Can lung cancer be asymptomatic?

Yes. Early on lung cancer can be completely asymptomatic. In fact early tumors may be found incidentally on chest xrays or ct scans.
Unfortunately YES. Unfortunately, early lung cancer is often asymptomatic. The following link may assist you in the possible symptoms: http://goo.Gl/vvhhy.
Yes. Lung cancers start off very small and might not be discovered in regards to symptoms untill very large.
Yes. Lung caner is most commonly diagnosed as advanced disease (stage iii or iv) because it is often asymptomatic untill late. New data from the national lung screening trial, suggests that for high risk patients (heavy current or former smokers, age 55-74) lung cancer screening with low dose chest ct may reduce death from lung cancer.
Unfortunately. That's why most lung cancers are caught so late...there are no symptoms until they are large and have already spread.

Related Questions

Is it true that lung cancer asymptomatic in its early stage?

Yes. And it is a reason that the national lung cancer screening project results, suggesting ct scans can reduce lung cancer and population mortality. Read more...
Commonly. With growth, bleeding, airway obstruction, cough, weight loss and pain can occur. Read more...
Usually. Unfortunately, early lung cancer is often asymptomatic. Symptoms may include persistent cough, bloody cough, pain, short of breath. The following link may assist you in the possible symptoms: http://goo.Gl/vvhhy there is screening for appropriate candidates to help find it early. Read more...

Symptoms of lung cancer?

Many or none . May be asymptomatic until late! and bad! cough, production, bloody sputum, pain, fluid - effusion and short of breath, wheezing, weight loss. Read more...
Depends. Staging, location, degree of emphysema, co morbidities will determine symptoms on a particular individual. In general, most patients have no symptoms until late. Bloody sputum sometimes occurs. Some tumors may produce hormones. Weight loss may occur with advanced stage. Pneumonia, stridor, bloody pleural effusions, horner's syndrome, chest wall arm pains. Shortness of breath, recurrent pneumonias. Read more...

Can lung cancer be cured?

Yes. Early stage survival can range from 60% to as high as 90+%. Survival is individual. Depends on cancer type, treatment, and general health at time of diagnosis. Best outcomes are achieved with a multi-discipline thoracic oncology approach. These links may assist you with some general background information: http://goo.Gl/uwomy and http://goo.Gl/mo7uz and http://goo.Gl/ul4di. Read more...
Can be high. Small size, peripheral, squamous cell can be cured. 70-90% at five years depends on cell type- small cell cancer is still a bad actor. Read more...
Absolutely. Stage IA lung cancer that is resected with a lobectomy and lymph node sampling has better than an 80% cure rate. Stage IB, IIA and IIB are also frequently curable. Unfortunately 75% of lung cancers are Stage II (difficult to cure) or IV (incurable) at the time they are diagnosed. Read more...

What are symptoms for lung cancer?

Many symptoms. Lung cancer can present with many symptoms, including shortness of breath, cough, bloody sputum, weight loss, fatigue, or no symptoms at all, especially in the early stages of the cancer. Read more...
Depends. Early stage lung cancer can be asymptomatic or no symptoms. Often it is found incidentally by chest xray or chest ct scan. Ct scan screening for high risk patients has shown to be effective. Larger cancers can cause symptoms such as bleeding (hemoptysis), wheezing, weight loss and other symptoms. Read more...
Variable. In early stage patients may be without any significant symptoms- -perhaps some coughs- and sometimes is found accidentally . At a later stage symptoms would be more significant -that will include- persistent cough, shortness of breath, chest pain associated with breathing ( deep breathing for instance), coughing up blood, weight loss, decrease apetite etc. Read more...
Several. Persistent cough, wheezing, coughing up blood, unintentional weight loss, etc...But the majority of lung cancer is without symptoms. For more info: http://bit.Ly/ygfoko. Read more...
Often limited. Unfortunately, early lung cancer is often asymptomatic. The following link may assist you in the possible symptoms: http://goo.Gl/vvhhy. Read more...

How likely is surviving lung cancer?

Stage dependent. Odds of surviving lung cancer depend upon the stage (extent/spread) of the cancer at the time of diagnosis. A small tumor that is confined to the lung and has not spread to lymph nodes (stage 1) may be completely cured. An advanced tumor that is large and has spread to lymph nodes and other organs (such as brain/liver/adrenal glands) will be treated but will be challenging to completely cure. Read more...
Depends. Found early, small and peripheral in the lung one may be cured if advanced, small cell, metastatic there is palliative but no cures likely. Read more...
Most lung cancer. Presents at advanced stage: no predictable cure if metastatic at outset, unresectable local disease perhaps 1/3 survive 5 years with chemoradiotherapy, the outlook is best for the smallest subset that present with resectable disease, now with some cases receiving adjuvant chemotherapy. Read more...

What are some causes of lung cancer?

Smoking! Smoke from cigarettes contains approximately 35 known chemicals to cause tumors in lab rats. Smokers have a much higher incidence of lung cancer over the non-smoking population. Asbestos inhalation increases risk for mesothelioma, a very aggressive form of lung cancer. Radon, a radioactive decay product from soil uranium, is thought to be the second leading cause of lung cancer in the usa. Read more...
SMOKING SMOKING . And smoking the biggest and most significant risk factor. 90% of lung cancers develop in people who have smoked. Other causes: asbestos exposure, radon. Read more...
Risk factors. Lung cancer is most commonly a long process of years in which the lungs are exposed to damaging substances/"carcinogens". The biggest/best known is smoking. This link may help: http://www.Cancer.Net/cancer-types/lung-cancer/risk-factors-and-prevention. Read more...

What is the symptoms of lung cancer?

Well... Most often there are no symptoms. But persistent cough, unexplained weight loss, and a history of risk factors such a smoking or environmental exposures. There are types of lung cancer that are different... Cough, intractable, is something that often leads to a chest X-ray or even a high resolution CT scan, which is the way to find it. Read more...
None in early stages. Lung cancer may not produce any noticeable symptoms in the early stages. In approximately 40 percent of people diagnosed with lung cancer, the diagnosis is made after the disease has advanced. In one third of those diagnosed, the cancer has reached stage 3. Cough, weight loss, blood in sputum, hoarseness, and shortness of breath are some symptoms. Read more...