Biological Characteristics of Older Women (> 70 Years) With ER Positive, HER2 Negative Early Breast Cancer
Status: ENROLLING_BY_INVITATION
Study type: OBSERVATIONAL
Conditions: Breast Cancer Female
Interventions: OTHER: Translational study
Sponsor: Royal Marsden NHS Foundation Trust
Collaborators: Institute of Cancer Research, United Kingdom|National Institute for Health Research, United Kingdom