Advanced breast conservation and partial breast reconstruction - a review of current available options for oncoplastic breast surgery

Breast cancer is the most common cancer affecting one in three women with new cancer diagnosis in England. Breast-conserving surgery is the primary surgical option in a vast majority of these patients. Use of oncoplastic techniques in breast conservation surgery has significantly improved the aesthetic outcomes without compromising the oncological safety of cancer resections. Oncoplastic breast-conserving surgery (OPBCS) has transformed the specialty with a paradigm shift in ideology and the recognition that aesthetic and oncological resections are synonymous when planning surgical intervention for patients with breast cancer. The two main options for OPBCS are therapeutic mammoplasty and partial beast reconstruction using pedicle-based flaps. This review aims to highlight key concepts in OPBCS demonstrating an overview of these surgical techniques, their safety, outcomes and the emergence of extreme oncoplastic breast surgery.