Clinical trial Recruiting at 1 site Observational Ages 18 and up Men only

miRNA371 blood testing for men with newly diagnosed or prior germ cell tumors

Official title: A Prospective Observational Cohort Study to Evaluate miRNA371 and Outcomes in Patients With Newly Diagnosed Germ Cell Tumor

Run by Fondazione del Piemonte per l'Oncologia · NCT07453082 · Data updated 2026-11-12

This project will test whether a blood test measuring miRNA371 can detect active or returning germ cell tumors in men with a new or prior diagnosis of testicular germ cell cancer.

More Germ Cell Tumor trials

Quick facts

Study typeObservational
Ages18 Years and up
SexMen only
Enrollment100 (estimated)
SponsorFondazione del Piemonte per l'Oncologia
Academic / other
Locations1 site (Candiolo, Turin)
StatusRecruiting
StartedJuly 1, 2021
Main results expectedJuly 31, 2026
Study endsDecember 31, 2026
Registry record updatedMarch 5, 2026
Trial IDNCT07453082 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Men aged 18 or older with a new pathologic or serologic diagnosis of a germ cell tumor (or a prior germ cell tumor) who have baseline imaging and tumor marker testing and a documented risk-of-relapse assessment are eligible.

Probably not a fit

Patients whose tumors do not release miRNA371 (for example, some pure mature teratomas) or who cannot complete the required blood draws and imaging visits are unlikely to gain benefit from this protocol.

A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.

What this trial studies

This is an observational cohort enrolling adult men with newly diagnosed or prior germ cell tumors to measure plasma miRNA371 (miR-371a-3p) alongside standard clinical tests. Patients are stratified by estimated relapse risk (low vs. moderate) and followed with predefined schedules of blood collection and imaging, with moderate-risk patients undergoing more intensive sampling and earlier repeat imaging. The study compares miRNA371 levels to classic serum tumor markers (beta-HCG, AFP, LDH) and clinical outcomes to determine whether changes in the microRNA signal correspond with clinically detectable viable germ cell malignancy or relapse. Data collected include pathology, imaging reports, performance status, and serial biospecimens to correlate biomarker dynamics with disease status.

Why it matters

Potential benefit: If successful, miRNA371 could allow earlier and more accurate blood-based detection of residual or recurrent germ cell malignancy, potentially reducing unnecessary imaging or delayed diagnosis.

How similar studies have gone: Previous observational studies of miR-371a-3p have shown promising sensitivity and specificity for detecting viable germ cell tumors, but the marker is not yet established as standard clinical practice.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Patients must be ≥ 18 years of age.
* Patients must have a new diagnosis of a germ cell tumor confirmed pathologically or serologically (diagnostic elevation of HCG/AFP). All primary sites, stages, histological subtypes of germ cell tumor are eligible. Metachronous second primary germ cell tumors are eligible.
* If surgery is planned, male patients with Clinical Stage I testicular cancer must have orchiectomy completed within 42 days prior to registration.
* Patients must have risk of relapse assessment determined by the local investigator prior to registration.
* Patients must have initial imaging, laboratory and other clinical evaluations (see below) performed within 42 days prior to registration. Imaging reports, pathology reports and performance status will be collected.
* Patients must have beta-human chorionic gonadotropin (beta-HCG), alpha- fetoprotein (AFP), and lactate dehydrogenase (LDH) assessments within 42 days prior to registration.
* Patients must agree to provide informed consent and required blood specimens for the duration of the study.

Exclusion Criteria:

* Patients with high risk of relapse or metastatic disease.
* Patients with tumour assessments beyond the time frame required by the protocol.
* Patients not complaint with the protocol schedule.

Where it's running

  • Fondazione del Piemonte per l'Oncologia
    Candiolo, Turin, Italy
    Recruiting

Study contacts

Similar studies

Other studies for the same condition or treatment. Recruiting studies are listed first.

How to take part

  1. Review the eligibility criteria above with your treating physician.
  2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
  3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.
Last reviewed 2026-11-14 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.