national institute of cancer - What is Lung Cancer: Cancer is found in the lungs known as lung cancer. The lungs are soft organs in the chest on both sides of the heart is. The lungs are the essential organs, used in the supply of oxygen in the blood to different parts of the body. national institute of cancer
national institute of cancer
Lung cancer known as malignant tumor, as it spreads throughout the body, cells of lung cancer usually travels through the blood vessels in tissues and lymph nodes. So during the operation of the lymph nodes are also removed to check cancer cells. Lung cancer can spread to bones, Sytem gynecologic, gastrointestinal, heart and other organs. national institute of cancer
This type of distribution of nature is defined as metastatic lung cancer. The occurrence of lung cancer: Lung cancer is a combination of several diseases with different causes, symptoms and treatments. It is one of many ways in which the abnormal cell growth is common in all of them.Normal cells usually plays an important role in the definition of cancer. national institute of cancer
national institute of cancer
All organs and tissues are made up of tiny cells in the body. These cells are constantly dying and new cells to replace.This is the general process of them, if there is any disruption in their life cycle, then there is the possibility of the occurrence of lung cancer. national institute of cancer
Tumor arises from the formation of excess cells in the body. There are two types of tumor is a benign tumor and the other is a malignant tumor. A benign tumor is not cancerous, but can cause damage to adjacent organs if it continues to grow in one place. A malignant tumor is malignant. It spreads through the body, damaging organs throughout the body. Causes of Lung Cancer: Many researchers doesnâ € ™ t know, identify the exact cause for the occurrence of lung cancer, but risk factors for lung cancer development. Here is the list of risk factors. national institute of cancer
Risk factors for lung cancer: smoking: This activity is the most important risk factor in the pathogenesis of lung cancer. Smoking causes lung cancer and several side effects such as digestive problems, burning sensations, headaches, and blindness caused site. So avoid smoking to prevent lung cancer incidence. Second-hand smoke: This activity is also an important risk factor in the genesis of cancer. national institute of cancer
Passive smoking also causes lung cancer, but relatively low rate. Age: In general, older people suffering from lung cancer weakened immune system and increase power pollution-causing factors, whether the age of 50 years, it is more likely to develop lung cancer due to the increased risk factors ..Radon:
Radon gas is a mixture of various chemicals. is a decay product of uranium compound that increases the risk factors for lung cancer. Nearly 12 percent of lung cancer from radon gas.Asbestos fibers: increase asbestos fibers for a long duration of the risk factors for lung cancer.
