| ABC | Advanced Breast Cancer |
| ASCP | American Society of Clinical Oncology |
| BC | Breast cancer |
| DAs | Decision Aids |
| DSS | Decision Support System |
| ED | Europa Donna |
| HCP | Healthcare Professionals |
| HIS | Hospital Information System |
| HR+/HER2- | Hormone Receptor positive, HER2-negative |
| IIT | Investigator-Initiated Trials |
| IST | Investigator-Sponsored Trials |
| IT | Information Technology |
| LOI | Letter Of Intent |
| MBC | Metastatic Breast Cance |
| OAT | Oral Anticancer Treatments |
| ONS | Oncology Nursing Society |
| QI | Quality Improvement |
| QoL | Quality of Life |
| RFP | Request for Proposal |
| RCT | Randomized Controlled Trial |
| SDM | Shared Decision-Making |
| SPCC | Sharing Progress in Cancer Care |
| SFPDP | SPCC Request for Proposals Development Panel |
| UCK | University Clinical Center |
| WP | Work Packages |