| ADM | Acellular dermal matrix |
| CI | Confidence interval |
| FGT | Fibroglandular breast tissue |
| HBOC | Hereditary breast and ovarian cancer syndrome |
| IBBR | Implant-based breast reconstruction |
| NSM | Nipple-sparing mastectomy |
| PB | Analysis per breast |
| PMM | Pectoralis major muscle |
| PP | Analysis per patient |
| RFGT | Residual fibroglandular breast tissue |
| RT | Radiotherapy |
| SSM | Skin-sparing mastectomy |