Doctor insights on:
Is It Possible For A Person To Be Born With Lung Cancer
Highly unusual...: ...But not unheard of. There are a select few reports of fetuses who developed exceedingly rare lung tumors during gestation. Practically speaking, the overwhelming majority of lung cancers occur in adults and have genetic, environmental, and other causes, many of which only present themselves much later in life. ...Read moreSee 1 more doctor answer
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
If my grandfather died from lung cancer does it mean i will have lung cancer? He was never a smoker, I am asthmatic and i was born premature.
Can you tell me how is it possible for a person who has never smoked and has been around little to no smoke get lung cancer?
Variable: There are different cell types and growth rates( called doubling times)! the small cell, undifferentiated as an example is very fast and most folks die within a year(?Or 2). Some of the squamous cancers are slower and may be quite large and asymptomatic even when large. Very variable depending on type, size, location, stage and response to treatments. ...Read moreSee 1 more doctor answer
Every person i know who developed lung cancer didnt get it until soon after they quit. This makes me nervous to quit?
That makes no sense: quitting smoking does not cause cancer. If anything, your friends didn't quit soon enough. And we see this all the time. People continue to smoke until the health effects are severe and there is no turning back. You are young, if you quit NOW the damage can be minimized and it will be like you never smoked at all. ...Read more
From your experience How long could a person live with lung cancer that has spread into the airways? Also has lymphnode cancer.
It varies: Lung cancer does not spread to the airways, it begins there. The range of likely life span -- or the possibility of a cure -- depends on the specific type of lung cancer. There are at least a dozen common subtypes and genetic variants. Get the facts, and then be strong and discerning. ...Read more
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 moreSee 1 more doctor answer
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