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McGuigan A, Kelly P, Turkington RC, Jones C, Coleman HG, McCain RS. Pancreatic cancer: A review of clinical diagnosis, epidemiology, treatment and outcomes. World J Gastroenterol 2018; 24:4846-4861. [PMID: 30487695 PMCID: PMC6250924 DOI: 10.3748/wjg.v24.i43.4846] [Citation(s) in RCA: 1075] [Impact Index Per Article: 179.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/24/2018] [Revised: 10/19/2018] [Accepted: 10/27/2018] [Indexed: 02/06/2023] Open
Abstract
This review aims to outline the most up-to-date knowledge of pancreatic adenocarcinoma risk, diagnostics, treatment and outcomes, while identifying gaps that aim to stimulate further research in this understudied malignancy. Pancreatic adenocarcinoma is a lethal condition with a rising incidence, predicted to become the second leading cause of cancer death in some regions. It often presents at an advanced stage, which contributes to poor five-year survival rates of 2%-9%, ranking firmly last amongst all cancer sites in terms of prognostic outcomes for patients. Better understanding of the risk factors and symptoms associated with this disease is essential to inform both health professionals and the general population of potential preventive and/or early detection measures. The identification of high-risk patients who could benefit from screening to detect pre-malignant conditions such as pancreatic intraepithelial neoplasia, intraductal papillary mucinous neoplasms and mucinous cystic neoplasms is urgently required, however an acceptable screening test has yet to be identified. The management of pancreatic adenocarcinoma is evolving, with the introduction of new surgical techniques and medical therapies such as laparoscopic techniques and neo-adjuvant chemoradiotherapy, however this has only led to modest improvements in outcomes. The identification of novel biomarkers is desirable to move towards a precision medicine era, where pancreatic cancer therapy can be tailored to the individual patient, while unnecessary treatments that have negative consequences on quality of life could be prevented for others. Research efforts must also focus on the development of new agents and delivery systems. Overall, considerable progress is required to reduce the burden associated with pancreatic cancer. Recent, renewed efforts to fund large consortia and research into pancreatic adenocarcinoma are welcomed, but further streams will be necessary to facilitate the momentum needed to bring breakthroughs seen for other cancer sites.
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Affiliation(s)
- Andrew McGuigan
- Centre for Cancer Research and Cell Biology, Queen’s University Belfast, Belfast BT9 7AE, United Kingdom
| | - Paul Kelly
- Department of Pathology, Royal Victoria Hospital, Belfast BT12 6BA, United Kingdom
| | - Richard C Turkington
- Centre for Cancer Research and Cell Biology, Queen’s University Belfast, Belfast BT9 7AE, United Kingdom
| | - Claire Jones
- Department of Hepatobiliary Surgery, Mater Hospital, Belfast BT14 6AB, United Kingdom
| | - Helen G Coleman
- Centre for Public Health, Queen’s University Belfast, Belfast BT12 6BJ, United Kingdom
| | - R Stephen McCain
- Department of Hepatobiliary Surgery, Mater Hospital, Belfast BT14 6AB, United Kingdom
- Centre for Public Health, Queen’s University Belfast, Belfast BT12 6BJ, United Kingdom
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52
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Benzel J, Fendrich V. Familial Pancreatic Cancer. Oncol Res Treat 2018; 41:611-618. [PMID: 30269130 DOI: 10.1159/000493473] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2018] [Accepted: 09/04/2018] [Indexed: 12/13/2022]
Abstract
Familial pancreatic cancer accounts for 10% of all patients with pancreatic cancer. Because the 5-year survival rate of pancreatic cancer is only 7%, screening programs for high-risk individuals are essential and might be advantageous. Pancreatic ductal adenocarcinoma mostly shows symptoms at an advanced state and treatment is not efficient enough to cure most patients. People with hereditary tumor syndromes or their affected relatives can also be included in such screening programs. Besides the collection of data to investigate the background of the disease, these screening programs aim to diagnose and treat precursor lesions so that more dangerous, invasive lesions are prevented. These precursor lesions can be pancreatic intraepithelial neoplasia, intraductal papillary mucinous neoplasm, and mucinous cystic neoplasm. This review summarizes the latest knowledge of pancreatic screening programs, shows the procedure of pancreatic cancer screening, and gives an overview of current guidelines.
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Jha P, Yeh BM, Zagoria R, Collisson E, Wang ZJ. The Role of MR Imaging in Pancreatic Cancer. Magn Reson Imaging Clin N Am 2018; 26:363-373. [DOI: 10.1016/j.mric.2018.03.004] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
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Dorjee P, Long ZW. A mixed treatment comparison of toxicity of gemcitabine combined with different targeted drugs in the treatment of advanced or metastatic pancreatic cancer. Cancer Biol Ther 2018; 19:497-506. [PMID: 29658816 DOI: 10.1080/15384047.2018.1433503] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022] Open
Abstract
The mixed treatment comparison study was performed in order to compare the toxicities of Gemcitabine and different targeted drug combinations in the treatment of advanced/metastatic pancreatic cancer (PC). Searches were performed from the inception of PubMed and Cochrane Library databases to February 2017. This study included randomized controlled trials (RCTs) of Gemcitabine and different targeted drug combinations in the treatment of advanced/metastatic PC. Odds ratio (OR) values were calculated by direct and indirect comparisons, and the surface under the cumulative ranking curves (SUCRA) were drawn. A total of six RCTs were finally incorporated into the study. These studies included six therapy regimens: Gemcitabine + Axitinib, Gemcitabine + Trametinib, Gemcitabine + Sorafenib, Gemcitabine + Bevacizumab, Gemcitabine + Erlotinib and Gemcitabine + Tipifarnib. The results showed that Gemcitabine + Axitinib combinations showed lower incidence rates of rashes (all grades) in comparison to Gemcitabine + Trametinib and Gemcitabine + Erlotinib combinations. Compared with Gemcitabine+ Trametinib combinations, Gemcitabine + Axitinib combinations showed lower incidence rates of diarrhea (grade ≥ 3). Moreover, the cluster analyses results revealed that Gemcitabine + Axitinib combinations and Gemcitabine + Sorafenib combinations showed lower incidence rates of hematotoxicity, while Gemcitabine + Axitinib combinations showed lower incidence rates of non-hematotoxicity. Collectively, the data provided strong evidence of Gemcitabine + Axitinib combinations showing lower incidence rates of non-hematotoxicity, and Gemcitabine + Axitinib and Gemcitabine + Sorafenib combinations may have lower incidence rates of hematotoxicity in the treatment of advanced/metastatic PC.
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Affiliation(s)
- Penpa Dorjee
- a Department of Medicine , Shigatse People's Hospital , Shigatse , P.R. China.,b Department of Gastric Cancer and Soft-Tissue Sarcoma Surgery , Fudan University Shanghai Cancer Center , Shanghai , P.R. China.,c Department of Oncology , Shanghai Medical College of Fudan University , Shanghai , P.R. China
| | - Zi-Wen Long
- a Department of Medicine , Shigatse People's Hospital , Shigatse , P.R. China.,b Department of Gastric Cancer and Soft-Tissue Sarcoma Surgery , Fudan University Shanghai Cancer Center , Shanghai , P.R. China.,c Department of Oncology , Shanghai Medical College of Fudan University , Shanghai , P.R. China
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Abstract
PURPOSE This article reviews the current evidence surrounding pancreatic cancer screening. The current targets of screening include identification of early pancreatic cancer, as well as the two most important precursor lesions; intraductal papillary mucinous neoplasm and high grade pancreatic intraepithelial neoplasia. Given the relatively low incidence of pancreatic adenocarcinoma in the general population, patients with elevated risk based on family history or an underlying genetic syndrome are felt to be the most appropriate patients to undergo screening. METHODS An extensive review of the literature was performed and the major findings of the available literature regarding pancreatic screening are reviewed in detail. RESULTS Several prospective trials have evaluated pancreatic cancer screening in high-risk groups. The results of those trials are summarized in this article. Current consensus guidelines and recommendations from the International Cancer of the Pancreas Screening Consortium Summit are also discussed. CONCLUSIONS The exact benefit of pancreatic cancer screening remains unclear at this time, but emerging evidence suggests that there is a window of opportunity to detect precursor lesions and early pancreatic adenocarcinomas in high-risk patient populations. Better understanding of the pathway of carcinogenesis will hopefully improve our ability to detect early, resectable pancreatic carcinomas, and provide a mortality benefit to patients at significantly elevated risk of pancreatic adenocarcinoma.
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Affiliation(s)
- Chris M Lindquist
- Department of Radiology, Faculty of Medicine, St. Boniface General Hospital, University of Manitoba, 409 Tache Ave, Winnipeg, MB, R2H 2A6, Canada.
| | - Frank H Miller
- Department of Radiology, Northwestern Memorial Hospital, Northwestern University Feinberg School of Medicine, 676 N. St. Clair St. Suite 800, Chicago, IL, 60611, USA
| | - Nancy A Hammond
- Department of Radiology, Northwestern Memorial Hospital, Northwestern University Feinberg School of Medicine, 676 N. St. Clair St. Suite 800, Chicago, IL, 60611, USA
| | - Paul Nikolaidis
- Department of Radiology, Northwestern Memorial Hospital, Northwestern University Feinberg School of Medicine, 676 N. St. Clair St. Suite 800, Chicago, IL, 60611, USA
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Farrell JJ. Intraductal papillary mucinous neoplasm to pancreas ductal adenocarcinoma sequence and pancreas cancer screening. Endosc Ultrasound 2018; 7:314-318. [PMID: 30323160 PMCID: PMC6199903 DOI: 10.4103/eus.eus_49_18] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/19/2022] Open
Affiliation(s)
- James J Farrell
- Department of Digestive Diseases, Yale Center for Pancreatic Diseases, Yale School of Medicine, New Haven, Connecticut, USA
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Gonoi W, Hayashi TY, Okuma H, Akahane M, Nakai Y, Mizuno S, Tateishi R, Isayama H, Koike K, Ohtomo K. Development of pancreatic cancer is predictable well in advance using contrast-enhanced CT: a case-cohort study. Eur Radiol 2017; 27:4941-4950. [PMID: 28631079 DOI: 10.1007/s00330-017-4895-8] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2016] [Revised: 03/16/2017] [Accepted: 05/12/2017] [Indexed: 12/22/2022]
Abstract
OBJECTIVES To investigate the radiological findings prognostic for the development of pancreatic adenocarcinoma in a cohort of patients with hepatocellular carcinoma, using multiphasic computed tomography (CT). METHODS A case-cohort study performed in a single university hospital. A database of patients who received hepatocellular carcinoma (HCC) treatment and trimonthly follow-up with four-phase dynamic CT was used (n = 1848). The cohort group was randomly extracted from the database (n = 103). The case group comprised nine patients from the database who developed pancreatic adenocarcinoma. The radiological findings were assessed during follow-up (average, 32 months). RESULTS The incidence of pancreatic mass, inhomogeneous parenchyma, loss of fatty marbling and main pancreatic duct dilatation gradually increased from 4 to 13 months before the diagnosis of pancreatic adenocarcinoma. There was a significantly higher incidence of pancreatic mass, inhomogeneous parenchyma and loss of fatty marbling on CT at baseline (average, 34 months before diagnosis) in the case group compared with the cohort group (P values < 0.01) and those findings at baseline were revealed as prognostic factors for pancreatic carcinogenesis, respectively (log-rank test, P values < 0.001). CONCLUSIONS Several radiological findings observed on multiphasic CT can assist in predicting pancreatic carcinogenesis well in advance. KEY POINTS • Pancreatic findings in multiphasic CT help predict development of pancreatic adenocarcinoma. • Key findings are mass, inhomogeneous parenchyma and loss of fatty marbling. • Those findings were observed 34 months before confirmed diagnosis of adenocarcinoma. • Those findings were prognostic factors for pancreatic carcinogenesis.
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Affiliation(s)
- Wataru Gonoi
- Department of Radiology, Graduate School of Medicine, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo, Japan, 113-8655.
| | - Takana Yamakawa Hayashi
- Department of Radiology, Graduate School of Medicine, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo, Japan, 113-8655
| | - Hidemi Okuma
- Department of Radiology, Graduate School of Medicine, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo, Japan, 113-8655
| | - Masaaki Akahane
- Department of Radiology, Graduate School of Medicine, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo, Japan, 113-8655
- Department of Radiology, NTT Medical Centre Tokyo, 5-9-2 Higashi-Gotanda, Shinagawa-ku, Tokyo, Japan
| | - Yousuke Nakai
- Department of Gastroenterology, Graduate School of Medicine, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo, Japan
| | - Suguru Mizuno
- Department of Gastroenterology, Graduate School of Medicine, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo, Japan
| | - Ryosuke Tateishi
- Department of Gastroenterology, Graduate School of Medicine, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo, Japan
| | - Hiroyuki Isayama
- Department of Gastroenterology, Graduate School of Medicine, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo, Japan
| | - Kazuhiko Koike
- Department of Gastroenterology, Graduate School of Medicine, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo, Japan
| | - Kuni Ohtomo
- Department of Radiology, Graduate School of Medicine, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo, Japan, 113-8655
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Vera R, Ferrández A, Ferrer CJ, Flores C, Joaquín C, López S, Martín T, Martín E, Marzo M, Sarrión A, Vaquero E, Zapatero A, Aparicio J. Procedures and recommended times in the care process of the patient with pancreatic cancer: PAN-TIME consensus between scientific societies. Clin Transl Oncol 2017; 19:834-843. [PMID: 28105537 PMCID: PMC5486521 DOI: 10.1007/s12094-016-1609-7] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2016] [Accepted: 12/29/2016] [Indexed: 01/20/2023]
Abstract
PURPOSE Pancreatic cancer (PC) is a disease with bad prognosis. It is usually diagnosed at advanced stages and its treatment is complex. The aim of this consensus document was to provide recommendations by experts that would ameliorate PC diagnosis, reduce the time to treatment, and optimize PC management by interdisciplinary teams. METHODS As a consensus method, we followed the modified Delphi methodology. A scientific committee of experts provided 40 statements that were submitted in two rounds to a panel of 87 specialists of 12 scientific societies. RESULTS Agreement was reached for 39 of the 40 proposed statements (97.5%). CONCLUSIONS Although a screening of the asymptomatic population is not a feasible option, special attention to potential symptoms during primary care could ameliorate early diagnostic. It is especially important to decrease the period until diagnostic tests are performed. This consensus could improve survival in PC patients by decreasing the time to diagnose and time to treatment and by the implementation of multidisciplinary teams.
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Affiliation(s)
- R Vera
- Spanish Society of Medical Oncology, Madrid, Spain.
| | - A Ferrández
- Spanish Society of Pathological Anatomy, Madrid, Spain
| | - C J Ferrer
- Spanish Society of Radiation Oncology, Madrid, Spain
| | - C Flores
- Spanish Society of General and Family Physicians, Madrid, Spain
| | - C Joaquín
- Spanish Society of Endocrinology and Nutrition, Madrid, Spain
| | - S López
- Spanish Society of Surgical Oncology, Madrid, Spain
| | - T Martín
- Spanish Society of Medical Radiology/Spanish Society of Abdominal Radiology, Madrid, Spain
| | - E Martín
- Spanish Association of Surgeons, Madrid, Spain
| | - M Marzo
- Spanish Society of Family and Community Medicine, Madrid, Spain
| | - A Sarrión
- Spanish Society of Primary Care Physicians, Madrid, Spain
| | - E Vaquero
- Spanish Association of Gastroenterology, Madrid, Spain
| | - A Zapatero
- Spanish Society of Internal Medicine, Madrid, Spain
| | - J Aparicio
- Spanish Society of Medical Oncology, Madrid, Spain
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Vullierme MP, Lagadec M. Predisposing factors for pancreatic adenocarcinoma: What is the role of imaging? Diagn Interv Imaging 2016; 97:1233-1240. [DOI: 10.1016/j.diii.2016.08.018] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2016] [Accepted: 08/25/2016] [Indexed: 02/07/2023]
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60
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de Mestier L, Danset JB, Neuzillet C, Rebours V, Cros J, Soufir N, Hammel P. Pancreatic ductal adenocarcinoma in BRCA2 mutation carriers. Endocr Relat Cancer 2016; 23:T57-67. [PMID: 27511924 DOI: 10.1530/erc-16-0269] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/06/2016] [Accepted: 08/10/2016] [Indexed: 12/13/2022]
Abstract
Germline BRCA2 mutations are the first known cause of inherited (familial) pancreatic ductal adenocarcinoma (PDAC). This tumor is the third most frequent cancer in carriers of germline BRCA2 mutations, as it occurs in around 10% of BRCA2 families. PDAC is known as one of the most highly lethal cancers, mainly because of its chemoresistance and frequently late diagnosis. Based on recent developments in molecular biology, a subgroup of BRCA2-associated PDAC has been created, allowing screening, early surgical treatment and personalized systemic treatment. BRCA2 germline mutation carriers who have ≥1 first-degree relative, or ≥2 blood relatives with PDAC, should undergo screening and regular follow-up based on magnetic resonance imaging and endoscopic ultrasound. The goal of screening is to detect early invasive PDAC and advanced precancerous lesions suitable for a stepwise surgical complete (R0) resection. Increasing evidence on the molecular role of the BRCA2 protein in the homologous recombination of DNA damages suggest that BRCA2-related PDAC are sensitive to agents causing DNA cross-linking damage, such as platinum salts, and treatments targeting rescue DNA repair pathways, such as poly(ADP-ribose) polymerase inhibitors that are currently under investigation.
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Affiliation(s)
- Louis de Mestier
- Department of Gastroenterology and PancreatologyBeaujon Hospital, Paris 7 University, APHP, Clichy, France
| | - Jean-Baptiste Danset
- Department of Hepato-GastroenterologyEuropean Georges-Pompidou Hospital, APHP, Paris, France
| | - Cindy Neuzillet
- Department of Digestive OncologyBeaujon Hospital, Paris 7 University, APHP, Clichy, France
| | - Vinciane Rebours
- Department of Gastroenterology and PancreatologyBeaujon Hospital, Paris 7 University, APHP, Clichy, France
| | - Jérôme Cros
- Department of PathologyBeaujon Hospital, Paris 7 University, APHP, Clichy, France
| | - Nadem Soufir
- Department of GeneticsBichat Hospital, Paris 7 University, APHP, Clichy, France
| | - Pascal Hammel
- Department of Digestive OncologyBeaujon Hospital, Paris 7 University, APHP, Clichy, France
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Lewis AR, Valle JW, McNamara MG. Pancreatic cancer: Are "liquid biopsies" ready for prime-time? World J Gastroenterol 2016; 22:7175-7185. [PMID: 27621566 PMCID: PMC4997639 DOI: 10.3748/wjg.v22.i32.7175] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/27/2016] [Revised: 06/10/2016] [Accepted: 07/06/2016] [Indexed: 02/06/2023] Open
Abstract
Pancreatic cancer is a disease that carries a poor prognosis. Accurate tissue diagnosis is required. Tumours contain a high content of stromal tissue and therefore biopsies may be inconclusive. Circulating tumour cells (CTCs) have been investigated as a potential “liquid biopsy” in several malignancies and have proven to be of prognostic value in breast, prostate and colorectal cancers. They have been detected in patients with localised and metastatic pancreatic cancer with sensitivities ranging from 38%-100% using a variety of platforms. Circulating tumour DNA (ctDNA) has also been detected in pancreas cancer with a sensitivity ranging from 26%-100% in studies across different platforms and using different genetic markers. However, there is no clear consensus on which platform is the most effective for detection, nor which genetic markers are the most useful to use. Potential roles of liquid biopsies include diagnosis, screening, guiding therapies and prognosis. The presence of CTCs or ctDNA has been shown to be of prognostic value both at diagnosis and after treatment in patients with pancreatic cancer. However, more prospective studies are required before this promising technology is ready for adoption into routine clinical practice.
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