Some of the most common lung cancer symptoms include a regular cough, breathlessness, chest pain and coughing up mucus or blood. It can also cause hoarseness of the throat and coughing up of blood.Another symptom is pain in the chest. Smokers over the age of 40 should see a doctor immediately if blood is present when coughing.Most people ignore the symptoms of lung cancer and are diagnosed to late.
Early treatment is the best way to successfully fight lung cancer, so do not ignore these symptoms. Unfortunately when symptoms start to appear the disease usually may have already progressed considerably making treatment less effective. COPD or Chronic obstructive pulmonary disease is a disease that has no cure. The symptoms of these asbestos caused diseases are so similar to the lung diseases and cancers caused by smoking, that proper diagnosis is difficult. Approximately one-quarter of stage II patients survive to five years, as compared to eight percent of stage III patients and only two percent of stage IV patients.
The common tests that are used to diagnose lung cancer are x-ray, sputum test, CT scans and biopsies.And it is really easy to cure lung cancer. Biopsy is performed using a needle to obtain a sample for lab testing.Small cell carcinoma, Squamous cell carcinoma and Adenocarcinoma are the three most common forms of lung cancer.
There are three main types of non small cell lung cancer – squamous cell carcinoma; large cell carcinoma and adenocarcinoma.Squamous cell carcinoma is also known as epidermoid carcinoma. Some even live up to ten years after diagnosis.DiagnosisLike other forms of cancer, early mesothelioma diagnosis is important. The type of treatment depends on the dominant cell type the cancer is made of, the extent of spread of the cancer, and the overall health of the person undergoing treatment.
Small cell lung cancer is often treated by chemotherapy alone or with combination of chemotherapy and radiotherapy. A radiation oncologist specializes in the treatment of cancer by radiation.A radiation oncologist is a physician who specializes in the area of radiation therapy that treats cancer. As non-small cell cancer spreads within the chest, it is treated with some combination of surgery, chemotherapy and radiotherapy. The good news is that up to 40% of patients who undergo surgery to remove a cancerous tumor from their lungs are still alive five years after the surgery. Surgery will only be performed if there is a chance to fully remove the tumor.With the advances in medicine that we are achieving everyday, Lung Cancer does not have a tragic end.
Asbestos cancer is tragic, and has been tragic throughout history. This is one of the reasons why lung cancer is usually detected in its later stages.The use of a proper screening technique would greatly increase the chances of early lung cancer detection.