Meckel-Gruber syndrome: a rare and fatal congenital disorder (case report).
Khouloud Moulehi, Imen Bannour, Chayma Rjiba et al.
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Case in brief
A 40-year-old woman, gravida 2 para 1, presented with a fetus diagnosed with Meckel-Gruber syndrome, identified through prenatal ultrasound and MRI. The fetus exhibited key features including an occipital encephalocele, polydactyly, and polycystic renal dysplasia. The pregnancy was terminated at 19 weeks of gestation, with the diagnosis confirmed by fetal autopsy.
Diagnostic / clinical pearl
Meckel-Gruber syndrome can be diagnosed prenatally using ultrasound and MRI, with confirmation through karyotype analysis.
Why it matters
Early detection of Meckel-Gruber syndrome is crucial for management decisions in pregnancies at risk, particularly in consanguineous unions.