title: Prenatal diagnosis of lipomyelomeningocele by ultrasound and magnetic resonance imaging (MRI).
abstract: OBJECTIVE
  The authors report a case of a lipomyelomengocele with tethered cord, revealed on prenatal ultrasonography and confirmed by fetal magnetic resonance imaging (MRI).
  
  
  METHODS
  A 32-year-old woman, gravida 1 para 1 underwent the routine second trimester prenatal ultrasound scan at 22(+5) weeks of gestation at the present hospital.
  
  
  RESULTS
  The scan indicated an echoic semisolid subcutaneous mass covered by skin, posterior to the lumbosacral spinal canal of the fetus. Based on the findings indicating occult dysraphism, a fetal MRI examination was conducted, revealing that the mass was extending to the spinal cord, tethering the cauda equina. The diagnosis of lipomyelomeningocele was established.
  
  
  CONCLUSIONS
  Lipomyelomeningocele is a form of closed neural tube defect with unclear predisposing factors. Its prevalence ranges between 0.3 and 0.6 per 10,000 live births. It leads to progressive conus tethering with associated neurological, urinary, and gastrointestinal deficits, demonstrating the importance of prenatal diagnosis.
authors.forename: T
authors.initials: T
authors.lastname: Felekis
authors.forename: I
authors.initials: I
authors.lastname: Korkontzelos
authors.forename: C
authors.initials: C
authors.lastname: Akrivis
authors.forename: P
authors.initials: P
authors.lastname: Tsirkas
authors.forename: A
authors.initials: A
authors.lastname: Zagaliki
mesh_terms: D000328:Adult; D003937:Diagnosis, Differential; D005260:Female; D006801:Humans; D008279:Magnetic Resonance Imaging; D008591:Meningomyelocele / Q000175:diagnosis* / Q000000981:diagnostic imaging / Q000473:pathology; D011247:Pregnancy; D011262:Pregnancy Trimester, Second; D011296:Prenatal Diagnosis; D016216:Ultrasonography, Prenatal