The role of pulmonary metastasectomy for pulmonary metastasis from head and neck cancer

: The incidence rate of distant metastasis from head and neck (HN) cancers is 4.2–58.8%. The lung is the most common site of distant metastasis, and pulmonary metastasectomy (PM) can be performed in selected patients with pulmonary metastasis originating from HN cancers. However, due to the small number of study objectives, the knowledge on PM treatment of pulmonary metastasis from HN cancers remains insufficient, and the optimal management of...