Evaluation of the efficacy and concordance of indocianine color green angiography in oncoplastic and reconstructive breast surgery. Preliminary results of the gBREAST-22 prospective study.

Introduction: During oncoplastic procedures, the vascularization and perfusion of the skin flaps is modified, thus increasing the possibility of skin necrosis. The objective of this study is to evaluate the effectiveness of indocyanine color green angiography (ICG-A) to determine intraoperative skin necrosis after oncoplastic surgery or skin-sparing or nipple-skin sparing mastectomy (NSSM).

Patients And Method: Prospective observational study to evaluate the sensitivity, specificity and positive and negative predictive values ​​of the ICG-A in women with high-risk breast cancer.