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.
1 Benign appearance on chest X-ray film. 2  Stability of the solitary pulmonary nodule over a period of 2 years on chest X-ray film or CT scan. 3  Once an solitary pulmonary nodule is determined to be benign, no further workup is necessary. 4  However, one must always consider the overall clinical situation.