Get to know lung cancer symptom

Lung cancer is the most prevailing cancer in the United States. There is total number of 170,000 new cases each year and accounting for about 15% of all cancer cases. Hitherto, men are the mostly affected by lung cancer than women, but the number may get equaled to men in ensuing years due to the increased incidence among women population also. Nowadays lung cancer takes it upper hand than the breast cancer in women. Lung cancer symptoms are easy to identify. The main disadvantage of disease is that the lung cancer symptoms will get exhibited only in the advanced stage of the disease.

Lung tissue is made up of cells of a certain shape and function, which are programmed by nature. Due to lack of communication to the cells, which might be the cause for the lung cancer, the instructions go haywire and the cells proliferate extensively without considering the specific shape and function of the lung. This wild proliferation of lung cells form tumors, which obstruct the lung and try to stop the lung function. Due to the enormous size of the lungs, it may harbor the cancer years together without causing any lung cancer symptoms. Adding fuel to the fire, a persistent cough and sore throat can often be taken as bronchitis or cold but not as the lung cancer symptom.

Most of us think that the lung cancer is mostly common among the cigarette smokers. But there are evident that non-smokers do also get lung cancer and the smokers won’t.

The lung cancer symptoms include shortness of breath, wheezing, or hoarseness, swelling of the neck and face, loss of appetite or weight loss, constant chest pain, persistent coughing, blood during coughing, fatigue, and repeated problems with bronchitis or pneumonia. These lung cancer symptoms may be occurred due to any other problems with lung also. Hence it is noteworthy to get an opinion from your physician.

Lung cancer symptoms are innumerable. The first and foremost lung cancer symptom noticed immediately after the growth cells are intermittent coughing. This is mainly due to the blockade of an air passage. The lung cancer symptoms are coughing followed by pain in the back, shoulder and chest. The pain will be constant, which may or may not be related to coughing.

There may be other lung cancer symptoms, which do not appear to be at all linked to the lungs. The occurrence of these symptoms is mainly due to spread of lung cancer to other parts of the body. The lung cancer symptoms varied depending upon the affected organs, and the symptoms noticed are bleeding, blood clots, bone fractures, pain, weakness and headaches.

Another type of lung cancer called Mesothelioma also exhibits different lung cancer symptoms. It has been found out that the onset of Mesothelioma cancer could be from 10 to 60 years from the time of asbestos exposure.

Lung cancer treatment is currently limited due to its efficacy. Different types of carcinomas involve different areas of the lung viz., small cell carcinoma, large cell caracinoma, epidermoid carcinoma, Adenocarcinoma, giving rise to different lung cancer symptoms.