Segmental resection (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, segmental resection 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.
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This article incorporates public domain material from Dictionary of Cancer Terms. U.S. National Cancer Institute.
This article incorporates External links
- Segmental resection entry in the public domain NCI Dictionary of Cancer Terms