This is a translational study. Patient will undergo standard treatment and tissue and blood samples will be taken at various time points:
Tissue: Fresh frozen (FF) and Formalin fixed paraffin embedded tissue (FFPE) will be collected at time of surgery/biopsy of a primary or a recurrent/metastatic tumour tissue.
Blood: Two types of study bloods (non-heparinised and Ethylenediaminetetraacetic acid (EDTA)) will be taken pre-neoadjuvant treatment (if applicable), pre- and post-operatively of primary and recurrent/ metastatic breast cancer (if recurrent/metastatic diagnosis and no biopsy/surgery required then study bloods will be taken prior to starting treatment).
Additional blood samples will be taken annually at follow-up visits for 5 years from primary cases and for up to 2 years from recurrent/metastatic cases.
Non-heparinised blood will be processed to serum. Clinical data will be collected at all times of biological sampling.
Age
18–any
Sex
FEMALE
Healthy volunteers
Not accepted
You may be eligible if
1. Patients diagnosed with primary breast cancer attending hospital for the resection of their tumour tissue
Or
-Patients with suspected or confirmed recurrent or metastatic breast cancer (Patient has a history of a biopsy- or surgically- (i.e. pathologically) confirmed primary breast cancer) attending hospital for the resection/biopsy and/or treatment of tumour tissue
Or
-Patient with suspected (but not necessarily biopsy confirmed) newly diagnosed stage 4 breast cancer attending hospital for the resection/biopsy and/or treatment of their tumour tissue
2. Patients receiving neoadjuvant treatment are also eligible (if applicable)
3. Patients have to be ≥ 18 years of age
4. Patients must be able to give informed consent
Clareo Health | Breast Cancer Proteomics and Molecular Heterogeneity
