N Paillocher1, A S Florczak2, M Richard3, J M Classe3, A S Oger3, P Raro3, R Wernert3, G Lorimier3. 1. Surgical Oncology Department, West Institute of Cancerology, Centre Paul Papin, Angers, France(c). Electronic address: nicolas.paillocher@ico.unicancer.fr. 2. Plastic Reconstructive Surgery, CHU Angers, France(d). Electronic address: annsomafl@hotmail.com. 3. Surgical Oncology Department, West Institute of Cancerology, Centre Paul Papin, Angers, France(c).
Abstract
PURPOSE: The aim of the study was to evaluate morbidity and patient satisfaction following surgically treated skin-sparing mastectomy (SSM) with immediate breast reconstruction (IBR) following mastectomy with neoadjuvant chemotherapy (NACT), and preoperative radiotherapy (RT), for operable invasive breast cancer. PATIENTS AND METHODS: This retrospective single-institution study included 111 patients who underwent a mastectomy with IBR after RT and/or NACT for invasive breast carcinoma at the Institut de Cancérologie de l'Ouest Paul Papin from January 1997 to January 2012. Only patients with breast reconstruction by autologous latissimus dorsi flap with (LDI) or without (ALD) implant were considered. The primary endpoints were the delay in therapeutic sequence, post-operative complication rate, surgical revision rate, time of hospitalization and the anonymous analysis of the patient satisfaction survey. RESULTS: 111 patients underwent mastectomy after RT. The median age was 48 years old and the median body mass index (BMI) was 23.6. SSM were performed in 94.5% of cases. The median interval between the end of chemotherapy (CT) and the beginning of RT was 30 days while the median interval between the end of RT and surgery was 41 days. The rate of primary complications was 66.6% including seroma secretion (reduced to 10.8% when seroma secretion was excluded). The necrosis rate was 5.4%. The average patient satisfaction score for the reconstruction was 17 out of 20. Five-year disease-free and overall survival rates were 93.2% and 98.3% respectively with a median follow-up of 31.6 months. There was only one case of local relapse diagnosed after seven years of follow-up. CONCLUSION: This study shows that our therapeutic sequence does not appear to increase IBR morbidity and remains within the acceptable safety margins of oncological treatment. It also gives a high quality aesthetic result that helps to maintain patient self-esteem.
PURPOSE: The aim of the study was to evaluate morbidity and patient satisfaction following surgically treated skin-sparing mastectomy (SSM) with immediate breast reconstruction (IBR) following mastectomy with neoadjuvant chemotherapy (NACT), and preoperative radiotherapy (RT), for operable invasive breast cancer. PATIENTS AND METHODS: This retrospective single-institution study included 111 patients who underwent a mastectomy with IBR after RT and/or NACT for invasive breast carcinoma at the Institut de Cancérologie de l'Ouest Paul Papin from January 1997 to January 2012. Only patients with breast reconstruction by autologous latissimus dorsi flap with (LDI) or without (ALD) implant were considered. The primary endpoints were the delay in therapeutic sequence, post-operative complication rate, surgical revision rate, time of hospitalization and the anonymous analysis of the patient satisfaction survey. RESULTS: 111 patients underwent mastectomy after RT. The median age was 48 years old and the median body mass index (BMI) was 23.6. SSM were performed in 94.5% of cases. The median interval between the end of chemotherapy (CT) and the beginning of RT was 30 days while the median interval between the end of RT and surgery was 41 days. The rate of primary complications was 66.6% including seroma secretion (reduced to 10.8% when seroma secretion was excluded). The necrosis rate was 5.4%. The average patient satisfaction score for the reconstruction was 17 out of 20. Five-year disease-free and overall survival rates were 93.2% and 98.3% respectively with a median follow-up of 31.6 months. There was only one case of local relapse diagnosed after seven years of follow-up. CONCLUSION: This study shows that our therapeutic sequence does not appear to increase IBR morbidity and remains within the acceptable safety margins of oncological treatment. It also gives a high quality aesthetic result that helps to maintain patient self-esteem.
Keywords:
Breast cancer; Complications; Immediate breast reconstruction; Latissimus dorsi flap; Local recurrence; Satisfaction; Skin-sparing mastectomy
Authors: Won Sup Yoon; Chai Hong Rim; Dae Sik Yang; Jung Ae Lee; Gil Soo Son; Young Woo Chang; Sang Uk Woo; Deok-Woo Kim; Eun-Sang Dhong Journal: Ann Transl Med Date: 2019-12