lung cancer, non-small cell…

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lungs, vitamin b3 source, vitamin b6 benefit, vitamin c benefit, secondhand smoke, lung cancer, cancer, lung, non-small cell, non-small cell lung cancer, lung cancer, malignant tumor, the lungs, many types of lung cancer, categorized into 2 basic types, small cell, non-small cell, small cell lung cancer, faster growing than non-small cell, likely, chemotherapy, several different subtypes of non-small cell lung cancer, adenocarcioma, squamous cell carcinoma, large cell carcinoma, outlook is similar, subtypes, treated the same, non-small cell cancer is divided into 4 stages, i, iv, lung cancer is one, the most common cancers, in the world, the leading cause of cancer death in men, women, over 150,000 people die, every year from lung cancer, most lung cancers, cigarette smoking, cigarettes smoke per day, earlier started smoking, greater risk of lung cancer, second-hand smoke has also been shown to increase risk, government surveys show, 3,000 people each year develop lung cancer from second-hand smoke, high levels of pollution, radiation, asbestos exposure, increase risk, lung cancer begins in cells that line the airways, invades adjacent tissues, organs, noticed, cough, bloody sputum, shortness of breath, wheeze, chest pain, loss of appetite, unintentional weight loss, additional symptoms that associated, weakness, swallowing difficulty, nail abnormalities, joint pain, hoarseness, changing voice, facial swelling, facial paralysis, eyelid drooping, bone pain, tenderness, listening, chest, a stethoscope, detect fluid that has collected around the lungs, a cancer, tests, chest x-ray, cat scan, the chest, positron emission tomography, pet, scan, bronchoscopy, washings, biopsy, cytology, pleural biopsy, cat scan directed needle biopsy, mediastinoscopy, biopsy, open lung biopsy, tests, pth, serum sodium, cea, treatment depends upon the stage, the cancer, most patients, stage i, ii non-small cell tumors, patients, stage iii tumors, undergo surgery, the goal of cured, stage iv means the cancer has spread to other sites, most often bone, brain, liver, not curable, surgery to cut out the tumor, the cancer has not spread beyond the lung, selected lymph nodes, stage i, ii, cases of stage iii, patients, undergo chemotherapy, of chemotherapy, radiation therapy, prior to surgery, recent data suggests that this approach might be the best treatment, patients, patients helped by chemotherapy after surgery, non-small cell lung cancer, data presented in 2003 showed increased survival, patients who received this type of therapy, indicated in certain circumstances, combination, of chemotherapy, radiation therapy, used, cancer confined, lung, lymph nodes that cannot be removed by surgery, stage iii, chemotherapy alone, used, the cancer has spread, stage iv, chemotherapy has been shown to prolong the life, improve the quality of life, stage iv patients, cancer support group, non-small cell cancer, cure rates, stage of disease, whether surgery is feasible, stage i, ii cancer, cured, surgery, in more than 50% of cases, stage iii tumors, cureable, circumstances, cure rates, lower, patients, stage iv disease, never cured, goals of therapy, to extend life, improve the quality of life, spread of disease beyond the lung, side effects of surgery, chemotherapy, radiation therapy, smoke, stop smoking, try to avoid second-hand smoke, no conclusive evidence that screening, lung cancer, chest x-rays, cat scans is beneficial, patients at high risk of developing non-small cell lung cancer, recent studies have suggested that specialized ct scans, spiral cat scans, help improve cure rates by detecting lung cancer at an earlier stage, still under investigation, such screening is not considered the standard of care.