Brochography is a procedure in which contrast dye is combined with X-rays to examine the structures of the lower respiratory tract, including the larnyx, trachea, and bronchi.

A brochosopy is a procedure in which a long, lighted scope is inserted into the lungs in order to examine the airways of the lungs and to assess lung function.

Chest fluoroscopy may be performed when the motion of the lungs, diaphragm, or other structures in the chest need to be evaluated.

Chest ultrasound is a procedure in which sound wave technology is used alone, or along with other types of diagnostic methods, to examine the organs and structures of the chest.

A chest X-ray is used to examine the chest and the lungs and other organs and structures located in the chest.

CT/CAT scans are more detailed than standard x-rays and are often used to assess the organs of the respiratory and cardiovascular systems,and esophagus, for injuries, abnormalities, or disease.

Endoscopic endonasal surgery is a minimally invasive technique that allows a surgeon to go through the nose to correct problems or remove a tumor in various areas of the brain and the top of the spine.

A lobectomy is a surgical procedure that removes one of the lobes of the lungs.

A lung biopsy is a procedure in which tissue samples are removed with a special needle to determine if cancer or other abnormal cells are present.

A lung scan is a procedure that uses nuclear radiology to assess the function and structure of the lungs. It is most often performed when problems with the lungs and respiratory tract are suspected.

In a lung transplant, one or both diseased lungs are removed and replaced with a healthy lung from another person.

A mediastinoscopy is a surgical procedure performed to examine the mediastinum - the space behind the sternum (breastbone) in the middle of the chest that separates the two lungs.

Oximetry is a procedure used to measure the oxygen level—or oxygen saturation—in the blood.

Peak flow measurement is a procedure that records the amount of air flowing out of your lungs. Peak flow can be measured with either a spirometer or a peak flow meter.

A pleural biopsy is a procedure in which a sample of the pleura (the membrane that surrounds the lungs) is removed with a special biopsy needle or during surgery to determine if disease, infection, or cancer is present.

Positron emission tomography (PET) is a specialized radiology procedure used to examine various body tissues to identify certain conditions. PET may also be used to follow the progress of the treatment of certain conditions.

A pulmonary angiogram is aa procedure that uses a combination of contrast dye and X-rays to examine the blood vessels in the lungs and evaluate blood flow to the lungs.

Pulmonary function tests measure how well your lungs are functioning and are used to help diagnose certain lung disorders.

A sinus x-ray is a type of x-ray used to obtain images of the sinuses - the air-filled cavities lined with mucous membranes located within the bones of the skull.

A sleep study - or polysomnogram - consists of a number of medical tests performed at the same time during sleep. The tests measure specific sleep characteristics and help to diagnose sleep disorders.

Thoracentesis is a procedure in which a needle is inserted through the back of the chest wall to remove fluid or air from between the lungs and the interior chest wall.