Transcutaneous Breast Cancer Diagnosis by Canine Odorology (KDOG1)

This is an interventional diagnostic trial for Breast Cancer focused on measuring Breast cancer, Dog Detection, Volatile organic Compounds Read More

Inclusion Criteria:

1. Women 18 years and older, with one or more ipsilateral mammary lesion(s), palpable or not, detected at mammography and/or ultrasound and with at least one lesion classified as BI-RADS® category 4 or 5 with an indication of percutaneous sampling (cytology, microbiopsies, macro-biopsies) ;
2. Benefit from the national social security ;
3. Signature of the informed consent of the study ;
4. There is no contraindication for the person to simultaneously participate to another research program and there is no exclusion period planned after the study.

Exclusion Criteria:

1. Patient with bilateral breast lesions classified as BI-RADS® category 4 or 5;
2. Patient with breast implant(s);
3. Patient with a personal history of breast surgery for benign lesion(s) of the concerned breast operated less than 4 weeks before the date of inclusion in this study;
4. Patient with a personal history of cancer (in situ or invasive) less than 5 years before inclusion whatever the anatomical site including cutaneous basal cell carcinoma;
5. Patient with a personal history of punctures and/or percutaneous breast biopsies of the concerned breast less than 4 weeks before inclusion;
6. Patient with a breast skin ulceration;
7. Patient under insulin (risk of sudation that may impair compress sample);
8. Concomitant antibiotics or corticoids taken one week before inclusion in the study;
9. Patient with a current viral infection (fever);
10. Persons under guardianship or deprived of liberty;
11. Impossibility to submit to the medical monitoring expected by the study for geographical or severe psychological reasons.