Meckel-Gruber syndrome: ultrasonographic and fetal autopsy correlation

J Ultrasound. 2017 Jan 4;20(2):167-170. doi: 10.1007/s40477-016-0231-4. eCollection 2017 Jun.

Abstract

Meckel-Gruber syndrome (MGS) is a rare autosomal recessive disorder which is characterized by a classic triad of occipital encephalocele, polycystic kidneys and postaxial polydactyly. We describe a case of classic MGS, diagnosed on ultrasonography and genetic analysis, with subsequent confirmation and correlation by fetal autopsy.

La sindrome di Meckel–Gruber (MGS) è una rara anomalia autosomatica recessiva caratterizzata dalla triade classica composta da encefalo occipitale, reni policistici e polidattilìa postassiale. Descriviamo un caso di MGS classica, diagnosticata con ecografia ed analisi genetiche, successivamente confermata dal test autoptico del feto.

Keywords: Fetal autopsy; Meckel–Gruber syndrome; Ultrasonography.

Publication types

  • Case Reports

MeSH terms

  • Abortion, Induced
  • Ciliary Motility Disorders / diagnostic imaging*
  • Ciliary Motility Disorders / genetics
  • Ciliary Motility Disorders / pathology*
  • Encephalocele / diagnostic imaging*
  • Encephalocele / genetics
  • Encephalocele / pathology*
  • Fatal Outcome
  • Female
  • Fetal Diseases / diagnostic imaging*
  • Fetal Diseases / genetics
  • Fetal Diseases / pathology*
  • Genetic Testing
  • Humans
  • Kidney / pathology
  • Membrane Proteins / genetics
  • Polycystic Kidney Diseases / diagnostic imaging*
  • Polycystic Kidney Diseases / genetics
  • Polycystic Kidney Diseases / pathology*
  • Retinitis Pigmentosa
  • Ultrasonography, Prenatal*

Substances

  • Membrane Proteins
  • Tctn1 protein, human

Supplementary concepts

  • Meckel syndrome type 1