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Macchini M, Belfiori G, Crippa S, Orsi G, Gasparini G, Tamburrino D, Partelli S, Schiavo Lena M, Palumbo D, De Cobelli F, Falconi M, Reni M. Exploring the optimal therapeutic management of stage ypIA pancreatic ductal adenocarcinoma patients in the era of primary chemotherapy. Dig Liver Dis 2024; 56:343-351. [PMID: 37460371 DOI: 10.1016/j.dld.2023.07.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/02/2023] [Revised: 07/07/2023] [Accepted: 07/10/2023] [Indexed: 01/29/2024]
Abstract
BACKGROUND Data on the proper post-surgical chemotherapy (PSC) in pancreatic ductal adenocarcinoma (PDAC) patients already treated with neoadjuvant therapy (NAT) are lacking, especially for stage ypIA. AIM AND METHODS We retrospectively analyzed ypT1N0M0 (ypIA) PDAC patients resected after NAT between 2015 and 2020 at our Institution. Primary endpoint was median disease free-survival (DFS) according to PSC treatment. RESULTS Seventy-five out of 363 patients achieved a pathological ypIA after NAT (20.6%) and 72 were analyzed. Among the study population 34 patients (47%) were treated with NAT ≤4 months and 38 (53%) >4 months. After surgery, 10 patients (14%) received PSC using the same multidrug NAT regimen (Group A); 35 (49%) received PSC with a different regimen (Group B), with either single agents in 24 patients (68.5%) or combination schedules in 11 (31.5%); 27 patients (14%) did not receive any PSC (Group C). DFS was longer in group A and C as opposed to group B (p = 0.006). CONCLUSION Patients affected by ypIA PDAC treated with a proper multi-agent chemotherapy for more than 4 months show an improved DFS, regardless of the peri‑operative or totally pre-surgical administration of treatment.
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Affiliation(s)
- Marina Macchini
- Division of Medical Oncology; Pancreas Translational & Clinical Research Center, IRCCS San Raffaele Scientific Institute, Milan, Italy
| | - Giulio Belfiori
- Division of Pancreatic Surgery, Pancreas Translational & Clinical Research Center, IRCCS San Raffaele Scientific Institute, Milan, Italy
| | - Stefano Crippa
- Division of Pancreatic Surgery, Pancreas Translational & Clinical Research Center, IRCCS San Raffaele Scientific Institute, Milan, Italy; Vita-Salute University, Milan, Italy
| | - Giulia Orsi
- Division of Medical Oncology; Pancreas Translational & Clinical Research Center, IRCCS San Raffaele Scientific Institute, Milan, Italy
| | - Giulia Gasparini
- Division of Pancreatic Surgery, Pancreas Translational & Clinical Research Center, IRCCS San Raffaele Scientific Institute, Milan, Italy
| | - Domenico Tamburrino
- Division of Pancreatic Surgery, Pancreas Translational & Clinical Research Center, IRCCS San Raffaele Scientific Institute, Milan, Italy
| | - Stefano Partelli
- Division of Pancreatic Surgery, Pancreas Translational & Clinical Research Center, IRCCS San Raffaele Scientific Institute, Milan, Italy; Vita-Salute University, Milan, Italy
| | - Marco Schiavo Lena
- Division of Pathology, Pancreas Translational & Clinical Research Center, IRCCS San Raffaele Scientific Institute, Milan, Italy
| | - Diego Palumbo
- Division of Radiology, Pancreas Translational & Clinical Research Center, IRCCS San Raffaele Scientific Institute, Italy; Vita-Salute University, Milan, Italy
| | - Francesco De Cobelli
- Division of Radiology, Pancreas Translational & Clinical Research Center, IRCCS San Raffaele Scientific Institute, Italy; Vita-Salute University, Milan, Italy
| | - Massimo Falconi
- Division of Pancreatic Surgery, Pancreas Translational & Clinical Research Center, IRCCS San Raffaele Scientific Institute, Milan, Italy; Vita-Salute University, Milan, Italy.
| | - Michele Reni
- Division of Medical Oncology; Pancreas Translational & Clinical Research Center, IRCCS San Raffaele Scientific Institute, Milan, Italy; Vita-Salute University, Milan, Italy
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Biagi JJ, Cosby R, Bahl M, Elfiki T, Goodwin R, Hallet J, Hirmiz K, Mahmud A. Adjuvant Chemotherapy and Radiotherapy in Resected Pancreatic Ductal Adenocarcinoma: A Systematic Review and Clinical Practice Guideline. Curr Oncol 2023; 30:6575-6586. [PMID: 37504342 PMCID: PMC10378160 DOI: 10.3390/curroncol30070482] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2023] [Revised: 05/26/2023] [Accepted: 07/07/2023] [Indexed: 07/29/2023] Open
Abstract
Pancreatic cancer is the seventh leading cause of cancer deaths worldwide, accounting for 4.7% of all cancer deaths, and is expected to climb significantly over the next decade. The purpose of this systematic review and guidance document was to synthesize the evidence surrounding the role of adjuvant treatment (chemotherapy and chemoradiation therapy [CRT], and stereotactic body radiation therapy [SBRT]) in resected pancreatic ductal adenocarcinoma (PDAC). Systematic literature searches of MEDLINE, EMBASE, and 11 guideline databases were conducted. Both direct and indirect comparisons indicate adjuvant chemotherapy offers a survival advantage over surgery alone. The optimal regimens recommended are mFOLFIRINOX with alternative options of gemcitabine plus capecitabine, gemcitabine alone, or S-1 (which is not available in North America). Trials comparing a CRT strategy to modern chemotherapy regimens are lacking. However, current evidence demonstrates that the addition of CRT to chemotherapy does not result in a survival advantage over chemotherapy alone and is therefore not recommended. Trials evaluating SBRT in PDAC are also lacking. SBRT should only be used within a clinical trial or multi-institutional registry.
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Affiliation(s)
- James J Biagi
- Cancer Centre of Southeastern Ontario, 25 King Street West, Kingston, ON K7L 5P9, Canada
| | - Roxanne Cosby
- Program in Evidence-Based Care, Department of Oncology, Juravinski Campus, McMaster University, 711 Concession Street, Hamilton, ON L8V 1C3, Canada
| | - Mala Bahl
- Trillium Health Partners, 2200 Ellington Avenue West, Mississauga, ON L5M 2N1, Canada
| | - Tarek Elfiki
- Windsor Regional Cancer Centre, 2220 Kildare Road, Windsor, ON N8W 2X3, Canada
| | - Rachel Goodwin
- The Ottawa Hospital Cancer Centre, 501 Smyth Road, Ottawa, ON K1H 8L6, Canada
| | - Julie Hallet
- Odette Cancer Centre, 2075 Bayview Avenue, Toronto, ON M4N 3M4, Canada
| | - Khalid Hirmiz
- Windsor Regional Cancer Centre, 2220 Kildare Road, Windsor, ON N8W 2X3, Canada
| | - Aamer Mahmud
- Cancer Centre of Southeastern Ontario, 25 King Street West, Kingston, ON K7L 5P9, Canada
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Wang H, Chetty R, Hosseini M, Allende DS, Esposito I, Matsuda Y, Deshpande V, Shi J, Dhall D, Jang KT, Kim GE, Luchini C, Graham RP, Reid MD, Basturk O, Hruban RH, Krasinskas A, Klimstra DS, Adsay V. Pathologic Examination of Pancreatic Specimens Resected for Treated Pancreatic Ductal Adenocarcinoma: Recommendations From the Pancreatobiliary Pathology Society. Am J Surg Pathol 2022; 46:754-764. [PMID: 34889852 PMCID: PMC9106848 DOI: 10.1097/pas.0000000000001853] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
Currently, there are no internationally accepted consensus guidelines for pathologic evaluation of posttherapy pancreatectomy specimens. The Neoadjuvant Therapy Working Group of Pancreatobiliary Pathology Society was formed in 2018 to review grossing protocols, literature, and major issues and to develop recommendations for pathologic evaluation of posttherapy pancreatectomy specimens. The working group generated the following recommendations: (1) Systematic and standardized grossing and sampling protocols should be adopted for pancreatectomy specimens for treated pancreatic ductal adenocarcinoma (PDAC). (2) Consecutive mapping sections along the largest gross tumor dimension are recommended to validate tumor size by histology as required by the College of American Pathologists (CAP) cancer protocol. (3) Tumor size of treated PDACs should be measured microscopically as the largest dimension of tumor outer limits that is bound by viable tumor cells, including intervening stroma. (4) The MD Anderson grading system for tumor response has a better correlation with prognosis and better interobserver concordance among pathologists than does the CAP system. (5) A case should not be classified as a complete response unless the entire pancreas, peripancreatic tissues, ampulla of Vater, common bile duct, and duodenum adjacent to the pancreas are submitted for microscopic examination. (6) Future studies on tumor response of lymph node metastases, molecular and/or immunohistochemical markers, as well as application of artificial intelligence in grading tumor response of treated PDAC are needed. In summary, systematic, standardized pathologic evaluation, accurate tumor size measurement, and reproducible tumor response grading to neoadjuvant therapy are needed for optimal patient care. The criteria and discussions provided here may provide guidance towards these goals.
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Affiliation(s)
- Huamin Wang
- Department of Anatomical Pathology, The University of Texas M.D. Anderson Cancer Center, Houston, Texas, USA
| | - Runjan Chetty
- Histopathology Department, Brighton & Sussex University Hospitals, Brighton, United Kingdom
| | - Mojgan Hosseini
- Department of Pathology, University of California San Diego, La Jolla, CA, USA
| | | | - Irene Esposito
- Institute of Pathology, University Hospital of Duesseldorf, Duesseldorf, Germany
| | - Yoko Matsuda
- Oncology Pathology, Department of Pathology and Host-Defense, Kagawa University, Kagawa, Japan
| | - Vikram Deshpande
- Department of Pathology, Massachusetts General Hospital, Harvard Medical School, Boston, MA, USA
| | - Jiaqi Shi
- Department of Pathology & Clinical Labs, Rogel Cancer Center, University of Michigan, Ann Arbor, MI, USA
| | - Deepti Dhall
- Department of Pathology, The University of Alabama at Birmingham, AL, USA
| | - Kee-Taek Jang
- Department of Pathology and Translational Genomics, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Grace E. Kim
- Department of Pathology, University of California San Francisco, San Francisco, CA, USA
| | - Claudio Luchini
- Department of Pathology, University and Hospital Trust of Verona, Verona, Italy
| | - Rondell P. Graham
- Department of Laboratory Medicine and Pathology, Mayo Clinic, Rochester, Minnesota, USA
| | - Michelle D. Reid
- Department of Pathology, Emory University Hospital, Atlanta, GA, USA
| | - Olca Basturk
- Department of Pathology, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Ralph H. Hruban
- The Sol Goldman Pancreatic Cancer Research Center, Department of Pathology, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Alyssa Krasinskas
- Department of Pathology, Emory University Hospital, Atlanta, GA, USA
| | - David S. Klimstra
- Department of Pathology, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Volkan Adsay
- Department of Pathology, Koc University Hospital and KUTTAM Research Center, Istanbul, Turkey
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Muhammadzai J, Haider K, Moser M, Chalchal H, Shaw J, Gardiner D, Dueck DA, Ahmed O, Brunet B, Iqbal M, Luo Y, Beck G, Zaidi A, Ahmed S. Early discontinuation of adjuvant chemotherapy in patients with early-stage pancreatic cancer correlates with inferior survival: A multicenter population-based cohort study. PLoS One 2022; 17:e0263250. [PMID: 35108323 PMCID: PMC8809602 DOI: 10.1371/journal.pone.0263250] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2021] [Accepted: 01/15/2022] [Indexed: 12/24/2022] Open
Abstract
Background
The current study aimed to determine the association between timing and completion of adjuvant chemotherapy and outcomes in real-world patients with early-stage pancreatic cancer.
Methods
In this multi-center cohort study patients with early-stage pancreatic cancer who were diagnosed from 2007–2017 and underwent complete resection in the province of Saskatchewan were examined. Cox proportional multivariate analyses were performed for correlation with recurrence and survival.
Results
Of 168 patients, 71 eligible patients with median age of 69 years and M:F of 37:34 were identified. Median time to the start of adjuvant therapy from surgery was 73 days. Of all patients, 49 (69%) patients completed adjuvant chemotherapy and 22 (31%) required early treatment discontinuation. Median recurrence-free survival of patients who completed treatment was 22 months (95%CI:15.8–28.2) vs. 9 months (3.3–14.7) if treatment was discontinued early (P<0.001). Median overall survival of those who completed treatment was 33 (17.5–48.5) vs. 16 months (17.5–48.5) with early treatment discontinuation (P<0.001). In the multivariate analysis, treatment discontinuation was significantly correlated with recurrent disease, hazard ratio (HR), 2.57 (1.41–4.68), P = 0.002 and inferior survival, HR, 2.55 (1.39–4.68), P = 0.003. No correlation between treatment timing and survival was noted.
Conclusions
Early discontinuation but not the timing of adjuvant chemotherapy correlates with inferior outcomes.
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Affiliation(s)
| | - Kamal Haider
- College of Medicine, University of Saskatchewan, Saskatoon, SK, Canada
- Medical Oncology, Saskatoon Cancer Centre, University of Saskatchewan, Saskatoon, SK, Canada
| | - Michael Moser
- College of Medicine, University of Saskatchewan, Saskatoon, SK, Canada
- Department of Surgery, University of Saskatchewan, Saskatoon, SK, Canada
| | - Haji Chalchal
- College of Medicine, University of Saskatchewan, Saskatoon, SK, Canada
- Medical Oncology, Allan Blair Cancer Centre, Regina, SK, Canada
| | - John Shaw
- College of Medicine, University of Saskatchewan, Saskatoon, SK, Canada
- Department of Surgery, University of Saskatchewan, Saskatoon, SK, Canada
| | - Donald Gardiner
- College of Medicine, University of Saskatchewan, Saskatoon, SK, Canada
- Radiation Oncology, Saskatoon Cancer Centre, University of Saskatchewan, Saskatoon, SK, Canada
| | - Dorie-Anna Dueck
- College of Medicine, University of Saskatchewan, Saskatoon, SK, Canada
- Medical Oncology, Saskatoon Cancer Centre, University of Saskatchewan, Saskatoon, SK, Canada
| | - Osama Ahmed
- College of Medicine, University of Saskatchewan, Saskatoon, SK, Canada
- Medical Oncology, Saskatoon Cancer Centre, University of Saskatchewan, Saskatoon, SK, Canada
| | - Bryan Brunet
- College of Medicine, University of Saskatchewan, Saskatoon, SK, Canada
- Radiation Oncology, Saskatoon Cancer Centre, University of Saskatchewan, Saskatoon, SK, Canada
| | - Mussawar Iqbal
- College of Medicine, University of Saskatchewan, Saskatoon, SK, Canada
- Medical Oncology, Allan Blair Cancer Centre, Regina, SK, Canada
| | - Yigang Luo
- College of Medicine, University of Saskatchewan, Saskatoon, SK, Canada
- Department of Surgery, University of Saskatchewan, Saskatoon, SK, Canada
| | - Gavin Beck
- College of Medicine, University of Saskatchewan, Saskatoon, SK, Canada
- Department of Surgery, University of Saskatchewan, Saskatoon, SK, Canada
| | - Adnan Zaidi
- College of Medicine, University of Saskatchewan, Saskatoon, SK, Canada
- Medical Oncology, Saskatoon Cancer Centre, University of Saskatchewan, Saskatoon, SK, Canada
| | - Shahid Ahmed
- College of Medicine, University of Saskatchewan, Saskatoon, SK, Canada
- Medical Oncology, Saskatoon Cancer Centre, University of Saskatchewan, Saskatoon, SK, Canada
- * E-mail:
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5
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Naffouje SA, Sabesan A, Kim DW, Carballido E, Frakes J, Hodul P, Denbo JW, Malafa M, Fleming J, Hoffe S. Adjuvant Chemoradiotherapy in Resected Pancreatic Ductal Adenocarcinoma: Where Does the Benefit Lie? A Nomogram for Risk Stratification and Patient Selection. J Gastrointest Surg 2022; 26:376-86. [PMID: 34506031 DOI: 10.1007/s11605-021-05130-x] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/02/2021] [Accepted: 08/13/2021] [Indexed: 01/31/2023]
Abstract
INTRODUCTION The impact of adjuvant sequential chemoradiotherapy (CRT) on survival in resected pancreatic ductal adenocarcinoma (PDAC) remains unclear and warrants further investigation. METHODS NCDB patients with R0/R1 resected PDAC who received adjuvant chemotherapy without CRT or followed by CRT per RTOG-0848 protocol were included. Cox regression for 5-year overall survival (OS) was performed and used to construct a pathologic nomogram in patients who did not receive CRT. A risk score was calculated and patients were divided into low-risk and high-risk groups. Patients from each risk stratum were matched for the receipt of CRT to assess the added benefit of CRT on survival. The Kaplan-Meier analysis was performed to compare OS. RESULTS A total of 7146 patients were selected, 1308 (18.3%) received CRT per RTOG-0848. Cox regression concluded grade, T stage, N stage, node yield < 12, R1, and LVI as significant predictors of 5-year OS which were used to construct the risk score. Matched analysis in low-risk patients (score 0-79) showed no difference in OS between CRT vs. no CRT (47.6 ± 5.7 vs. 45.1 ± 3.9 months; p = 0.847). OS benefit was 3% at 1 year, - 4% at 2 years, and 4% at 5 years. In high-risk patients (score 80-100), median OS was higher in CRT vs. no CRT (24.8 ± 0.7 vs. 21.7 ± 0.8 months; p = 0.043). Absolute OS benefit was 13% at 1 year, 5% at 2 years, and - 1% at 5 years. CONCLUSION CRT has a short-lived impact on OS in resected PDAC that is only evident in high-risk patients. In this subset, survival benefit peaks at 1 year and subsides at 3 to 5 years following PDAC resection.
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Mehtsun WT, McCleary NJ, Maduekwe UN, Wolpin BM, Schrag D, Wang J. Patterns of Adjuvant Chemotherapy Use and Association With Survival in Adults 80 Years and Older With Pancreatic Adenocarcinoma. JAMA Oncol 2022; 8:88-95. [PMID: 34854874 PMCID: PMC8640950 DOI: 10.1001/jamaoncol.2021.5407] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
IMPORTANCE Patients 80 years and older with pancreatic ductal adenocarcinoma (PDAC) have not consistently received treatments that have established benefits in younger older adults (aged 60-79 years), yet patients 80 years and older are increasingly being offered surgery. Whether adjuvant chemotherapy (AC) provides additional benefit among patients 80 years and older with PDAC following surgery is not well understood. OBJECTIVE To describe patterns of AC use in patients 80 years and older following surgical resection of PDAC and to compare overall survival between patients who received AC and those who did not. DESIGN, SETTING, AND PARTICIPANTS Retrospective cohort study among patients 80 years or older diagnosed with PDAC (stage I-III) between 2004 to 2016 who underwent a pancreaticoduodenectomy at hospitals across the US reporting to the National Cancer Database. EXPOSURES AC vs no AC 90 days following diagnosis of PDAC. MAIN OUTCOMES AND MEASURES The proportion of patients who received AC was assessed over the study period. Overall survival was compared between patients who received AC and those who did not using Kaplan-Meier estimates and multivariable Cox proportional hazards regression. A landmark analysis was performed to address immortal time bias. A propensity score analysis was performed to address indication bias. Subgroup analyses were conducted in node-negative, margin-negative, clinically complex, node-positive, and margin-positive cohorts. RESULTS Between 2004 and 2016, 2569 patients 80 years and older (median [IQR] age, 82 [81-84] years; 1427 were women [55.5%]) underwent surgery for PDAC. Of these patients, 1217 (47.4%) received AC. Findings showed an 18.6% (95% CI, 8.0%-29.0%; P = .001) absolute increase in the use of AC among older adults who underwent a pancreaticoduodenectomy comparing rates in 2004 vs 2016. Receipt of AC was associated with a longer median survival (17.2 months; 95% CI, 16.1-19.0) compared with those who did not receive AC (12.7 months; 95% CI, 11.8-13.6). This association was consistent in propensity and subgroup analyses. In multivariable analysis, receipt of AC (hazard ratio [HR], 0.72; 95% CI, 0.65-0.79; P < .001), female sex (HR, 0.88; 95% CI, 0.80-0.96; P < .001), and surgery in the more recent time period (≥2011) (HR, 0.90; 95% CI, 0.82-0.99; P = .02) were associated with a decreased hazard of death. An increased hazard of death was associated with higher pathologic stage (stage II: HR, 1.68; 95% CI, 1.43-1.97; P < .001; stage III: HR, 2.39; 95% CI, 1.88-3.04; P < .001), positive surgical margins (HR, 1.49; 95% CI, 1.34-1.65; P < .001), length of stay greater than median (10 days) (HR, 1.17; 95% CI, 1.07-1.28; P < .001), and receipt of oncologic care at a nonacademic facilities (Community Cancer Program: HR, 1.20; 95% CI, 1.07-1.35; P < .001; Integrated Network Cancer Program: HR, 1.25; 95% CI, 1.07-1.46; P < .001). CONCLUSIONS AND RELEVANCE In this cohort study, the use of AC among patients who underwent resection for PDAC increased over the study period, yet it still was administered to fewer than 50% of patients. Receipt of AC was associated with a longer median survival.
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Affiliation(s)
- Winta T. Mehtsun
- Division of Surgical Oncology, Department of Surgery, University of California San Diego
| | - Nadine J. McCleary
- Department of Medical Oncology, Gastrointestinal Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts
| | - Ugwuji N. Maduekwe
- Division of Surgical Oncology, Department of Surgery, University of North Carolina at Chapel Hill
| | - Brian M. Wolpin
- Department of Medical Oncology, Gastrointestinal Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts
| | - Deborah Schrag
- Department of Medical Oncology, Gastrointestinal Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts
| | - Jiping Wang
- Division of Surgical Oncology, Department of Surgery, Dana-Farber Cancer Institute, Mass General Brigham, Boston, Massachusetts
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Leal AD, Messersmith WA, Lieu CH. Neoadjuvant treatment of localized pancreatic adenocarcinoma. J Gastrointest Oncol 2021; 12:2461-2474. [PMID: 34790407 DOI: 10.21037/jgo-20-250] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/30/2020] [Accepted: 10/07/2020] [Indexed: 11/06/2022] Open
Abstract
Pancreatic adenocarcinoma is one of the deadliest malignancies worldwide and its incidence is rising in the United States. The only potential curative treatment for this disease is surgical resection, however, due to the lack of an effective screening strategy, the majority of patients present with advanced or metastatic disease which preclude resectability. Further, the best clinical outcomes occur in those patients that receive multimodality treatment with surgical resection combined with chemotherapy with or without the addition of radiation therapy. Despite decades of innovation in treatment modalities, including chemotherapy, radiation therapy and advancements in surgical techniques, the long term outcomes for this disease remain poor with high rates of both local and distant recurrence despite curative intent treatment. The dismal outcomes of this disease highlight the dire need for more effective treatment strategies and therapeutics. This review focuses on the treatment of localized pancreatic adenocarcinoma with an in depth review of the literature to support the use of chemotherapy in the adjuvant and neoadjuvant setting in this disease and exploration and discussion of the growing paradigm shift to neoadjuvant treatment. Further, this review highlights the ongoing and planned clinical trials evaluating neoadjuvant treatment strategies and novel therapeutics in localized pancreatic adenocarcinoma.
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Affiliation(s)
- Alexis D Leal
- Division of Medical Oncology, School of Medicine, University of Colorado, Aurora, CO, USA
| | - Wells A Messersmith
- Division of Medical Oncology, School of Medicine, University of Colorado, Aurora, CO, USA
| | - Christopher H Lieu
- Division of Medical Oncology, School of Medicine, University of Colorado, Aurora, CO, USA
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8
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Aughton K, Elander NO, Evans A, Jackson R, Campbell F, Costello E, Halloran CM, Mackey JR, Scarfe AG, Valle JW, Carter R, Cunningham D, Tebbutt NC, Goldstein D, Shannon J, Glimelius B, Hackert T, Charnley RM, Anthoney A, Lerch MM, Mayerle J, Palmer DH, Büchler MW, Ghaneh P, Neoptolemos JP, Greenhalf W. hENT1 Predicts Benefit from Gemcitabine in Pancreatic Cancer but Only with Low CDA mRNA. Cancers (Basel) 2021; 13:5758. [PMID: 34830914 PMCID: PMC8616255 DOI: 10.3390/cancers13225758] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2021] [Revised: 11/03/2021] [Accepted: 11/08/2021] [Indexed: 11/30/2022] Open
Abstract
Gemcitabine or 5-fluorouracil (5-FU) based treatments can be selected for pancreatic cancer. Equilibrative nucleoside transporter 1 (hENT1) predicts adjuvant gemcitabine treatment benefit over 5-FU. Cytidine deaminase (CDA), inside or outside of the cancer cell, will deaminate gemcitabine, altering transporter affinity. ESPAC-3(v2) was a pancreatic cancer trial comparing adjuvant gemcitabine and 5-FU. Tissue microarray sections underwent in situ hybridization and immunohistochemistry. Analysis of both CDA and hENT1 was possible with 277 patients. The transcript did not correlate with protein levels for either marker. High hENT1 protein was prognostic with gemcitabine; median overall survival was 26.0 v 16.8 months (p = 0.006). Low CDA transcript was prognostic regardless of arm; 24.8 v 21.2 months with gemcitabine (p = 0.02) and 26.4 v 14.6 months with 5-FU (p = 0.02). Patients with low hENT1 protein did better with 5-FU, but only if the CDA transcript was low (median survival of 5-FU v gemcitabine; 29.3 v 18.3 months, compared with 14.2 v 14.6 with high CDA). CDA mRNA is an independent prognostic biomarker. When added to hENT1 protein status, it may also provide treatment-specific predictive information and, within the frame of a personalized treatment strategy, guide to either gemcitabine or 5FU for the individual patient.
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Affiliation(s)
- Karen Aughton
- Liverpool Experimental Cancer Medicine Centre, 2nd Floor Sherrington Building, Ashton St, University of Liverpool, Liverpool L69 3GE, UK
| | - Nils O Elander
- Liverpool Experimental Cancer Medicine Centre, 2nd Floor Sherrington Building, Ashton St, University of Liverpool, Liverpool L69 3GE, UK
- Department of Oncology, Linköping University, SE-581 83 Linköping, Sweden
| | - Anthony Evans
- Liverpool Experimental Cancer Medicine Centre, 2nd Floor Sherrington Building, Ashton St, University of Liverpool, Liverpool L69 3GE, UK
| | - Richard Jackson
- Liverpool Experimental Cancer Medicine Centre, 2nd Floor Sherrington Building, Ashton St, University of Liverpool, Liverpool L69 3GE, UK
| | - Fiona Campbell
- Liverpool Experimental Cancer Medicine Centre, 2nd Floor Sherrington Building, Ashton St, University of Liverpool, Liverpool L69 3GE, UK
| | - Eithne Costello
- Liverpool Experimental Cancer Medicine Centre, 2nd Floor Sherrington Building, Ashton St, University of Liverpool, Liverpool L69 3GE, UK
| | - Christopher M Halloran
- Liverpool Experimental Cancer Medicine Centre, 2nd Floor Sherrington Building, Ashton St, University of Liverpool, Liverpool L69 3GE, UK
| | - John R Mackey
- Cross Cancer Institute, University of Alberta, Edmonton, AB T6G 1Z2, Canada
| | - Andrew G Scarfe
- Cross Cancer Institute, University of Alberta, Edmonton, AB T6G 1Z2, Canada
| | - Juan W Valle
- The Christie NHS Foundation Trust, University of Manchester, Manchester M20 4BX, UK
| | | | - David Cunningham
- Royal Marsden National Health Service (NHS) Foundation Trust, London SW3 6JJ, UK
| | | | - David Goldstein
- Prince of Wales Hospital and Clinical School, University of New South Wales, Sydney, NSW 2052, Australia
| | - Jennifer Shannon
- Nepean Cancer Centre, University of Sydney, Sydney, NSW 2747, Australia
| | - Bengt Glimelius
- Department of Immunology, Genetics and Pathology, Uppsala University, SE-751 05 Uppsala, Sweden
| | - Thilo Hackert
- Department of Surgery, University of Heidelberg, 69047 Heidelberg, Germany
| | | | | | - Markus M Lerch
- Department of Medicine A, University Medicine Greifswald, 17489 Greifswald, Germany
| | - Julia Mayerle
- Department of Medicine A, University Medicine Greifswald, 17489 Greifswald, Germany
- Medizinische Klinik und Poliklinik II, Klinikum der LMU München-Grosshadern, 81377 München, Germany
| | - Daniel H Palmer
- Liverpool Experimental Cancer Medicine Centre, 2nd Floor Sherrington Building, Ashton St, University of Liverpool, Liverpool L69 3GE, UK
| | - Markus W Büchler
- Department of Surgery, University of Heidelberg, 69047 Heidelberg, Germany
| | - Paula Ghaneh
- Liverpool Experimental Cancer Medicine Centre, 2nd Floor Sherrington Building, Ashton St, University of Liverpool, Liverpool L69 3GE, UK
| | - John P Neoptolemos
- Department of Surgery, University of Heidelberg, 69047 Heidelberg, Germany
| | - William Greenhalf
- Liverpool Experimental Cancer Medicine Centre, 2nd Floor Sherrington Building, Ashton St, University of Liverpool, Liverpool L69 3GE, UK
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9
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Saad MR, Han HS, Yoon YS, Cho JY, Lee JS, Shehta A. Impact of Acute Inflammation on the Survival Outcomes of Patients with Resected Pancreatic Ductal Adenocarcinoma. Dig Surg 2021; 38:343-351. [PMID: 34731855 DOI: 10.1159/000520063] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/19/2021] [Accepted: 09/30/2021] [Indexed: 12/11/2022]
Abstract
INTRODUCTION The impact of acute inflammation on cancer progression is still not well elucidated. Pancreatic head cancer is occasionally associated with acute cholangitis. C-reactive protein (CRP) is a biomarker that indicates presence of acute inflammation. METHODS We reviewed the patients' data with pancreatic ductal adenocarcinoma (PDAC) who underwent pancreaticoduodenectomy between 2004 and 2018. RESULTS Two hundred ninety-one patients were included. Median preoperative CRP was 0.45 mg/dL (0-18.9). Median follow-up duration was 22 months (4-152). The 1-, 3-, and 5-year overall survival (OS) rates were 76.4%, 32.2%, and 22.9%, respectively. Recurrence occurred in 168 cases (57.7%). The 1-, 3-, and 5-year disease-free survival (DFS) rates were 53.9%, 27.1%, and 21.9%, respectively. The median OS was higher in normal CRP patients (27 months) than those with elevated CRP (18 months) (log-rank 0.038). The median DFS was higher in normal CRP patients (17 months) than those with elevated CRP (9 months) (log-rank < 0.001). Predictive factors for OS included BMI, CRP, adjuvant therapy, positive lymph nodes, and microvascular invasion. Predictive factors for DFS included CRP, positive lymph nodes, and microvascular invasion. CONCLUSION Preoperative CRP was an independent poor prognostic factor for OS and DFS of patients with resected PDAC.
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Affiliation(s)
- Mohamed Rabie Saad
- Department of Surgery, Faculty of Medicine, Aswan University Hospital, Aswan, Egypt.,Department of Surgery, Seoul National University Bundang Hospital, Seoul National University College of Medicine, Seoul, Republic of Korea
| | - Ho-Seong Han
- Department of Surgery, Seoul National University Bundang Hospital, Seoul National University College of Medicine, Seoul, Republic of Korea
| | - Yoo-Seok Yoon
- Department of Surgery, Seoul National University Bundang Hospital, Seoul National University College of Medicine, Seoul, Republic of Korea
| | - Jai Young Cho
- Department of Surgery, Seoul National University Bundang Hospital, Seoul National University College of Medicine, Seoul, Republic of Korea
| | - Jun Suh Lee
- Department of Surgery, Seoul National University Bundang Hospital, Seoul National University College of Medicine, Seoul, Republic of Korea
| | - Ahmed Shehta
- Department of Surgery, Seoul National University Bundang Hospital, Seoul National University College of Medicine, Seoul, Republic of Korea, .,Department of Surgery, Gastrointestinal Surgery Center, College of Medicine, Mansoura University, Mansoura, Egypt,
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10
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Sugumar K, Hue JJ, De La Serna S, Rothermel LD, Ocuin LM, Hardacre JM, Ammori JB, Winter JM. The importance of time-to-adjuvant treatment on survival with pancreatic cancer: A systematic review and meta-analysis. Cancer Rep (Hoboken) 2021; 4:e1390. [PMID: 34245139 PMCID: PMC8552002 DOI: 10.1002/cnr2.1390] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2020] [Revised: 03/04/2021] [Accepted: 03/15/2021] [Indexed: 11/08/2022] Open
Abstract
BACKGROUND While adjuvant chemotherapy benefits patients with pancreatic ductal adenocarcinoma (PDAC), the importance of the time to initiation of adjuvant therapy remains unclear. AIM This study seeks to better understand whether the timing of postoperative chemotherapy initiation affects long-term outcomes in PDAC. METHODS AND RESULTS A systematic literature search was performed in Medline, Embase, and Cochrane Library in March 2020. Studies focused on the association between the timing of adjuvant therapy on long-term outcomes in resected PDAC patients were included. The impact of early and delayed therapy as defined by the respective studies was evaluated using forest plot analysis. Overall survival (OS) and disease-free survival (DFS) served as primary endpoints. Out of 3099 published articles, 10 retrospective studies met inclusion criteria. Combined, these studies included clinical data of 13 344 patients. The cut off used to define "early" and "delayed" treatment groups varied in the included studies ranging from 3 to 12 weeks. Due to this heterogeneity, a sub-group analysis of three time cut offs was performed: 3 to 5 weeks, 6 to 8 weeks, and 9 to 12 weeks. There was a significant decrease in OS and DFS when adjuvant therapy was delayed by 3 to 5 weeks after surgery (OS, pooled hazard ratio [HR] = 1.86, 95% confidence interval [CI] = 1.25-2.78; DFS, pooled HR = 1.62, 95% CI = 1.12-2.34). However, due to small sample size and limited studies in this subgroup analysis, the results may be indeterminate. There was no significant decrease in OS with delayed initiation of adjuvant therapy by 6 to 8 weeks and 9 to 12 weeks. Similarly, delay in adjuvant therapy beyond 3-5 weeks. CONCLUSIONS There was no conclusive evidence suggesting improved survival in patients starting treatment at various time cut offs. Studies investigating the extreme ends of the time-to-treatment spectrum may prove more informative.
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Affiliation(s)
- Kavin Sugumar
- Department of SurgeryUniversity Hospitals Seidman Cancer CenterClevelandOhioUSA
| | - Jonathan J. Hue
- Department of SurgeryUniversity Hospitals Seidman Cancer CenterClevelandOhioUSA
| | - Solanus De La Serna
- Case Comprehensive Cancer CenterCase Western Reserve University School of MedicineClevelandOhioUSA
| | - Luke D. Rothermel
- Department of SurgeryUniversity Hospitals Seidman Cancer CenterClevelandOhioUSA
| | - Lee M. Ocuin
- Department of Surgery, Division of HepatobiliaryPancreatic Surgery, Atrium HealthCharlotteNorth CarolinaUSA
| | - Jeffrey M. Hardacre
- Department of SurgeryUniversity Hospitals Seidman Cancer CenterClevelandOhioUSA
| | - John B. Ammori
- Department of SurgeryUniversity Hospitals Seidman Cancer CenterClevelandOhioUSA
| | - Jordan M. Winter
- Department of SurgeryUniversity Hospitals Seidman Cancer CenterClevelandOhioUSA
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11
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Lee-Ying R, Ahmed O, Ahmed S, Ahmed S, Bathe OF, Brunet B, Dawson L, Davies J, Gordon V, Hebbard P, Kasnik J, Kim CA, Le D, Lee MKC, Lim H, McGhie JP, Mulder K, Park J, Renouf D, Tam V, Visser R, Wong RPW, Zaidi A, Doll C. Report from the 21st Annual Western Canadian Gastrointestinal Cancer Consensus Conference; Calgary, Alberta; 20-21 September 2019. Curr Oncol 2021; 28:3629-3648. [PMID: 34590606 PMCID: PMC8482207 DOI: 10.3390/curroncol28050310] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2021] [Revised: 09/18/2021] [Accepted: 09/18/2021] [Indexed: 12/12/2022] Open
Abstract
The 21st annual Western Canadian Gastrointestinal Cancer Consensus Conference (WCGCCC) was held in Calgary, Alberta, 20-21 September 2019. The WCGCCC is an interactive multi-disciplinary conference attended by health care professionals from across Western Canada (British Columbia, Alberta, Saskatchewan, and Manitoba) involved in the care of patients with gastrointestinal cancer. Surgical, medical, and radiation oncologists, pathologists, radiologists, and allied health care professionals such as dietitians and nurses participated in presentation and discussion sessions to develop the recommendations presented here. This consensus statement addresses current issues in the management of hepato-pancreato-biliary (HPB) cancers.
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Affiliation(s)
- Richard Lee-Ying
- Tom Baker Cancer Center, Alberta Health Service, Calgary, AB T2N 4N2, Canada; (V.T.); (C.D.)
| | - Osama Ahmed
- Saskatoon Cancer Center, Saskatchewan Cancer Agency, Saskatoon, SK S7N 4H4, Canada; (O.A.); (S.A.); (B.B.); (D.L.); (A.Z.)
| | - Shahid Ahmed
- Saskatoon Cancer Center, Saskatchewan Cancer Agency, Saskatoon, SK S7N 4H4, Canada; (O.A.); (S.A.); (B.B.); (D.L.); (A.Z.)
| | - Shahida Ahmed
- Department of Oncology, Cancer Care Manitoba, Winnipeg, MB R3E 0V9, Canada; (S.A.); (V.G.); (P.H.); (C.A.K.); (J.P.); (R.P.W.W.)
| | - Oliver F. Bathe
- Surgical Oncology, Arnie Charbonneau Cancer Institute, Calgary, AB T2N 4Z6, Canada;
| | - Bryan Brunet
- Saskatoon Cancer Center, Saskatchewan Cancer Agency, Saskatoon, SK S7N 4H4, Canada; (O.A.); (S.A.); (B.B.); (D.L.); (A.Z.)
| | - Laura Dawson
- Princess Margaret Cancer Centre, University Health Network, Toronto, ON M5G 2C1, Canada;
| | - Janine Davies
- Department of Oncology, British Columbia Cancer Agency, Vancouver, BC V5Z 4E6, Canada; (J.D.); (M.K.C.L.); (H.L.); (D.R.)
| | - Valerie Gordon
- Department of Oncology, Cancer Care Manitoba, Winnipeg, MB R3E 0V9, Canada; (S.A.); (V.G.); (P.H.); (C.A.K.); (J.P.); (R.P.W.W.)
| | - Pamela Hebbard
- Department of Oncology, Cancer Care Manitoba, Winnipeg, MB R3E 0V9, Canada; (S.A.); (V.G.); (P.H.); (C.A.K.); (J.P.); (R.P.W.W.)
| | - Jessica Kasnik
- Cross Cancer Institute, Alberta Health Services, Edmonton, AB T5G 1Z2, Canada; (J.K.); (K.M.)
| | - Christina A. Kim
- Department of Oncology, Cancer Care Manitoba, Winnipeg, MB R3E 0V9, Canada; (S.A.); (V.G.); (P.H.); (C.A.K.); (J.P.); (R.P.W.W.)
| | - Duc Le
- Saskatoon Cancer Center, Saskatchewan Cancer Agency, Saskatoon, SK S7N 4H4, Canada; (O.A.); (S.A.); (B.B.); (D.L.); (A.Z.)
| | - Michael K. C. Lee
- Department of Oncology, British Columbia Cancer Agency, Vancouver, BC V5Z 4E6, Canada; (J.D.); (M.K.C.L.); (H.L.); (D.R.)
| | - Howard Lim
- Department of Oncology, British Columbia Cancer Agency, Vancouver, BC V5Z 4E6, Canada; (J.D.); (M.K.C.L.); (H.L.); (D.R.)
| | - John Paul McGhie
- Department of Oncology, British Columbia Cancer Agency, Victoria, BC V8R 4S1, Canada;
| | - Karen Mulder
- Cross Cancer Institute, Alberta Health Services, Edmonton, AB T5G 1Z2, Canada; (J.K.); (K.M.)
| | - Jason Park
- Department of Oncology, Cancer Care Manitoba, Winnipeg, MB R3E 0V9, Canada; (S.A.); (V.G.); (P.H.); (C.A.K.); (J.P.); (R.P.W.W.)
| | - Daniel Renouf
- Department of Oncology, British Columbia Cancer Agency, Vancouver, BC V5Z 4E6, Canada; (J.D.); (M.K.C.L.); (H.L.); (D.R.)
| | - Vincent Tam
- Tom Baker Cancer Center, Alberta Health Service, Calgary, AB T2N 4N2, Canada; (V.T.); (C.D.)
| | - Robin Visser
- Department of Surgery, University of Manitoba, Winnipeg, MB R3E 0V9, Canada;
| | - Ralph P. W. Wong
- Department of Oncology, Cancer Care Manitoba, Winnipeg, MB R3E 0V9, Canada; (S.A.); (V.G.); (P.H.); (C.A.K.); (J.P.); (R.P.W.W.)
| | - Adnan Zaidi
- Saskatoon Cancer Center, Saskatchewan Cancer Agency, Saskatoon, SK S7N 4H4, Canada; (O.A.); (S.A.); (B.B.); (D.L.); (A.Z.)
| | - Corinne Doll
- Tom Baker Cancer Center, Alberta Health Service, Calgary, AB T2N 4N2, Canada; (V.T.); (C.D.)
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12
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Wei M, Gu B, Song S, Zhang B, Wang W, Xu J, Yu X, Shi S. A Novel Validated Recurrence Stratification System Based on 18F-FDG PET/CT Radiomics to Guide Surveillance After Resection of Pancreatic Cancer. Front Oncol 2021; 11:650266. [PMID: 34055620 PMCID: PMC8149949 DOI: 10.3389/fonc.2021.650266] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2021] [Accepted: 04/19/2021] [Indexed: 12/20/2022] Open
Abstract
objective Despite the heterogeneous biology of pancreatic cancer, similar surveillance schemas have been used. Identifying the high recurrence risk population and conducting prompt intervention may improve prognosis and prolong overall survival. Methods One hundred fifty-six resectable pancreatic cancer patients who had undergone 18F-FDG PET/CT from January 2013 to December 2018 were retrospectively reviewed. The patients were categorized into a training cohort (n = 109) and a validation cohort (n = 47). LIFEx software was used to extract radiomic features from PET/CT. The risk stratification system was based on predictive factors for recurrence, and the index of prediction accuracy was used to reflect both the discrimination and calibration. Results Overall, seven risk factors comprising the rad-score and clinical variables that were significantly correlated with relapse were incorporated into the final risk stratification system. The 1-year recurrence-free survival differed significantly among the low-, intermediate-, and high-risk groups (85.5, 24.0, and 9.1%, respectively; p < 0.0001). The C-index of the risk stratification system in the development cohort was 0.890 (95% CI, 0.835-0.945). Conclusion The 18F-FDG PET/CT-based radiomic features and clinicopathological factors demonstrated good performance in predicting recurrence after pancreatectomy in pancreatic cancer patients, providing a strong recommendation for an adequate adjuvant therapy course in all patients. The high-risk recurrence population should proceed with closer follow-up in a clinical setting.
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Affiliation(s)
- Miaoyan Wei
- Department of Pancreatic Surgery, Fudan University Shanghai Cancer Center, Shanghai, China.,Pancreatic Cancer Multidisciplinary Center, Fudan University Shanghai Cancer Center, Shanghai, China.,Department of Oncology, Fudan University Shanghai Medical College, Shanghai, China.,Pancreatic Cancer Institute, Fudan University, Shanghai, China.,Shanghai Pancreatic Cancer Institute, Shanghai, China
| | - Bingxin Gu
- Department of Oncology, Fudan University Shanghai Medical College, Shanghai, China.,Department of Nuclear Medicine, Fudan University Shanghai Cancer Center, Shanghai, China.,Center for Biomedical Imaging, Fudan University, Shanghai, China
| | - Shaoli Song
- Department of Oncology, Fudan University Shanghai Medical College, Shanghai, China.,Department of Nuclear Medicine, Fudan University Shanghai Cancer Center, Shanghai, China.,Center for Biomedical Imaging, Fudan University, Shanghai, China
| | - Bo Zhang
- Department of Pancreatic Surgery, Fudan University Shanghai Cancer Center, Shanghai, China.,Pancreatic Cancer Multidisciplinary Center, Fudan University Shanghai Cancer Center, Shanghai, China.,Department of Oncology, Fudan University Shanghai Medical College, Shanghai, China.,Pancreatic Cancer Institute, Fudan University, Shanghai, China.,Shanghai Pancreatic Cancer Institute, Shanghai, China
| | - Wei Wang
- Department of Pancreatic Surgery, Fudan University Shanghai Cancer Center, Shanghai, China.,Pancreatic Cancer Multidisciplinary Center, Fudan University Shanghai Cancer Center, Shanghai, China.,Department of Oncology, Fudan University Shanghai Medical College, Shanghai, China.,Pancreatic Cancer Institute, Fudan University, Shanghai, China.,Shanghai Pancreatic Cancer Institute, Shanghai, China
| | - Jin Xu
- Department of Pancreatic Surgery, Fudan University Shanghai Cancer Center, Shanghai, China.,Pancreatic Cancer Multidisciplinary Center, Fudan University Shanghai Cancer Center, Shanghai, China.,Department of Oncology, Fudan University Shanghai Medical College, Shanghai, China.,Pancreatic Cancer Institute, Fudan University, Shanghai, China.,Shanghai Pancreatic Cancer Institute, Shanghai, China
| | - Xianjun Yu
- Department of Pancreatic Surgery, Fudan University Shanghai Cancer Center, Shanghai, China.,Pancreatic Cancer Multidisciplinary Center, Fudan University Shanghai Cancer Center, Shanghai, China.,Department of Oncology, Fudan University Shanghai Medical College, Shanghai, China.,Pancreatic Cancer Institute, Fudan University, Shanghai, China.,Shanghai Pancreatic Cancer Institute, Shanghai, China
| | - Si Shi
- Department of Pancreatic Surgery, Fudan University Shanghai Cancer Center, Shanghai, China.,Pancreatic Cancer Multidisciplinary Center, Fudan University Shanghai Cancer Center, Shanghai, China.,Department of Oncology, Fudan University Shanghai Medical College, Shanghai, China.,Pancreatic Cancer Institute, Fudan University, Shanghai, China.,Shanghai Pancreatic Cancer Institute, Shanghai, China
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13
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Essaji Y, Rocha FG. Seminars in surgical oncology-Pancreas cancer adjuvant therapy trials. J Surg Oncol 2021; 123:1467-1474. [PMID: 33831255 DOI: 10.1002/jso.26382] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2020] [Accepted: 12/26/2020] [Indexed: 12/11/2022]
Abstract
Adjuvant therapy for pancreatic cancer has undergone a paradigm shift in the last 30 years. Before the 1990s, surgery was the main treatment with high morbidity and minimal long-term survival. In the mid-1980s, GITSG showed a doubling of overall survival from 11 to 20 months with 5-fluorouracil-based chemoradiation and now the PRODIGE trial showed the benefit of FOLFIRINOX with the longest overall survival to date approaching 5 years. Further investigation on the agents, duration and sequencing of therapy remains ongoing.
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Affiliation(s)
- Yasmin Essaji
- Section of General, Thoracic and Vascular Surgery, Virginia Mason Medical Center, Seattle, Washington, USA
| | - Flavio G Rocha
- Division of Surgical Oncology, Knight Cancer Institute, Oregon Health and Science University, Portland, Oregon, USA
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14
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Rittmann MC, Hussung S, Braun LM, Klar RFU, Biesel EA, Fichtner-Feigl S, Fritsch R, Wittel UA, Ruess DA. Plasma biomarkers for prediction of early tumor recurrence after resection of pancreatic ductal adenocarcinoma. Sci Rep 2021; 11:7499. [PMID: 33820913 PMCID: PMC8021576 DOI: 10.1038/s41598-021-86779-x] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2020] [Accepted: 03/19/2021] [Indexed: 01/01/2023] Open
Abstract
Pancreatic ductal adenocarcinoma (PDAC) is a disease with a very unfavorable prognosis. Surgical resection represents the only potentially curative treatment option, but recurrence after complete resection is almost certain. In an exploratory attempt we here aimed at identifying preoperative plasma protein biomarkers with the potential to predict early recurrence after resection of PDAC. Peripheral blood samples from 14 PDAC patients divided into three groups according to their time to tumor recurrence after curatively intended resection (early: < 6 months, medium: 6–12 months, late: > 12 months) underwent targeted proteome analysis. Proteins most strongly discriminating early and late recurrence were then examined in a number of established PDAC cell lines and their culture supernatants. Finally, PDAC organoid lines from primary tumors of patients with early and late recurrence were analyzed for confirmation and validation of results. In total, 23 proteins showed differential abundance in perioperative plasma from PDAC patients with early recurrence when compared to patients with late recurrence. Following confirmation of expression on a transcriptional and translational level in PDAC cell lines we further focused on three upregulated (MAEA, NT5E, AZU1) and two downregulated proteins (ATP6AP2, MICA). Increased expression of NT5E was confirmed in a subset of PDAC organoid cultures from tumors with early recurrence. MICA expression was heterogeneous and ATP6AP2 levels were very similar in both organoids from early and late recurrent tumors. Most strikingly, we observed high MAEA expression in all tested PDAC (n = 7) compared to a non-cancer ductal organoid line. MAEA also demonstrated potential to discriminate early recurrence from late recurrence PDAC organoids. Our study suggests that identification of plasma protein biomarkers released by tumor cells may be feasible and of value to predict the clinical course of patients. Prediction of recurrence dynamics would help to stratify up-front resectable PDAC patients for neoadjuvant chemotherapy approaches in an individualized fashion. Here, MAEA and NT5E were the most promising candidates for further evaluation.
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Affiliation(s)
- Marie-Claire Rittmann
- Department of General and Visceral Surgery, Medical Center and Faculty of Medicine, University of Freiburg, Hugstetter Str. 55, 79106, Freiburg, Germany
| | - Saskia Hussung
- Department of Medicine I, Medical Center and Faculty of Medicine, University of Freiburg, Freiburg, Germany.,Department of Medical Oncology and Hematology, Zurich University Hospital, Zurich, Switzerland
| | - Lukas M Braun
- Department of General and Visceral Surgery, Medical Center and Faculty of Medicine, University of Freiburg, Hugstetter Str. 55, 79106, Freiburg, Germany.,Department of Medicine I, Medical Center and Faculty of Medicine, University of Freiburg, Freiburg, Germany
| | - Rhena F U Klar
- Department of Medicine I, Medical Center and Faculty of Medicine, University of Freiburg, Freiburg, Germany
| | - Esther A Biesel
- Department of General and Visceral Surgery, Medical Center and Faculty of Medicine, University of Freiburg, Hugstetter Str. 55, 79106, Freiburg, Germany
| | - Stefan Fichtner-Feigl
- Department of General and Visceral Surgery, Medical Center and Faculty of Medicine, University of Freiburg, Hugstetter Str. 55, 79106, Freiburg, Germany
| | - Ralph Fritsch
- Department of Medicine I, Medical Center and Faculty of Medicine, University of Freiburg, Freiburg, Germany.,Department of Medical Oncology and Hematology, Zurich University Hospital, Zurich, Switzerland
| | - Uwe A Wittel
- Department of General and Visceral Surgery, Medical Center and Faculty of Medicine, University of Freiburg, Hugstetter Str. 55, 79106, Freiburg, Germany.
| | - Dietrich A Ruess
- Department of General and Visceral Surgery, Medical Center and Faculty of Medicine, University of Freiburg, Hugstetter Str. 55, 79106, Freiburg, Germany
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15
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Abstract
Pancreatic cancer has a dismal prognosis. Resection is the best option for cure, supported by multimodal therapy to treat the systemic disease. While adjuvant therapy has become standard in those who are fit and who can tolerate the given regimen, the concept of perioperative (neoadjuvant) therapy is building momentum. The concepts of “borderline” and “locally advanced” have changed the previous dichotomized “resectable/non-resectable” into subcategories for which new algorithms have emerged, with neoadjuvant therapy discussed both for upfront resectable pancreatic cancer, for those deemed borderline resectable, and as “induction or conversion” therapy for locally advanced disease. The purpose of this invited commentary is to discuss some of the changing paradigms in multimodal therapy for operable pancreatic cancer. The PREOPANC trial presented randomized data on the role of neoadjuvant therapy for resectable and borderline cancers, but new questions have emerged. The role of combination therapy in the preoperative setting is discussed in the light of this trial. FOLFIRINOX has emerged as the most potent treatment regimen in the metastatic and adjuvant setting, but with no level I data to support neoadjuvant use yet. Several trials are ongoing to arrive at the best answer.
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Affiliation(s)
- Kjetil Søreide
- -Department of Gastrointestinal Surgery, Stavanger University Hospital, Stavanger, Norway.
- Department of Clinical Medicine, University of Bergen, Bergen, Norway.
- Gastrointestinal Translation Research Unit, Stavanger University Hospital, Stavanger, Norway.
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16
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Schneider M, Neoptolemos JP, Büchler MW. Commentary: Neoadjuvant treatment of resectable pancreatic cancer: Lack of level III evidence. Surgery 2020; 168:1015-1016. [DOI: 10.1016/j.surg.2020.07.033] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2020] [Accepted: 07/30/2020] [Indexed: 02/06/2023]
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17
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Choi SH, Kim HY, Hwang HK, Kang CM, Lee WJ. Oncologic Impact of Local Recurrence in Resected Pancreatic Cancer and Topographic Preference in Local Recurrence Patterns According to Tumor Location. Pancreas 2020; 49:1290-6. [PMID: 33122516 DOI: 10.1097/MPA.0000000000001679] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
OBJECTIVES The objective of this study was to investigate the pattern and the oncologic impact of local recurrence after surgical resection of pancreatic cancer. METHODS From July 1992 to December 2016, 388 patients who underwent curative-intent surgery for pancreatic ductal adenocarcinoma were retrospectively reviewed. RESULTS At a median follow-up of 29.0 months, 286 (73.7%) of the 367 patients experienced recurrence, and the 5-year overall survival rate was 31.3%. The first recurrence pattern was local in 83 patients (22.0%), systemic in 152 patients (40.2%), and locosystemic in 51 patients (13.5%). There was no difference in overall survival between the patients who had either local or systemic recurrence (P > 0.05). Remnant pancreas, common hepatic artery, celiac trunk, and para-aortic area were the common local recurrence sites in both head and body/tail cancer. However, the superior mesenteric artery (P = 0.050) and portal vein (P = 0.001) were more frequent local recurrence sites for a head tumor, and the surgical bed was a common recurrence site for body/tail tumor (P < 0.001). CONCLUSIONS Our study shows the importance of local recurrence on overall survival and that preferred sites of local recurrence according to tumor location are predictable.
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18
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Gablo N, Trachtova K, Prochazka V, Hlavsa J, Grolich T, Kiss I, Srovnal J, Rehulkova A, Lovecek M, Skalicky P, Berindan-Neagoe I, Kala Z, Slaby O. Identification and Validation of Circulating Micrornas as Prognostic Biomarkers in Pancreatic Ductal Adenocarcinoma Patients Undergoing Surgical Resection. J Clin Med 2020; 9:E2440. [PMID: 32751582 DOI: 10.3390/jcm9082440] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2020] [Revised: 07/25/2020] [Accepted: 07/27/2020] [Indexed: 12/16/2022] Open
Abstract
Pancreatic ductal adenocarcinoma (PDAC) is one of the most lethal and aggressive cancers with a less than 6% five-year survival rate. Circulating microRNAs (miRNAs) are emerging as a useful tool for non-invasive diagnosis and prognosis estimation in the various cancer types, including PDAC. Our study aimed to evaluate whether miRNAs in the pre-operative blood plasma specimen have the potential to predict the prognosis of PDAC patients. In total, 112 PDAC patients planned for surgical resection were enrolled in our prospective study. To identify prognostic miRNAs, we used small RNA sequencing in 24 plasma samples of PDAC patients with poor prognosis (overall survival (OS) < 16 months) and 24 plasma samples of PDAC patients with a good prognosis (OS > 20 months). qPCR validation of selected miRNA candidates was performed in the independent cohort of PDAC patients (n = 64). In the discovery phase of the study, we identified 44 miRNAs with significantly different levels in the plasma samples of the group of good and poor prognosis patients. Among these miRNAs, 23 showed lower levels, and 21 showed higher levels in plasma specimens from PDAC patients with poor prognosis. Eleven miRNAs were selected for the validation, but only miR-99a-5p and miR-365a-3p were confirmed to have significantly lower levels and miR-200c-3p higher levels in plasma samples of poor prognosis cases. Using the combination of these 3-miRNA levels, we were able to identify the patients with poor prognosis with sensitivity 85% and specificity 80% (Area Under the Curve = 0.890). Overall, 3-miRNA prognostic score associated with OS was identified in the pre-operative blood plasma samples of PDAC patients undergoing surgical resection. Following further independent validations, the detection of these miRNA may enable identification of PDAC patients who have no survival benefit from the surgical treatment, which is associated with the high morbidity rates.
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Jun E, Park Y, Lee W, Kwon J, Lee S, Kim MB, Lee JS, Song KB, Hwang DW, Lee JH, Hoffman RM, Kim SC. The identification of candidate effective combination regimens for pancreatic cancer using the histoculture drug response assay. Sci Rep 2020; 10:12004. [PMID: 32686712 PMCID: PMC7371642 DOI: 10.1038/s41598-020-68703-x] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2020] [Accepted: 06/18/2020] [Indexed: 12/17/2022] Open
Abstract
The prognosis for patients with pancreatic cancer is extremely poor, as they are resistant to first line chemotherapy. The long-term goal of this study was to identify effective combination chemotherapy for pancreatic cancer using pancreatic cancer surgical specimens in the histoculture drug response assay (HDRA) based on three-dimensional culture of tumour fragments, which maintains nature tumour histology in vitro. From 2015 to 2017, the HDRA was performed with tumour specimens from 52 pancreatic cancer patients from Asan Medical Hospital. First, combination drug regimens showed higher drug efficacy and less patient variation than single drugs. Initially, 5-Fluorouracil(5-FU)/Belotecan/Oxaliplatinum and Tegafur/Gimeracil (TS-1)/Oxaliplatinum/Irinotecan were found to be effective. Second, we were able to correlate the efficacy of some drugs with tumour stage. Third, when designing new combination regimens containing 5-FU or gemcitabine, we could identify more effective drug combinations. This is the first study to demonstrate usefulness of the HDRA for pancreatic cancer. Using this technique, we could identify novel candidate combination drug regimens that should be effective in treating pancreatic cancer.
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Affiliation(s)
- Eunsung Jun
- Division of Hepato-Biliary and Pancreatic Surgery, Department of Surgery, Asan Medical Center, AMIST, University of Ulsan College of Medicine, 388-1 Pungnap-2 Dong, Songpa-gu, Seoul, 05505, South Korea.,Department of Convergence Medicine, Asan Institute for Life Sciences, Asan Medical Center, University of Ulsan College of Medicine, Seoul, 05505, Korea
| | - Yejong Park
- Division of Hepato-Biliary and Pancreatic Surgery, Department of Surgery, Asan Medical Center, AMIST, University of Ulsan College of Medicine, 388-1 Pungnap-2 Dong, Songpa-gu, Seoul, 05505, South Korea
| | - Woohyung Lee
- Division of Hepato-Biliary and Pancreatic Surgery, Department of Surgery, Asan Medical Center, AMIST, University of Ulsan College of Medicine, 388-1 Pungnap-2 Dong, Songpa-gu, Seoul, 05505, South Korea
| | - Jaewoo Kwon
- Division of Hepato-Biliary and Pancreatic Surgery, Department of Surgery, Asan Medical Center, AMIST, University of Ulsan College of Medicine, 388-1 Pungnap-2 Dong, Songpa-gu, Seoul, 05505, South Korea
| | - Song Lee
- Asan Institute for Life Sciences, Asan Medical Center, University of Ulsan College of Medicine, Songpa-gu, Seoul, 05505, Korea
| | - Moon Bo Kim
- MetaBio, Inc., Gangdong-gu, Seoul, 05327, Korea
| | - Ji Sun Lee
- MetaBio, Inc., Gangdong-gu, Seoul, 05327, Korea
| | - Ki Byung Song
- Division of Hepato-Biliary and Pancreatic Surgery, Department of Surgery, Asan Medical Center, AMIST, University of Ulsan College of Medicine, 388-1 Pungnap-2 Dong, Songpa-gu, Seoul, 05505, South Korea
| | - Dae Wook Hwang
- Division of Hepato-Biliary and Pancreatic Surgery, Department of Surgery, Asan Medical Center, AMIST, University of Ulsan College of Medicine, 388-1 Pungnap-2 Dong, Songpa-gu, Seoul, 05505, South Korea
| | - Jae Hoon Lee
- Division of Hepato-Biliary and Pancreatic Surgery, Department of Surgery, Asan Medical Center, AMIST, University of Ulsan College of Medicine, 388-1 Pungnap-2 Dong, Songpa-gu, Seoul, 05505, South Korea
| | - Robert M Hoffman
- Department of Surgery, University of California, San Diego 92103-8220, CA, 92111, USA. .,AntiCancer, Inc., 7917 Ostrow Street, San Diego, CA, 92111, USA.
| | - Song Cheol Kim
- Division of Hepato-Biliary and Pancreatic Surgery, Department of Surgery, Asan Medical Center, AMIST, University of Ulsan College of Medicine, 388-1 Pungnap-2 Dong, Songpa-gu, Seoul, 05505, South Korea.
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20
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Brown JA, Zenati MS, Simmons RL, Al Abbas AI, Chopra A, Smith K, Lee KKW, Hogg ME, Zeh HJ, Paniccia A, Zureikat AH. Long-Term Surgical Complications After Pancreatoduodenectomy: Incidence, Outcomes, and Risk Factors. J Gastrointest Surg 2020; 24:1581-9. [PMID: 32410174 DOI: 10.1007/s11605-020-04641-3] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/26/2019] [Accepted: 04/30/2020] [Indexed: 01/31/2023]
Abstract
BACKGROUND Long-term complications following pancreatoduodenectomy (PD) can significantly impact quality of life and healthcare utilization. Most reports focus on short-term (within 90 days) PD outcomes; however, the incidence and risk factors for long-term complications (> 90 days) remain to be evaluated. We sought to identify the incidence, outcomes, and risk factors for long-term complications post-PD. METHODS All PD survivors between 2010 and 2017 were identified from a single-institutional database. Long-term complications (> 90 days post-PD and not resulting from cancer recurrence), including biliary stricture, cholangitis, pancreatitis, peptic ulcer, small bowel obstruction, and incisional hernia, were identified. Logistic regression was used to identify perioperative predictors of long-term complications. RESULTS Of 906 PDs, 628 long-term survivors met criteria for analysis (mean age of 65.3 years, 47% female). Median follow-up and overall survival were 51.1 months (95% CI 47.6, 55.7) and 68.5 months (95% CI 57.9, 81.4), respectively. A total of 198 (31.5%) experienced at least one long-term complication. Complications included incisional hernia (17.7%), biliary stricture or cholangitis (8.0%), pancreatitis (5.7%), small bowel obstruction (4.3%), and peptic ulcer (3.2%). In total, 108 (17.2%) of the complications required an intervention, nearly half of which were surgical. On multivariable analysis, several predictors of long-term complications were identified: obesity (BMI ≥ 30 kg/m2), postoperative wound infection, prolonged index length of stay, readmission (< 90 days), operative approach (open vs. robotic), and pylorus-preservation. CONCLUSION Long-term complications occur in nearly a third of PDs and nearly one-fifth of all PDs require re-intervention. Several modifiable predictors of long-term complications were identified.
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21
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Gablo NA, Prochazka V, Kala Z, Slaby O, Kiss I. Cell-free microRNAs as Non-invasive Diagnostic and Prognostic Bio- markers in Pancreatic Cancer. Curr Genomics 2020; 20:569-580. [PMID: 32581645 PMCID: PMC7290054 DOI: 10.2174/1389202921666191217095017] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2019] [Revised: 12/01/2019] [Accepted: 12/01/2019] [Indexed: 12/22/2022] Open
Abstract
Pancreatic cancer (PaC) is one of the most lethal cancers, with an increasing global incidence rate. Unfavorable prognosis largely results from associated difficulties in early diagnosis and the absence of prognostic and predictive biomarkers that would enable an individualized therapeutic approach. In fact, PaC prognosis has not improved for years, even though much efforts and resources have been devoted to PaC research, and the multimodal management of PaC patients has been used in clinical practice. It is thus imperative to develop optimal biomarkers, which would increase diagnostic precision and improve the post-diagnostic management of PaC patients. Current trends in biomarker research envisage the unique opportunity of cell-free microRNAs (miRNAs) present in circulation to become a convenient, non-invasive tool for accurate diagnosis, prognosis and prediction of response to treatment. This review analyzes studies focused on cell-free miRNAs in PaC. The studies provide solid evidence that miRNAs are detectable in serum, blood plasma, saliva, urine, and stool, and that they present easy-to-acquire biomarkers with strong diagnostic, prognostic and predictive potential.
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Affiliation(s)
- Natalia A Gablo
- 1Central European Institute of Technology, Masaryk University, Brno, Czech Republic; 2Department of Surgery, Institutions shared with the Faculty Hospital Brno, Faculty of Medicine, Masaryk University, Brno, Czech Republic; 3Department of Comprehensive Cancer Care, Masaryk Memorial Cancer Institute, Brno, Czech Republic
| | - Vladimir Prochazka
- 1Central European Institute of Technology, Masaryk University, Brno, Czech Republic; 2Department of Surgery, Institutions shared with the Faculty Hospital Brno, Faculty of Medicine, Masaryk University, Brno, Czech Republic; 3Department of Comprehensive Cancer Care, Masaryk Memorial Cancer Institute, Brno, Czech Republic
| | - Zdenek Kala
- 1Central European Institute of Technology, Masaryk University, Brno, Czech Republic; 2Department of Surgery, Institutions shared with the Faculty Hospital Brno, Faculty of Medicine, Masaryk University, Brno, Czech Republic; 3Department of Comprehensive Cancer Care, Masaryk Memorial Cancer Institute, Brno, Czech Republic
| | - Ondrej Slaby
- 1Central European Institute of Technology, Masaryk University, Brno, Czech Republic; 2Department of Surgery, Institutions shared with the Faculty Hospital Brno, Faculty of Medicine, Masaryk University, Brno, Czech Republic; 3Department of Comprehensive Cancer Care, Masaryk Memorial Cancer Institute, Brno, Czech Republic
| | - Igor Kiss
- 1Central European Institute of Technology, Masaryk University, Brno, Czech Republic; 2Department of Surgery, Institutions shared with the Faculty Hospital Brno, Faculty of Medicine, Masaryk University, Brno, Czech Republic; 3Department of Comprehensive Cancer Care, Masaryk Memorial Cancer Institute, Brno, Czech Republic
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22
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Wright CM, Nowak AK, Halkett G, Moorin RE. Incorporating competing risk theory into evaluations of changes in cancer survival: making the most of cause of death and routinely linked sociodemographic data. BMC Public Health 2020; 20:1002. [PMID: 32586298 PMCID: PMC7318745 DOI: 10.1186/s12889-020-09084-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2020] [Accepted: 06/10/2020] [Indexed: 11/25/2022] Open
Abstract
Background Relative survival is the most common method used for measuring survival from population-based registries. However, the relative survival concept of ‘survival as far as the cancer is concerned’ can be biased due to differing non-cancer risk of death in the population with cancer (competing risks). Furthermore, while relative survival can be stratified or standardised, for example by sex or age, adjustment for a broad range of sociodemographic variables potentially influencing survival is not possible. In this paper we propose Fine and Gray competing risks multivariable regression as a method that can assess the probability of death from cancer, incorporating competing risks and adjusting for sociodemographic confounders. Methods We used whole of population, person-level routinely linked Western Australian cancer registry and mortality data for individuals diagnosed from 1983 to 2011 for major cancer types combined, female breast, colorectal, prostate, lung and pancreatic cancers, and grade IV glioma. The probability of death from the index cancer (cancer death) was evaluated using Fine and Gray competing risks regression, adjusting for age, sex, Indigenous status, socio-economic status, accessibility to services, time sub-period and (for all cancers combined) cancer type. Results When comparing diagnoses in 2008–2011 to 1983–1987, we observed substantial decreases in the rate of cancer death for major cancer types combined (N = 192,641, − 31%), female breast (− 37%), prostate (− 76%) and colorectal cancers (− 37%). In contrast, improvements in pancreatic (− 15%) and lung cancers (− 9%), and grade IV glioma (− 24%) were less and the cumulative probability of cancer death for these cancer types remained high. Conclusion Considering the justifiable expectation for confounder adjustment in observational epidemiological studies, standard methods for tracking population-level changes in cancer survival are simplistic. This study demonstrates how competing risks and sociodemographic covariates can be incorporated using readily available software. While cancer has been focused on here, this technique has potential utility in survival analysis for other disease states.
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Affiliation(s)
- Cameron M Wright
- Health Economics and Data Analytics, Faculty of Health Sciences, School of Public Health, Curtin University, Kent St, Bentley, 6102, Western Australia. .,School of Medicine, College of Health & Medicine, University of Tasmania, Churchill Avenue, Hobart, Tasmania, 7005, Australia.
| | - Anna K Nowak
- Department of Medical Oncology, Sir Charles Gairdner Hospital, Hospital Ave, Nedlands, 6009, Western Australia.,School of Nursing, Midwifery and Paramedicine, Faculty of Health Sciences, Curtin University, Kent St, Bentley, 6102, Western Australia
| | - Georgia Halkett
- Midwifery and Paramedicine, Faculty of Health Sciences, School of Nursing, Curtin University, Kent St, Bentley, 6102, Western Australia
| | - Rachael E Moorin
- Health Economics and Data Analytics, Faculty of Health Sciences, School of Public Health, Curtin University, Kent St, Bentley, 6102, Western Australia.,Centre for Health Services Research, Faculty of Medicine, Dentistry and Health Sciences, School of Population and Global Health, University of Western Australia, 35 Stirling Highway, Crawley, 6009, Western Australia
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23
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Kamarajah SK, Bundred JR, Alrawashdeh W, Manas D, White SA. A systematic review and network meta-analysis of phase III randomised controlled trials for adjuvant therapy following resection of pancreatic ductal adenocarcinoma (PDAC). HPB (Oxford) 2020; 22:649-59. [PMID: 31894014 DOI: 10.1016/j.hpb.2019.12.001] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/29/2019] [Revised: 11/28/2019] [Accepted: 12/02/2019] [Indexed: 02/06/2023]
Abstract
BACKGROUND Several randomised controlled trials (RCTs) have reported various systemic adjuvant therapy regimens following resection of pancreatic ductal adenocarcinoma (PDAC). The most commonly applied include modified FOLFRINOX (mFFX), Gemcitabine/Capecitabine (GemCap) and S1, usually compared to gemcitabine (Gem) alone. However, many of these regimens have not been directly compared in RCTs. This network meta-analysis aims to characterise the impact of adjuvant therapies on overall and disease-free survival in patients having resection of PDAC. METHODS A systematic review was conducted using MEDLINE, EMBASE, Cochrane Central and American Society of Clinical Oncology (ASCO) abstracts to identify published phase III RCTs articles up to 9th May 2019 that examined adjuvant systemic therapy in resected pancreatic cancer. Data including study characteristics and outcomes including overall survival (OS) and disease-free survival (DFS) were extracted. Indirect comparisons of all regimens were simultaneously compared using random-effects network meta-analyses (NMA) which maintains randomisation within trials. RESULTS Twelve phase III RCTs involving 4947 patients and nine different regimens (5-Flourouracil/Folinic acid (5-FU/FA), Gemcitabine, Gemcitabine/Erlotinib (GemErl), GemCap), mFFX, S1, chemoradiotherapy (CRT), CRT with either 5-FU or Gemcitabine) were identified. S1 was ranked best for overall and disease-free survival followed by mFFX. Whilst there were no significant difference between S1 and mFFX for overall survival (mean difference: 1.6 months, p = 0.8), S1 had significantly longer disease-free survival than mFFX (mean difference: 2.8 months, p < 0.001). Furthermore, S1 was ranked best for lowest overall and haematological grade 3/4 toxicities. CONCLUSION This network meta-analysis demonstrates that chemotherapy with S1 or mFFX is superior to GemCap for adjuvant treatment for PDAC, improves survival after surgical resection and should be considered as reasonable standard treatment options in the adjuvant setting and as control arm for future adjuvant clinical trials.
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24
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Exarchakou A, Papacleovoulou G, Rous B, Magadi W, Rachet B, Neoptolemos JP, Coleman MP. Pancreatic cancer incidence and survival and the role of specialist centres in resection rates in England, 2000 to 2014: A population-based study. Pancreatology 2020; 20:454-461. [PMID: 32014435 DOI: 10.1016/j.pan.2020.01.012] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/20/2019] [Revised: 01/09/2020] [Accepted: 01/18/2020] [Indexed: 12/24/2022]
Abstract
BACKGROUND The aim was to compare population-based survival for exocrine pancreatic cancer in England in the 23 regions covered by specialist centres. The centres were initiated in 2001, covering populations of 2-4 million. METHODS We examined incidence for adults diagnosed with a pancreatic exocrine cancer during 1995-2014 and age-standardised net survival up to five years after diagnosis for patients diagnosed during 2000-2013. We examined variation in regional resection rates and survival for patients diagnosed during 2010-2013. The data were extracted from the National Cancer Registration and Analysis Service. RESULTS Age-standardised annual incidence rates of exocrine pancreatic cancer increased from 17.1 per 100,000 during 1995-1999 to 18.7 during 2010-2014. Age-standardised one-year and five-year net survival increased from 17.9% and 3.6%, respectively, for 2000-2009, to 21.6% and 4.2% during 2010-2013. There were 2086 (8.9%) resections among 23,415 patients diagnosed with an exocrine tumour in 2010-2013. The proportion ranged from 5.1% to 19.6% between centres. Among resected patients, survival was 73.0% at one year and 20.2% at five years. Of the total 2118 resected patients, 18 (0.9%) were at stage 1; 34 (1.6%) at stage 2; 791 (37.3%) at stage 3 and 140 (6.6%) at stage 4, although 53.6% of stage information was missing. Five-year survival was 2.1% for those who were not resected. The number of resections performed in each centre was not correlated with one-year survival. CONCLUSIONS Despite improvements in the management of pancreatic cancer in England with the introduction of specialist centres, resection rates remain relatively low, and survival remains lower than in comparably wealthy countries.
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Affiliation(s)
- Aimilia Exarchakou
- Cancer Survival Group, London School of Hygiene and Tropical Medicine, Keppel Street, London, WC1E 7HT, UK.
| | | | - Brian Rous
- National Cancer Registration and Analysis Service, Public Health England, Wellington House, 133-155 Waterloo Road, London, SE1 8UG, UK
| | - Winnie Magadi
- UK Renal Registry, Southmead Hospital, Bristol, BS10 5NB, UK
| | - Bernard Rachet
- Cancer Survival Group, London School of Hygiene and Tropical Medicine, Keppel Street, London, WC1E 7HT, UK
| | - John P Neoptolemos
- Department of General Surgery, University of Heidelberg, Im Neuenheimer Feld 110, Heidelberg, 69120, Germany
| | - Michel P Coleman
- Cancer Survival Group, London School of Hygiene and Tropical Medicine, Keppel Street, London, WC1E 7HT, UK
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Abstract
PURPOSE OF REVIEW Pancreatic cancer will soon become one of the most common causes of cancer death. Early detection of pancreatic cancer remains impossible and only 20% of patients are suitable for surgery once diagnosed. Even in this specific subgroup of patients, and despite improvements in surgery, overall survival remains poor, with an 80% recurrence rate. Consequently, many attempts have been made to prevent recurrence by adding chemotherapy, radiotherapy, or both. RECENT FINDINGS Here, we will focus on results of randomized trials evaluating the role of different postoperative treatments. Over 15 years ago, a trial demonstrated that chemoradiotherapy has a deleterious effect on survival. The same trial recommended adjuvant chemotherapy with fluorouracil as standard of care. Subsequent trials sought to identify better chemotherapy regimens. Two recently published trials evaluated the role of combination therapies for resected pancreatic cancer and demonstrated better outcomes with a gemcitabine and capecitabine combination and a fluorouracil, oxaliplatin, and irinotecan combination (FOLFIRINOX) versus gemcitabine alone. SUMMARY Results from recent trials suggest that FOLFIRINOX should be considered standard of care for fit patients.
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26
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Ren S, Zhu X, Zhang A, Li D, Zuo C, Zhang H. Prognostic value of 18F-FDG PET /CT metabolic parameters in patients with locally advanced pancreatic Cancer treated with stereotactic body radiation therapy. Cancer Imaging 2020; 20:22. [PMID: 32156306 PMCID: PMC7063714 DOI: 10.1186/s40644-020-00301-6] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2019] [Accepted: 03/02/2020] [Indexed: 02/07/2023] Open
Abstract
Background 18F-FDG PET/CT metabolic parameters have been applied as prognostic factors in multi-malignancies. However, the role in locally advanced pancreatic cancer (LAPC) was not confirmed. In this study, we investigated the prognostic value of 18F-FDG PET/CT metabolic parameters in LAPC patients treated with stereotactic body radiation therapy (SBRT). Methods Seventy three LAPC patients who received SBRT therapy and pre-treatment 18F-FDG PET/CT imaging from January 2012 to January 2016 were included in this retrospective study. The study aim was to evaluate the relationship between metabolic parameters with clinical factors, and the value of metabolic parameters in the prognosis of LAPC. The median of parameters was set as the cut-off value for statistical analysis. Univariate survival analysis was performed by the Kaplan Meier method and log-rank test, and multivariate analysis was carried out by a Cox proportional hazards model. Results Patients with lymph node metastasis or longer tumor diameters were associated with higher TLG (P < 0.05). Univariate analysis showed MTV, TLG, radiotherapy dose and chemotherapy were significantly associated with disease progression-free survival (PFS) and overall survival (OS) (P < 0.05). Lymph node metastasis and tumor longest diameter were associated with OS. Multivariate analysis demonstrated TLG, radiotherapy dose, and chemotherapy were independent factors of PFS and OS (HR: 2.307, 0.591, 0.572 and 2.145, 0.480, 0.471, P < 0.05). Conclusions TLG was found to be the independent prognostic factor of OS and PFS. Among clinical factors, radiotherapy dose and chemotherapy were independent prognostic factors of OS and PFS.
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Affiliation(s)
- Shengnan Ren
- Department of Nuclear Medicine, Shanghai Changhai Hospital, No. 168 Changhai Road, Shanghai, 200433, China
| | - Xiaofei Zhu
- Department of Radiation Oncology, Shanghai Changhai Hospital, No. 168 Changhai Road, Shanghai, 200433, China
| | - Anyu Zhang
- Department of Nuclear Medicine, Shanghai Changhai Hospital, No. 168 Changhai Road, Shanghai, 200433, China
| | - Danni Li
- Department of Nuclear Medicine, Shanghai Changhai Hospital, No. 168 Changhai Road, Shanghai, 200433, China
| | - Changjing Zuo
- Department of Nuclear Medicine, Shanghai Changhai Hospital, No. 168 Changhai Road, Shanghai, 200433, China.
| | - Huojun Zhang
- Department of Radiation Oncology, Shanghai Changhai Hospital, No. 168 Changhai Road, Shanghai, 200433, China.
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Leonhardt CS, Traub B, Hackert T, Klaiber U, Strobel O, Büchler MW, Neoptolemos JP. Adjuvant and neoadjuvant chemotherapy in pancreatic ductal adenocarcinoma. Journal of Pancreatology 2020; 3:1-11. [DOI: 10.1097/jp9.0000000000000040] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
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28
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Sun J, Russell CC, Scarlett CJ, McCluskey A. Small molecule inhibitors in pancreatic cancer. RSC Med Chem 2020; 11:164-183. [PMID: 33479626 PMCID: PMC7433757 DOI: 10.1039/c9md00447e] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2019] [Accepted: 12/09/2019] [Indexed: 12/17/2022] Open
Abstract
Pancreatic cancer (PC), with a 5 year survival of <7%, is one of the most fatal of all human cancers. The highly aggressive and metastatic character of this disease poses a challenge that current therapies are failing, despite significant efforts, to meet. This review examines the current status of the 35 small molecule inhibitors targeting pancreatic cancer in clinical trials and the >50 currently under investigation. These compounds inhibit biological targets spanning protein kinases, STAT3, BET, HDACs and Bcl-2 family proteins. Unsurprisingly, protein kinase inhibitors are overrepresented. Some trials show promise; a phase I combination trial of vorinostat 11 and capecitabine 17 gave a median overall survival (MoS) of 13 months and a phase II study of pazopanib 15 showed a MoS of 25 months. The current standard of care for metastatic pancreatic ductal adenocarcinoma, fluorouracil/folic acid (5-FU, Adrucil®), and gemcitabine (GEMZAR®) afforded a MoS of 23 and 23.6 months (EPAC-3 study), respectively. In patients who can tolerate the FOLFIRINOX regime, this is becoming the standard of treatment with a MoS of 11.1 months. Clinical study progress has been slow with limited improvement in patient survival relative to gemcitabine 1 monotherapy. A major cause of low PC survival is the late stage of diagnosis, occurring in patients who consider typical early stage warning signs of aches and pains normal. The selection of patients with specific disease phenotypes, the use of improved efficient drug combinations, the identification of biomarkers to specific cancer subtypes and more effective designs of investigation have improved outcomes. To move beyond the current dire condition and paucity of PC treatment options, determination of the best regimes and new treatment options is a challenge that must be met. The reasons for poor PC prognosis have remained largely unchanged for 20 years. This is arguably a consequence of significant changes in the drug discovery landscape, and the increasing pressure on academia to deliver short term 'media' friendly short-term news 'bites'. PC research sits at a pivotal point. Perhaps the greatest challenge is enacting a culture change that recognises that major breakthroughs are a result of blue sky, truly innovative and curiosity driven research.
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Affiliation(s)
- Jufeng Sun
- Chemistry , School of Environmental & Life Sciences , The University of Newcastle , Newcastle , Callaghan , NSW 2308 , Australia . ; ; Tel: +61 249216486
- Medicinal Chemistry , School of Pharmacy , Binzhou Medical University , Yantai , 264003 , China
| | - Cecilia C Russell
- Chemistry , School of Environmental & Life Sciences , The University of Newcastle , Newcastle , Callaghan , NSW 2308 , Australia . ; ; Tel: +61 249216486
| | - Christopher J Scarlett
- Applied Sciences , School of Environmental & Life Sciences , The University of Newcastle , Ourimbah NSW 2258 , Australia
| | - Adam McCluskey
- Chemistry , School of Environmental & Life Sciences , The University of Newcastle , Newcastle , Callaghan , NSW 2308 , Australia . ; ; Tel: +61 249216486
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Jiraskova L, Ryska A, Duintjer Tebbens EJ, Hornychova H, Cecka F, Staud F, Cerveny L. Are ENT1/ENT1, NOTCH3, and miR-21 Reliable Prognostic Biomarkers in Patients with Resected Pancreatic Adenocarcinoma Treated with Adjuvant Gemcitabine Monotherapy? Cancers (Basel) 2019; 11:E1621. [PMID: 31652721 DOI: 10.3390/cancers11111621] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2019] [Revised: 10/16/2019] [Accepted: 10/18/2019] [Indexed: 12/20/2022] Open
Abstract
Evidence on equilibrative nucleoside transporter 1 (ENT1) and microRNA-21 (miR‑21) is not yet sufficiently convincing to consider them as prognostic biomarkers for patients with pancreatic ductal adenocarcinoma (PDAC). Here, we investigated the prognostic value of ENT1/ENT1, miR-21, and neurogenic locus homolog protein 3 gene (NOTCH3) in a well-defined cohort of resected patients treated with adjuvant gemcitabine chemotherapy (n = 69). Using a combination of gene expression quantification in microdissected tissue, immunohistochemistry, and univariate/multivariate statistical analyses we did not confirm association of ENT1/ENT1 and NOTCH3 with improved disease-specific survival (DSS). Low miR-21 was associated with longer DSS in patients with negative regional lymph nodes or primary tumor at stage 1 and 2. In addition, downregulation of ENT1 was observed in PDAC of patients with high ENT1 expression in normal pancreas, whereas NOTCH3 was upregulated in PDAC of patients with low NOTCH3 levels in normal pancreas. Tumor miR‑21 was upregulated irrespective of its expression in normal pancreas. Our data confirmed that patient stratification based on expression of ENT1/ENT1 or miR‑21 is not ready to be implemented into clinical decision-making processes. We also conclude that occurrence of ENT1 and NOTCH3 deregulation in PDAC is dependent on their expression in normal pancreas.
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Parmar A, Chaves-Porras J, Saluja R, Perry K, Rahmadian AP, Santos SD, Ko YJ, Berry S, Doherty M, Chan KKW. Adjuvant treatment for resected pancreatic adenocarcinoma: A systematic review and network meta-analysis. Crit Rev Oncol Hematol 2019; 145:102817. [PMID: 31955005 DOI: 10.1016/j.critrevonc.2019.102817] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2019] [Revised: 09/30/2019] [Accepted: 10/02/2019] [Indexed: 02/07/2023] Open
Abstract
Adjuvant chemotherapy has significantly improved outcomes following surgical resection for pancreatic adenocarcinoma; however, the optimal adjuvant strategy remains unclear. This systematic review and network meta-analysis was conducted to provide indirect comparative evidence across adjuvant chemotherapies. Electronic searches of EMBASE, MEDLINE, Cochrane and ASCO databases were conducted to identify eligible randomized controlled trials (RCT). Direct pairwise meta-analysis was conducted for disease-free survival (DFS), overall-survival (OS) and adverse events (AE). Network meta-analysis of DFS and OS was conducted to evaluate indirect comparisons. Ten publications of eleven RCT met eligibility criteria. Indirect DFS comparison demonstrated superiority of mFOLFIRINOX versus gemcitabine-capecitabine, gemcitabine-erlotinib and gemcitabine-nab-paclitaxel. S-1 demonstrated a DFS benefit versus gemcitabine-capecitabine, gemcitabine-erlotinib, gemcitabine-nab-paclitaxel. OS benefits were demonstrated for mFOLFIRINOX verus gemcitabine-erlotinib and for S-1 versus gemcitabine-based combination with erlotinib, capecitabine and nab-paclitaxel. In conclusion, mFOLFIRINOX is the preferred approach for adjuvant therapy. For mFOLFIRINOX-ineligible patients no additional benefit is seen with gemcitabine-nab-paclitaxel.
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Affiliation(s)
- Ambica Parmar
- Odette Cancer Centre, Sunnybrook Health Sciences Centre, Toronto, ON, Canada
| | - Jorge Chaves-Porras
- Odette Cancer Centre, Sunnybrook Health Sciences Centre, Toronto, ON, Canada
| | - Ronak Saluja
- Odette Cancer Centre, Sunnybrook Health Sciences Centre, Toronto, ON, Canada
| | - Kaitlyn Perry
- Odette Cancer Centre, Sunnybrook Health Sciences Centre, Toronto, ON, Canada
| | - Amanda P Rahmadian
- Odette Cancer Centre, Sunnybrook Health Sciences Centre, Toronto, ON, Canada
| | | | - Yoo-Joung Ko
- Odette Cancer Centre, Sunnybrook Health Sciences Centre, Toronto, ON, Canada
| | - Scott Berry
- Kingston Health Sciences Centre, Queen's University, Kingston, ON, Canada
| | - Mark Doherty
- Odette Cancer Centre, Sunnybrook Health Sciences Centre, Toronto, ON, Canada
| | - Kelvin K W Chan
- Odette Cancer Centre, Sunnybrook Health Sciences Centre, Toronto, ON, Canada; Canadian Centre for Applied Research in Cancer Control, Toronto, ON, Canada.
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Fenocchio E, Filippi R, Lombardi P, Quarà V, Milanesio M, Aimar G, Leone F, Aglietta M. Is There a Standard Adjuvant Therapy for Resected Pancreatic Cancer? Cancers (Basel) 2019; 11:E1547. [PMID: 31614884 PMCID: PMC6826876 DOI: 10.3390/cancers11101547] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2019] [Revised: 10/07/2019] [Accepted: 10/11/2019] [Indexed: 12/19/2022] Open
Abstract
Surgical resection remains the only treatment that offers a potential chance of long-term survival. Unfortunately, about 80% of patients treated with curative intent will develop recurrence. Since 2001, adjuvant therapy with gemcitabine or 5-fluorouracyle was recommended. This approach allows a median overall survival (OS) of around 23 months, and 5-year survival of 22%. In recent years, two phase-3 trials investigating new chemotherapy regimens resulted in considerably improved survival times. The doublet gemcitabine-capecitabine has shown improvement in OS from 25.5 to 28 months (p = 0.032) compared to gemcitabine, in the ESPAC-4 trial. Later, preliminary results of PRODIGE 24 trial presented at the 2018 ASCO meeting showed a superiority of a combination chemotherapy regimen with fluorouracil, leucovorin, irinotecan, and oxaliplatin (mFOLFIRINOX) when compared to gemcitabine alone, both in terms of median disease-free survival (21.6 vs. 12.8 months, p < 0.0001) and OS (54.4 vs. 35 months, p = 0.003). Contrary to chemotherapy, the role of adjuvant radiotherapy is still controversial, even in the case of R1 surgery. A randomized trial exploring the role of chemoradiotherapy in this setting is now ongoing in the US (RTOG-0848). Overall, the management of localized pancreatic adenocarcinoma is evolving. In this review, we summarize the current status and the most up-to-date developments in adjuvant treatment.
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Affiliation(s)
- Elisabetta Fenocchio
- Multidisciplinary Outpatient Oncology Clinic, Candiolo Cancer Institute, FPO-IRCCS, Strada Provinciale 142, km 3.95, 10060 Candiolo (TO), Italy.
| | - Roberto Filippi
- Department of Oncology, University of Turin Medical School, Strada Provinciale 142, km 3.95, 10060 Candiolo (TO), Italy.
| | - Pasquale Lombardi
- Department of Oncology, University of Turin Medical School, Strada Provinciale 142, km 3.95, 10060 Candiolo (TO), Italy.
| | - Virginia Quarà
- Department of Oncology, University of Turin Medical School, Strada Provinciale 142, km 3.95, 10060 Candiolo (TO), Italy.
| | - Michela Milanesio
- Department of Oncology, University of Turin Medical School, Strada Provinciale 142, km 3.95, 10060 Candiolo (TO), Italy.
| | - Giacomo Aimar
- Department of Oncology, University of Turin Medical School, Strada Provinciale 142, km 3.95, 10060 Candiolo (TO), Italy.
| | - Francesco Leone
- Division of Medical Oncology, Candiolo Cancer Institute, FPO-IRCCS, Strada Provinciale 142, km 3.95, 10060 Candiolo (TO), Italy.
- Department of Oncology, Azienda Sanitaria Locale di Biella, 13875 Ponderano (BI), Italy.
| | - Massimo Aglietta
- Department of Oncology, University of Turin Medical School, Strada Provinciale 142, km 3.95, 10060 Candiolo (TO), Italy.
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Lambert A, Schwarz L, Borbath I, Henry A, Van Laethem JL, Malka D, Ducreux M, Conroy T. An update on treatment options for pancreatic adenocarcinoma. Ther Adv Med Oncol 2019; 11:1758835919875568. [PMID: 31598142 PMCID: PMC6763942 DOI: 10.1177/1758835919875568] [Citation(s) in RCA: 126] [Impact Index Per Article: 25.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2019] [Accepted: 08/19/2019] [Indexed: 12/24/2022] Open
Abstract
Pancreatic cancer is one of the most lethal solid organ tumors. Due to the rising incidence, late diagnosis, and limited treatment options, it is expected to be the second leading cause of cancer deaths in high income countries in the next decade. The multidisciplinary treatment of this disease depends on the stage of cancer at diagnosis (resectable, borderline, locally advanced, and metastatic disease), and combines surgery, chemotherapy, chemoradiotherapy, and supportive care. The landscape of multidisciplinary pancreatic cancer treatment is changing rapidly, especially in locally advanced disease, and the number of treatment options in metastatic disease, including personalized medicine, innovative targets, immunotherapy, therapeutic vaccines, adoptive T-cell transfer, or stemness inhibitors, will probably expand in the near future. This review summarizes the current literature and provides an overview of how new therapies or new therapeutic strategies (neoadjuvant therapies, conversion surgery) will guide multidisciplinary disease management, future clinical trials, and, hopefully, will increase overall survival.
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Affiliation(s)
- Aurélien Lambert
- Department of Medical Oncology, Institut de Cancérologie de Lorraine and Université de Lorraine, Nancy, France
| | - Lilian Schwarz
- Department of Digestive Surgery, Rouen University Hospital and Université de Rouen Normandie, France
| | - Ivan Borbath
- Department of Gastroenterology and Digestive Oncology, Cliniques Universitaires Saint-Luc and Université Catholique de Louvain, Brussels, Belgium
| | - Aline Henry
- Department of Supportive Care in Oncology, Institut de Cancérologie de Lorraine, Nancy, France
| | - Jean-Luc Van Laethem
- Department of Gastroenterology and Digestive Oncology, Erasme University Hospital, Université Libre de Bruxelles, Belgium
| | - David Malka
- Department of Medical Oncology, Gustave Roussy, Université Paris-Saclay, Villejuif, France
| | - Michel Ducreux
- Department of Medical Oncology, Gustave Roussy, Université Paris-Saclay, Villejuif, France
| | - Thierry Conroy
- Institut de Cancérologie de Lorraine, 6 avenue de Bourgogne, 50519 Vandoeuvre-lès-Nancy CEDEX, France
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Brunner M, Wu Z, Krautz C, Pilarsky C, Grützmann R, Weber GF. Current Clinical Strategies of Pancreatic Cancer Treatment and Open Molecular Questions. Int J Mol Sci 2019; 20:ijms20184543. [PMID: 31540286 PMCID: PMC6770743 DOI: 10.3390/ijms20184543] [Citation(s) in RCA: 57] [Impact Index Per Article: 11.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2019] [Revised: 09/11/2019] [Accepted: 09/12/2019] [Indexed: 12/24/2022] Open
Abstract
Pancreatic cancer is one of the most lethal malignancies and is associated with a poor prognosis. Surgery is considered the only potential curative treatment for pancreatic cancer, followed by adjuvant chemotherapy, but surgery is reserved for the minority of patients with non-metastatic resectable tumors. In the future, neoadjuvant treatment strategies based on molecular testing of tumor biopsies may increase the amount of patients becoming eligible for surgery. In the context of non-metastatic disease, patients with resectable or borderline resectable pancreatic carcinoma might benefit from neoadjuvant chemo- or chemoradiotherapy followed by surgeryPatients with locally advanced or (oligo-/poly-)metastatic tumors presenting significant response to (neoadjuvant) chemotherapy should undergo surgery if R0 resection seems to be achievable. New immunotherapeutic strategies to induce potent immune response to the tumors and investigation in molecular mechanisms driving tumorigenesis of pancreatic cancer may provide novel therapeutic opportunities in patients with pancreatic carcinoma and help patient selection for optimal treatment.
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Affiliation(s)
- Maximilian Brunner
- Department of General and Visceral Surgery, Friedrich Alexander University, Krankenhausstraße 12, 91054 Erlangen, Germany.
| | - Zhiyuan Wu
- Department of General and Visceral Surgery, Friedrich Alexander University, Krankenhausstraße 12, 91054 Erlangen, Germany.
| | - Christian Krautz
- Department of General and Visceral Surgery, Friedrich Alexander University, Krankenhausstraße 12, 91054 Erlangen, Germany.
| | - Christian Pilarsky
- Department of General and Visceral Surgery, Friedrich Alexander University, Krankenhausstraße 12, 91054 Erlangen, Germany.
| | - Robert Grützmann
- Department of General and Visceral Surgery, Friedrich Alexander University, Krankenhausstraße 12, 91054 Erlangen, Germany.
| | - Georg F Weber
- Department of General and Visceral Surgery, Friedrich Alexander University, Krankenhausstraße 12, 91054 Erlangen, Germany.
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Abstract
Despite the advancement in medical knowledge that has improved the survival rate of many cancers, the survival rate of pancreatic cancer has remained dismal with a five-year survival rate of only 9%. The poor survival of pancreatic cancer emphasizes the urgent need to identify the causes or the risk factors of pancreatic cancer in order to establish effective preventive strategies. This review summarizes the current evidence regarding the environmental (non-genetic, including lifestyle, and clinical factors) risk factors of pancreatic cancer. Based on the current evidence, the established risk factors of pancreatic cancer are cigarette smoking, chronic diabetes, and obesity. Other strong risk factors include low consumption of fruits and vegetables, excess consumption of alcohol, poor oral hygiene, and the lack of allergy history. In the future, more studies are needed to identify additional risk factors of pancreatic cancer, especially the modifiable risk factors that could be included in a public health campaign to educate the public in order to reduce the incidence of pancreatic cancer.
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Affiliation(s)
- Winta T Mehtsun
- Department of Surgery, Massachusetts General Hospital, 15 Parkman Street, WAC 460, Boston, MA 02114, USA
| | - Daniel A Hashimoto
- Department of Surgery, Massachusetts General Hospital, 15 Parkman Street, WAC 460, Boston, MA 02114, USA
| | - Cristina R Ferrone
- Department of Surgery, Massachusetts General Hospital, 15 Parkman Street, WAC 460, Boston, MA 02114, USA.
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Roth S, Springfeld C, Diener MK, Tjaden C, Knebel P, Klaiber U, Michalski CW, Mieth M, Jäger D, Büchler MW, Hackert T. Protocol of a prospective, monocentric phase I/II feasibility study investigating the safety of multimodality treatment with a combination of intraoperative chemotherapy and surgical resection in locally confined or borderline resectable pancreatic cancer: the combiCaRe study. BMJ Open 2019; 9:e028696. [PMID: 31434770 PMCID: PMC6707702 DOI: 10.1136/bmjopen-2018-028696] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/19/2018] [Revised: 05/29/2019] [Accepted: 07/08/2019] [Indexed: 02/06/2023] Open
Abstract
INTRODUCTION Pancreatic cancer is a devastating disease with an exceptionally poor prognosis. Complete resection of the primary tumour followed by adjuvant chemotherapy is the current standard treatment for patients with resectable disease and the only curative treatment option. However, long-term survival remains rare. Tumour cell dissemination due to manipulation during surgery may increase the rate of future metastases and local recurrence, and perioperative chemotherapy might diminish local, distant and circulating minimal residual disease. Yet, safety and feasibility of systemic chemotherapeutic treatments during pancreatic cancer resection have to be evaluated in a first instance. METHODS AND ANALYSIS This is a prospective, single-centre phase I/II feasibility study to investigate the safety and tolerability of a combination of intraoperative chemotherapy and surgical resection in pancreatic cancer. Forty patients with locally confined or borderline resectable pancreatic cancer, meeting all proposed criteria will be included. Participants will receive 400 mg/m2 calcium folinate over 2 hours and 2000 mg/m2 5-fluorouracil over 48 hours, started on the day before pancreatic surgery and thus continuing during surgery. Participants will be followed until 60 days after surgery. The primary endpoint is the 30-day overall complication rate according to the Clavien-Dindo classification. Secondary endpoints comprise toxicity and treatment associated complications. Patients receiving perioperative chemotherapy will be compared with a propensity score matched contemporary control group of 70 patients with pancreatic cancer receiving the standard treatment. This trial also contains an ancillary translational study to analyse disseminated tumour cells and effects of pharmacological interventions in pancreatic cancer. ETHICS AND DISSEMINATION CombiCaRe has been approved by the German Federal Institute for Drugs and Medical Devices (reference number 4042787) and the Medical Ethics Committee of Heidelberg University (reference number AFmo-269/2018). The results of this trial will be presented at national and international conferences and published in peer-reviewed journals. TRIAL REGISTRATION NUMBER German Clinical Trials Register (DRKS00015766).
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Affiliation(s)
- Susanne Roth
- Department of General, Visceral and Transplantation Surgery, Universitätsklinikum Heidelberg, Heidelberg, Germany
| | - Christoph Springfeld
- Department of Medical Oncology, National Center for Tumor Diseases (NCT) and Heidelberg University Hospital, Heidelberg, Germany
| | - Markus K Diener
- Department of General, Visceral and Transplantation Surgery, Universitätsklinikum Heidelberg, Heidelberg, Germany
| | - Christine Tjaden
- Department of General, Visceral and Transplantation Surgery, Universitätsklinikum Heidelberg, Heidelberg, Germany
| | - Phillip Knebel
- Department of General, Visceral and Transplantation Surgery, Universitätsklinikum Heidelberg, Heidelberg, Germany
| | - Ulla Klaiber
- Department of General, Visceral and Transplantation Surgery, Universitätsklinikum Heidelberg, Heidelberg, Germany
| | - Christoph W Michalski
- Department of Visceral, Vascular and Endocrine Surgery, Universitätsklinikum Halle, Halle, Germany
| | - Markus Mieth
- Department of General, Visceral and Transplantation Surgery, Universitätsklinikum Heidelberg, Heidelberg, Germany
| | - Dirk Jäger
- Department of Medical Oncology, National Center for Tumor Diseases (NCT) and Heidelberg University Hospital, Heidelberg, Germany
| | - Markus W Büchler
- Department of General, Visceral and Transplantation Surgery, Universitätsklinikum Heidelberg, Heidelberg, Germany
| | - Thilo Hackert
- Department of General, Visceral and Transplantation Surgery, Universitätsklinikum Heidelberg, Heidelberg, Germany
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Abstract
Pancreatic cancer is likely to become the second most frequent cause of cancer-associated mortality within the next decade. Surgical resection with adjuvant systemic chemotherapy currently provides the only chance of long-term survival. However, only 10-20% of patients with pancreatic cancer are diagnosed with localized, surgically resectable disease. The majority of patients present with metastatic disease and are not candidates for surgery, while surgery remains underused even in those with resectable disease owing to historical concerns regarding safety and efficacy. However, advances made over the past decade in the safety and efficacy of surgery have resulted in perioperative mortality of around 3% and 5-year survival approaching 30% after resection and adjuvant chemotherapy. Furthermore, owing to advances in both surgical techniques and systemic chemotherapy, the indications for resection have been extended to include locally advanced tumours. Many aspects of pancreatic cancer surgery, such as the management of postoperative morbidities, sequencing of resection and systemic therapy, and use of neoadjuvant therapy followed by resection for tumours previously considered unresectable, are rapidly evolving. In this Review, we summarize the current status of and new developments in pancreatic cancer surgery, while highlighting the most important research questions for attempts to further optimize outcomes.
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Schwarz L, Tortajada P, Pittau G, Di Fiore F, Sefrioui D, Bridoux V, Laurenzi A, Tuech JJ, Sa Cunha A. “Laparoscopic Para-Aortic Lymph Node Sampling” First Approach for Pancreatic Adenocarcinoma as an Oncological Practice. J Laparoendosc Adv Surg Tech A 2019; 29:900-904. [DOI: 10.1089/lap.2018.0775] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022] Open
Affiliation(s)
- Lilian Schwarz
- Department of Digestive Surgery, Rouen University Hospital, Rouen, France
- Department of Genomic and Personalized Medicine in Cancer and Neurological Disorders, UNIROUEN, UMR 1245 INSERM, Rouen University Hospital, Normandie University, Rouen, France
| | - Pauline Tortajada
- Department of Digestive Surgery, Rouen University Hospital, Rouen, France
- Department of HPB Surgery and Transplantation, Hôpital Paul Brousse, Aphp, Villejuif, France
| | - Gabriella Pittau
- Department of HPB Surgery and Transplantation, Hôpital Paul Brousse, Aphp, Villejuif, France
| | - Frederic Di Fiore
- Department of Genomic and Personalized Medicine in Cancer and Neurological Disorders, UNIROUEN, UMR 1245 INSERM, Rouen University Hospital, Normandie University, Rouen, France
- Department of Digestive Oncology, Rouen University Hospital, Rouen, France
| | - David Sefrioui
- Department of Genomic and Personalized Medicine in Cancer and Neurological Disorders, UNIROUEN, UMR 1245 INSERM, Rouen University Hospital, Normandie University, Rouen, France
- Department of Digestive Oncology, Rouen University Hospital, Rouen, France
| | - Valérie Bridoux
- Department of Digestive Surgery, Rouen University Hospital, Rouen, France
| | - Andrea Laurenzi
- Department of HPB Surgery and Transplantation, Hôpital Paul Brousse, Aphp, Villejuif, France
| | - Jean-Jacques Tuech
- Department of Digestive Surgery, Rouen University Hospital, Rouen, France
- Department of Genomic and Personalized Medicine in Cancer and Neurological Disorders, UNIROUEN, UMR 1245 INSERM, Rouen University Hospital, Normandie University, Rouen, France
| | - Antonio Sa Cunha
- Department of HPB Surgery and Transplantation, Hôpital Paul Brousse, Aphp, Villejuif, France
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Shen P, Huang KJ, Zhang CZ, Xiao L, Zhang T. Surgery with adjuvant or neoadjuvant treatment vs surgery alone for resectable pancreatic cancer: A network meta-analysis. World J Meta-Anal 2019; 7:309-322. [DOI: 10.13105/wjma.v7.i6.309] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/12/2019] [Revised: 06/04/2019] [Accepted: 06/10/2019] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND Pancreatic cancer is one of the most common and lethal malignancies worldwide. The common treatment options for resectable pancreatic cancer include surgery alone, neoadjuvant chemotherapy (CT), neoadjuvant chemoradiotherapy (CRT), adjuvant CT, and adjuvant CRT. However, the optimal treatment is still controversial.
AIM To identify the most effective approach for pancreatic cancer using network meta-analysis.
METHODS Eligible studies were searched from PubMed, MEDLINE, EMBASE, Cochrane database, and Google scholar. We searched and included randomized controlled trials reporting on neoadjuvant and adjuvant therapies. For direct comparisons, standard pairwise meta-analysis was performed using the inverse variance DerSimonian-Laird random-effects model. For indirect comparisons, Bayesian network meta-analysis was used to combine direct and indirect evidence. We used relative hazard ratios (HRs) to estimate death difference of different treatments, and relative odds ratios (ORs) for toxic effects. Treatment effects were ranked based on their efficacy for improving survival or reducing toxicity using rankogram. The quality of evidence of estimates from direct comparison and network meta-analysis was evaluated following the GRADE approach.
RESULTS We included 13 high quality trials with 1591 participants in this network meta-analysis. Compared with surgery alone [pooled HR = 0.7, 95% confidence interval (CI): 0.62-0.79] and surgery with adjuvant CRT (pooled HR = 0.6, 95%CI: 0.54-0.72), surgery with adjuvant CT had a higher rate of overall survival. In contrast, standard pairwise meta-analysis showed a statistically significant survival advantage of surgery with adjuvant CT compared with surgery alone (pooled HR = 0.75, 95%CI: 0.63-0.89; P < 0.001). Rankogram showed that surgery with adjuvant CT was most likely to rank the best in terms of overall survival (probability: 94.2%), followed by surgery alone (probability: 5.8%). No significant differences in overall toxicity or haematological toxicity were found between all the therapies. High quality evidence supported surgery with adjuvant CT over surgery alone for increasing overall survival. Moderate quality evidence supported surgery with adjuvant CT over surgery with adjuvant CRT for increasing overall survival.
CONCLUSION Surgery with adjuvant CT prolongs overall survival compared with surgery alone and surgery with adjuvant CRT, suggesting surgery with adjuvant CT is the optimal treatment for resectable pancreatic cancer.
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Affiliation(s)
- Pu Shen
- Department of Anesthesia, the First Affiliated Hospital, Sun Yat-sen University, Guangzhou 510080, Guangdong Province, China
| | - Kai-Jun Huang
- Department of General Surgery, Guangdong Provincial People’s Hospital, Guangdong Academy of Medical Sciences, Guangzhou 510080, Guangdong Province, China
| | - Chuan-Zhao Zhang
- Department of General Surgery, Guangdong Provincial People’s Hospital, Guangdong Academy of Medical Sciences, Guangzhou 510080, Guangdong Province, China
| | - Li Xiao
- Department of Anesthesia, the First Affiliated Hospital, Sun Yat-sen University, Guangzhou 510080, Guangdong Province, China
| | - Tao Zhang
- Department of Anesthesia, the First Affiliated Hospital, Sun Yat-sen University, Guangzhou 510080, Guangdong Province, China
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Abstract
Pancreatic cancer is the third leading cause of cancer-associated mortality in Western countries. Upfront resection with adjuvant chemotherapy is the treatment of choice in resectable tumors, offering the chance for cure. Until the 1990s, adjuvant therapy was not routinely used after resection for pancreatic cancer. During the last three decades however, enormous progress has been made in evidence-based onco-surgical management of resectable pancreatic cancer. Based on the results from multicenter randomized controlled trials, primarily initiated by the European Study Group of Pancreatic Cancer (ESPAC), adjuvant chemotherapy has become the gold standard after upfront resection, while adjuvant chemoradiotherapy is not recommended. Combination chemotherapy with gemcitabine and capecitabine was shown to significantly prolong median overall survival after resection compared to monotherapy with either gemcitabine or 5-fluorouracil/folinic acid. Recent data from the French-Canadian Uni-Cancer GI PRODIGE 24/CCTG PA.6 trial showed that adjuvant poly-agent chemotherapy with modified FOLFIRINOX achieved median survival times of 54.4 months in selected patients. Despite improved survival times after resection followed by adjuvant chemotherapy, however, recurrence occurs still in more than 75% of patients within the first 2 years after resection. Further efforts are therefore to be made in early detection tools, the evaluation of neoadjuvant strategies, the development of new drug targets, and stratification strategies to better select patients for the available therapies. This review article summarizes the body of evidence on adjuvant treatment for pancreatic cancer, identifies evidence gaps and provides future perspectives.
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Affiliation(s)
- Ulla Klaiber
- Department of General, Visceral and Transplantation Surgery, University of Heidelberg, Heidelberg, Germany
| | - Thilo Hackert
- Department of General, Visceral and Transplantation Surgery, University of Heidelberg, Heidelberg, Germany
| | - John P Neoptolemos
- Department of General, Visceral and Transplantation Surgery, University of Heidelberg, Heidelberg, Germany
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Jiang X, Hou D, Wei Z, Zheng S, Zhang Y, Li J. Extracellular and intracellular microRNAs in pancreatic cancer: from early diagnosis to reducing chemoresistance. ACTA ACUST UNITED AC 2019. [DOI: 10.1186/s41544-019-0014-0] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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Ghaneh P, Kleeff J, Halloran CM, Raraty M, Jackson R, Melling J, Jones O, Palmer DH, Cox TF, Smith CJ, O'Reilly DA, Izbicki JR, Scarfe AG, Valle JW, McDonald AC, Carter R, Tebbutt NC, Goldstein D, Padbury R, Shannon J, Dervenis C, Glimelius B, Deakin M, Anthoney A, Lerch MM, Mayerle J, Oláh A, Rawcliffe CL, Campbell F, Strobel O, Büchler MW, Neoptolemos JP. The Impact of Positive Resection Margins on Survival and Recurrence Following Resection and Adjuvant Chemotherapy for Pancreatic Ductal Adenocarcinoma. Ann Surg 2019; 269:520-529. [PMID: 29068800 DOI: 10.1097/sla.0000000000002557] [Citation(s) in RCA: 162] [Impact Index Per Article: 32.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
OBJECTIVE AND BACKGROUND Local and distant disease recurrence are frequently observed following pancreatic cancer resection, but an improved understanding of resection margin assessment is required to aid tailored therapies. METHODS Analyses were carried out to assess the association between clinical characteristics and margin involvement as well as the effects of individual margin involvement on site of recurrence and overall and recurrence-free survival using individual patient data from the European Study Group for Pancreatic Cancer (ESPAC)-3 randomized controlled trial. RESULTS There were 1151 patients, of whom 505 (43.9%) had an R1 resection. The median and 95% confidence interval (CI) overall survival was 24.9 (22.9-27.2) months for 646 (56.1%) patients with resection margin negative (R0 >1 mm) tumors, 25.4 (21.6-30.4) months for 146 (12.7%) patients with R1<1 mm positive resection margins, and 18.7 (17.2-21.1) months for 359 (31.2%) patients with R1-direct positive margins (P < 0.001). In multivariable analysis, overall R1-direct tumor margins, poor tumor differentiation, positive lymph node status, WHO performance status ≥1, maximum tumor size, and R1-direct posterior resection margin were all independently significantly associated with reduced overall and recurrence-free survival. Competing risks analysis showed that overall R1-direct positive resection margin status, positive lymph node status, WHO performance status 1, and R1-direct positive superior mesenteric/medial margin resection status were all significantly associated with local recurrence. CONCLUSIONS R1-direct resections were associated with significantly reduced overall and recurrence-free survival following pancreatic cancer resection. Resection margin involvement was also associated with an increased risk for local recurrence.
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Affiliation(s)
- Paula Ghaneh
- Liverpool Cancer Research U.K. Cancer Trials Unit, University of Liverpool, Liverpool, United Kingdom University of Liverpool, Liverpool, UK
- The Department of Surgery, Royal Liverpool and Broadgreen University Hospitals NHS Trust, Liverpool, UK
| | - Jorg Kleeff
- The Department of Surgery, Royal Liverpool and Broadgreen University Hospitals NHS Trust, Liverpool, UK
| | - Christopher M Halloran
- The Department of Surgery, Royal Liverpool and Broadgreen University Hospitals NHS Trust, Liverpool, UK
| | - Michael Raraty
- The Department of Surgery, Royal Liverpool and Broadgreen University Hospitals NHS Trust, Liverpool, UK
| | - Richard Jackson
- Liverpool Cancer Research U.K. Cancer Trials Unit, University of Liverpool, Liverpool, United Kingdom University of Liverpool, Liverpool, UK
| | - James Melling
- The Department of Surgery, Royal Liverpool and Broadgreen University Hospitals NHS Trust, Liverpool, UK
| | - Owain Jones
- The Department of Surgery, Royal Liverpool and Broadgreen University Hospitals NHS Trust, Liverpool, UK
| | - Daniel H Palmer
- Liverpool Cancer Research U.K. Cancer Trials Unit, University of Liverpool, Liverpool, United Kingdom University of Liverpool, Liverpool, UK
| | - Trevor F Cox
- Liverpool Cancer Research U.K. Cancer Trials Unit, University of Liverpool, Liverpool, United Kingdom University of Liverpool, Liverpool, UK
| | - Chloe J Smith
- Liverpool Cancer Research U.K. Cancer Trials Unit, University of Liverpool, Liverpool, United Kingdom University of Liverpool, Liverpool, UK
| | - Derek A O'Reilly
- Department of Surgery, Manchester Royal Infirmary, Manchester, UK
| | - Jakob R Izbicki
- Department of Surgery, University of Hamburg Medical institutions UKE, Hamburg, Germany
| | - Andrew G Scarfe
- Department of Oncology Division of Medical Oncology 2228 Cross Cancer Institute and University of Alberta, Canada
| | - Juan W Valle
- Department of Medical Oncology , The Christie, Manchester, UK
| | - Alexander C McDonald
- Department of Medical Oncology, The Beatson West of Scotland Cancer Centre, Glasgow, Scotland, UK
| | - Ross Carter
- Department of Surgery, Glasgow Royal Infirmary, Glasgow, Scotland, UK
| | - Niall C Tebbutt
- Department of Medical Oncology, Austin Health, Melbourne, Australia
| | - David Goldstein
- Department of Medical Oncology, Prince of Wales hospital and Clinical School University of New South Wales, Australia
| | - Robert Padbury
- Department of Surgery, Flinders Medical Centre, Adelaide, South Australia
| | - Jennifer Shannon
- Department of Medical Oncology, Nepean Cancer Centre and University of Sydney, Australia
| | | | - Bengt Glimelius
- Department of Immunology, Genetics and Pathology, Experimental and Clinical Oncology, Uppsala Clinical Research Center, Uppsala, Sweden
| | - Mark Deakin
- Department of Surgery, University Hospital, North Staffordshire, UK
| | - Alan Anthoney
- Division of Oncology at the University of Leeds, St James's University Hospital, Leeds, UK
| | - Markus M Lerch
- Department of Medicine A, University Medicine Greifswald, Greifswald, Germany
| | - Julia Mayerle
- Department of Medicine A, University Medicine Greifswald, Greifswald, Germany
| | - Attila Oláh
- Department of Surgery, The Petz Aladar Hospital, Gyor, Hungary
| | - Charlotte L Rawcliffe
- Liverpool Cancer Research U.K. Cancer Trials Unit, University of Liverpool, Liverpool, United Kingdom University of Liverpool, Liverpool, UK
| | - Fiona Campbell
- Department of Pathology, The Royal Liverpool and Broadgreen University Hospitals NHS Trust, Liverpool, UK
| | - Oliver Strobel
- The Department of Surgery, University of Heidelberg, Heidelberg, Germany
| | - Markus W Büchler
- The Department of Surgery, University of Heidelberg, Heidelberg, Germany
| | - John P Neoptolemos
- Liverpool Cancer Research U.K. Cancer Trials Unit, University of Liverpool, Liverpool, United Kingdom University of Liverpool, Liverpool, UK
- The Department of Surgery, Royal Liverpool and Broadgreen University Hospitals NHS Trust, Liverpool, UK
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Zhang A, Ren S, Yuan Y, Li X, Zhu X, Jiang L, Li D, Zuo C. Prognostic values of 18F-FDG PET/CT metabolic parameters and clinical figures in locally advanced pancreatic cancer underwent chemotherapy combined with stereotactic body radiation therapy. Medicine (Baltimore) 2019; 98:e15064. [PMID: 30921238 PMCID: PMC6455984 DOI: 10.1097/md.0000000000015064] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/14/2023] Open
Abstract
Stereotactic body radiation therapy (SBRT) has emerged to be a preference treatment for locally advanced pancreatic cancer (LAPC) patients. In this study, we aimed to investigate the prognostic roles of F-FDG PET/CT metabolic parameters and clinical figures in LAPC patients underwent chemo-SBRT combined therapy.During January 2013 to January 2017, 23 LAPC patients who underwent F-FDG PET/CT within 2 weeks before treatment were recruited and retrospectively analyzed. Maximum standardized uptake values (SUVmax), SUVmean, metabolic tumor volume (MTV), total lesion glycolysis (TLG), chemoradiotherapy (CRT) sequence, and relevant clinical figures were grouped upon the median values, then analyzed by Kaplan-Meier method and Cox proportional hazard models for their prognostic evaluation.The median overall survival (OS) and progression-free survival (PFS) of all patients were 16.7 months and 11.3 months, respectively. According to the statistic results, the longest diameter of tumor (LDT), MTV, TLG, and CRT sequence were associated with OS (all P <.05). Among which, LDT and MTV were proved to be the independent prognostic factors for OS (hazard ratio [HR]: 3.437, 3.015, both P <.05). Additionally, LDT and CRT sequence were found associated with PFS (both P <.05), and CRT sequence was the independent prognostic factor for PFS in chemo-SBRT treated LAPC patients (HR: 0.130, P <.05).For LAPC patients received chemotherapy and SBRT combined therapy, MTV and LDT showed independent prognostic values for OS. Meanwhile, CRT sequence was an independent PFS prediction factor.
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Affiliation(s)
- Anyu Zhang
- Department of Nuclear Medicine, Changhai Hospital Affiliated to Second Military Medical University, Shanghai, Department of Nuclear Medicine, Nanjing First Hospital Affiliated to Nanjing Medical University, Nanjing, Jiangsu
| | | | | | - Xiao Li
- Department of Nuclear Medicine
| | - Xiaofei Zhu
- Department of Radiation Oncology, Changhai Hospital Affiliated to Second Military Medical University, Shanghai, China
| | - Lingong Jiang
- Department of Radiation Oncology, Changhai Hospital Affiliated to Second Military Medical University, Shanghai, China
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Abstract
BACKGROUND Adjuvant immunotherapy has improved outcomes in patients with advanced melanoma; however, the potential benefit for patients with pancreatic ductal adenocarcinoma (PDAC) remains unknown. The aim of this study was to determine the impact of adjuvant chemotherapy and immunotherapy (CTx-IT) compared with CTx alone on patient survival after resection of PDAC. STUDY DESIGN Patients who underwent resection of PDAC from 2004 to 2015 were identified from the National Cancer Database. Univariate and multivariate Cox proportional hazards models were used to determine predictors of overall survival (OS) based on the type of adjuvant therapy received. Patients who received adjuvant immunotherapy were compared with those who received adjuvant CTx alone by propensity score matching. RESULTS Of 21,313 patients who received curative-intent resection for PDAC followed by adjuvant systemic therapy, 269 (1.3%) patients were treated with adjuvant CTx-IT. Propensity score matching resulted in a cohort of 477 patients: (229 CTx only and 248 CTx-IT). The 5-year OS was higher in the CTx-IT group compared with CTx alone (29.2% vs 18.3%; p = 0.0045). On multivariate analysis, the addition of adjuvant immunotherapy was associated was improved overall survival (hazard ratio 0.74; p = 0.007). CONCLUSIONS The addition of adjuvant immunotherapy to chemotherapy is associated with improved survival compared with chemotherapy alone after curative-intent resection of pancreatic adenocarcinoma. Future research is warranted to match specific immunotherapy agents with susceptible patient populations to improve outcomes for this aggressive disease.
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Affiliation(s)
- Thuy B Tran
- Department of Surgery, Division of Surgical Oncology, University of Illinois at Chicago, and the Creticos Cancer Center at Advocate Illinois Masonic Medical Center, Chicago, IL
| | - Vijay K Maker
- Department of Surgery, Division of Surgical Oncology, University of Illinois at Chicago, and the Creticos Cancer Center at Advocate Illinois Masonic Medical Center, Chicago, IL
| | - Ajay V Maker
- Department of Surgery, Division of Surgical Oncology, University of Illinois at Chicago, and the Creticos Cancer Center at Advocate Illinois Masonic Medical Center, Chicago, IL.
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El-Zahaby SA, Elnaggar YSR, Abdallah OY. Reviewing two decades of nanomedicine implementations in targeted treatment and diagnosis of pancreatic cancer: An emphasis on state of art. J Control Release 2019; 293:21-35. [PMID: 30445002 DOI: 10.1016/j.jconrel.2018.11.013] [Citation(s) in RCA: 35] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2018] [Revised: 11/10/2018] [Accepted: 11/12/2018] [Indexed: 02/07/2023]
Abstract
Pancreatic cancer is nowadays the most life-threatening cancer type worldwide. The problem of poor diagnosis, anti-neoplastics resistance and biopharmaceutical drawbacks of effective anti-cancer drugs lead to worsen disease state. Nanotechnology-based carrier systems used in both imaging and treatment procedures had solved many of these problems. It is critical to develop advanced detection method to save patients from being too late diagnosed. Targeting the pancreatic cancer cells as well helped in decreasing the side effects associated with normal cells destruction. Drug resistance is another challenge in pancreatic cancer management that can be solved by thorough understanding of the microenvironment associated with the disease to design creative nanocarriers. This is the first article to review multifaceted approaches of nanomedicine in pancreatic cancer detection and management. Additionally, mortality rates in selected Arab and European countries were illustrated herein. An emphasis was given on therapeutic and diagnostic challenges and different nanotechnologies adopted to overcome. The four main approaches encompassed nanomedicine for herbal treatment, nanomedicine of synthetic anti-cancer drugs, metal nanoparticles as a distinct treatment policy and nanotechnology for cancer diagnosis. Future research perspectives have been finally proposed.
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Affiliation(s)
- Sally A El-Zahaby
- Department of Pharmaceutics and Pharmaceutical Technology, Faculty of Pharmacy and Drug Manufacturing, Pharos University in Alexandria, Alexandria, Egypt
| | - Yosra S R Elnaggar
- Department of Pharmaceutics and Pharmaceutical Technology, Faculty of Pharmacy and Drug Manufacturing, Pharos University in Alexandria, Alexandria, Egypt; Department of Pharmaceutics, Faculty of Pharmacy, Alexandria University, Alexandria, Egypt.
| | - Ossama Y Abdallah
- Department of Pharmaceutics, Faculty of Pharmacy, Alexandria University, Alexandria, Egypt
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El-Zahaby SA, Elnaggar YS, Abdallah OY. Reviewing two decades of nanomedicine implementations in targeted treatment and diagnosis of pancreatic cancer: An emphasis on state of art. J Control Release 2019. [DOI: https://doi.org/10.1016/j.jconrel.2018.11.013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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Klaiber U, Leonhardt C, Strobel O, Tjaden C, Hackert T, Neoptolemos JP. Neoadjuvant and adjuvant chemotherapy in pancreatic cancer. Langenbecks Arch Surg 2018; 403:917-32. [DOI: 10.1007/s00423-018-1724-8] [Citation(s) in RCA: 38] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2018] [Accepted: 10/29/2018] [Indexed: 12/14/2022]
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Huang J, Liao W, Zhou J, Zhang P, Wen F, Wang X, Zhang M, Zhou K, Wu Q, Li Q. Cost-effectiveness analysis of adjuvant treatment for resected pancreatic cancer in China based on the ESPAC-4 trial. Cancer Manag Res 2018; 10:4065-4072. [PMID: 30323662 PMCID: PMC6173491 DOI: 10.2147/cmar.s172704] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023] Open
Abstract
BACKGROUND The effectiveness of gemcitabine plus capecitabine compared with gemcitabine monotherapy for resected pancreatic cancer has been evaluated in the ESPAC-4 trial. We aimed to assess the cost-effectiveness of these adjuvant regimens on resected pancreatic cancer. METHODS A Markov model was established to simulate the disease process of resected pancreatic cancer (relapse-free survival, progressive disease, and death). The efficacy and toxicity profiles were collected from the ESPAC-4 trial. Transition probabilities were calculated based on survival in each group. Cost data were calculated from the perspective of the Chinese health-care payer. The primary endpoint in the analysis was the incremental cost-effectiveness ratio (ICER), and model uncertainties were explored by one-way sensitivity analysis and probabilistic sensitivity analysis. RESULTS Our results demonstrated that gemcitabine monotherapy cost $36,028.45 and yielded a survival of 1.02 quality-adjusted life year (QALY), while gemcitabine plus capecitabine cost $46,095.05 and yielded a survival of 1.23 QALY. Therefore, the incremental cost-effectiveness ratio of gemcitabine plus capecitabine vs gemcitabine monotherapy was $45,191.23 which surpassed the willingness-to-pay threshold of $29,291.42 per QALY in China. CONCLUSION The gemcitabine monotherapy regimen is more cost-effective compared with gemcitabine plus capecitabine regimen for the patients with postoperative pancreatic cancer from the Chinese societal perspective.
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Affiliation(s)
- Jiaxing Huang
- Department of Medical Oncology, Cancer Center, West China Hospital, Sichuan University, Chengdu 610041, China,
- West China Biomedical Big Data Center, Sichuan University, Chengdu 610041, China,
| | - Weiting Liao
- Department of Medical Oncology, Cancer Center, West China Hospital, Sichuan University, Chengdu 610041, China,
- West China Biomedical Big Data Center, Sichuan University, Chengdu 610041, China,
| | - Jing Zhou
- Department of Medical Oncology, Cancer Center, West China Hospital, Sichuan University, Chengdu 610041, China,
- West China Biomedical Big Data Center, Sichuan University, Chengdu 610041, China,
| | - Pengfei Zhang
- Department of Medical Oncology, Cancer Center, West China Hospital, Sichuan University, Chengdu 610041, China,
- West China Biomedical Big Data Center, Sichuan University, Chengdu 610041, China,
| | - Feng Wen
- Department of Medical Oncology, Cancer Center, West China Hospital, Sichuan University, Chengdu 610041, China,
- West China Biomedical Big Data Center, Sichuan University, Chengdu 610041, China,
| | - Xinyuan Wang
- Department of Medical Oncology, Cancer Center, West China Hospital, Sichuan University, Chengdu 610041, China,
- West China Biomedical Big Data Center, Sichuan University, Chengdu 610041, China,
| | - Mengxi Zhang
- Department of Medical Oncology, Cancer Center, West China Hospital, Sichuan University, Chengdu 610041, China,
- West China Biomedical Big Data Center, Sichuan University, Chengdu 610041, China,
| | - Kexun Zhou
- Department of Medical Oncology, Cancer Center, West China Hospital, Sichuan University, Chengdu 610041, China,
- West China Biomedical Big Data Center, Sichuan University, Chengdu 610041, China,
| | - Qiuji Wu
- Department of Medical Oncology, Cancer Center, West China Hospital, Sichuan University, Chengdu 610041, China,
- West China Biomedical Big Data Center, Sichuan University, Chengdu 610041, China,
| | - Qiu Li
- Department of Medical Oncology, Cancer Center, West China Hospital, Sichuan University, Chengdu 610041, China,
- West China Biomedical Big Data Center, Sichuan University, Chengdu 610041, China,
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Hosokawa Y, Nagakawa Y, Sahara Y, Takishita C, Nakajima T, Hijikata Y, Osakabe H, Shirota T, Saito K, Yamaguchi H, Inoue K, Katsumata K, Tsuchiya T, Sofuni A, Itoi T, Tsuchida A. Surgical Outcomes of Pancreaticoduodenectomy for Pancreatic Cancer with Proximal Dorsal Jejunal Vein Involvement. J Gastrointest Surg 2018; 22:1179-85. [PMID: 29520646 DOI: 10.1007/s11605-018-3722-0] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
BACKGROUND/PURPOSE The proximal jejunal vein which branches from the dorsal side of the superior mesenteric vein (SMV) usually drains the inferior pancreatoduodenal veins (IPDVs) and contacts the uncinate process of the pancreas. We focused on this vein, termed the proximal dorsal jejunal vein (PDJV), and evaluated the anatomical classification of the PDJV and surgical outcomes in patients with pancreatic ductal adenocarcinoma (PDAC) with PDJV involvement (PDJVI). METHODS The jejunal veins that branch from the dorsal side of the SMV above the inferior border of the duodenum are defined as PDJVs. We investigated 121 patients who underwent upfront pancreaticoduodenectomy for PDAC between 2011 and 2017; PDJVs were resected in all patients. The anatomical classification of PDJV was evaluated using multidetector computed tomography. Surgical and prognostic outcomes of pancreticoduodenectomy for PDAC with PDJVI were evaluated. RESULTS The PDJVs were classified into seven types depending on the position of the first and second jejunal veins relative to the superior mesenteric artery. In all patients, the morbidity and mortality rates were 15.7 and 0.8%, respectively. The rates for parameters including SMV resection, presence of pathological T3-4, R0 resection, and 3-year survival were 46.2, 92.3, 92.3, and 61.1%, respectively, when there was PDJVI (n = 13). When there was no PDJVI (n = 108), the rates were 60.2, 93.5, 86.1, and 58.3%, respectively. Overall, there were no significant differences. CONCLUSIONS Pancreaticoduodenectomy with PDJV resection is feasible for PDAC with PDJVI and satisfactory overall survival rates are achievable. It may be necessary to reconsider the resectability of PDAC with PDJVI.
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