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. 2015 Sep 24;10:5981–5993. doi: 10.2147/IJN.S90104

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© 2015 Heo et al. This work is published by Dove Medical Press Limited, and licensed under Creative Commons Attribution – Non Commercial (unported, v3.0) License

The full terms of the License are available at http://creativecommons.org/licenses/by-nc/3.0/. Non-commercial uses of the work are permitted without any further permission from Dove Medical Press Limited, provided the work is properly attributed.

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In vivo molecular imaging of tumor-draining lymph node after treatment.

Notes: (A) In vivo NIR images of the tumor-draining inguinal lymph node were obtained 24 hours after intratumoral injection with PLGA NPs (black circle: tumor region; red circle: tumor-draining lymph node). (B) Ex vivo optical (top) and NIR (bottom) images of a dissected tumor-draining lymph node.

Abbreviations: HA, hyaluronic acid; PTX, paclitaxel; PLGA, poly(lactic-co-glycolic acid); NP, nanoparticle; PBS, phosphate-buffered saline; NIR, near infrared.