Prenatal Diagnosis and Immediate Successful Management of Isolated Fetal Epignathus.

Epignathus or enigmatic teratoma is rare congenital tumor, arising from the sphenoid region of the palate or pharynx. A 30-year-old pregnant woman presented at 34 weeks + 2 days' gestation with a well-defined solid mass measuring 6.47 cm × 5.