Cassi 2016.

Study characteristics
Methods	Retrospective single‐centre cohort January 2012 to December 2014 University of Rome, Tor Vergata, Rome, Italy 215 participants
Participants	Inclusion: adult women with breast cancer undergoing breast conserving surgery
Interventions	Intervention: volume displacement ‐ therapeutic mammoplasty and adjacent tissue transfer following lumpectomy, (n = 61) Control: BCS: lumpectomy, (n = 154)
Outcomes	Primary outcomes (median (I)44.8/(C)43.3 months): Local recurrence Secondary outcomes: Re‐excisions Complications Time to adjuvant therapy
Notes	No disclosures/funding declared Authors declared they are employees of the University Hospital Authors were contacted requesting full dataset for primary outcomes