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Radiation therapy is a localized



Chemotherapy is a systemic approach. For the non small cell version of the disease, doctors will usually suggest surgery as the primary form of treatment. If you are suffering from late stage lung cancer, chemotherapy or laser therapy may be administered to help reduce your symptoms.

Cytotoxic Medications

Cytotoxic medications are used during chemotherapy. These are drugs that either kill abnormal cells that are dividing or prevent them from spreading further.

In cases where the cancerous cells have spread throughout the lung tissue, a pneumonectomy is performed.Lung cancer (LC) can be treated successfully if it is diagnosed before the cancerous cells spread to other areas of the body. The cells that are associated with hair growth and the stomach divide normally. It can also be delivered internally through a procedure called brachytherapy. Once activated, it begins to kill the affected cells. In cases where LC has advanced to later stages and is incurable, the medications are often administered to prolong the patient s life. Once they metastasize, other approaches become necessary. It is defined as the extraction of a single lobe of the affected lung. The approach taken by the surgeon is dictated by the location and size of the offending tumor.

Below, we ll briefly describe the most common forms of treatment for killing cancerous cells.

Radiation therapy is a localized approach. There are two ways to deliver the radiation.
. Once the diseased cells have begun to spread, chemotherapy must be used to kill them. Photofrin is activated by exposure to light. It can also be used to shrink the tumor prior to surgery. This procedure is defined as the removal of the entire lung. It is often administered in conjunction with surgery (described below).

Surgical Removal Of The Affected Tissue

Surgery for lung cancer comes in three forms: wedge resection, lobectomy, and pneumonectomy. The removed portion includes the tumor as well as a slim border of unaffected tissue. A medication called Photofrin is injected into the body; it accumulates in diseased cells.

High Energy Radiation

This form of treatment uses radiation to eliminate cancerous cells. However, curing the disorder with surgery is only possible if the diseased cells remain localized. You ll learn how doctors rely upon LED G9 Light Suppliers toxic medications, radiation, light, and surgery to control and cure the disease. It can be delivered externally with a machine that focuses the radiation on a predefined area.

Which Form Of Treatment Is Appropriate?

As noted earlier, surgery as a sole method of curing LC is only effective if the disease is diagnosed in its early stages. The radiation disrupts the cells  DNA structure, thereby preventing them from dividing.

This treatment is typically administered five days a week for six to seven weeks.

A wedge resection is a procedure during which a single piece of the affected lung is extracted.

A lobectomy is the type of lung cancer surgery most often performed. Doctors might use the high energy rays to eliminate any remaining diseased cells following surgery. While normal cells can be damaged, most of the impact is delivered to diseased cells.

Your physician will ultimately decide which form of treatment is appropriate given the disease s staging and the influence of other medical conditions. This is the reason patients will often lose their hair or become nauseous following the sessions. The chemicals stop them from dividing. A bronchoscope with a small light attached on its end is inserted and guided to the site of the tumor. It is used after lung cancer has metastasized, which makes it a common adjunct form of treatment when localized measures are insufficient. Radiation therapy and surgery, both localized approaches, are often done together.

Photodynamic Therapy

When lung cancer exists near the air passageways, doctors will occasionally administer photodynamic therapy. After two or three days have passed, a bronchoscope is directed to the site to extract the dead cells.
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mercoledì, 26 dic 2018 Ore. 08.39
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