1. Patients with pathologically confirmed advanced breast cancer (ABC), including locally advanced inoperable disease and stage IV disease.
2. Age \> 18 years.
3. Performance status according to Eastern Cooperative Oncology Group (ECOG) ≤ 2.
4. ABC must be radiologically or clinically assessable, by means of at least one of the following techniques: clinical examination, computerized tomography (CT-scan), magnetic resonance imaging (MRI), bone scintigraphy or positron emission tomography (PET).
5. Patients must have a radiological evaluation done maximum 6 weeks prior to inclusion.
6. Signed informed consent according to ICH/GCP, and national/local regulations.
You may not be if
Untreated psychiatric disorders that will impair the patient's ability to comply with study treatment or protocol.
Clareo Health | Sweden Cancerome Analysis Network - Breast Recurrence (SCAN-B-rec)