Figure 2

Lymph node dissection at the thoracic period. (A) Lymph node dissection along the right recurrent laryngeal nerve (white arrow). (B) Lymph node dissection along the left recurrent laryngeal nerve (white arrow).
Lymph node dissection at the thoracic period. (A) Lymph node dissection along the right recurrent laryngeal nerve (white arrow). (B) Lymph node dissection along the left recurrent laryngeal nerve (white arrow).