Utility of photoacoustic patterns in intra-operative margin assessment of breast cancer post neoadjuvant chemotherapy

Purpose: To evaluate the feasibility and accuracy of ultrasound-guided photoacoustic tomography (US-PA) for intraoperative margin assessment in breast-conserving surgery (BCS) following neoadjuvant chemotherapy (NACT). Methods: This study, approved by the local Institutional Review Board, included 2...

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Bibliographic Details

Published in:	Photoacoustics
Main Authors:	Yonggeng Goh, Ghayathri Balasundaram, Hui Min Tan, Thomas Choudary Putti, Renzhe Bi, Mikael Hartman, Shaik Ahmad Buhari, Celene Wei Qi Ng, Su Ann Lui, Serene Si Ning Goh, Wei Qi Leong, Eric Fang, Swee Tian Quek, Malini Olivo
Format:	Article
Language:	English
Published:	Elsevier 2025-06-01
Subjects:	Ultrasound guided photoacoustics Intra-operative margin assessment Breast cancer Neoadjuvant chemotherapy Collagen Tissue chromophores
Online Access:	http://www.sciencedirect.com/science/article/pii/S2213597925000205