Two sisters resembling Gorlin-Chaudhry-Moss syndrome

Area of Science:

• Genetics
• Pediatrics
• Medical Genetics

Background:

• Gorlin-Chaudhry-Moss syndrome (GCMS) is a rare genetic disorder characterized by a distinct set of congenital anomalies.
• Initial descriptions include craniosynostosis, hypertrichosis, hypoplastic labia majora, dental defects, eye anomalies, and patent ductus arteriosus, typically with normal intelligence.

Observation:

• This study reports on two sisters presenting with a condition exhibiting features overlapping with GCMS.
• Key observed features include craniosynostosis and other developmental anomalies, with some clinical manifestations differing from previously documented GCMS cases.

Findings:

• The clinical presentation in the two sisters shares similarities with GCMS but also presents notable differences.
• These findings raise the possibility of previously undocumented phenotypic variability within GCMS or suggest a distinct, novel genetic syndrome.

Implications:

• Further research is needed to delineate the genetic basis and precise nosological classification of this condition.
• Accurate diagnosis is crucial for genetic counseling and understanding the spectrum of craniofacial and developmental disorders.