title: [Prenatal detection of congenital mezoblastic nephroma].
abstract: METHODS
  Case report.
  
  
  METHODS
  Department of Gynecology and Obstetrics, Department of Radiology, Department of Pathology, Department of Medical Genetics, Charles University Hospital, Hradec Králové.
  
  
  METHODS
  The autors report a case of renal tumor in a fetus at 33 weeks of gestation detected by means of ultrasonography and magnetic resonance imaging. The pregnancy course was complicated by polyhydramnios. The female infant was born vaginally at 37 weeks of gestation. Postnatal nephrectomy confirmed prenatal diagnostic presumption - congenital mezoblastic nephroma. At follow-up at 12 months of age, the infant had no evidence of the disease.
  
  
  CONCLUSIONS
  Detection of renal tumor in a fetus is rare. Congenital mezoblastic nephroma with the favourable prognosis is most probable diagnosis. Prenatal detection enables the prevention of complications (prematurity prevention, detection of the developing cardial decompensation and fetal hydrops) with the planning of labour and postnatal management.
authors.affiliation: Porodnická a gynekologická klinika FN a LF UK, Hradec Králové.
authors.forename: I
authors.initials: I
authors.lastname: Musilová
authors.forename: P
authors.initials: P
authors.lastname: Eliás
authors.forename: J
authors.initials: J
authors.lastname: Zizka
authors.forename: K
authors.initials: K
authors.lastname: Hodík
authors.forename: E
authors.initials: E
authors.lastname: Simáková
authors.forename: V
authors.initials: V
authors.lastname: Jüttnerová
mesh_terms: D000328:Adult; D005260:Female; D006801:Humans; D007231:Infant, Newborn; D007680:Kidney Neoplasms / Q000151:congenital / Q000175:diagnosis* / Q000601:surgery; D008279:Magnetic Resonance Imaging; D009392:Nephrectomy; D018201:Nephroma, Mesoblastic / Q000151:congenital / Q000175:diagnosis* / Q000601:surgery; D011247:Pregnancy; D011296:Prenatal Diagnosis; D016216:Ultrasonography, Prenatal