Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: AP upright and lateral views of the chest provided . Underpenetrated technique limits assessment . Allowing for this , there is no focal consolidation , large effusion or pneumothorax . The cardiomediastinal silhouette appears grossly within normal limits . On the lateral projection an 11 mm nodular structure projecting over the mid thoracic spine is noted . Otherwise the visualized osseous structures are unremarkable .
    OUTPUT:
    
Nodular structure projecting over the thoracic spine on lateral view warrants CT of the chest on a nonemergent basis to exclude underlying lesion .