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Preoperative Magnetic Tracking in Breast Surgery in France: French Medical-economic Study.
Sponsor: Centre Leon Berard
Summary
MAGNETO is a French medico-economic study on preoperative localization in breast cancer surgery. The main objective is to conduct a cost-consequence analysis comparing magnetic clip localization with the use of metallic wires for the preoperative identification of non-palpable breast lesions. The choice of localization method is left to the physician's and center's discretion. The study is non-interventional (with only questionnaires and data collection), prospective, and multicenter, with patient follow-up lasting up to six months after breast surgery.
Key Details
Gender
FEMALE
Age Range
18 Years - Any
Study Type
OBSERVATIONAL
Enrollment
772
Start Date
2025-04-15
Completion Date
2027-10-15
Last Updated
2026-02-17
Healthy Volunteers
No
Interventions
magnetic clip localization
magnetic clip localization for preoperative localization for breast cancer surgery
metallic wire localization.
metallic wire localization for preoperative localization for breast cancer surgery
Breast cancer surgery
Patient with invasive or in situ breast carcinoma, presenting with a unifocal and unilateral lesion, requiring a first-line breast-conserving treatment with preoperative localization, regardless of the associated lymph node procedure
Locations (7)
Hospices Civils de Lyon Hopital de la Croix rousse
Lyon, France
Centre Léon Bérard
Lyon, France
Institut de Cancérologie de Lorraine (ICL)
Nancy, France
Hôpital Nord -Ouest Val d'Oise (NOVO)
Pontoise, France
Institut GODINOT
Reims, France
Centre Eugène Marquis
Rennes, France
Institut Gustave Roussy
Villejuif, France