FINDINGS:
Stable minimal interstitial edema.  Small right pleural effusion
 with redemonstration of fluid tracking along the right major and minor
 fissures.  No concerning focal opacification evident.  No pneumothorax.  No
 compression deformities are evident.  No displaced rib fracture detected.

IMPRESSION:
No fracture evident.  Stable mild interstitial edema with
 right-sided pleural pleural fluid layering along the fissural planes,
 unchanged compared to prior study.