title: Nonsurgical removal of foreign bodies from the superior vena cava and right pulmonary artery.
mesh_terms: D000368:Aged; D002404:Catheterization / Q000379:methods*; D005471:Fluoroscopy; D005547:Foreign Bodies / Q000628:therapy*; D006801:Humans; D008297:Male; D008875:Middle Aged; D011651:Pulmonary Artery; D014683:Vena Cava, Superior