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Familial Pancreatic CancerPANXEONNCT07700992

A Liquid Biopsy for Pancreatic Cancer Early-detection and Disease Monitoring

An observational study of Familial Pancreatic Cancer and Familial Pancreatic Carcinoma, run by Università Vita-Salute San Raffaele at 1 site in Italy.

Recruiting

Looking for participants now. Contact the study team or a site below to ask about taking part.

Sites and contacts
Official record
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Trial summary

Pancreatic ductal adenocarcinoma (PDAC) is a highly lethal malignancy characterized by an asymptomatic early phase, late diagnosis, and poor survival, particularly in individuals who develop disease outside the context of early-stage detection. Read more about this study

Who is it for?
Ages 18 to 99 years
What is being tested?
PANXEON
How many people
600 participants
Where
1 siteItaly
Study dates
3 Jun 2026to 30 Jan 2032
Phase
Observational
Are there results?
Not yet: the study is under way

Key requirements

Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.

  • Ages 18 to 99 years
  • All sexes
  • Adult, Older adult

Study population: Selection of participants will be equitable and non-discriminatory, with no exclusion based on sex, ethnicity, or socioeconomic status. Pediatric populations are excluded due to the rarity of PDAC risk conditions in this group and the absence of relevant stored biospecimens.

Who may be able to join

  • Adult men or women aged ≥18 years at the time of plasma sample collection.
  • Classification as at increased risk for pancreatic ductal adenocarcinoma (PDAC) due to familial pancreatic cancer or hereditary pancreatic cancer syndrome
  • Classification as at increased risk for pancreatic ductal adenocarcinoma (PDAC) due to the presence of one (or more) mucinous pancreatic cystic lesion(s).
  • Availability of stored plasma samples collected as part of routine clinical care or surveillance and archived in the institutional biobank.
  • Availability of relevant clinical and demographic data in institutional medical records sufficient to address study objectives.
  • Prior provision of informed consent for biobanking and research use of biological samples and data

Who cannot join

  • Absence or insufficient quality/quantity of stored plasma samples for laboratory analysis.
  • Lack of clinical data required for cohort classification and/or outcome assessment.
  • History of pancreatic surgery or interventional procedures prior to plasma sample collection.
  • Concurrent active malignancy at the time of sample collection, other than non-melanoma skin cancer.
  • Samples collected outside routine clinical care or not compliant with institutional biobanking and data protection policies.

Trial locations and contacts

1 site in 1 country. Contact the study team or a site near you to ask about taking part.

Alessandro Mannucci, MD contact

0226437262

mannucci.alessandro@hsr.it

Italy1 site, 1 recruiting
  • IRCCS San Raffaele Hospital

    Milan, MI, 20132

    Giulia Martina Cavestro, MD, PhD, 0226437217, cavestro.giuliamartina@hsr.it

    Recruiting

Other trials in Italy

About this study

Official title: An Exosome-based and Machine-learning-powered Liquid Biopsy for Pancreatic Cancer Early-detection and Disease Monitoring

Pancreatic ductal adenocarcinoma (PDAC) is a highly lethal malignancy characterized by an asymptomatic early phase, late diagnosis, and poor survival, particularly in individuals who develop disease outside the context of early-stage detection. Early detection strategies are currently limited to imaging-based surveillance (MRI and endoscopic ultrasound) in selected high-risk populations, but these approaches are invasive, costly, and suboptimal in sensitivity. The aim of this study is to evaluate circulating cell-free and exosome-bound microRNAs as non-invasive biomarkers of PDAC risk and disease biology

Read the detailed description

Pancreatic ductal adenocarcinoma (PDAC) is a highly lethal malignancy characterized by an asymptomatic early phase, late diagnosis, and poor survival, particularly in individuals who develop disease outside the context of early-stage detection. Early detection strategies are currently limited to imaging-based surveillance (MRI and endoscopic ultrasound) in selected high-risk populations-including individuals with hereditary or familial pancreatic cancer and those with mucinous pancreatic cystic lesions-but these approaches are invasive, costly, and suboptimal in sensitivity.

The aim of this study is to evaluate circulating cell-free and exosome-bound microRNAs as non-invasive biomarkers of PDAC risk and disease biology, with the hypothesis that combined microRNA profiling can improve molecular risk stratification and potentially anticipate disease progression compared with standard imaging-based surveillance alone. The study population will include adult men and women (≥18 years) at increased risk for PDAC due to familial or hereditary predisposition or mucinous pancreatic cysts, with generally stable health status and existing clinical follow-up; no vulnerable populations are specifically targeted.

No medicinal products or medical devices are administered in this study. The procedure under investigation consists exclusively of laboratory-based measurement of microRNA expression from previously collected plasma samples, using validated exosome isolation and quantification techniques, with no impact on clinical management. Available preliminary and published data demonstrate that combined cell-free and exosomal microRNA signatures can detect early-stage PDAC with high accuracy and show dynamic behavior during disease progression and treatment, supporting their relevance for risk stratification and disease monitoring. Clinical, demographic, and laboratory data will be retrieved.

Being tested
PANXEON
Keywords
Early detection, Liquid biopsy
Medical subject headings
Pancreatic carcinoma, familial, Hereditary pancreatitis, Pancreatic Neoplasms, Pancreatic Cyst

What participants receive

What participants receive. In a randomised study each person is assigned to one group by chance.

  • PANXEONDiagnostic test

    A panel of circulating microRNA, whose expression level is tested in cell-free and exosome-derived samples

Study groups in NCT07700992
Study groupRoleWhat they receive
Familial pancreatic cancer (FPC)This term refers to individuals who are at a higher risk of developing pancreatic cancer based on their family history. There are two main risk categories: * 2 relatives with pancreatic cancer, who are first-degree relative of each other, and at least one should be a first degree relative of the individual for whom surveillance is being considered * 3 or more relatives with pancreatic cancer, regardless of the degree
Receives: Diagnostic Test: PANXEON
Hereditary pancreatic cancer (HPC)This terms encompasses all individuals who are at an increased risk of developing pancreatic cancer based on the presence of a pathogenic (or likely pathogenic) germline variant. More specifically: * All individuals with a pathogenic (or likely pathogenic) germline variant in Serine/Threonine Kinase 11 (STK11), cyclin-dependent kinase inhibitor 2A (CDKN2A), Ataxia-Telangiectasia Mutated (ATM), and Breast cancer type 2 (BRCA2) genes, regardless of their family history of pancreatic cancer * Individuals who have both (i) a pathogenic (or likely pathogenic) germline variant in Breast cancer type 1 (BRCA1), Partner and Localizer of BRCA2 (PALB2), Mutator L Homolog 1 (MLH1), Mutator S Homolog 2 (MSH2), Mutator S Homolog 6 (MSH6), Postmeiotic Segregation 1 Homolog 2 (PMS2), or Epithelial Cell Adhesion Molecule (EPCAM) genes; and (ii) at least one relative diagnosed with pancreatic cancer
Receives: Diagnostic Test: PANXEON
Mucinous Pancreatic Neoplasms (MPN)This term refers collectively to cystic lesions of the pancreas that confer an increased risk of developing pancreatic cancer. Collectively, this term encompasses both Intraductal Pancreatic Mucinous Neoplasms (IPMN) and Mucinous Cystic Neoplasias (MCNs)
Receives: Diagnostic Test: PANXEON

What is being measured

The primary outcome is the main question the study is designed to answer.

  1. Sensitivity

    True positive rate: the probability of a positive test result, conditioned on the individual truly being positive

    Measured: Through study completion, an average of 1 year

Secondary outcomes (2)
  1. Specificity

    True negative rate: the probability of a negative test result, conditioned on the individual truly being negative

    Measured: Through study completion, an average of 1 year

  2. Proportion of correct predictions (true positives and true negatives) among the total number of cases (i.e., accuracy)

    A measure of trueness: proportion of correct predictions (both true positives and true negatives) among the total number of cases examined

    Measured: Through study completion, an average of 1 year

Timeline

From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.

  1. First posted14 Jul 2026
  2. Study start3 Jun 2026
  3. Primary completion31 Dec 2031 (estimated)
  4. Study completion30 Jan 2032 (estimated)

Resources

More details

For doctors and researchers: how the study is designed, who runs it, and its registry IDs.

Study design
Study type
Observational
Observational model
Cohort
Time perspective
Retrospective
Enrolment
600 participants (estimated)
IDs, dates and publications
ClinicalTrials.gov ID
NCT07700992
Sponsor's protocol ID
PANXEON/2026
Acronym
PANXEON
Status last verified
Jul 2026
First submitted
8 Jul 2026
Last updated
14 Jul 2026
Results posted
No
Data monitoring committee
No
FDA-regulated drug
No
FDA-regulated device
No
Individual data sharing
Undecided: 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

Publications

  • Bray F, Laversanne M, Sung H, Ferlay J, Siegel RL, Soerjomataram I, Jemal A. Global cancer statistics 2022: GLOBOCAN estimates of incidence and mortality worldwide for 36 cancers in 185 countries. CA Cancer J Clin. 2024 May-Jun;74(3):229-263. doi: 10.3322/caac.21834. Epub 2024 Apr 4.

    PubMed 38572751
  • Henrikson NB, Aiello Bowles EJ, Blasi PR, Morrison CC, Nguyen M, Pillarisetty VG, Lin JS. Screening for Pancreatic Cancer: Updated Evidence Report and Systematic Review for the US Preventive Services Task Force. JAMA. 2019 Aug 6;322(5):445-454. doi: 10.1001/jama.2019.6190.

    PubMed 31386140
  • Rahib L, Wehner MR, Matrisian LM, Nead KT. Estimated Projection of US Cancer Incidence and Death to 2040. JAMA Netw Open. 2021 Apr 1;4(4):e214708. doi: 10.1001/jamanetworkopen.2021.4708.

    PubMed 33825840
  • Singhi AD, Koay EJ, Chari ST, Maitra A. Early Detection of Pancreatic Cancer: Opportunities and Challenges. Gastroenterology. 2019 May;156(7):2024-2040. doi: 10.1053/j.gastro.2019.01.259. Epub 2019 Feb 2.

    PubMed 30721664
  • Zhao B, Zhao B, Chen F. Diagnostic value of serum carbohydrate antigen 19-9 in pancreatic cancer: a systematic review and meta-analysis. Eur J Gastroenterol Hepatol. 2022 Sep 1;34(9):891-904. doi: 10.1097/MEG.0000000000002415. Epub 2022 Jul 27.

    PubMed 35913776
  • 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.

    PubMed 33593879
  • Mannucci A, Hernandez G, Uetake H, Yamada Y, Balaguer F, Baba H, Chen T, Chen J, Boland CR, Cavestro GM, Quintero E, Goel A. Prediction of long-term recurrence-free and overall survival in early-onset colorectal cancer: the ENCORE multi-centre study. NPJ Precis Oncol. 2025 Jun 21;9(1):202. doi: 10.1038/s41698-025-00978-7.

    PubMed 40544180
  • Miyoshi J, Mannucci A, Scarpa M, Gao F, Toden S, Whitsett T, Inge LJ, Bremner RM, Takayama T, Cheng Y, Bottiglieri T, Nagtegaal ID, Shrubsole MJ, Zaidi AH, Wang X, Coleman HG, Anderson LA, Meltzer SJ, Goel A; FINBAR-EMERALD collaborative group. Liquid biopsy to identify Barrett's oesophagus, dysplasia and oesophageal adenocarcinoma: the EMERALD multicentre study. Gut. 2025 Jan 17;74(2):169-181. doi: 10.1136/gutjnl-2024-333364.

    PubMed 39562048
  • Xu C, Mannucci A, Esposito F, Oliveres H, Alonso-Orduna V, Yubero A, Fernandez-Martos C, Salud A, Gallego J, Martin-Richard M, Fernandez-Plana J, Guillot M, Aparicio J, Fakih M, Kopetz S, Feliu J, Maurel J, Goel A. An Exosome-Based Liquid Biopsy Predicts Depth of Response and Survival Outcomes to Cetuximab and Panitumumab in Metastatic Colorectal Cancer: The EXONERATE Study. Clin Cancer Res. 2025 Mar 17;31(6):1002-1015. doi: 10.1158/1078-0432.CCR-24-1934.

    PubMed 39820673
  • Mannucci A, Balaguer F, Yamada Y, Nagasaka T, Toiyama Y, Okugawa Y, Marti-Gallostra M, Jimenez-Toscano M, Vidal-Tocino R, Jimenez F, Perea J, Quintero E, Boland CR, Cavestro GM, Goel A; SECOC-ENCODER Collaborators. An Exosome-Based Liquid Biopsy for the Detection of Early-Onset Colorectal Cancer: The ENCODER Multicenter Study. Gastroenterology. 2026 Feb;170(2):330-343. doi: 10.1053/j.gastro.2025.08.013. Epub 2025 Dec 9.

    PubMed 41364052
  • Pepe MS, Etzioni R, Feng Z, Potter JD, Thompson ML, Thornquist M, Winget M, Yasui Y. Phases of biomarker development for early detection of cancer. J Natl Cancer Inst. 2001 Jul 18;93(14):1054-61. doi: 10.1093/jnci/93.14.1054. No abstract available.

    PubMed 11459866
  • Mannucci A, Puzzono M, Frattura A, Prina D, Arcidiacono PG, Cavestro GM. Novel approaches to liquid biopsy in pancreatic cancer. Dig Liver Dis. 2026 Jul 4:S1590-8658(26)00774-7. doi: 10.1016/j.dld.2026.06.008. Online ahead of print. No abstract available.

    PubMed 42401515
  • Takahashi T, Mannucci A, Shigeyasu K, Kopetz S, Fakih M, Maurel J, Fujiwara T, Goel A. EXONERATE-TRaCE: A Liquid Biopsy for Tracking Response to Anti-Epidermal Growth Factor Receptor-Based Therapy in Metastatic Colorectal Cancer. JCO Precis Oncol. 2026 May;10(5):e2501229. doi: 10.1200/PO-25-01229. Epub 2026 May 18.

    PubMed 42150147
  • Mannucci A, Goel A. Reply. Gastroenterology. 2026 Jul;171(1):199-200. doi: 10.1053/j.gastro.2026.03.004. Epub 2026 Mar 14. No abstract available.

    PubMed 41839380
  • Noma T, Saez de Gordoa K, Daca-Alvarez M, Miyazaki K, Wada Y, Mannucci A, Onoyama T, Shimada M, Cuatrecasas M, Bujanda L, Pellise M, Goel A; part of the EpiT1 Consortium. A machine learning-based transcriptomic signature for predicting tumor recurrence after curative resection in T1 colorectal cancer: a retrospective multicenter cohort study (The Tw1CE trial). Int J Surg. 2026 Jan 28;112(4):9039-51. doi: 10.1097/JS9.0000000000004690. Online ahead of print.

    PubMed 41604539

Questions about this trial

What is this clinical trial studying?

An observational study of Familial Pancreatic Cancer and Familial Pancreatic Carcinoma, run by Università Vita-Salute San Raffaele at 1 site in Italy.

The full registered description is in the About this study section and the official record.

Who may be eligible to take part?

The sponsor lists 6 inclusion and 5 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.

Is this clinical trial currently recruiting?

The record says: looking for participants now, as of the sponsor's last update on 14 Jul 2026. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 1 site in Italy. Whether a site is taking part right now should be confirmed with that site. See every site.

What are the possible benefits and risks?

They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.

Are results available for this study?

This study is still under way. Results are not available in the source record yet.

How can a doctor refer a patient or contact the research team?

Contact Alessandro Mannucci, MD (0226437262, mannucci.alessandro@hsr.it), or a site near the patient. AzTrials does not enrol participants or take referrals.

What does the primary outcome measure?

Sensitivity (time frame: Through study completion, an average of 1 year). It is what the study was designed to measure, not a finding.

Where can I read the original study information?

On the ClinicalTrials.gov record for NCT07700992, which also lists 20 linked publications.

Does a listing mean the treatment is approved or proven to work?

No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.

How often is this information updated?

AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 14 Jul 2026.

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