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Plassering av molekylære markører i klinisk rutine for behandling av pasienter med binyrekreft/svulster (COMETE-CARE) (COMETE-CARE)

1. oktober 2026 oppdatert av: Assistance Publique - Hôpitaux de Paris

The adrenal cancer research network "COMETE" is federating French research on rare adrenal cancers. COMETE achieved major breakthroughs in the molecular characterization of adrenocortical carcinomas (ACC) and malignant pheochromocytomas/paragangliomas (MPP). Recently, COMETE successfully derived potential biomarkers for prognosis, theranostic and follow-up. Those biomarkers have been retrospectively validated. However the benefit for patients in real life conditions is not yet established.

  • Main objective : to implement COMETE biomarkers as a routine standard of care for adrenal cancer.

  • The primary end point is double :

    • Proportion of biomarkers results provided within 3 months after surgery,
    • The proportion of "informative" biomarkers, corresponding to markers passing quality controls and returning a value that is not in the grey zone of the measure.
  • Secondary objective : to estimate the impact of COMETE biomarkers on patients management.

  • Secondary endpoints :

    • Proportion of patients with discrepant clinical and molecular markers ; for discrepancies, proportion of decisions impacted by biomarkers results
    • Proportion of high risk patients for whom an actionable molecular target was identified
    • Predictive value (positive and negative) of biomarkers to detect recurrences
    • Molecular signatures of "extraordinary responders" to treatments (corresponding to the exceptional RECIST complete response, or to the >80% tumor reduction sutained for >6months)
    • Correlation of molecular markers with morphological features (radiological and pathological) of the tumor

Studieoversikt

Status

Rekruttering

Forhold

Detaljert beskrivelse

  • Adult patients with a malignant adrenal tumor before initial surgery are proposed to participate to the study.
  • Initial clinical management following current guidelines is applied, including clinical and morphological evaluation, hormone assays and adrenal surgery. A tumor sample from initial surgery , and a blood sample and a urine sample collected before surgery are included in the current research protocol. These samples are used to run prognostic molecular measurements, in order to classify patients as "low" or "high risk" of recurrence. For ACC samples, paraffin tumor samples will be sent to a centralized pathology facility, where 3' RNA sequencing will be performed on tumor RNA to classify tumors into previously established C1A/C1B prognostic classification. Circulating levels of miRNAs will be assayed from blood samples collected before surgery and used to classify tumors into prognostic categories as previously reported. Urine and plasma steroids profiles will be established using mass spectrometry to classify tumors into prognostic categories as previously reported. For MPP, molecular assays will include somatic genotyping, methylation assays and immunochemistry for the known recurrently altered genes, and used to classify tumors into prognostic categories as previously reported. These molecular results are returned by 3 months after surgery
  • Patients follow-up is then performed following current guidelines, with repeated visits (each ~3 months for ACC and ~6 months for MPP), including clinical, morphological evaluation, and hormone assays. A blood and a urine sample will also be collected for the current research protocol. These samples will be used to run molecular measurements aiming at identifying early recurrence. For ACC, circulating levels of miRNAs and urine and plasma steroids profiles will be measured every 3 months to classify tumors into prognostic categories as previously reported. For MPP, circulating levels of miRNAs will be measured every 6 months to classify tumors into prognostic categories as previously reported
  • For patients at high risk of recurrence, a molecular target will be searched by an extended genomic analysis of the tumor (exome sequencing and RNA sequencing), in search for molecular targets that may orient future treatments, if the disease recurs.

Studietype

Intervensjonell

Registrering (Antatt)

450

Fase

  • Ikke aktuelt

Kontakter og plasseringer

Denne delen inneholder kontaktinformasjon for de som utfører studien, og informasjon om hvor denne studien blir utført.

Studiekontakt

Studer Kontakt Backup

Studiesteder

      • Paris, Frankrike, 75014
        • Rekruttering
        • GH Paris Centre, Assistance Publique - Hôpitaux de Paris
        • Ta kontakt med:
        • Ta kontakt med:

Deltakelseskriterier

Forskere ser etter personer som passer til en bestemt beskrivelse, kalt kvalifikasjonskriterier. Noen eksempler på disse kriteriene er en persons generelle helsetilstand eller tidligere behandlinger.

Kvalifikasjonskriterier

Alder som er kvalifisert for studier

18 år og eldre (Voksen, Eldre voksen)

Tar imot friske frivillige

Nei

Kjønn som er kvalifisert for studier

Alle

Beskrivelse

Inclusion Criteria

  • Patients 18 years of age and older
  • Patients with an adrenal tumor who will be operated or have been operated in the last 2 months of a potentially malignant adrenocortical (ACC) (any tumor with density > 10 UH) or pheochromocytoma or paraganglioma (MPP) (any stage, any secretion)
  • Patients affiliated with a social security regime
  • Patients who have signed an informed consent

Exclusion Criteria

  • Vulnerable populations : minors, pregnant or breastfeeding women, protected adults
  • Patients on AME (state medical aid)

Studieplan

Denne delen gir detaljer om studieplanen, inkludert hvordan studien er utformet og hva studien måler.

Hvordan er studiet utformet?

Designdetaljer

  • Primært formål: Diagnostisk
  • Tildeling: Ikke-randomisert
  • Intervensjonsmodell: Parallell tildeling
  • Masking: Ingen (Open Label)

Våpen og intervensjoner

Deltakergruppe / Arm
Intervensjon / Behandling
Annen: Patients with ACC

These patients will be followed up and proposed a search for targetable molecular alterations

For patients with ACC : blood (30ml) sampling before surgery and every 3 months during 3 years after surgery for biobanking For patients with MPP : blood (30ml) sampling before surgery and every 6 to 12 months for MPP during 3 years after surgery for biobanking

For patients with ACC : urine sampling before surgery and every 3 months during 3 years after surgery for biobanking For patients with MPP : urine sampling before surgery and every 6 to 12 months for MPP during 3 years after surgery for biobanking

For patients with ACC and patients with MPP : tumor sample during surgery

Annen: Patients with MPP

These patients will be followed up and proposed a search for targetable molecular alterations

For patients with ACC : blood (30ml) sampling before surgery and every 3 months during 3 years after surgery for biobanking For patients with MPP : blood (30ml) sampling before surgery and every 6 to 12 months for MPP during 3 years after surgery for biobanking

For patients with ACC : urine sampling before surgery and every 3 months during 3 years after surgery for biobanking For patients with MPP : urine sampling before surgery and every 6 to 12 months for MPP during 3 years after surgery for biobanking

For patients with ACC and patients with MPP : tumor sample during surgery

Hva måler studien?

Primære resultatmål

Resultatmål
Tiltaksbeskrivelse
Tidsramme
Baseline biomarkers results
Tidsramme: Within 3 months after surgery

Proportion of biomarkers and of informative biomarkers returned to physicians within 3 months after initial surgery

Within 3 months after surgery

Sekundære resultatmål

Resultatmål
Tiltaksbeskrivelse
Tidsramme
M3 biomarkers results
Tidsramme: During follow-up (month 6)

Proportion of biomarkers and of informative biomarkers returned to physicians within 3 months after M6 follow-up visit

During follow-up (month 6)
M6 biomarkers results
Tidsramme: During follow-up (month 9)

Proportion of biomarkers and of informative biomarkers returned to physicians within 3 months after M9 follow-up visit

During follow-up (month 9)
M9 biomarkers results
Tidsramme: During follow-up (month 12)

Proportion of biomarkers and of informative biomarkers returned to physicians within 3 months after M12 follow-up visit

During follow-up (month 12)
M12 biomarkers results
Tidsramme: During follow-up (month 15)

Proportion of biomarkers and of informative biomarkers returned to physicians within 3 months after M15 follow-up visit

During follow-up (month 15)
M15 biomarkers results
Tidsramme: During follow-up (month 18)

Proportion of biomarkers and of informative biomarkers returned to physicians within 3 months after M18 follow-up visit

During follow-up (month 18)
M18 biomarkers results
Tidsramme: During follow-up (month 21)

Proportion of biomarkers and of informative biomarkers returned to physicians within 3 months after M21 follow-up visit

During follow-up (month 21)
M21 biomarkers results
Tidsramme: During follow-up (month 24)

Proportion of biomarkers and of informative biomarkers returned to physicians within 3 months after M24 follow-up visit

During follow-up (month 24)
M24 biomarkers results
Tidsramme: During follow-up (month 27)

Proportion of biomarkers and of informative biomarkers returned to physicians within 3 months after M27 follow-up visit

During follow-up (month 27)
M27 biomarkers results
Tidsramme: During follow-up (month 30)

Proportion of biomarkers and of informative biomarkers returned to physicians within 3 months after M30 follow-up visit

During follow-up (month 30)
M30 biomarkers results
Tidsramme: During follow-up (month 33)

Proportion of biomarkers and of informative biomarkers returned to physicians within 3 months after M33 follow-up visit

During follow-up (month 33)
M33 biomarkers results
Tidsramme: During follow-up (month 36)

Proportion of biomarkers and of informative biomarkers returned to physicians within 3 months after M36 follow-up visit

During follow-up (month 36)

Samarbeidspartnere og etterforskere

Det er her du vil finne personer og organisasjoner som er involvert i denne studien.

Etterforskere

  • Studieleder: Anne JOUINOT, Dr, APHP

Publikasjoner og nyttige lenker

Den som er ansvarlig for å legge inn informasjon om studien leverer frivillig disse publikasjonene. Disse kan handle om alt relatert til studiet.

Generelle publikasjoner

Studierekorddatoer

Disse datoene sporer fremdriften for innsending av studieposter og sammendragsresultater til ClinicalTrials.gov. Studieposter og rapporterte resultater gjennomgås av National Library of Medicine (NLM) for å sikre at de oppfyller spesifikke kvalitetskontrollstandarder før de legges ut på det offentlige nettstedet.

Studer hoveddatoer

Studiestart (Faktiske)

1. oktober 2023

Primær fullføring (Antatt)

1. desember 2029

Studiet fullført (Antatt)

1. juni 2030

Datoer for studieregistrering

Først innsendt

26. desember 2022

Først innsendt som oppfylte QC-kriteriene

22. februar 2023

Først lagt ut (Faktiske)

6. mars 2023

Oppdateringer av studieposter

Sist oppdatering lagt ut (Faktiske)

5. oktober 2026

Siste oppdatering sendt inn som oppfylte QC-kriteriene

1. oktober 2026

Sist bekreftet

1. september 2026

Mer informasjon

Begreper knyttet til denne studien

Andre studie-ID-numre

  • APHP210350
  • 2022-A00663-40 (Annen identifikator: ID-RCB Number)

Plan for individuelle deltakerdata (IPD)

Planlegger du å dele individuelle deltakerdata (IPD)?

NEI

Legemiddel- og utstyrsinformasjon, studiedokumenter

Studerer et amerikansk FDA-regulert medikamentprodukt

Nei

Studerer et amerikansk FDA-regulert enhetsprodukt

Nei

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