A distinctive overgrowth syndrome with polysyndactyly

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A Barnicoat1, M Salman, L Chitty

  • 1Department of Genetics, Institute of Child Health, London, UK.

Clinical Dysmorphology
|October 1, 1996
PubMed

Insights

This case report details a female infant with complex limb malformations, including syndactyly and polydactyly. The infant experienced intrauterine growth acceleration and unfortunately passed away at six months of age.

Area of Science:

  • Medical Genetics
  • Developmental Biology
  • Pediatric Pathology

Background:

  • Syndactyly and polydactyly are congenital limb malformations with diverse genetic etiologies.
  • Complex limb anomalies can be associated with various syndromes and may impact fetal growth and survival.

Observation:

  • A female infant presented with 3-4 syndactyly of the fingers.
  • The infant also exhibited postaxial polydactyly affecting all four limbs.

Findings:

  • The infant was large for gestational age at birth.
  • The infant survived for 6 months postnatally.

Implications:

  • This case highlights the phenotypic variability of limb malformations.
  • Further research into the genetic underpinnings of combined syndactyly and polydactyly is warranted.
  • Understanding these anomalies is crucial for genetic counseling and prenatal diagnosis.

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