fig2

Figure 2. A: A lymphatic vessel with a spicular cross-section detected on a preoperative sonogram (marked with a red circle); B: This correlated with intraoperative microscopic finding of an ectasia lymphatic vessel; C: Intraoperative ICG fluorescence confirmed the identification of the lymphatic vessel (Images in 2B and 2C were captured using a Leica microscope FL800^®).