Clinical Presentation

A 57-year-old patient presents with shortness of breath.

(A) Anteroposterior chest film showing large bilateral infiltrates. The patient is intubated, and the endotracheal tube is in a good position. (B) The tip of a left subclavian catheter is located within the left innominate vein. There is a superior vena cava (SVC) filter in a good position (arrows