Parts
Size
Shape
Position
Character
Time Associated Findings
Infection
Inflammation
Malignancy
Small Cell Lung Carcinoma Elevated Right Sided Pressures
Not “Frank” Tamponade but Pericardiocentesis performed
Mechanical
Atelectasis
Trauma
Metabolic
Circulatory-
Hemorrhage
Immune Infiltrative Idiopathic Iatrogenic