Inclusion criteria | Exclusion criteria |
---|---|
Female sex | Pregnancy |
Age older than 21 years | Recurrent disease |
Not pregnant | Previous mastectomy |
Suspicious lesion of the breast (on palpation or mammography) | Fine needle aspiration within 1 week prior to scintimammography |
Recommendation for excisional biopsy after mammography | Core biopsy during the previous 4 weeks |
Informed consent of the patient | Previous chemotherapy |
 | Medically unstable patient (severe arrhythmia, heart failure or recent surgery) |