title: Possible radiation pericarditis precipitated by actinomycin D.
mesh_terms: D000328:Adult; D003037:Cobalt Radioisotopes / Q000009:adverse effects*; D003609:Dactinomycin / Q000009:adverse effects* / Q000627:therapeutic use; D006801:Humans; D008297:Male; D008482:Mediastinum / Q000528:radiation effects; D009362:Neoplasm Metastasis; D010490:Pericardial Effusion / Q000209:etiology; D010493:Pericarditis / Q000209:etiology*; D011867:Radioisotope Teletherapy / Q000009:adverse effects*; D013724:Teratoma / Q000532:radiotherapy
chemical_list: D003037:Cobalt Radioisotopes; D003609:Dactinomycin