Frontal: a left apical pleural pigtail catheter placed with no benefit.
Frontal : pigtail catheter removed and large bore chest tube is tried, also with no benefit.
Frontal: Dobhoff feeding tube is tried, curving towards the lucency in the left hemithorax.
Frontal: endoscopic guidance of enteric tube into stomach - x-ray shows that the lucency is in fact the stomach and not a pneumothorax.