Lung Cancer Therapies

Posted by on December 20, 2010 in Cancer Therapy | 0 comments

Lung Cancer Therapies

Lung cancer is often a benign tumor inside the lungs.Lung cancer therapy depending on the stage of cancer and Chemotherapy, targeted drug therapy, clinical trials, rehabilitation

Lung Cancer Therapies

Lung cancer is often a benign tumor inside the lungs. It can be the leading trigger of cancer related deaths amongst men and women.

Patients affected with this kind of cancer normally exhibit the following symptoms:

A cough that don’t go away Adjustments in cough Coughing out of blood or hemoptysis Shortness of breath Chest pain Wheezing Hoarseness Sudden weight reduction Pain inside the bones Severe headache

An x-ray is normally accomplished to screen for probable lung CA. Even so, diagnostic procedures like sputum cytology and tissue sample biopsy may also be accomplished to confirm outcomes.

The selections of therapy is going to be dependent to you and to your physician. The stage of your cancer is going to be likewise regarded as. Typical possibilities can incorporate one or far more treatment.

Lung cancer therapy depending on the stage of cancer is going to be as follows:

STAGE1 – Surgery and chemotherapy STAGE2 – Surgery, chemotherapy and radiation STAGE3A – Combined chemotherapy and radiation, surgery depending on outcomes STAGE3B – Chemotherapy and at times radiation STAGE4 – Chemotherapy, targeted drug therapy, clinical trials, rehabilitation

SURGERY –

This entails the surgical removal of a portion of your lungs infected with cancer. It consists of Wedge resection where a modest section of your lungs with the tumor is removed. Segmental resection is removing a bigger component of lungs but not the entire lobe. Lobectomy is removing the entire lobe of the lungs and pneumonectomy is removing the whole lungs.

CHEMOTHERAPY –

This method uses drugs to kill cancer cells. This might be a primary line therapy for lung cancer of supplementary management soon after surgery.

Chemotherapy is really the only treatment modality used in stage IV NSCLC. Radiation therapy and surgery are used to relieve symptoms rather than change the course of the disease or improve survival. Treatment for stage IV disease most likely will include a platinum-based chemotherapeutic agent and a non-platinum chemotherapeutic drug.

RADIATION THERAPY –

This treatment uses high-powered beams to kill cancer cells.Radiation therapy alone is sometimes employed for stage I and II NSCLC when surgery isn’t feasible due to too little lung capacity. In the event that stage I or II tumor is resectable, surgery could be used rather than radiation therapy.

In stage IIIA NSCLC, surgery continues to be considered first line therapy. When surgery can be done, it is usually combined with adjuvant chemotherapy. If surgery isn’t feasible in stage IIIA disease, chemoradiation therapy is used. Some specific stage IIIA tumors, like Pancoast tumors or tumors which have invaded the chest wall, have particular treatment approaches.

In stage IIIB, chemoradiation therapy is considered first line. Radiation therapy alone can be utilized if patients are worried with the toxic effects of chemotherapy; however outcomes are better if both treatment modalities are utilized. In this stage of NSCLC, surgery isn’t considered a curative intervention or effective treatment and isn’t performed. Radiation therapy may be used for palliation of symptoms when tumor invades certain tissues and causes troublesome symptoms.

TARGETED DRUG THERAPY –

This works by targeting distinct cancer cells. Drugs could incorporate Bevacizumab (Avastatin) and Erlotnib (Tarceva).When three drugs are used, the third is not technically a chemotherapeutic agent but rather “targeted therapy.”

Targeted therapy includes drugs, antibodies or other proteins that target and disrupt specific proteins within the cancer cell. These disrupted proteins are critical for the cancer cell’s survival so the treated cell dies or stops multiplying. The use of targeted therapy in stage IV disease along with two other chemotherapeutic drugs may improve overall survival.

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