Evaluation of Percutaneous Treatment by Cryoablation of Unifocal Invasive Breast Carcinoma in Menopausal Women With Indication of Lumpectomy

NCT ID: NCT02576106

Last Updated: 2020-10-22

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

COMPLETED

Clinical Phase

NA

Total Enrollment

22 participants

Study Classification

INTERVENTIONAL

Study Start Date

2016-02-29

Study Completion Date

2020-01-31

Brief Summary

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The primary objective of this monocentric and feasibility study is to review the efficacy of cryotherapy in the treatment of unifocal mammary carcinomas in post-menopausal patients, with lumpectomy indication.

The efficacy is defined by the rate of success of cryotherapy procedures. For each one of those evaluated process, an success will be defined on the tumor sample of lumpectomy by the absence of viable tumour cells.

On the basis of our expertise, it seems interesting to propose this experimental procedure to patients as described above.

Detailed Description

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Conditions

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Carcinoma, Ductal, Breast Menopausal

Study Design

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Allocation Method

NA

Intervention Model

SINGLE_GROUP

Primary Study Purpose

TREATMENT

Blinding Strategy

NONE

Study Groups

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Cryoablation

Cryoablation of the tumor followed by a lumpectomy as practiced in standard care

Group Type EXPERIMENTAL

Cryoablation

Intervention Type DEVICE

Interventions

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Cryoablation

Intervention Type DEVICE

Other Intervention Names

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Cryotherapy

Eligibility Criteria

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Inclusion Criteria

* Non inflammatory unilateral and unifocal breast cancer with indication of lumpectomy
* Menopausal women with age \> 55 years
* Tumor size \<= 15 mm by ultrasonography
* Histological confirmation (by biopsy) of invasive ductal carcinoma with SBR (Scarff-Bloom-Richardson) grade (modified by Ellis \& Elston) 1 or 2; hormone receptors positive (Estrogen Receptor and/or Progesterone Receptor) and negative Human epidermal growth factor receptor (HER2)
* Good lesion boundary with ultrasonography and MRI
* Minimal distance of 5 mm between the skin and the tumor
* Performance Status 0-1
* Ability to understand and willingness to sign a written informed consent document
* Covered by a medical insurance
* Signed informed consent

Exclusion Criteria

* Invasive lobular carcinoma
* Tumor with retro-nipple location
* Extended microcalcifications (\> 15 mm) with mammography
* Xylocaine allergy
* Patient deprived of freedom
Minimum Eligible Age

55 Years

Eligible Sex

FEMALE

Accepts Healthy Volunteers

No

Sponsors

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Centre Leon Berard

OTHER

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Frank Pilleul, MD-PhD

Role: PRINCIPAL_INVESTIGATOR

Centre Leon Berard

Locations

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Centre Léon Bérard

Lyon, , France

Site Status

Countries

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France

Other Identifiers

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ET15-001

Identifier Type: -

Identifier Source: org_study_id

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