A mesoporous silica-based MRI/NIR-II fluorescence bimodal nanoprobe for precision detection and surgical navigation of sentinel lymph node metastasis
Precise detection of sentinel lymph node (SLN) metastasis is critical for accurate cancer staging and effective surgical navigation. In this study, we developed a high-performance magnetic resonance imaging (MRI)/near-infrared (NIR)-II fluorescence imaging nanoplatform by integrating the NIR dye IR820 and the gadoliniu...