International Journal of Nanomedicine (Dec 2024)
Recent Advancements of Nanomedicine in Breast Cancer Surgery
Abstract
Xiangyue Meng,1,2,* Xin Wang,1– 3,* Zhihao Zhang,1,2 Linlin Song,3,4 Jie Chen1,2 1Department of General Surgery, West China Hospital, Sichuan University, Chengdu, 610041, People’s Republic of China; 2Breast Center, West China Hospital, Sichuan University, Chengdu, 610041, People’s Republic of China; 3Laboratory of Integrative Medicine, Clinical Research Center for Breast, State Key Laboratory of Biotherapy, West China Hospital, Sichuan University and Collaborative Innovation Center, Chengdu, Sichuan, 610041, People’s Republic of China; 4Department of Ultrasound, Laboratory of Ultrasound Medicine, West China Hospital, Sichuan University, Chengdu, Sichuan, 610041, People’s Republic of China*These authors contributed equally to this workCorrespondence: Jie Chen, Division of Breast Surgery, Department of General Surgery, West China Hospital, Sichuan University, No. 37 Guo Xue Alley, Chengdu, Sichuan, 610041, People’s Republic of China, Email [email protected]: Breast cancer surgery plays a pivotal role in the multidisciplinary approaches. Surgical techniques and objectives are gradually shifting from tumor complete resection towards prolonging survival, improving cosmetic outcomes, and restoring the social and psychological well-being of patients. However, surgical treatment still faces challenges such as inadequate sensitivity in sentinel lymph node localization, the need to improve intraoperative tumor boundary localization imaging, postoperative scar healing, and the risk of recurrence, necessitating other adjunct measures for improvement. To address these challenges, specificity-optimized nanomedicines have been introduced into the surgical therapeutic landscape of breast cancer. In particular, this review involves starting with an overview of breast structure and the composition of the tumor microenvironment and then introducing the guiding principle and foundation for the design of nanomedicine. Moreover, we will take the order process of breast cancer surgery diagnosis and treatment as the starting point, and adaptively propose the roles and advantages of nanomedicine in addressing the corresponding issues. Furthermore, we also involved the prospects of utilizing advanced technological approaches. Overall, this review seeks to uncover the sophisticated design and strategies of nanomedicine from a clinical standpoint, address the challenges faced in surgical treatment, and provide insights into this subject matter. Keywords: breast cancer, surgery procedure, nanomedicine, wound healing, postoperative recurrence
