Incidence and characteristics of chronic postsurgical pain at 6 months after total mastectomy under pectoserratus and interpectoral plane block combined with general anesthesia: a prospective cohort study.

Introduction: Chronic postsurgical pain (CPSP) occurs in 20%-30% of patients who undergo total mastectomy (TM) performed under general anesthesia alone and significantly affects the quality of life. Pectoserratus and interpectoral plane block have been reportedly combined with general anesthesia to control immediate postoperative pain after TM. Our prospective cohort study aimed to evaluate the incidence of CPSP after TM when pectoserratus and interpectoral plane block were combined with general anesthesia.

Palpable Nodules After Autologous Fat Grafting in Breast Cancer Patients: Incidence and Impact on Follow-up.

Introduction: Autologous fat grafting (AFG) is a promising breast reconstruction technique, following surgery. However, fat necrosis after AFG can cause palpable nodules, inducing anxiety and prompting additional investigations. We aimed to determine the occurrence rate and to identify the risk factors of palpable nodules in breast cancer patients prompting complementary explorations.

Transcriptomic Analysis of Breast Cancer Stem Cells and Development of a pALDH1A1:mNeptune Reporter System for Live Tracking.

Many solid cancers are hierarchically organized with a small number of cancer stem cells (CSCs) able to regrow a tumor, while their progeny lacks this feature. Breast CSC is known to contribute to therapy resistance. The study of those cells is usually based on their cell-surface markers like CD44 /CD24 or their aldehyde dehydrogenase (ALDH) activity.

Decision-making determinants for breast reconstruction in women over 65 years old.

Despite the positive effects that breast reconstruction (BR) has on quality of life, access to it remains limited for older women. The aim of this study was to identify decision-making determinants for BR in women over 65 years old, using a specifically designed questionnaire. We included in a case-control study 134 patients treated by mastectomy for breast cancer with or without BR in a cancer center performing BR.