Magnet vs. wire: which breast tumor marker costs less and works better?

NCT ID NCT06906601

First seen Nov 01, 2025 · Last updated May 16, 2026 · Updated 30 times

Summary

This study compares two methods for marking non-palpable breast tumors before surgery: a magnetic clip and a thin wire. Researchers will track costs, how well surgeons find and remove the tumor, patient satisfaction, and quality of life in 772 women. The goal is to see which method is more efficient and cost-effective for breast-conserving surgery.

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Contacts and locations

Study contacts

  • Contact

    Email: •••••@•••••

  • Contact

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

Locations

  • Centre Eugène Marquis

    NOT_YET_RECRUITING

    Rennes, 35042, France

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

  • Centre Léon Bérard

    RECRUITING

    Lyon, 69008, France

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

  • Hospices Civils de Lyon Hopital de la Croix rousse

    RECRUITING

    Lyon, 69004, France

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

  • Hôpital Nord -Ouest Val d'Oise (NOVO)

    RECRUITING

    Pontoise, 95300, France

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

  • Institut GODINOT

    RECRUITING

    Reims, 51726, France

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

  • Institut Gustave Roussy

    RECRUITING

    Villejuif, 94805, France

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

  • Institut de Cancérologie de Lorraine (ICL)

    RECRUITING

    Nancy, 54519, France

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

Conditions

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