87] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2014] [Revised: 03/27/2014] [Accepted: 04/14/2014] [Indexed: 01/15/2023] Open
Abstract
Purpose Extended liver resection may provide long-term survival in selected patients with Bismuth type IV hilar cholangiocarcinoma (HCCA). The purpose of this study was to identify anatomical factors that predict curative-intended resection. Methods Thirty-three of 159 patients with Bismuth type IV HCCA underwent major hepato-biliary resection with curative intent (CIR) between 2000 and 2010. Disease extent and anatomical variations were analyzed as factors enabling CIR. Results CIR ratio with hilar trifurcation bile duct variation (13/16) was significantly higher than that with other bile duct variation types (18/25). Hilum to left second bile duct confluence and tumor infiltration over left second bile duct confluence lengths in right-sided CIR were significantly shorter than those lengths in left-sided CIR (10.8 ± 4.9 and 2.7 ± 0.8 mm vs. 16.5 ± 8.4 and 7.0 ± 5.3 mm, respectively). Left-sided CIR patients had a marginally higher proportion of tumors invading ≤5 mm over the right second confluence than that in right-sided CIR patients (13/17 vs. 6/16; P = 0.061). The 3-year survival rate after CIR (28%) was significantly higher than after non-CIR (6.1%). Conclusion We recommend the criteria of CIR as bile duct variation type, length of hilum to contralateral second bile duct confluence, and extent of tumor infiltration over the second confluence for Bismuth type IV HCCA.
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Affiliation(s)
- In Woong Han
- Department of Surgery, Dongguk University Ilsan Hospital, Dongguk University College of Medicine, Goyang, Korea
| | - Jin-Young Jang
- Department of Surgery and Cancer Research Institute, Seoul National University College of Medicine, Seoul, Korea
| | - Mee Joo Kang
- Department of Surgery and Cancer Research Institute, Seoul National University College of Medicine, Seoul, Korea
| | - Wooil Kwon
- Department of Surgery and Cancer Research Institute, Seoul National University College of Medicine, Seoul, Korea
| | - Jae Woo Park
- Department of Surgery and Cancer Research Institute, Seoul National University College of Medicine, Seoul, Korea
| | - Ye Rim Chang
- Department of Surgery and Cancer Research Institute, Seoul National University College of Medicine, Seoul, Korea
| | - Sun-Whe Kim
- Department of Surgery and Cancer Research Institute, Seoul National University College of Medicine, Seoul, Korea
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Han IW, Jang JY, Lee KB, Kang MJ, Kwon W, Park JW, Chang YR, Kim SW. Clinicopathological analysis and prognosis of extrahepatic bile duct cancer with a microscopic positive ductal margin. HPB (Oxford) 2014; 16:575-81. [PMID: 24308425 PMCID: PMC4048079 DOI: 10.1111/hpb.12193] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/31/2013] [Accepted: 10/01/2013] [Indexed: 12/12/2022]
Abstract
BACKGROUND The fate of a microscopic positive ductal margin (MPDM) of extrahepatic bile duct (EHBD) cancer is unclear. The purpose of this study was to analyse the clinicopathological features of EHBD cancer with MPDM and to identify the prognostic factors associated with survival. METHODS Between 1995 and 2007, a retrospective analysis of 464 patients who had undergone surgical resection for EHBD cancer was conducted. Clinicopathological factors likely to influence survival were assessed using univariate and multivariate analysis. RESULTS One hundred twenty-four patients had MPDM which included invasive carcinoma (IC) (n =85) and carcinoma in situ (CIS)/ high-grade dysplasia (HGD) (n = 39). The median survival (MS) of R0, R1 as CIS/ HGD, and R1 as IC were 41 months, 29 months, and 18 months, respectively. Adverse prognostic factors were 'IC' on the resection margin [HR = 1.66, 95% confidence intervals (CIs) 1.06-2.59, P = 0.026], and no use of adjuvant chemoradiotherapy (HR = 1.57, 95% CIs 1.04-2.39, P = 0.033). Adjuvant chemoradiotherapy was beneficial in patients with MPDM as IC (5-year survival rate 19.7 compared with 2.8%, P = 0.011). CONCLUSIONS The presence of MPDM is an important prognostic factor in EHBD cancer. When a ductal resection margin is positive, discrimination between 'IC' and 'CIS/ HGD' is important.
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Affiliation(s)
- In Woong Han
- Department of Surgery, Dongguk University College of MedicineGoyang, South Korea
| | - Jin-Young Jang
- Department of Surgery & Cancer Research Institute, Seoul National University College of MedicineSeoul, South Korea
| | - Kyoung Bun Lee
- Department of Pathology, Seoul National University College of MedicineSeoul, South Korea
| | - Mee Joo Kang
- Department of Surgery & Cancer Research Institute, Seoul National University College of MedicineSeoul, South Korea
| | - Wooil Kwon
- Department of Surgery & Cancer Research Institute, Seoul National University College of MedicineSeoul, South Korea
| | - Jae Woo Park
- Department of Surgery & Cancer Research Institute, Seoul National University College of MedicineSeoul, South Korea
| | - Ye Rim Chang
- Department of Surgery & Cancer Research Institute, Seoul National University College of MedicineSeoul, South Korea
| | - Sun-Whe Kim
- Department of Surgery & Cancer Research Institute, Seoul National University College of MedicineSeoul, South Korea
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Mattiucci GC, Autorino R, D’Agostino GR, Deodato F, Macchia G, Perri V, Tringali A, Morganti AG, Mutignani M, Valentini V. Chemoradiation and brachytherapy in extrahepatic bile duct carcinoma. Crit Rev Oncol Hematol 2014; 90:58-67. [DOI: 10.1016/j.critrevonc.2013.10.007] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2013] [Revised: 09/25/2013] [Accepted: 10/28/2013] [Indexed: 12/19/2022] Open
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Im JH, Seong J, Lee J, Kim YB, Lee IJ, Park JS, Yoon DS, Kim KS, Lee WJ. Postoperative radiotherapy dose correlates with locoregional control in patients with extra-hepatic bile duct cancer. Radiat Oncol J 2014; 32:7-13. [PMID: 24724046 PMCID: PMC3977131 DOI: 10.3857/roj.2014.32.1.7] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2013] [Revised: 01/13/2014] [Accepted: 02/13/2014] [Indexed: 12/21/2022] Open
Abstract
Purpose To evaluate the results of postoperative radiotherapy in patients with extra-hepatic bile duct cancer (EHBDC) and identify the prognostic factors for local control and survival. Materials and Methods Between January 2001 and December 2010, we retrospectively reviewed the cases of 70 patients with EHBDC who had undergone curative resection and received postoperative radiotherapy. The median radiation dose was 50.4 Gy (range, 41.4 to 54 Gy). The resection margin status was R0 in 30 patients (42.9%), R1 in 25 patients (35.7%), and R2 in 15 patients (21.4%). Results The 5-year rates of overall survival (OS), event-free survival (EFS), and locoregional control (LRC) for all patients were 42.9%, 38.3%, and 61.2%, respectively. The major pattern of failure was distant relapses (33 patients, 47.1%). A multivariate analysis showed that the postradiotherapy CA19-9 level, radiation dose (≥50 Gy), R2 resection margins, perineural invasion, and T stage were the significant prognostic factors for OS, EFS, and LRC. OS was not significantly different between the patients receiving R0 and R1 resections, but was significantly lower among those receiving R2 resection (54.6%, 56.1%, and 7.1% for R0, R1, and R2 resections, respectively). Conclusion In patients with EHBDC who had undergone curative resection, a postoperative radiotherapy dose less than 50 Gy was suboptimal for OS and LRC. Higher radiation doses may be needed to obtain better LRC. Further investigation of novel therapy or palliative treatment should be considered for patients receiving R2 resection.
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Affiliation(s)
- Jung Ho Im
- Department of Radiation Oncology, Severance Hospital, Yonsei University College of Medicine, Seoul, Korea
| | - Jinsil Seong
- Department of Radiation Oncology, Severance Hospital, Yonsei University College of Medicine, Seoul, Korea
| | - Jeongshim Lee
- Department of Radiation Oncology, Severance Hospital, Yonsei University College of Medicine, Seoul, Korea
| | - Yong Bae Kim
- Department of Radiation Oncology, Severance Hospital, Yonsei University College of Medicine, Seoul, Korea
| | - Ik Jae Lee
- Department of Radiation Oncology, Gangnam Severance Hospital, Yonsei University College of Medicine, Seoul, Korea
| | - Jun Sung Park
- Department of Surgery, Gangnam Severance Hospital, Yonsei University College of Medicine, Seoul, Korea
| | - Dong Sup Yoon
- Department of Surgery, Gangnam Severance Hospital, Yonsei University College of Medicine, Seoul, Korea
| | - Kyung Sik Kim
- Department of Surgery, Severance Hospital, Yonsei University College of Medicine, Seoul, Korea
| | - Woo Jung Lee
- Department of Surgery, Severance Hospital, Yonsei University College of Medicine, Seoul, Korea
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Sithithaworn P, Yongvanit P, Duenngai K, Kiatsopit N, Pairojkul C. Roles of liver fluke infection as risk factor for cholangiocarcinoma. JOURNAL OF HEPATO-BILIARY-PANCREATIC SCIENCES 2014; 21:301-8. [DOI: 10.1002/jhbp.62] [Citation(s) in RCA: 146] [Impact Index Per Article: 14.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Paiboon Sithithaworn
- Department of Parasitology; Faculty of Medicine; Khon Kaen University; 123 Mitraparb Road Khon Kaen 40002 Thailand
- Liver Fluke and Cholangiocarcinoma Research Center; Faculty of Medicine; Khon Kaen University; Khon Kaen Thailand
| | - Puangrat Yongvanit
- Department of Biochemistry; Faculty of Medicine; Khon Kaen University; Khon Kaen Thailand
- Liver Fluke and Cholangiocarcinoma Research Center; Faculty of Medicine; Khon Kaen University; Khon Kaen Thailand
| | - Kunyarat Duenngai
- Department of Public Health; Faculty of Science and Technology; Phetchabun Rajabhat University; Phetchabun Thailand
- Liver Fluke and Cholangiocarcinoma Research Center; Faculty of Medicine; Khon Kaen University; Khon Kaen Thailand
| | - Nadda Kiatsopit
- Department of Parasitology; Faculty of Medicine; Khon Kaen University; 123 Mitraparb Road Khon Kaen 40002 Thailand
- Liver Fluke and Cholangiocarcinoma Research Center; Faculty of Medicine; Khon Kaen University; Khon Kaen Thailand
| | - Chawalit Pairojkul
- Department of Pathology; Faculty of Medicine; Khon Kaen University; Khon Kaen Thailand
- Liver Fluke and Cholangiocarcinoma Research Center; Faculty of Medicine; Khon Kaen University; Khon Kaen Thailand
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Woradet S, Promthet S, Songserm N, Parkin DM. Factors affecting survival time of cholangiocarcinoma patients: a prospective study in Northeast Thailand. Asian Pac J Cancer Prev 2014; 14:1623-7. [PMID: 23679246 DOI: 10.7314/apjcp.2013.14.3.1623] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
Abstract
Cholangiocarcinoma (CCA) is a major health problem and cause of death among people in Northeastern Thailand. In this prospective study 171 patients newly diagnosed with CCA by physicians in 5 tertiary hospitals in four provinces of northeastern of Thailand between February and July 2011 were followed up to January 2012. The outcome was survival time from diagnosis to death. A total of 758.4 person-months of follow-up were available. The mortality rate was 16.9 per 100 person-months (95%CI: 14.1-20.1). The median survival time among CCA patients was 4.3 months (95%CI: 3.3-5.1). Cox's proportional hazard model was used to study the independent effects of factors affecting survival time among patients. Statistically significant factors included advanced stage at diagnosis (HR: 2.5, 95%CI: 1.7-3.8), presentation with jaundice (HR: 1.7, 95%CI: 1.1-2.4) or ascites (HR: 2.8, 95%CI: 1.8-4.4), and positive serum carcinoembryonic antigen (HR: 2.3, 95%CI: 1.2-4.3). Patients who had received standard treatment had a better prognosis that those who did not (HR: 0.5, 95%CI: 0.3-0.7).
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Affiliation(s)
- Somkiattiyos Woradet
- Department of Epidemiology, Faculty of Public Health, Khon Kaen University, Thailand
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Schiffman SC, Nowacki MR, Spencer L, McMasters KM, Scoggins CR, Martin RC. Molecular factors associated with recurrence and survival following hepatectomy in patients with intrahepatic cholangiocarcinoma: A guide to adjuvant clinical trials. J Surg Oncol 2013; 109:98-103. [DOI: 10.1002/jso.23459] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2013] [Accepted: 09/03/2013] [Indexed: 12/13/2022]
Affiliation(s)
- Suzanne C. Schiffman
- From the Division of Surgical Oncology, Department of Surgery; University of Louisville and The James Graham Brown Cancer Center; Louisville Kentucky
| | | | - Lena Spencer
- Norton Hospital Department of Pathology; Louisville Kentucky
| | - Kelly M. McMasters
- From the Division of Surgical Oncology, Department of Surgery; University of Louisville and The James Graham Brown Cancer Center; Louisville Kentucky
| | - Charles R. Scoggins
- From the Division of Surgical Oncology, Department of Surgery; University of Louisville and The James Graham Brown Cancer Center; Louisville Kentucky
| | - Robert C.G. Martin
- From the Division of Surgical Oncology, Department of Surgery; University of Louisville and The James Graham Brown Cancer Center; Louisville Kentucky
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Serrablo A, Tejedor L. Outcome of surgical resection in Klatskin tumors. World J Gastrointest Oncol 2013; 5:147-158. [PMID: 23919109 PMCID: PMC3731528 DOI: 10.4251/wjgo.v5.i7.147] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/22/2013] [Revised: 03/22/2013] [Accepted: 04/29/2013] [Indexed: 02/05/2023] Open
Abstract
Cholangiocarcinomas are the second most frequent primary hepatic malignancy, and make up from 5% to 30% of malignant hepatic tumours. Hilar cholangiocarcinoma (HCC) is the most common type, and accounts for approximately 60% to 67% of all cholangiocarcinoma cases. There is not a staging system that permits us to compare all series and extract some conclusions to increase the long-survival rate in this dismal disease. Neither the extension of resection, according to the sort of HCC, is a closed topic. Some authors defend limited resection (mesohepatectomy with S1, S1 plus S4b-S5, local excision for papillary tumours, etc.) while others insist in the compulsoriness of an extended hepatic resection with portal vein bifurcation removed to reach cure. As there is not an ideal adjuvant therapy, R1 resection can be justified to prolong the survival rate. Morbidity and mortality rates changed along the last decade, but variability is the rule, with morbidity and mortality rates ranging from 14% to 76% and from 0% to 19%, respectively. Conclusion: Surgical resection continues to be the main treatment of HCC. Negative resection margins achieved with major hepatic resections are associated with improved outcome. Preresectional management with biliary drainage, portal vein embolization and staging laparoscopy should be considered in selected patients. Additional evidence is needed to fully define the role of orthotopic liver transplant. Portal and lymph node involvement worsen the prognosis and long-term survival, and surgery is the only option that can lengthen it. Improvements in adjuvant therapy are essential for improving long-term outcome. Furthermore, the lack of effective chemotherapy drugs and radiotherapy approaches leads us to can consider R1 resection as an option, because operated patients have a longer survival rate than those who not undergo surgery.
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Dumitrascu T, Chirita D, Ionescu M, Popescu I. Resection for hilar cholangiocarcinoma: analysis of prognostic factors and the impact of systemic inflammation on long-term outcome. J Gastrointest Surg 2013; 17:913-924. [PMID: 23319395 DOI: 10.1007/s11605-013-2144-2] [Citation(s) in RCA: 59] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/21/2012] [Accepted: 01/02/2013] [Indexed: 02/07/2023]
Abstract
INTRODUCTION Resection for hilar cholangiocarcinoma is the single hope for long-term survival. METHODS Ninety patients underwent curative intent surgery for hilar cholangiocarcinoma between 1996 and 2012. The potential prognostic factors were assessed by univariate (Kaplan-Meier curves and log-rank test) and multivariate analyses (Cox proportional hazards model). RESULTS The median overall and disease-free survivals were 26 and 17 months, respectively. The multivariate analysis identified R0 resection (HR = 0.03, 95 % CI 0-0.19, p < 0.001), caudate lobe invasion (HR = 6.33, 95 % CI 1.31-30.46, p = 0.021), adjuvant gemcitabine-based chemotherapy (HR = 0.38, 95 % CI 0.15-0.94, p = 0.037), and the neutrophil-to-lymphocyte ratio (HR = 0.78, 95 % CI 0.62-0.98, p = 0.036) as independent prognostic factors for disease-free survival. The independent prognostic factors for overall survival were R0 resection (HR = 0.03, 95 % CI 0-0.22, p < 0.001), caudate lobe invasion (HR = 11.75, 95 % CI 1.65-83.33, p = 0.014), and adjuvant gemcitabine-based chemotherapy (HR = 0.19, 95 % CI 0.06-0.56, p = 0.003). CONCLUSIONS The negative resection margin represents the most important prognostic factor. Adjuvant gemcitabine-based chemotherapy appears to benefit survival. The neutrophil-to-lymphocyte ratio may potentially be used to stratify patients for future clinical trials.
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Affiliation(s)
- Traian Dumitrascu
- Center of General Surgery and Liver Transplant, Fundeni Clinical Institute, Bucharest, Romania.
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Cheng QB, Yi B, Wang JH, Jiang XQ, Luo XJ, Liu C, Ran RZ, Yan PN, Zhang BH. Resection with total caudate lobectomy confers survival benefit in hilar cholangiocarcinoma of Bismuth type III and IV. Eur J Surg Oncol 2012; 38:1197-203. [PMID: 22992326 DOI: 10.1016/j.ejso.2012.08.009] [Citation(s) in RCA: 58] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2012] [Revised: 08/08/2012] [Accepted: 08/16/2012] [Indexed: 02/08/2023] Open
Abstract
PURPOSE To identify prognostic predictors for overall survival of patients with hilar cholangiocarcinoma of Bismuth type III and IV (HCBT34), and to determine survival benefit and safety of total caudate lobectomy (TCL) in a Chinese centre. METHODS From January 2001 to December 2010, 171 patients with the diagnosis of HCBT34, who underwent a potentially curative resection, were included in this study. Cox proportional hazards regression models were used to determine the association between possible prognostic variables and survival time. Curative resectability rate, morbidity and mortality were investigated also. RESULTS Resection with TCL was significantly associated with more opportunity to achieve curative resection (p < 0.01), did not accompany with more morbidity (p = 0.39) and mortality (p = 0.67). Cox regression analysis demonstrated positive resection margins [Relative Risk (RR) 3.6, 95% CI 3.5-3.7], not well differentiation (RR 2.9, 95% CI 2.7-3.1), higher preoperative serum peak CA19-9 level (RR 1.6, 95% CI 1.5-1.7) and regional lymph nodes involvement (RR 1.5, 95% CI 1.4-1.6) as independent adverse prognostic variables. CONCLUSIONS Resection with TCL offers a long-term survival opportunity for HCBT34, with high curative resectability rates and an acceptable safety profile.
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Affiliation(s)
- Q-B Cheng
- Department of Biliary Surgery, Eastern Hepatobiliary Surgery Hospital, Second Military Medical University, Changhai Road 225, Shanghai 200438, China
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Valero V, Cosgrove D, Herman JM, Pawlik TM. Management of perihilar cholangiocarcinoma in the era of multimodal therapy. Expert Rev Gastroenterol Hepatol 2012; 6:481-95. [PMID: 22928900 PMCID: PMC3538366 DOI: 10.1586/egh.12.20] [Citation(s) in RCA: 41] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
Perihilar cholangiocarcinoma (CCA) is the second most common primary malignant tumor of the liver. In the USA, there are approximately 3000 cases of CCA diagnosed annually, with approximately 50-70% of these tumors arising at the hilar plate of the biliary tree. Risk factors include advanced age, male gender, primary sclerosing cholangitis, choledochal cysts, cholelithiasis, parasitic infection, inflammatory bowel disease, cirrhosis and chronic pancreatitis. Patients typically present with jaundice, abdominal pain, pruritus and weight loss. The mainstays of treatment include surgery, chemotherapy, radiation therapy and photodynamic therapy. Specific preoperative interventions for patients with perihilar CCA include endoscopic retrograde cholangiopancreatography, percutanteous transhepatic cholangiography and portal vein embolization. Surgical resection offers the only chance for curative therapy in perihilar CCA. R0 resection is of utmost importance and has been linked to improved survival. Major hepatic resection is needed to achieve both longitudinal and radial margins negative for tumor. Fractionated stereotactic body radiotherapy has shown promising results in CCA. Perihilar CCA typically presents with advanced disease, and many patients receive systemic therapy; however, the response to current regimens is limited. Orthotopic liver transplantation offers complete resection of locally advanced tumors in select patient groups.
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Affiliation(s)
- Vicente Valero
- Department of Surgery, Sidney Kimmel Cancer Center, Johns Hopkins University School of Medicine, Harvey 611, 600 N Wolfe Street, Baltimore, MD 21287, USA
| | - David Cosgrove
- Division of Surgical Oncology, Department of Medical Oncology, Sidney Kimmel Cancer Center, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Joseph M Herman
- Department of Radiation Oncology, Sidney Kimmel Cancer Center, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Timothy M Pawlik
- Department of Surgery, Sidney Kimmel Cancer Center, Johns Hopkins University School of Medicine, Harvey 611, 600 N Wolfe Street, Baltimore, MD 21287, USA
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Bonet Beltrán M, Allal AS, Gich I, Solé JM, Carrió I. Is adjuvant radiotherapy needed after curative resection of extrahepatic biliary tract cancers? A systematic review with a meta-analysis of observational studies. Cancer Treat Rev 2011; 38:111-9. [PMID: 21652148 DOI: 10.1016/j.ctrv.2011.05.003] [Citation(s) in RCA: 57] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2011] [Revised: 05/03/2011] [Accepted: 05/04/2011] [Indexed: 02/08/2023]
Abstract
BACKGROUND The role for adjuvant radiotherapy (ART) after curative resection in extrahepatic cholangiocarcinoma remains unclear. Due to the lack of randomized trials, available data comes from single center experiences or data-based population studies with inconclusive results. OBJECTIVE To assess the impact of radiotherapy (with or without concurrent chemotherapy) on toxicity and survival of radically resected patients with extrahepatic bile duct cancer (extrahepatic cholangiocarcinoma, gallbladder cancer and pure ampullary cancer). DATA SOURCES AND STUDY SELECTION Eligible studies with data on survival, recurrence and toxicity were retrieved from the MEDLINE, ISI web of science, EMBASE and Cochrane databases from January 1995 to December 2008, to ensure that all ART treatments were performed with conventional 3D techniques. In the absence of randomized controlled-studies, all observational cohort studies (longitudinal and historical) were initially considered. Ten retrospective cohort studies (where the use of concurrent CT was reported only in 2), met all inclusion criteria and were enrolled for final meta-analysis. Hazard ratio (HR) had to be extracted from survival curves using the Tierney et al. methods. MIX 1.7 statistical software was used for meta-analysis. RESULTS All studies on ART used conventional 3D-techniques. Patients in the ART cohorts were more likely to have involved surgical margins and positive lymph nodes. For extrahepatic cholangiocarcinoma location, ART significantly improved overall survival (HR 0.62; 95% CI 0.48 to 0.78, p<0.001). Meta-analysis was not feasible for gallbladder cancer and ampullary cancer locations. Late radiation-induced toxicity was low (2-9% late obstruction or GI bleeding). CONCLUSION In the absence of randomized controlled studies, we found in the present systematic review and meta-analysis of observational studies that, patients with extrahepatic cholangiocarcinoma treated with adjuvant RT have a significant lower risk of dying compared to patients treated with surgery alone.
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Affiliation(s)
- Marta Bonet Beltrán
- Radiation Oncology, Consorci Sanitari de Terrassa, Institut Oncològic del Vallès (CST-HGC-CSPT), Barcelona, Spain.
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Akamatsu N, Sugawara Y, Hashimoto D. Surgical strategy for bile duct cancer: Advances and current limitations. World J Clin Oncol 2011; 2:94-107. [PMID: 21603318 PMCID: PMC3095469 DOI: 10.5306/wjco.v2.i2.94] [Citation(s) in RCA: 44] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/05/2010] [Revised: 10/12/2010] [Accepted: 10/19/2010] [Indexed: 02/06/2023] Open
Abstract
The aim of this review is to describe recent advances and topics in the surgical management of bile duct cancer. Radical resection with a microscopically negative margin (R0) is the only way to cure cholangiocarcinoma and is associated with marked survival advantages compared to margin-positive resections. Complete resection of the tumor is the surgeon’s ultimate aim, and several advances in the surgical treatment for bile duct cancer have been made within the last two decades. Multidetector row computed tomography has emerged as an indispensable diagnostic modality for the precise preoperative evaluation of bile duct cancer, in terms of both longitudinal and vertical tumor invasion. Many meticulous operative procedures have been established, especially extended hepatectomy for hilar cholangiocarcinoma, to achieve a negative resection margin, which is the only prognostic factor under the control of the surgeon. A complete caudate lobectomy and resection of the inferior part of Couinaud’s segment IV coupled with right or left hemihepatectomy has become the standard surgical procedure for hilar cholangiocarcinoma, and pylorus-preserving pancreaticoduodenectomy is the first choice for distal bile duct cancer. Limited resection for middle bile duct cancer is indicated for only strictly selected cases. Preoperative treatments including biliary drainage and portal vein embolization are also indicated for only selected patients, especially jaundiced patients anticipating major hepatectomy. Liver transplantation seems ideal for complete resection of bile duct cancer, but the high recurrence rate and decreased patient survival after liver transplant preclude it from being considered standard treatment. Adjuvant chemotherapy and radiotherapy have a potentially crucial role in prolonging survival and controlling local recurrence, but no definite regimen has been established to date. Further evidence is needed to fully define the role of liver transplantation and adjuvant chemo-radiotherapy.
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Affiliation(s)
- Nobuhisa Akamatsu
- Nobuhisa Akamatsu, Daijo Hashimoto, Department of Hepato-Biliary-Pancreatic Surgery, Saitama Medical Center, Saitama Medical University, 1981 Tsujido-cho, Kamoda, Kawagoe, Saitama 350-8550, Japan
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