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![Vascularized lymph node transfer with efferent lymphatico-lymphatic anastomosis for treatment of upper extremity lymphedema](https://image.oaes.cc/d76575fc-383d-4086-8e05-d260d46ebc63/par10077.fig.4.jpg)
Figure 4. Lymphatico-lymphatic anastomosis. The IMLC was detected by ICG lymphography and microscope. Lymphatico-lymphatic anastomosis was performed between the efferent LC and the IMLC. IMLC: internal mammary lymphatic channel; ICG: indocyanine green; LC: lymphatic channel.