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[Monosomy 7qter: 2 new cases of chromosomal pathology with aspecific disorders of pre- and post-natal development]

M G Vianello1, F Cottafava, D Bartoli

  • 1II Clinica Pediatrica G. Gaslini, Università degli Studi di Genova.

Minerva Pediatrica
|June 1, 1990
PubMed

Insights

7q deletion syndrome, linked to intellectual disability and malformations, presents varied infant features. This study details two female infants, highlighting uncommon facial traits to better understand this chromosomal disorder.

Area of Science:

  • Genetics
  • Developmental Biology
  • Clinical Medicine

Background:

  • 7q deletion syndrome is a rare chromosomal disorder.
  • It is associated with intellectual disability and multiple congenital anomalies.
  • Recognizing consistent phenotypic features has been challenging.

Observation:

  • This paper describes two female infants with 7q deletion.
  • Both infants presented with uncommon facial features.
  • These cases offer insights into the phenotypic spectrum.

Findings:

  • The study aims to identify common phenotypic features in 7q deletion syndrome.
  • Detailed clinical descriptions of the two cases are provided.
  • Analysis focuses on correlating specific facial features with the deletion.

Implications:

  • Improved recognition and diagnosis of 7q deletion syndrome.
  • Enhanced understanding of genotype-phenotype correlations.
  • Potential for earlier intervention and genetic counseling for affected families.

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