Local Treatment by Thermic Destruction of Primitive Breast Cancer

Local Treatment by Thermic Destruction of Primitive Breast Cancer. Phase II: Feasibility and Effectiveness, Standardization of Procedures.

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

Inclusion Criteria:

• 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