LINE: Treatment Patterns in postmenopausaL Women With Hormone Receptor Positive Breast Cancer

Inclusion Criteria: * Postmenopausal women with hormone receptor-positive breast cancer: * Recurrence after the adjuvant hormone therapy; * Or initially inoperable locally advanced or metastatic breast cancer progressed after the first line hormone therapy; * Ability to read and write and complete questionnaires Provision of written informed consent * Patients who have already been prescribed therapy with the above-mentioned lines and who can continue on the prescribed therapy in the investigator's opinion according to his/her regular clinical practice and cure Exclusion Criteria: * As per study design, to ensure high validity of data and to obtain accurate information on real-life practice, * Patients currently participating in other clinical studies will not be included in this study