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Doctor insights on: How Long Can You Live With Lung Cancer Without Treatment

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On average, how long will a lung cancer patient have to live without treatment?

On average, how long will a lung cancer patient have to live without treatment?

Variable: Different cell types different risk factors different discovery different stages metastatic overall, about 40 % are surviving at five years with treatment--so less without! ...Read more

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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


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How long could a person live with out treatment for lung cancer?

How long could a person live with out treatment for lung cancer?

That Depends: There are a lot of factors that determine survival without treatment for lung cancer: the cell type, how big the cancer is, whether it has spread anywhere, and the location of the cancer. If, for instance, the cancer is in the brain, not treating it would probably cause a lot of suffering. That said, for some people, no treatment of lung cancer is an option. But, you must know that it is fatal. ...Read more

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Can you tell me how long can someone with terminal lung cancer live, after treatment is stopped?

Varies: Depends on the stage of the disease, the presence of metastases, and the overall condition of the patient. ...Read more

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If I decide not to get treatment for my stage 4 lung cancer, how long am I likely to live?

If I decide not to get treatment for my stage 4 lung cancer, how long am I likely to live?

Average 4-6 months: The average survival for patients with stage 4 lung cancer is usually 4-6 months if only supportive therapy is used. Survival will depend on subtype of lung cancer; areas of cancer spread specially critical organs (brain, liver); and also overall patient health. Rarely, some patients can have longer survial of upto a year. ...Read more

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How long can one live with small cell lung cancer with no treatment at all?

How long can one live with small cell lung cancer with no treatment at all?

12 months or less: Small cell lung cancer is an aggressive disease. It is highly sensitive to chemotherapy and/or radiation therapy but it tends to recur. If the disease is limited, cure can be achieved with proper treatment. If the disease is extensive, cure is not feasable but treament can improve or delay symptoms and can help patients live longer. Without treatment, survival is 6 to 12 months. ...Read more

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My great grandmother has stage 4 lung cancer and is on oxygen and won't be taking any treatment. How long can we expect her to live? Non small cell

My great grandmother has stage 4 lung cancer and is on oxygen and won't be taking any treatment. How long can we expect her to live? Non small cell

Varies: but 1-2 years from time of diagnosis. Poorer prognosis the more advanced it is (larger, spread more places, having complications due to invovlement of the liver or brain). ...Read more

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Stage 4 lung cancer, in liver, on spine ate hole in hip bone. No treatment still smoke. How long do I have left. What to tell my kids. What's next. ?

Stage 4 lung cancer, in liver, on spine ate hole in hip bone. No treatment still smoke. How long do I have left. What to tell my kids. What's next. ?

Discussion with Doc: Discuss with your doc who has been treating as he/she would have answer to all your questions. Tell your kids the truth whatever your doc informs you about your condition. It looks very grim with stage 4 lung cancer which has spread to multiple organs and bones. Are you at home or at a hospital? ...Read more

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Stage 4 lung cancer how long can leave without threatment?

Stage 4 lung cancer how long can leave without threatment?

Stage 4 lung Ca. : A few months, somewhere between 3 months or shorter to 8 months on average depending on the extent of disease and tumor aggressiveness. But i want to emphasize stage 4 lung cancer is not curable, but treatable. I encourage you to see local oncologist, fully review the case, and possibly start treatment as soon as possible. ...Read more

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Dr. David Cooke
796 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


Dr. Barry Rosen
4,121 doctors shared insights

Cancer (Definition)

An uncontrolled cell growth leading to invasion and metastases is what cancer is defined as. It produced abnormal growth of cells which acquire destructive properties causing serious threat to host's life, unless it can be removed or destroyed by ...Read more