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Doctor insights on: Lung Cancer In 80 Years Plus Patients

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Dr. Barry Rosen
4,223 doctors shared insights

Cancer (Definition)

Cancer is a group of diseases that is characterized by uncontrolled cell growth leading to invasion of surrounding tissues that spread to other parts of the body. Cancer can begin anywhere in the body and is usually related to one or more genetic mutations that allow normal cells to become malignant by interfering with internal cellular control mechanisms, such as programmed cell death or by preventing ...Read more


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What is life expectancy of lung cancer patient with bone metastasis age 72 male. Had quit smoking 25 years back.

What is life expectancy of lung cancer patient with bone metastasis age 72 male. Had quit smoking 25 years back.

See below: It depends on several factors; pathology molecular status (egfr/alk) and other medical problems. Discuss with your oncologist. ...Read more

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My friend is getting weaker with lung cancer. Do most lung cancer patients die before a year?

My friend is getting weaker with lung cancer. Do most lung cancer patients die before a year?

Depends: The prognosis will depend on the stage and the type/ biology of the lung cancer. The type of treatments, the response to the treatments as well as patient's overall condition prior to the treatment started are also important factors. Depending to the above factors- patients with lung cancers can live from only a few /several months to several years or can be cured in the very early stage. ...Read more

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My friend is getting weaker with lung cancer. Do most lung cancer patients die before a year?

My friend is getting weaker with lung cancer. Do most lung cancer patients die before a year?

Lung cancer: Most patients with lung cancer esp stage 4 or advanced lung cancer carry a poor prognosis and survival is 12-15 months average with modern era chemotherapy. It can lead to progressive generalized weakness, fatigue and failure to thrive. Your friends stage and health status will determine his outcome. The role of chemotherapy is palliative;tarceva/iressa can work in nonsmokers w egfr mutations. ...Read more

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Lifespan for a lung cancer patients?

Lifespan for a lung cancer patients?

Depends on stage: In general, the most common forms of lung cancer when caught early are highly curable with surgery or stereotactic body radiation therapy. Unfortuantely, most lung cancers are found at later stages when cure rates are very low. Patients who are at high risk for lung cancer (i.e. tobacco smokers) should get screening chest CT scans to help find the cancer at early stages. ...Read more

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How long can a lung cancer patient live for?

How long can a lung cancer patient live for?

Briefly: Develop pneumonia, pain, cough, bleeding, metastasis and serious problems . Depends on cell type, stage at finding, treatment options. ...Read more

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What're the effects of large quantities of morphine on lung cancer patients?

See below: One would hope pain relief. Respiratory depression along with sedation and GI effects (constipation) are all likely adverse effects. ...Read more

Lung (Definition)

Deoxygenated blood enters the lungs from the right side of the heart and travels to the lungs. When you inspire, oxygen flows into the lungs, transverses the capilliares and attaches to hemoglobin down a gradient. At the same time, co2 diffuses into the capilaries and is expelled with exhalation. Oxygen rich blood then flows to the left side of the heart and into the ...Read more


Dr. David Cooke
827 doctors shared insights

Lung Cancer (Definition)

From national cancer institute: "cancer that forms in tissues of the lung, usually in the cells lining air passages. The two main types are small cell lung cancer and non-small cell lung cancer. These types are diagnosed based on how the cells ...Read more