whats lung cancer
http://en.wikipedia.org/wiki/Lung_cancer
ms sue i
need help
What do you need help with, Yolanda?
Don't you understand the article I posted for you?
which one
This one.
http://en.wikipedia.org/wiki/Lung_cancer
Lung cancer is a type of cancer that originates in the lungs. It occurs when the cells in the lungs undergo abnormal changes and multiply uncontrollably, forming a tumor. Over time, these cancerous cells can interfere with the normal functioning of the lungs and potentially spread to other parts of the body.
There are two main types of lung cancer: non-small cell lung cancer (NSCLC) and small cell lung cancer (SCLC). NSCLC is the most common type, accounting for about 85% of all lung cancer cases, while SCLC is a more aggressive form of the disease. Smoking is the most common cause of lung cancer, although exposure to secondhand smoke, environmental pollutants, and genetic factors can also contribute to its development.
To determine if someone has lung cancer, doctors typically employ a range of diagnostic tests, including imaging studies such as X-rays or CT scans, tissue sampling (biopsy), and blood tests. These methods help to identify the type, stage, and extent of the cancer so that an appropriate treatment plan can be devised.
The treatment for lung cancer depends on several factors, including the type and stage of the cancer, as well as the overall health of the patient. It usually involves a multidisciplinary approach, combining surgery, radiation therapy, chemotherapy, targeted therapy, and immunotherapy, either individually or in combination.
If you suspect you may have lung cancer or are concerned about the symptoms you are experiencing, it is crucial to consult with a medical professional. They will be able to conduct the necessary tests and provide you with an accurate diagnosis and appropriate treatment options.