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

NCT ID NCT06906601

First seen Nov 01, 2025 · Last updated May 24, 2026 · Updated 31 times

Summary

This study looks at two ways doctors mark non-palpable breast tumors before surgery: a magnetic clip or a thin wire. The goal is to see which method is more cost-effective and works better for patients. About 772 women with early-stage breast cancer will take part, and researchers will track costs, how well the tumor is removed, and patient satisfaction for up to six months after surgery.

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This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.

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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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