Lung cancer is a lung disease which involves the uncontrolled cell growth in tissues of the lung. As per the lung cancer statistics it is been observed that lung cancer is accounted for more deaths compared to other cancers like breast cancer, prostrate cancer and colon cancer.
There are several symptoms associated with lung cancer. Some of the symptoms that suggest lung cancer are shortness of breathing, chronic coughing or change in regular coughing pattern, coughing up blood, wheezing, chest pain or pain in the abdomen, difficulty swallowing, clubbing of the fingernails, fatigue, loss of appetite, etc. Weight loss is another lung cancer symptom.
The chest X-ray is the most common investigations done for lung cancer diagnosis. The chest X-rays may reveal suspicious areas in the lungs but they may be unable to be determined in case these areas are cancerous. In case the chest x-ray reveals no findings, then investigations like bronchoscopy and/or a CT scan may help in diagnosis of the condition. Bronchoscopy or CT-guided biopsy is often used to identify the type of the tumor.
Lung cancer treatment involves either surgical removal of the cancer, chemotherapy, or radiation therapy, or combination of these treatments. The localization of the tumor, the extent of the tumor and the general health status of the patient helps in deciding the appropriate treatment suitable for a given individual. Intensive details regarding the lung cancer info can be obtained through the net. There is ample of research been conducted on the lung cancer disease which proves to be fatal at times.
