<unk>  (PCC), also called pericardial tap, is a medical procedure where fluid is aspirated from the pericardium (the sac enveloping the heart).
Pericardiocentesis
Pericardial window
Pericardiectomy
Corticotomy
Balloon tamponade
Pulmonary tractotomy
Cardiomyoplasty
Pulmonary thrombectomy