Oncoplastic breast-conservative surgery for breast cancers: a uni-institutional case–control study

The current study was designed to compare oncological outcomes between oncoplastic (OBCS) and conventional breast-conserving surgery (BCS). Data collected retrospectively from two groups of patients diagnosed with breast cancer, cases group (OBCS) and control group (BCS), were analyzed. A total of 277 women were included in the analysis: 193 (69.7%) in the cases group and 84 (30.3%) in the control group. Resected volume was larger in the OBCS group (438.05 ± 302.26 cm3 vs 223.34 ± 161.75 cm3; p