What is a segmentectomy of the lung?
The essence of lung segmentectomy is to remove the lung disease without removing excess normal lung. Because the technique is technically demanding, some surgeons simply prefer to wedge out the lung lesion using a stapler. However, the recurrence rate after a wedge resection remains higher.
What is the difference between lobectomy and segmentectomy?
The main advantage of the segmentectomy over lobectomy is that it is an anatomical resection with a parenchyma sparing-effect. However, whether anatomic segmentectomy is comparable with lobectomy about oncologic outcomes in patients with stage I disease is still debated in the medical and surgical community.
What is segmentectomy surgery?
A segmentectomy is surgery that removes a segment of a lobe of the lung. This is done when possible to remove the cancerous segments in the lobe without removing the whole lobe or lung. Our Capabilities.
What is the anatomical basis for a segmentectomy?
Considerations when determining the extent of anatomical segmentectomy
| Consideration | Principle |
|---|---|
| Anatomy of the lung left behind | Consider possible distortion |
| Pay attention to venous drainage | |
| Consider possible ischemia/infarction |
Why is a segmentectomy performed?
A segmentectomy may be performed as an alternative to a lobectomy—a procedure in which a large piece (lobe) is removed from the lung—as long as the cancer is contained within a small area. You may also be a candidate for this procedure if you do not have enough lung function to withstand removing a whole lobe.
What is a segmentectomy of the breast?
Listen to pronunciation. (seg-MEN-tul ma-STEK-toh-mee) Surgery to remove cancer or other abnormal tissue from the breast and some normal tissue around it, but not the breast itself. Some lymph nodes under the arm may be removed for biopsy.
What is a Segmentectomy of the breast?
What is liver Segmentectomy?
Segmentectomy is anatomical resection of segments based on the classification of Couinaud. This procedure is performed mainly for hepatocellular carcinoma. Invasion of portal vein and intrahepatic metastases often occur with hepatocellular carcinoma.
How many segments are in each lobe?
There are ten segments in the right lung (upper lobe, three; middle lobe, two; lower lobe, five) and eight segments in the left lung (upper lobe, four; lower lobe, four). Each segment has a different morphology, size and blood vessel branch, which depend on its site, and there are many variations among patients (5-7).
What is a pneumonectomy used for?
What is a pneumonectomy? A pneumonectomy is a type of surgery to remove one of your lungs because of cancer, trauma, or some other condition. You have two lungs: a right lung and a left lung. These lungs connect to your mouth through a series of tubes.
Is segmental mastectomy same as lumpectomy?
Lumpectomy is a type of surgery that removes a lump and leaves as much normal breast tissue as possible. During the surgery, the breast cancer and some normal tissue around it is removed. This treatment is also known as a segmental or partial mastectomy.
What is a segmentectomy and how does it work?
Segmentectomy is the surgical removal of a defined segment or portion of an organ or gland performed as a treatment. In this case, the purpose is the removal of a cancerous tumor. Common organs that have segments are the breasts, lungs, and liver.
What is segmentectomy for NSCLC?
Segmentectomy, or segment resection, is a surgical treatment that can be an option to treat non-small cell lung cancer (NSCLC). What is segmentectomy?
When is segmentectomy indicated in the treatment of lung cancer?
Segmentectomy may be the treatment of choice for cancerous tumors in the occult, or hidden stage, as well as in stage 0, stage I, or stage II NSCLC. When the site and nature of the primary tumor is defined in occult stage lung cancer, it is generally removed by segmentectomy.
What is the most advanced robotic system used for segmentectomy?
We use the most advanced robotic system called Da Vinci Xi to perform segmentectomy. The name of the procedure is “Robot-assisted thoracoscopic segmentectomy.” There are three lobes on the right and two lobes on the left and each lobe has a segment that can be removed.