Clinical Study

Intercostobrachial Nerves as a Novel Anatomic Landmark for Dividing the Axillary Space in Lymph Node Dissection

Figure 4

The PMBTA is located at the outer margin of pectoralis minor, and it seems to be vertical to ICBN and axillary vein. The vertical dimension from axillary vein to PMBTA is about 1.5 cm.
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