title: Epignathus with placental hydrops.
abstract: A stillborn male infant with massive epignathus showed placental enlargement, hydramnios, and hydrops. These changes are thought to be due to cardiac decompensation from circulation of the large vascular tumor mass. Y bodies present in the tumor suggest a mitotic origin for epignathi from host cells.
mesh_terms: D004487:Edema / Q000150:complications; D005260:Female; D006801:Humans; D007231:Infant, Newborn; D008297:Male; D010157:Palatal Neoplasms / Q000150:complications* / Q000151:congenital / Q000473:pathology; D010922:Placenta Diseases / Q000150:complications*; D006831:Polyhydramnios / Q000150:complications*; D011247:Pregnancy; D013724:Teratoma / Q000150:complications* / Q000151:congenital / Q000473:pathology