Multiple left-sided rib fractures without evidence of pneumothorax or left pleural effusion. Mild opacity along the periphery of the lung may suggest contusion. Plate-like atelectasis is present in the left lower lung field. Cardiomediastinal silhouette and hila are unremarkable.
Acute rib fracture (Present) Simple pleural effusion (Absent) Atelectasis (Present) Simple pneumothorax (Absent)