What Are The Symptoms Of Lung Cancer

  • Lung cancer is a kind of disease that affects the cells of your lungs. Lungs are basically two spongy organs behind your chest cavity. It takes the oxygen from the air you breathe and supplies it to the blood stream. Also, the carbon dioxide from the blood is released when you exhale with the help of this organ. Inhaled air passes through bronchial tubes, which are covered with cilia that remove foreign matters, such as dust and dead cells from your body. These are actually small hair like projections which sweep foreign matter away from the lungs and deliver it to the excretory system. This extraordinary organ loses its ability because of the presence of cancer cells. Let us go through the different types of lung cancers and their symptoms. So that we may be able to identify them in its early stage.

    What Are The Symptoms Of Lung Cancer

    Types Of Lung Cancer And How To Identify Them


    There are different types of lung cancer, most of them being squamous cell carcinoma, adenocarcinoma mesothelioma, and pulmonary cell carcinoma. Squamous cell carcinoma is the most common form. It starts with benign (non-cancerous) cells, but eventually grows into a malignant type and quickly spreads to surrounding tissues. They look like white, blue or red dots. The other type is the adenocarcinomas which are malignant and makes the surrounding tissues to become cancerous.


    The symptoms of lung cancer in general are not specific and may occur in any of the organs involved in respiration. However, the most common symptoms are shortness of breath or cough, wheezing, and swelling of the lymph nodes in or around the chest. These are caused by the growth of cells affected by adenocarcinoma mesothelioma. Other symptoms include weight loss, swelling of the abdomen, constipation, fatigue, unexplained itching in the groin area, decreased appetite, and swelling of the joints. If you have such symptoms check out centre for lung cancer orange county for thorough check up.


    Some people experience symptoms of lung cancer at an early stage, before the disease has advanced to more advanced stages. These early symptoms, however, should never be ignored. They can indicate that treatment is necessary and possible. If you notice any of these symptoms persisting, see your doctor as soon as possible. Sometimes, lung cancer tumours will not cause any symptoms, but will still be in good health. If a tumour spreads to other parts of your body, the less the person will know that he or she has the disease because it will start out in one part of the lungs and continue on without complication. Early detection of the disease can help to improve the odds that it will not spread to other parts of your body and affect other parts of your organs.