<unk>  (or segmentectomy) is a surgical procedure to remove part of an organ or gland, as a sub-type of a resection, which might involve removing the whole body part. It may also be used to remove a tumor and normal tissue around it. In lung cancer surgery,<unk>  refers to removing a section of a lobe of the lung. The resection margin is the edge of the removed tissue; it is important that this shows free of cancerous cells on examination by a pathologist.
Segmental resection
Chemoradiotherapy
Wedge resection
Selective internal radiation therapy
Multisystemic therapy
Metastasectomy
Nerve-sparing surgery
Stereotactic radiation therapy