The first full weekend of the 2015 NCAA Tournament wrapped up Sunday with 16 teams punching their tickets to the Sweet 16. [ View the complete bracket-PDF ].
A solitary pulmonary nodule is a round or oval spot (lesion) in the lungs that is seen with a chest x-ray or CT scan.
Benign pulmonary nodules can have a wide variety of causes. Many are the result of inflammation in the lung as a result of an infection or disease producing inflammation in the body. The nodule may represent an active process or be the result of scar tissue formation related to prior inflammation.hough most lung nodules are not malignant, it is very important the those representing cancer are identified early in their course, when they are curable. Chest X-rays and CT Scans âUsually, the first sign that a pulmonary nodule is present is a spot on the lung that shows up on a chest X-ray or a CT scan.