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cancer1

Most cancers are named after the part of the body where the cancer first starts. Lung cancer begins in the lungs. The lungs are two sponge-like organs in the chest. The right lung has three sections, called lobes. The left lung has two lobes. It is smaller because the heart takes up more room on that side of the body. The lungs bring air in and out of the body, taking in oxygen and getting rid of carbon dioxide gas, a waste product. The lining around the lungs, called the pleura, helps to protect the lungs and allows them to move during breathing. The windpipe (trachea) brings air down into the lungs. It divides into tubes called bronchi, which divide into smaller branches called bronchioles. At the end of these small branches are tiny air sacs known as alveoli. Most lung cancers start in the lining of the bronchi but they can also begin in other areas such as the trachea, bronchioles, or alveoli. Lung cancer often takes many years to develop. Once the lung cancer occurs, cancer cells can break away and spread to other parts of the body. Lung cancer is a life-threatening disease because it often spreads in this way before it is found. Imaging tests: these tests use x-rays, magneti


Possible complications include excessive bleeding, wound infections, and pneumonia. This is the type of radiation therapy most often used to treat a primary lung cancer or its metastases to other organs. Types of Treatment for Lung Cancer Surgery: Depending on the type and stage of a lung cancer, surgery may be used to remove the cancer and some of the surrounding lung tissue. There are different staging systems for small cell and non-small cell lung cancer. Chemotherapy for lung cancer generally uses a combination of anticancer drugs. The stages are described using Roman numerals 0-IV (1-4). For this reason, there will also be difficulty with swallowing during the treatment, which improves shortly after it is over. Anyone who has problems with side effects should talk with their doctor or nurse as there are often ways to help. External radiation is the type most often used to treat lung cancer. If the entire lung is removed, the surgery is called a pneumonectomy. Needle biopsy: a needle is placed into the tumor to remove a piece of tissue. Radiation can also be used to relieve symptoms such as pain, bleeding, and trouble swallowing. Be sure to talk with your doctor if you have any side effects. These are limited stage and extensive stage. This would include treatment of pain, breathing problems, weight loss, and other symptoms.

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