Abdominal arteriogram; Arteriogram - abdomen; Mesenteric angiogram Mesenteric angiography is a test used took look at the blood vessels that supply the ...

Mediastinoscopy with biopsy is a procedure in which a lighted instrument (mediastinoscope) is inserted in the space in the chest between the lungs ...

Erythrocyte indices; Blood indices; Mean corpuscular hemoglobin (MCH); Mean corpuscular hemoglobin concentration (MCHC); Mean corpuscular volume (MCV); Red ...

MRI of the sinuses; Magnetic resonance imaging - sinuses; Maxillary sinus MRI A magnetic resonance imaging (MRI) scan of the sinuses creates detailed ...

Purified protein derivative standard; TB skin test; Tuberculin skin test; Mantoux test The PPD skin test is a method used to diagnose silent ...

Mammography; Breast cancer - mammography; Breast cancer - screening mammography; Breast lump - mammogram; Breast tomosynthesis A mammogram is ...

Xylose tolerance test; Diarrhea - xylose; Malnutrition - xylose; Sprue - xylose; Celiac - xylose D-xylose absorption is a laboratory test to determine how ...

A magnetic resonance imaging (MRI) scan is an imaging test that uses powerful magnets and radio waves to create pictures of the body. It does not use radiation ...

MRA; Angiography - magnetic resonance Magnetic resonance angiography (MRA) is an MRI exam of the blood vessels. Unlike traditional angiography which ...

Magnesium - blood A serum magnesium test measures the level of magnesium in the blood. How the Test is Performed A blood sample is needed. How to Prepare ...

Lymphography; Lymphangiography A lymphangiogram is a special x-ray of the lymph nodes and lymph vessels. Lymph nodes produce white blood cells (lymphocytes) ...

Lyme disease serology; ELISA for Lyme disease; Western blot for Lyme disease The Lyme disease blood test looks for antibodies in the blood to the bacteria ...

A Pulmonary positron emission tomography (PET) scan is an imaging test that uses a radioactive substance (called a tracer) to look for diseases in the lungs ...

Pulmonary plethysmography; Static lung volume determination; Whole-body plethysmography Lung plethysmography is a test used to measure how much air you can ...

A lung positron emission tomography (PET) scan is an imaging test that uses a radioactive substance (called a tracer) to look for diseases in the lungs such as ...

Transthoracic needle aspiration; Percutaneous needle aspiration A lung needle biopsy is a method to remove a piece of lung tissue for examination. If it is ...

PFTs; Spirometry; Spirogram; Lung function tests Pulmonary function tests are a group of tests that measure breathing and how well the lungs are ...

Diffusing capacity; DLCO test Lung diffusion testing measures how well the lungs exchange gases. This is an important part of lung testing because the major ...

Pleural fluid cytology; Lung cancer - pleural fluid A cytology exam of pleural fluid is a laboratory test to detect cancer cells and certain other cells ...

X-ray - lumbosacral spine; X-ray - lower spine A lumbosacral spine x-ray is a picture of the small bones (vertebrae) in the lower part of the spine. This ...