Simple blood test may predict radiation complications in breast cancer patients

NCT ID NCT04342546

First seen Apr 24, 2026 · Last updated May 16, 2026 · Updated 2 times

Summary

This study looks at whether a special blood test (NovaGray RILA Breast®) can predict serious side effects from radiotherapy in women who have had a mastectomy with immediate breast implant reconstruction. Researchers will follow 250 patients to see if the test can identify who is at higher risk for capsular contracture (hardening of the implant). The goal is to personalize treatment and reduce complications.

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Contacts and locations

Study contacts

  • Contact

    Phone: •••-•••-•••• Email: •••••@•••••

  • Contact

    Phone: •••-•••-•••• Email: •••••@•••••

Locations

  • Centre Georges François Leclerc

    RECRUITING

    Dijon, 21079, France

    Contact Email: •••••@•••••

  • Centre Léon Bérard

    RECRUITING

    Lyon, 69373, France

    Contact Email: •••••@•••••

  • Centre Oscar Lambret

    RECRUITING

    Lille, 59000, France

    Contact Email: •••••@•••••

  • Hôpital Tenon

    RECRUITING

    Paris, 75970, France

    Contact Email: •••••@•••••

  • Institut Claudius Regaud

    RECRUITING

    Toulouse, 31059, France

    Contact Email: •••••@•••••

  • Institut Paoli Calmette

    RECRUITING

    Marseille, 13009, France

    Contact Email: •••••@•••••

  • Institut de Cancérologie de l'Ouest

    RECRUITING

    Saint-Herblain, 44805, France

    Contact Email: •••••@•••••

  • Institut du Cancer de Montpellier

    RECRUITING

    Montpellier, 34298, France

    Contact Email: •••••@•••••

  • centre Antoine Lacassagne

    RECRUITING

    Nice, 06189, France

    Contact Email: •••••@•••••

Conditions

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