Indications, Surgical Techniques and Results of Breast Oncoplasty in West Africa, Case of Burkina Faso

Objective: To describe the indications, surgical techniques and results of breast oncoplasty. Patients and methods: Retrospective and descriptive study of oncoplastic breast surgery performed between January 2013 and March 2021. We were interested in the indications, techniques, and aesthetic and oncological results. Overall survival was assessed by the Kaplan Meier technique and survival comparisons by logRank. Aesthetic results and quality of life were assessed by the modified BREAST-Q questionnaire. Results: We report 64 cases of oncoplastic breast surgery in Ouagadougou, that is 6.9% of the 917 surgeries performed for breast cancers. We performed 14 Round Block for upper quadrant carcinomas. Eight external oncoplasties were performed for infiltrating ductal carcinomas of the external quadrants. The upper pedicle technique was performed in 19 cases and the Thorek amputation graft technique in 13 cases for lower quadrant carcinomas with macromastia and major ptosis. The supero-postero-internal pedicle technique help to avoid necrosis and amputation of the nipple in 8 cases. The 5-year overall survival was 90.5%. The patients were satisfied with the volume of the remaining breasts and their aesthetic appearance. Conclusion: Oncoplasty is increasingly performed in Burkina Faso. It should take its place with the recent advent of radiotherapy in our country. A larger cohort will better describe its results.