Rapid Medical Donation Programme for Breast Cancer (LEGACY)

Royal Marsden NHS Foundation Trust

Status: Unknown

Conditions: Metastatic Breast Cancer

Study type: Observational

Funder types: Other

Identifiers

NCT02126800

CCR3995

Details and patient eligibility

About

Treatment of breast cancer has traditionally been based on the primary tumour's features in the breast. Only recently, when cancer returns at other sites, has there been an attempt to biopsy the metastatic disease and change treatments accordingly. A 'repeat biopsy' can be technically difficult, painful and, when possible, only represents a small sample of one of many metastases.

Even when one deposit responds to a new treatment, a neighbouring one may continue to grow. There is an urgent need to characterise all deposits, particularly the lethal ones which progress despite all treatments.

This study will enable the comprehensive analysis of the metastatic process and the evolution of the breast cancer through the course of its treatment. Patients who have consented during life to donate their tissues for molecular analysis will provide the means for such an analysis.

Main aims:

• To comprehensively and systematically examine metastatic breast cancer by its detailed exploratory molecular characterization to elucidate the possible inter- and intratumoural heterogeneity between the primary tumour and the majority of metastatic sites.
• To map the natural history of the metastatic breast cancer process

Enrollment: 60 estimated patients

Sex: All

Ages: 18+ years old

Volunteers: No Healthy Volunteers

Inclusion criteria

• Patients who have completed active treatment (or trials) for metastatic breast cancer.
• Patients referred to either community or the hospital-based palliative care unit from Royal Marsden National Health Service Foundation Trust.

Exclusion criteria

• Lack of capacity / inability to give informed consent.
• Diagnosis of alternative cancer within the last 5 years other than resected basal cell skin cancer or cervical intraepithelial neoplasia.
• Patients known to be HIV, Hepatitis B virus or Hepatitis C virus positive on serology .
• Spongiform encephalopathy (known or suspected CJD) .
• Eligibility for or current participation in a clinical trial (excluding palliative care trials)