Fig. 11
From: Advances in nanomedicines for lymphatic imaging and therapy
Copyright © 2013 The Royal Society of Chemistry
Schematic of SLN mapping in the head and neck using 124I-cRGDY-PEG-Cdots. A Injection of 124I-cRGDY-PEG-C dots about an oral cavity lesion with drainage to preauricular and submandibular nodes. B 124I-cRGDY-PEG-ylated core–shell silica nanoparticle with surfacebearing radiolabels and peptides and core-containing reactive dye molecules (insets) [129].