Konsortiet för upptäckt av pankreascancer (PCDC)
24 september 2026 uppdaterad av: City of Hope Medical Center
Tidig upptäckt av pankreascancer: prospektiv studie
This study aims to prospective validate an exosome-based miRNA signature for noninvasive and early detection of pancreatic ductal adenocarcinoma.
Studieöversikt
Status
Rekrytering
Betingelser
- Pankreatiska neoplasmer
- Bukspottskörtelcancer
- Adenokarcinom i bukspottkörteln
- Duktalt adenokarcinom i bukspottkörteln
- Bukspottkörtelcancer Resektabel
- Pankreascancer
- Bukspottkörtelcancer Ej resektabel
- Bukspottkörtelcancer Steg III
- Bukspottkörtelcancerstadiet
- Bukspottkörtelcancer Steg II
- Bukspottkörtelcancer, vuxen
- Bukspottkörtelcancer Steg I
- Bukspottkörtelcancer Steg 0
Intervention / Behandling
Detaljerad beskrivning
Pancreatic ductal adenocarcinoma (PDAC) is one of the deadliest forms of cancer. It often goes undetected until it is at an advanced stage, making it challenging to treat. Currently, only a small percentage of patients are diagnosed early enough for effective treatment. While a blood marker exists, called serum carbohydrate antigen 19-9 (CA19-9), it is used primarily to track the disease, and it is unreliable for early detection.
To address this problem, the researchers have developed a new method to analyze circulating vesicles (called exosomes), which contain specific genetic material called microRNAs (miRNAs). In a previous study, by analyzing both the miRNAs that circulate freely in serum and the miRNAs that are inside the exosomes, the researchers have already identified a combination of 13 miRNAs that could accurately detect early-stage PDAC.
In this study, the researchers will test this method in a larger international cohort study. This study aims to confirm the effectiveness of this approach in identifying PDAC at its earliest stages.
Studietyp
Observationell
Inskrivning (Beräknad)
2000
Kontakter och platser
Det här avsnittet innehåller kontaktuppgifter för dem som genomför studien och information om var denna studie genomförs.
Studiekontakt
- Namn: Ajay Goel, PhD
- Telefonnummer: 6262183452
- E-post: AJGOEL@COH.ORG
Studieorter
-
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Arizona
-
Phoenix, Arizona, Förenta staterna, 85004
- Rekrytering
- Translational Genomics Research Institute
-
Kontakt:
- Daniel Von Hoff
- E-post: dvh@tgen.org
-
Huvudutredare:
- Daniel Von Hoff
-
Underutredare:
- Haiyong Han
-
Underutredare:
- Derek Cridebring
-
Scottsdale, Arizona, Förenta staterna, 85258
- Avslutad
- Honorhealth
-
-
California
-
Monrovia, California, Förenta staterna, 91016
- Rekrytering
- City of Hope Medical Center
-
Underutredare:
- Alessandro Mannucci
-
Underutredare:
- Caiming Xu
-
Huvudutredare:
- Ajay Goel
-
Underutredare:
- Stanley Hamilton
-
Underutredare:
- Vincent Chung
-
Kontakt:
- Ajay Goel, PhD
- Telefonnummer: 626-218-3452
- E-post: AJGOEL@COH.ORG
-
Newport Beach, California, Förenta staterna, 92663
- Avslutad
- Hoag Center
-
-
Illinois
-
Peoria, Illinois, Förenta staterna, 61637
- Rekrytering
- OSF HealthCare
-
Kontakt:
- Chandler Wilfong
- E-post: chandler.d.wilfong@osfhealthcare.org
-
Underutredare:
- Chandler Wilfong
-
-
Louisiana
-
Jefferson, Louisiana, Förenta staterna, 70121
- Rekrytering
- Ochsner Medical Center
-
Kontakt:
- John Bolton
- E-post: jbolton@ochsner.org
-
Underutredare:
- John Bolton
-
-
New Jersey
-
Morristown, New Jersey, Förenta staterna, 07960
- Rekrytering
- Atlantic Health System
-
Kontakt:
- Angela Alistar
- E-post: angela.alistar@atlantichealth.org
-
Underutredare:
- Angela Alistar
-
Underutredare:
- Eric Whitman
-
-
Pennsylvania
-
Pittsburgh, Pennsylvania, Förenta staterna, 15212
- Rekrytering
- AHN Cancer Institute at Allegheny General Hospital
-
Kontakt:
- Ali Zaidi, MD
- E-post: ali.zaidi@ahn.org
-
-
South Carolina
-
Rock Hill, South Carolina, Förenta staterna, 29732
- Rekrytering
- Piedmont Medical Center
-
Kontakt:
- Andrew Page
- E-post: Andrew.Page@piedmont.org
-
Underutredare:
- Andrew Page
-
Underutredare:
- Eyal Meiri
-
-
Washington
-
Tacoma, Washington, Förenta staterna, 98405
- Rekrytering
- MultiCare Cancer Institute - Tacoma General Hospital
-
Kontakt:
- Alex Cantafio, MD
- E-post: alex.cantafio@multicare.org
-
-
Wisconsin
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Milwaukee, Wisconsin, Förenta staterna, 53226
- Rekrytering
- Medical College of Wisconsin
-
Kontakt:
- Douglas Evans
- E-post: devans@mcw.edu
-
Underutredare:
- Douglas Evans
-
-
-
-
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Nagoya, Japan
- Rekrytering
- Nagoya University
-
Underutredare:
- Yasuhiro Kodera
-
Kontakt:
- Yasuhiro Kodera
- E-post: ykodera@med.nagoya-u.ac.jp
-
Underutredare:
- Masamichi Hayashi
-
-
-
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Seoul, Sydkorea
- Rekrytering
- Asan Medical Center
-
Kontakt:
- Song Cheol Kim
- E-post: drksc@amc.seoul.kr
-
Underutredare:
- Song Cheol Kim
-
-
Deltagandekriterier
Forskare letar efter personer som passar en viss beskrivning, så kallade behörighetskriterier. Några exempel på dessa kriterier är en persons allmänna hälsotillstånd eller tidigare behandlingar.
Urvalskriterier
Åldrar som är berättigade till studier
18 år och äldre (Vuxen, Äldre vuxen)
Tar emot friska volontärer
Ja
Kön som är behöriga för studier
Allt
Testmetod
Icke-sannolikhetsprov
Studera befolkning
Independent cohorts of individuals with and without pancreatic cancer (cases and controls, respectively)
Beskrivning
Inclusion Criteria:
- Histological diagnosis of pancreatic ductal adenocarcinoma, stages I-IV (TNM classification, 8th edition)
- Received standard diagnostic and staging procedures as per local guidelines, and at least one sample was drawn before receiving any curative-intent treatment.
- Imaging- or endoscopy-based proof of lack of pancreatic ductal adenocarcinoma at the time of sampling (Non-disease controls)
Exclusion Criteria:
- Lack of written informed consent.
Studieplan
Det här avsnittet ger detaljer om studieplanen, inklusive hur studien är utformad och vad studien mäter.
Hur är studien utformad?
Designdetaljer
- Observationsmodeller: CASE_CONTROL
- Tidsperspektiv: PROSPECTIVE
Kohorter och interventioner
Grupp / Kohort |
Intervention / Behandling |
|---|---|
|
Patients with Pancreatic Cancer Ductal Adenocarcinoma (Training)
Individuals diagnosed with pancreatic ductal adenocarcinoma |
This test will utilize quantitative reverse transcriptase polymerase chain reaction (qRT-PCR) to quantify the expression levels of 5 cell-free and 8 exosome-miRNAs in plasma samples obtained from patients with pancreatic ductal adenocarcinoma and from individuals without it
Andra namn:
|
|
Individuals without Pancreatic Cancer Ductal Adenocarcinoma (Training)
Individuals without pancreatic ductal adenocarcinoma |
This test will utilize quantitative reverse transcriptase polymerase chain reaction (qRT-PCR) to quantify the expression levels of 5 cell-free and 8 exosome-miRNAs in plasma samples obtained from patients with pancreatic ductal adenocarcinoma and from individuals without it
Andra namn:
|
|
Patients with Pancreatic Cancer Ductal Adenocarcinoma (Validation)
Individuals diagnosed with pancreatic ductal adenocarcinoma |
This test will utilize quantitative reverse transcriptase polymerase chain reaction (qRT-PCR) to quantify the expression levels of 5 cell-free and 8 exosome-miRNAs in plasma samples obtained from patients with pancreatic ductal adenocarcinoma and from individuals without it
Andra namn:
|
|
Individuals without Pancreatic Cancer Ductal Adenocarcinoma (Validation)
Individuals without pancreatic ductal adenocarcinoma |
This test will utilize quantitative reverse transcriptase polymerase chain reaction (qRT-PCR) to quantify the expression levels of 5 cell-free and 8 exosome-miRNAs in plasma samples obtained from patients with pancreatic ductal adenocarcinoma and from individuals without it
Andra namn:
|
Vad mäter studien?
Primära resultatmått
Resultatmått |
Åtgärdsbeskrivning |
Tidsram |
|---|---|---|
|
Sensitivity
Tidsram: Through study completion, an average of 1 year
|
True positive rate: the probability of a positive test result, conditioned on the individual truly being positive |
Through study completion, an average of 1 year
|
Sekundära resultatmått
Resultatmått |
Åtgärdsbeskrivning |
Tidsram |
|---|---|---|
|
Specificity
Tidsram: Through study completion, an average of 1 year
|
True negative rate: the probability of a negative test result, conditioned on the individual truly being negative |
Through study completion, an average of 1 year
|
|
Accuracy
Tidsram: Through study completion, an average of 1 year
|
A measure of trueness: proportion of correct predictions (both true positives and true negatives) among the total number of cases examined |
Through study completion, an average of 1 year
|
Samarbetspartners och utredare
Det är här du hittar personer och organisationer som är involverade i denna studie.
Sponsor
Utredare
- Huvudutredare: Ajay Goel, PhD, City of Hope Medical Center
Publikationer och användbara länkar
Den som ansvarar för att lägga in information om studien tillhandahåller frivilligt dessa publikationer. Dessa kan handla om allt som har med studien att göra.
Allmänna publikationer
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- Conroy T, Desseigne F, Ychou M, Bouche O, Guimbaud R, Becouarn Y, Adenis A, Raoul JL, Gourgou-Bourgade S, de la Fouchardiere C, Bennouna J, Bachet JB, Khemissa-Akouz F, Pere-Verge D, Delbaldo C, Assenat E, Chauffert B, Michel P, Montoto-Grillot C, Ducreux M; Groupe Tumeurs Digestives of Unicancer; PRODIGE Intergroup. FOLFIRINOX versus gemcitabine for metastatic pancreatic cancer. N Engl J Med. 2011 May 12;364(19):1817-25. doi: 10.1056/NEJMoa1011923.
- Von Hoff DD, Ervin T, Arena FP, Chiorean EG, Infante J, Moore M, Seay T, Tjulandin SA, Ma WW, Saleh MN, Harris M, Reni M, Dowden S, Laheru D, Bahary N, Ramanathan RK, Tabernero J, Hidalgo M, Goldstein D, Van Cutsem E, Wei X, Iglesias J, Renschler MF. Increased survival in pancreatic cancer with nab-paclitaxel plus gemcitabine. N Engl J Med. 2013 Oct 31;369(18):1691-703. doi: 10.1056/NEJMoa1304369. Epub 2013 Oct 16.
- Crowley E, Di Nicolantonio F, Loupakis F, Bardelli A. Liquid biopsy: monitoring cancer-genetics in the blood. Nat Rev Clin Oncol. 2013 Aug;10(8):472-84. doi: 10.1038/nrclinonc.2013.110. Epub 2013 Jul 9.
- Conroy T, Hammel P, Hebbar M, Ben Abdelghani M, Wei AC, Raoul JL, Chone L, Francois E, Artru P, Biagi JJ, Lecomte T, Assenat E, Faroux R, Ychou M, Volet J, Sauvanet A, Breysacher G, Di Fiore F, Cripps C, Kavan P, Texereau P, Bouhier-Leporrier K, Khemissa-Akouz F, Legoux JL, Juzyna B, Gourgou S, O'Callaghan CJ, Jouffroy-Zeller C, Rat P, Malka D, Castan F, Bachet JB; Canadian Cancer Trials Group and the Unicancer-GI-PRODIGE Group. FOLFIRINOX or Gemcitabine as Adjuvant Therapy for Pancreatic Cancer. N Engl J Med. 2018 Dec 20;379(25):2395-2406. doi: 10.1056/NEJMoa1809775.
- Sung H, Ferlay J, Siegel RL, Laversanne M, Soerjomataram I, Jemal A, Bray F. Global Cancer Statistics 2020: GLOBOCAN Estimates of Incidence and Mortality Worldwide for 36 Cancers in 185 Countries. CA Cancer J Clin. 2021 May;71(3):209-249. doi: 10.3322/caac.21660. Epub 2021 Feb 4.
- Pantel K, Alix-Panabieres C. Liquid biopsy and minimal residual disease - latest advances and implications for cure. Nat Rev Clin Oncol. 2019 Jul;16(7):409-424. doi: 10.1038/s41571-019-0187-3.
- Uesaka K, Boku N, Fukutomi A, Okamura Y, Konishi M, Matsumoto I, Kaneoka Y, Shimizu Y, Nakamori S, Sakamoto H, Morinaga S, Kainuma O, Imai K, Sata N, Hishinuma S, Ojima H, Yamaguchi R, Hirano S, Sudo T, Ohashi Y; JASPAC 01 Study Group. Adjuvant chemotherapy of S-1 versus gemcitabine for resected pancreatic cancer: a phase 3, open-label, randomised, non-inferiority trial (JASPAC 01). Lancet. 2016 Jul 16;388(10041):248-57. doi: 10.1016/S0140-6736(16)30583-9. Epub 2016 Jun 2.
- Vincent A, Herman J, Schulick R, Hruban RH, Goggins M. Pancreatic cancer. Lancet. 2011 Aug 13;378(9791):607-20. doi: 10.1016/S0140-6736(10)62307-0. Epub 2011 May 26.
- Ryan DP, Hong TS, Bardeesy N. Pancreatic adenocarcinoma. N Engl J Med. 2014 Sep 11;371(11):1039-49. doi: 10.1056/NEJMra1404198. No abstract available.
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- Kilgour E, Rothwell DG, Brady G, Dive C. Liquid Biopsy-Based Biomarkers of Treatment Response and Resistance. Cancer Cell. 2020 Apr 13;37(4):485-495. doi: 10.1016/j.ccell.2020.03.012.
- Kleeff J, Korc M, Apte M, La Vecchia C, Johnson CD, Biankin AV, Neale RE, Tempero M, Tuveson DA, Hruban RH, Neoptolemos JP. Pancreatic cancer. Nat Rev Dis Primers. 2016 Apr 21;2:16022. doi: 10.1038/nrdp.2016.22.
- Fahrmann JF, Schmidt CM, Mao X, Irajizad E, Loftus M, Zhang J, Patel N, Vykoukal J, Dennison JB, Long JP, Do KA, Zhang J, Chabot JA, Kluger MD, Kastrinos F, Brais L, Babic A, Jajoo K, Lee LS, Clancy TE, Ng K, Bullock A, Genkinger J, Yip-Schneider MT, Maitra A, Wolpin BM, Hanash S. Lead-Time Trajectory of CA19-9 as an Anchor Marker for Pancreatic Cancer Early Detection. Gastroenterology. 2021 Mar;160(4):1373-1383.e6. doi: 10.1053/j.gastro.2020.11.052. Epub 2020 Dec 14.
- Majumder S, Taylor WR, Foote PH, Berger CK, Wu CW, Mahoney DW, Bamlet WR, Burger KN, Postier N, de la Fuente J, Doering KA, Lidgard GP, Allawi HT, Petersen GM, Chari ST, Ahlquist DA, Kisiel JB. High Detection Rates of Pancreatic Cancer Across Stages by Plasma Assay of Novel Methylated DNA Markers and CA19-9. Clin Cancer Res. 2021 May 1;27(9):2523-2532. doi: 10.1158/1078-0432.CCR-20-0235. Epub 2021 Feb 16.
- Gui JC, Yan WL, Liu XD. CA19-9 and CA242 as tumor markers for the diagnosis of pancreatic cancer: a meta-analysis. Clin Exp Med. 2014 May;14(2):225-33. doi: 10.1007/s10238-013-0234-9. Epub 2013 Mar 3.
- Tempero MA, Uchida E, Takasaki H, Burnett DA, Steplewski Z, Pour PM. Relationship of carbohydrate antigen 19-9 and Lewis antigens in pancreatic cancer. Cancer Res. 1987 Oct 15;47(20):5501-3.
- Martin LK, Wei L, Trolli E, Bekaii-Saab T. Elevated baseline CA19-9 levels correlate with adverse prognosis in patients with early- or advanced-stage pancreas cancer. Med Oncol. 2012 Dec;29(5):3101-7. doi: 10.1007/s12032-012-0278-9. Epub 2012 Jun 24.
- Luo G, Liu C, Guo M, Cheng H, Lu Y, Jin K, Liu L, Long J, Xu J, Lu R, Ni Q, Yu X. Potential Biomarkers in Lewis Negative Patients With Pancreatic Cancer. Ann Surg. 2017 Apr;265(4):800-805. doi: 10.1097/SLA.0000000000001741.
- Bloomston M, Frankel WL, Petrocca F, Volinia S, Alder H, Hagan JP, Liu CG, Bhatt D, Taccioli C, Croce CM. MicroRNA expression patterns to differentiate pancreatic adenocarcinoma from normal pancreas and chronic pancreatitis. JAMA. 2007 May 2;297(17):1901-8. doi: 10.1001/jama.297.17.1901.
- Jin X, Chen Y, Chen H, Fei S, Chen D, Cai X, Liu L, Lin B, Su H, Zhao L, Su M, Pan H, Shen L, Xie D, Xie C. Evaluation of Tumor-Derived Exosomal miRNA as Potential Diagnostic Biomarkers for Early-Stage Non-Small Cell Lung Cancer Using Next-Generation Sequencing. Clin Cancer Res. 2017 Sep 1;23(17):5311-5319. doi: 10.1158/1078-0432.CCR-17-0577. Epub 2017 Jun 12.
- Yu W, Hurley J, Roberts D, Chakrabortty SK, Enderle D, Noerholm M, Breakefield XO, Skog JK. Exosome-based liquid biopsies in cancer: opportunities and challenges. Ann Oncol. 2021 Apr;32(4):466-477. doi: 10.1016/j.annonc.2021.01.074. Epub 2021 Feb 4.
- Krug AK, Enderle D, Karlovich C, Priewasser T, Bentink S, Spiel A, Brinkmann K, Emenegger J, Grimm DG, Castellanos-Rizaldos E, Goldman JW, Sequist LV, Soria JC, Camidge DR, Gadgeel SM, Wakelee HA, Raponi M, Noerholm M, Skog J. Improved EGFR mutation detection using combined exosomal RNA and circulating tumor DNA in NSCLC patient plasma. Ann Oncol. 2018 Mar 1;29(3):700-706. doi: 10.1093/annonc/mdx765.
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- Toiyama Y, Okugawa Y, Fleshman J, Richard Boland C, Goel A. MicroRNAs as potential liquid biopsy biomarkers in colorectal cancer: A systematic review. Biochim Biophys Acta Rev Cancer. 2018 Dec;1870(2):274-282. doi: 10.1016/j.bbcan.2018.05.006. Epub 2018 May 29.
- Shigeyasu K, Toden S, Zumwalt TJ, Okugawa Y, Goel A. Emerging Role of MicroRNAs as Liquid Biopsy Biomarkers in Gastrointestinal Cancers. Clin Cancer Res. 2017 May 15;23(10):2391-2399. doi: 10.1158/1078-0432.CCR-16-1676. Epub 2017 Jan 31.
- Nishiwada S, Cui Y, Sho M, Jun E, Akahori T, Nakamura K, Sonohara F, Yamada S, Fujii T, Han IW, Tsai S, Kodera Y, Park JO, Von Hoff D, Kim SC, Li W, Goel A. Transcriptomic Profiling Identifies an Exosomal microRNA Signature for Predicting Recurrence Following Surgery in Patients With Pancreatic Ductal Adenocarcinoma. Ann Surg. 2022 Dec 1;276(6):e876-e885. doi: 10.1097/SLA.0000000000004993. Epub 2021 Jun 16.
- Nakamura K, Zhu Z, Roy S, Jun E, Han H, Munoz RM, Nishiwada S, Sharma G, Cridebring D, Zenhausern F, Kim S, Roe DJ, Darabi S, Han IW, Evans DB, Yamada S, Demeure MJ, Becerra C, Celinski SA, Borazanci E, Tsai S, Kodera Y, Park JO, Bolton JS, Wang X, Kim SC, Von Hoff D, Goel A. An Exosome-based Transcriptomic Signature for Noninvasive, Early Detection of Patients With Pancreatic Ductal Adenocarcinoma: A Multicenter Cohort Study. Gastroenterology. 2022 Nov;163(5):1252-1266.e2. doi: 10.1053/j.gastro.2022.06.090. Epub 2022 Jul 16.
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Studieavstämningsdatum
Dessa datum spårar framstegen för inlämningar av studieposter och sammanfattande resultat till ClinicalTrials.gov. Studieposter och rapporterade resultat granskas av National Library of Medicine (NLM) för att säkerställa att de uppfyller specifika kvalitetskontrollstandarder innan de publiceras på den offentliga webbplatsen.
Studera stora datum
Studiestart (Faktisk)
15 mars 2023
Primärt slutförande (Beräknad)
30 december 2030
Avslutad studie (Beräknad)
30 december 2030
Studieregistreringsdatum
Först inskickad
19 april 2024
Först inskickad som uppfyllde QC-kriterierna
24 april 2024
Första postat (Faktisk)
29 april 2024
Uppdateringar av studier
Senaste uppdatering publicerad (Faktisk)
28 september 2026
Senaste inskickade uppdateringen som uppfyllde QC-kriterierna
24 september 2026
Senast verifierad
1 september 2026
Mer information
Termer relaterade till denna studie
Nyckelord
Ytterligare relevanta MeSH-villkor
Andra studie-ID-nummer
- 19288/PCDC
Plan för individuella deltagardata (IPD)
Planerar du att dela individuella deltagardata (IPD)?
OBESLUTSAM
IPD-planbeskrivning
Data collected for the study will be made available to others, including de-identified participant data, at publication, via a signed data access agreement and at the discretion of the investigators' approval of the proposed use of such data
Läkemedels- och apparatinformation, studiedokument
Studerar en amerikansk FDA-reglerad läkemedelsprodukt
Nej
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Nej
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