title: Immature malignant teratoma in a newborn. A case report.
mesh_terms: D005260:Female; D006801:Humans; D007231:Infant, Newborn; D008479:Mediastinal Neoplasms / Q000473:pathology*; D009364:Neoplasm Recurrence, Local / Q000473:pathology; D011379:Prognosis; D013724:Teratoma / Q000473:pathology*