Once a patient is diagnosed with lungs cancer the doctor starts the treatment in the form of different stages. Each stage defines the location of cancer and its intensity of spreading in the body.
Stating the cancer is important as it helps the doctor in determining therapies for effective treatment. Common types of lung cancer include non-small cell lung cancer and small cell lung cancer. Both these types are staged differently at the time of treatment.
How doctors determine the speed of lung cancer
Prospect Medical Sam Lee typically make use of imaging scans for staging lung cancer. These stages might include magnetic resonance imaging, positron emission tomography, or computerized tomography. A biopsy helps the doctor determine the stage of cancer in patients that undergo surgery for cancer. A doctor can examine the tumor under a microscope to determine the stage.
Pathological and clinical staging
There are two ways of determining the stage of lung cancer namely clinical and pathological staging. Clinical staging is mostly based on the results of imaging tests and physical examination. A pathological stage can be recognized in patients who have had surgery for cancer. In certain cases, pathological and clinical stages can be different.
Lung cancer stages and survival rates
Typically the survival rate of a patient is calculated based on the stage of cancer
People with stage one non-small cell lung cancer usually have a 5-year survival rate. Patients with stage 2A lung cancer 5-year survival are about 30%. It is important to note that survival rates are mere estimates they cannot be used for predicting what will happen to a patient specifically. The final certificate is based on data obtained for more than a decade. Visit comparably.com to know more about the prevention and diagnosis of lung cancer. ProspectMedical make use of several new therapies for treating symptoms of lung cancer.
