Doctor insights on:
Does Copd Always Lead To Lung Cancer
COPD may include chronic bronchitis, emphysema, or both. Chronic bronchitis is the production of increased mucus caused by inflammation. Bronchitis is considered chronic if you cough and produce excess mucus most days for three months in a year, two years in a row. Emphysema is a disease that damages the air sacs and/or the smallest breathing tubes in the lungs. ...Read more
I have a healthy lung from what the xrays show. Is it still possible I can have copd or early lung cancer. Smoked 4 years on and off. Stopped for 6wk?
Deep breath: Not likely. However, if this is a persistent problem, you should have a chest x-ray to start and see your physician. ...Read more
Low...: Lung cancer has a low survival rate regardless of whether or not COPD is also present. By the time a person has symptoms, the cancer is already advanced so the best cure rate is when it is found before there are any symptoms. Because of this, the best approach is to stop smoking or never start since the prognosis is terrible once symptoms are present! ...Read moreSee 2 more doctor answers
Hello...I'm 42 with under active thyroid and just been told iv got copd..im worried as cancer runs through my family I lost my mum to lung cancer 2yr?
Never smoke: You should stop smoking if you have not already done that. COPD is chronic condition and can be managed and controlled with medicines. Key is smoking cessation. After smoking cessation its relatively easier to control COPD and your risk of Lung Cancer development keeps going down each year after. Make sure you truly have COPD by getting Pulmonary Funtion Test which is essential to make diagnosis. ...Read more
I had a mcrp Mri and it showed non specific atelectasis bilateral lung bases. Could this be lung cancer or copd?
Can't tell: Sounds like nothing because you have provided no info. Anyways, I suggest you visit your physician if you have a persistent physical problem. We cannot make an accurate diagnosis online. You need a physical exam and maybe some tests. Best to you and for what it's worth, I know how bad allergies are in TX so I hope it's nothing more serious than that. ...Read more
I may have cystic fibrosis, COPD or lung cancer (my maternal grandfather had stage IV lung cancer), how to know?
Diagnosis....: There are diagnostic tests your doctor can order to be sure you don't have these conditions. For example, pulmonary function testing will show chronic obstruction if you have COPD and a chest CT can help rule out lung cancer and there is specific testing for cystic fibrosis. If you are smoking, you need to quit ASAP to lower the risk of COPD and lung CA. See a lung doctor for the testing you need ...Read moreSee 2 more doctor answers
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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