The same types of cells as the original (primary) tumor make up tumor metastases. For example, if prostate cancer spreads via the bloodstream to the lungs, it is metastatic prostate cancer in the lung and is not lung cancer. The principal function of the lungs is to exchange gases between...
Lung cancer is a disorder that makes the cells in the lungs become abnormal and multiply uncontrollably, resulting in the formation of a tumor. The disorder initializes in the alveoli (small air sacs), bronchi, or bronchioles, the airways of the lungs. There are about 2 million diagnoses and...
it results in lung cancer. As a consequence, this could lead to a condition referred to as metastasis which means the spreading of cancer, outside the lungs, to other parts of the body. When the lungs become cancerous it affects the normal breathing function that the lungs were designed to...
The lung also is a very common site for metastasis from malignant tumors in other parts of the body. The same types of cells as the original (primary) tumor make up tumor metastases. For example, ifprostate cancerspreads via the bloodstream to the lungs, it is metastatic prostate cancerin ...
Lung cancer is a cancer (malignancy) that originates in the tissues of the lungs or the cells lining the airways. Lung cancer originates when normal lung cells become cancer cells, usually after a series of mutations, and begin to divide out of control. 1304 Words 6 Pages Decent Essays Re...
Lung cancer is a serious health concern that is associated with a poor prognosis and low survival rate. It is widely recognized as one of the most common types of cancer, particularly among individuals in their third decade of life. Given the high incidence and severity of...
Smoking tobacco, particularly cigarettes, is one of the leading causes of preventable death throughout the world. According to the American Cancer Society,“Cigarettes kill more Americans than alcohol, car accidents, AIDS, and illegal drugs combined. " So lots of research has gone into creating a...
Depending on the type of enzymes involved, this may be a slow or rapid process. Lung cancer may metastasize to distant organs, and tumors originating in breast tissue or in the pancreas can disseminate to the lungs.3,5 SCREENING Lung cancer is the second most prevalent type of cancer, ...
large-cell carcinoma,which often starts along the lungs’ outer edges adenocarcinoma,which begins in the cells that line the tiny air sacs of the lungs Small cell lung cancer:There are two main types of small cell lung cancer (aka oat cell cancer):small cell carcinomaandcombined small cell ...
Causes of Lung Cancer Radon gas causes significant numbers of cases of lung cancer in some parts of the world. Radon is a natural radioactive gas that leaks out of certain rocks such as granite. It accumulates in badly ventilated buildings and then people inhale large concentrations of it. ...