Survival after standard or oncoplastic breast-conserving surgery versus mastectomy for breast cancer.

ABSTRACT:

Background

Recent evidence suggests a survival advantage after breast-conserving surgery compared with mastectomy. Previous studies have compared survival outcomes after standard breast-conserving surgery, but no studies have compared survival outcomes after oncoplastic breast-conserving surgery. The aim of this study was to compare survival outcomes after breast-conserving surgery + radiotherapy (and an oncoplastic breast-conserving surgery + radiotherapy subgroup) with those after mastectomy ± radiotherapy.

Methods

Patients diagnosed with primary invasive breast cancer between 1 January 2010 and 31 December 2019 were identified from a prospectively maintained National Cancer Registry. Overall survival and breast cancer-specific survival outcomes were analysed using Kaplan-

SUBMITTER: Mactier M 

PROVIDER: S-EPMC11920510 | biostudies-literature | 2025 Mar

REPOSITORIES: biostudies-literature