Local Treatment by Thermic Destruction of Primitive Breast Cancer
LASERBREAST1
2 other identifiers
interventional
16
1 country
3
Brief Summary
Demonstrate the effectiveness of laser in the treatment of cancerous lesions by determinating with histological analysis of the specimen the percentage of tumor cells remaining in the area treated by the laser
Trial Health
Trial Health Score
Automated assessment based on enrollment pace, timeline, and geographic reach
participants targeted
Target at below P25 for phase_2 breast-cancer
Started Oct 2012
Typical duration for phase_2 breast-cancer
3 active sites
Health score is calculated from publicly available data and should be used for screening purposes only.
Trial Relationships
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Study Timeline
Key milestones and dates
Study Start
First participant enrolled
October 9, 2012
CompletedFirst Submitted
Initial submission to the registry
October 10, 2012
CompletedFirst Posted
Study publicly available on registry
October 15, 2012
CompletedPrimary Completion
Last participant's last visit for primary outcome
November 17, 2016
CompletedStudy Completion
Last participant's last visit for all outcomes
November 17, 2016
CompletedMarch 29, 2018
March 1, 2018
4.1 years
October 10, 2012
March 27, 2018
Conditions
Outcome Measures
Primary Outcomes (1)
Effectiveness of laser treatment
Destruction of the carcinoma will be assess by histological analysis of the specimen. If more than 10% of viables cancerous cells are remaining in the volume treated by laser, the procedure would be a fail
28 days after initial diagnosis
Secondary Outcomes (1)
Life quality
D-0 and before the surgery
Study Arms (1)
Patients with breast cancer smaller than 20mm
EXPERIMENTALInterventions
Eligibility Criteria
You may qualify if:
- Noninflammatory unilateral and unifocal breast cancer
- Size \</= 20mm (ultrasound measure)
- Histological confirmation of cancer by biopsy grade status hormone and HER2.
- Good delineation of the lesion on ultrasound.
- Minimum distance of 5 mm between the tumor and the skin between the tumor and muscle.
- Age between 18 and 80
- ECOG performance status 0 or 1
Contact the study team to confirm eligibility.
Sponsors & Collaborators
Study Sites (3)
Centre Oscar Lambret
Lille, Nord, 59000, France
Institut Gustave Roussy
Villejuif, Val De Marne, 94805, France
Hopital Lariboisière
Paris, 75010, France
MeSH Terms
Conditions
Condition Hierarchy (Ancestors)
Study Officials
- PRINCIPAL INVESTIGATOR
Jean Remy GARBAY, MD
Gustave Roussy, Cancer Campus, Grand Paris
Study Design
- Study Type
- interventional
- Phase
- phase 2
- Allocation
- NA
- Masking
- NONE
- Purpose
- TREATMENT
- Intervention Model
- SINGLE GROUP
- Sponsor Type
- OTHER
- Responsible Party
- SPONSOR
Study Record Dates
First Submitted
October 10, 2012
First Posted
October 15, 2012
Study Start
October 9, 2012
Primary Completion
November 17, 2016
Study Completion
November 17, 2016
Last Updated
March 29, 2018
Record last verified: 2018-03