Hashimoto 2019.

Study characteristics
Methods	Retrospective single‐centre cohort April 2012 to November 2017 Osaka International Cancer Institute ‐ Department of Breats and Endocrine Surgery, Osaka, Japan 1333 participants
Participants	Inclusion: women with breast cancer undergoing standard breast conserving surgery with or without latissimus dorsi flap reconstruction
Interventions	Intervention: volume replacement ‐ Mini‐latissimus dorsi flap (MLDF), (n = 183) Control: standard breast conserving surgery, (n = 1150)
Outcomes	Primary outcomes: Local recurrence (median: 34 months) Secondary outcomes: No outcomes of interest Other outcomes: Margins
Notes	Conference abstract No disclosures/funding Authors were contacted requesting full dataset for primary outcomes