Trauma from a gunshot or knife wound, or high force blunt trauma like a car accident, can all lead to a punctured lung. A lung may also be unintentionally punctured when a doctor is attempting to insert an intravenous line into a large blood vessel in the chest or neck.

Cancerous cysts on the lung can cause manifest in a number of ways. Often there are no symptoms until the cyst has grown in size. Sometimes, symptoms are associated with other conditions, such as colds, over exertion and general stress. This causes people to ignore the warning signs to have a cancer screening.

According to the Centers for Disease Control and Prevention, more than 200,000 people in the United States were diagnosed with lung cancer in 2007 and more than158,000 people died from the disease that year.

The life expectancy of people with lung cancer depends on several factors, including the type of lung cancer, stage of disease, race and gender. When discussing life expectancy numbers, keep in mind that recent statistics may not take into consideration the newest treatment options.

A collapsed lung is a condition called pneumothorax. The condition of a collapsed lung occurs when air gets into the space between the lungs and the chest wall. This air leaks from the lung and creates pressure against the lung. This pressure can cause the lung to collapse.

When you grow up in a distinctive culture, it�s bound to influence your lifestyle, your belief system � and perhaps most enjoyably, your diet. You might have a soft spot for mama�s marinara, an aunt�s curry and chapatis, dad�s barbecue ribs or grandmother�s holiday tamales.

Lung cancer causes several types of symptoms. including generalized, whole body symptoms such as fatigue and weight loss. Lung cancer also causes symptoms from the invasion of the tumor into normal tissues, as well as symptoms related to various hormone-like compounds produced by the tumor.

Two types of cancer may affect the lungs: primary lung cancer, which is cancer that begins in the lungs, and metastatic lung cancer, which is cancer from other locations in the body that spreads to the lungs. The two main types of lymphoma are cancers of the lymphatic system; these are Hodgkin's and non-Hodgkin's.

An apple a day keeps the doctor away, is a tried and true adage, particularly where lung cancer is concerned. Most fruits and vegetables are natural sources of antioxidants.

Lung cancer is the most common cancer in the United States, and while often treatable, it frequently progresses and causes death. Knowing the signs of impending death in someone suffering from lung cancer can be helpful for family members, caretakers and health care professionals who encounter these patients.

When you smoke a cigarette indoors, you expose yourself and everyone around you to secondhand smoke, thirdhand smoke and an increased risk of fire. Secondhand smoke includes smoke from the end of the burning cigarette, called sidestream smoke, and smoke exhaled by the smoker, called mainstream smoke.

Lung puncture--also referred to as pneumothorax or a collapsed lung--can occur when your chest sustains severe trauma, such as a rib fracture or knife wound. Such injuries cause air to abnormally collect around the lungs.