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![Preoperative ultrasound evaluation for lymphaticovenous anastomosis surgery in advanced breast cancer-related lymphedema](https://image.oaes.cc/08bc8677-39be-448f-a384-2c9e8809f403/par1081.fig.3.jpg)
Figure 3. A: Turbulent flow within the lymphatic vessel upon squeeze and release of the limb; B: Intraoperative microscopic finding of an ectasia lymphatic vessel corresponding to the sonographic location; C: ICG fluorescence confirmed the identification of a lymphatic vessel.