Best Doctors for Lung Cancer Treatment in Kolkata

Lungs are among the vital organs of the body which controls breathing, abnormal growth of cancer cells from this organ is called as lung cancer. Lung cancer can be life threatening and has reported to be the leading cause of death world wide in the recent times. Patients with lung cancer do not experience any symptoms in the early stages, while they tend to show symptoms as the cancer progress or in the later stages. Some of the potential symptoms include voice changes such as hoarseness, frequent pulmonary infections, chronic lingering cough, chest pain, loss of appetite, wheezing, shortness of breath and fatigue. A number of factors may increase the risk of lung cancer including smoking, family history, second hand smoking, previous radiation therapy, and exposure to harmful chemicals. Treatment of lung cancer depends on various factors including the stage of cancer, extent of spread , over all health involving a combination of both surgical and non surgical method.