The<unk>  is a vaso-occlusive crisis of the pulmonary vasculature commonly seen in people with sickle cell anemia. This condition commonly manifests with a new opacification of the lung(s) on a chest x-ray.
Acute chest syndrome
Wooden chest syndrome
Acute pericarditis
Acute coronary syndrome
Edwards syndrome
Tamponade
Cardiac tamponade
Flail chest