PMC4494816_01
A) Appearance of pelvic area under normal light. B) Pelvic area with fluorescent imaging showing lighting up of the injection site. No lymphatics are seen going to the pelvic nodes. C) Paraaortic area seen under normal light. D) Paraaortic area with fluorescent imaging showing the lymphatic crossing right common iliac artery near the bifurcation and going to the right periaortic node just below the duodenum.
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figure1
We then looked into the paraaortic area with fluorescence imaging and saw a lit up lymphatic channel crossing the right common iliac and lighting up of a right periaortic node (Figure 1).