Malignant pericardial effusion.
D006338:Heart Neoplasms / Q000175:diagnosis / Q000532:radiotherapy*; D006801:Humans; D010490:Pericardial Effusion / Q000175:diagnosis / Q000532:radiotherapy*; D010761:Phosphorus Radioisotopes / Q000627:therapeutic use
D010761:Phosphorus Radioisotopes