Doctor insights on:
Improve Expectancy Patients Stage Lung Cancer
If so, not much: Albain et al tried to show that surgery improved survival in operable iiia, but there was no statistical benefit. The subset that got just a lobe removed possible benefited, but would need a larger study to prove. Those that had the entire lung removed actually faired worse. For most patients, it is not the thing that makes a difference, but response to chemo/rt signals benefit. ...Read moreSee 1 more doctor answer
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
What is the average life expectancy for patients diagnosed with non small cell lung cancer stage 4?
What is life expectancy of lung cancer patient with bone metastasis age 72 male. Had quit smoking 25 years back.
What is the life expectancy a patient with lung cancer that has spread to the bones and brain and is currently being treated with chemotherapy?
Depends...: If they are in the end stages of lung cancer, they may be oxygen hungry and having oxygen at home may help. Making sure their pain is controlled is important too. At this stage, having a discussion with hospice services would be beneficial. For earlier stages, they may still be able to be cured and being supportive in their efforts is important. ...Read moreSee 1 more doctor answer
Smoking, radon...: 80% of lung cancer is caused by smoking, and there is often a 20 year lag period. As smoking decreases, so will lung cancer, but it will take time. Also, there are 3, 000 lung cancer deaths per year related to second hand smoke. Other causes include radon exposure. Also, rising incidence in lung ca in never smokers. These are molecular mutation factors. ...Read moreSee 1 more doctor answer
Small cell Lung ca: Smoking tobacco significantly increases the risk of small cell carcinoma. Some hypothesize the impact of carcinogenic smoke on the central airways may be the primary mechanism of injury. The earlier in life a person starts smoking, the more often a person smokes, and the more years a person smokes, the greater the risk of lung cancer. ...Read more
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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