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.
A solitary pulmonary nodule (indicated by the purple arrow) on a CT scan of the chest. Diagnosis can be made by a lung biopsy. Small biopsies obtained by core needle or bronchoscopy are commonly used for diagnosis of lung nodules. solitary pulmonary nodule (indicated by the purple arrow) on a CT scan of the chest. Diagnosis can be made by a lung biopsy. Small biopsies obtained by core needle or bronchoscopy are commonly used for diagnosis of lung nodules.