Breast 6 Breast Neoplasms Cancer drug therapy Chemotherapy 4 Therapeutic use 3 therapeutic use 3 espandi ... Aromatase 2 Aromatase Inhibitors 2 Antagonists 1 Antineoplastic Agents 1 Bone Neoplasms 1 Bone metastasis 1 Complications 1 Diphosphonates 1 Drug Resistance, Neoplasm 1 Drug resistance in cancer cells 1 Endocrine aspects 1 Endometriosis 1 Estrogen 1 Hormone therapy 1 Hormones 1 Immunotherapy 1 Inhibitors 1 Neoplasms, Hormone-Dependent 1 Osteolysis 1 Osteoporosis 1 Ovaries 1 Popular works 1 complications 1 riduci ...