Can women with tiny breast tumors skip armpit surgery? study investigates.

NCT ID NCT00210236

First seen Jun 27, 2026 · Last updated Jun 27, 2026

Summary

This study looked at menopausal women over 50 with very small breast cancers (less than 10 mm). It compared standard surgery plus armpit lymph node removal versus surgery alone to see if skipping the extra procedure was safe. The goal was to reduce side effects like arm swelling without affecting survival or cancer coming back in the armpit.

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Conditions

The condition(s) this trial relates to.

breast cancer breast neoplasm invasive breast carcinoma

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Contacts and locations

Locations

  • Centre Hospitalier Intercommunal de Marmande

    Marmande, 47200, France

  • Centre Hospitalier Universitaire d'Agen

    Agen, 47000, France

  • Centre Hospitalier Universitaire de Saint Nazaire

    Saint-Nazaire, 44600, France

  • Centre Regional de Lutte Contre le Cancer de Toulouse

    Toulouse, 31000, France

  • Centre Régional de Lutte Contre le Cancer d'Anger

    Angers, 49000, France

  • Centre Régional de Lutte Contre le Cancer de Lyon

    Lyon, 69000, France

  • Centre Régional de Luttre Contre le Cancer de Clermont Ferrand

    Clermont-Ferrand, 63000, France

  • Centre Régional de Luttre Contre le Cancer de Dijon

    Dijon, 21000, France

  • Centre Régional de Luttre Contre le Cancer de Lille

    Lille, 59000, France

  • Centre Régional de Luttre Contre le Cancer de Montpellier

    Montpellier, 34000, France

  • Centre Régional de Luttre Contre le Cancer de Nantes

    Saint-Herblain, 44800, France

  • Centre Régional de Luttre Contre le Cancer de Strasbourg

    Strasbourg, 67000, France

  • Clinique de la Source

    Orléans, 45000, France

  • Institut Bergonié - Centre Régional de Luttre Contre le Cancer de Bordeaux et du Sud Ouest

    Bordeaux, 33076, France