Intrapericardial yolk sac tumor in an infant girl.
This article is a report on the first known case of an intrapericardial yolk sac (endodermal sinus) tumor discovered in a 14-month-old girl. The patient presented with a systolic murmur, cardiomegaly, and manifestations of cardiac failure. At surgery a large, friable, intrapericardial mass with no evidence of extrapericardial spread was found. Histologic and immunohistochemical findings were diagnostic of yolk sac tumor. Following initial resection, chemotherapy, and a second resection 13 months after the first, the patient died 24 months after diagnosis. Tumor enlargement was associated with elevated serum alpha-fetoprotein levels.
D000970:Antineoplastic Agents / Q000627:therapeutic use; D003131:Combined Modality Therapy; D004452:Echocardiography; D005260:Female; D006338:Heart Neoplasms / Q000473:pathology* / Q000628:therapy; D006801:Humans; D007223:Infant; D008649:Mesonephroma / Q000473:pathology* / Q000628:therapy; D000509:alpha-Fetoproteins / Q000032:analysis
D000970:Antineoplastic Agents; D000509:alpha-Fetoproteins