Doctor insights on:
How Does Lung Cancer Progress With And Without A Treatment
Depends on stage: In the medically fit individually, the standard of care upfron therapy for stage i -iib nsclc is surgery. For stage iiia either chemotherapy +/- radiation followed by surgery or chemoradiation alone. For stage iiia - iv, therapy is chemotherapy +/- radiation. For early stage lung cancer, surgery can often be done minimally invasively. ...Read moreSee 2 more doctor answers
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
Of Course: Treatment is stage specific for non-small cell lung cancer. There are 4 main stages of lung cancer with stage iii divided into iiia and iiib. For stage i and ii lung cancer there upfront therapy is surgery, with possible chemotherapy after surgery if lymph nodes are positive. For stage iiia either chemoradiation + surgery or high dose chemotherapy alone. Stage iv, chemo +/- radiation. ...Read moreSee 1 more doctor answer
Depends on stage: In the medically fit individually, the standard of care upfron therapy for stage i -iib nsclc is surgery. For stage iiia either chemotherapy +/- radiation followed by surgery or chemoradiation alone. For stage iiia - iv, therapy is chemotherapy +/- radiation. For early stage lung cancer, surgery can often be done minimally invasively. http://bit.ly/csjsqa. ...Read moreSee 2 more doctor answers
Lung cancer: Current literature revealed death from lung cancer in US is about 160,000 a year, nearly haft are women. Two kinds of lung cancer: 1)non small cell lung cancer (NSCLC) and 2) small cell lung cancer (SCLC). Treatment for for stage 1 &2 NSCLC is complete resection of tumor if possible, and chemo to follow if indicated. Stage 3 and 4 chemo and radiation. For SCLC chemotherapy is treatment of choice. ...Read moreSee 1 more doctor answer
What is the status?: Any advice would best come from YOUR cancer doctor, who knows all of the the very important genetic, cellular, and organ details of your cancer. Treatment for cancer these days is very complex, and lots of information goes into recommendations. Without knowing the specifics of your cancer, it's impossible to give you advice. Write down your questions, be specific, and talk to your doctor. ...Read moreSee 1 more doctor answer
Small cell lung ca: In limited disease, tx would be combination chemo and radiation . In a very limited case, surgery can be done if size is very small, absolutely no spreading to any area/adjacent lymp glands etc. Prophylactic radiation to brain is recommended. In extensive disease, chemo will be the tx.Palliative radiation as needed. For chemo responder, prophylactic radiation to brain can increase survival. D/w md. ...Read moreSee 2 more doctor answers
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
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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