[Cleido-cranial-pubic dysostosis (author's transl)]

Area of Science:

• Genetics
• Orthopedics
• Medical Genetics

Background:

• Cleidocranial dysostosis (CCD) is a rare inherited skeletal disorder.
• Pubic dysostosis is a congenital anomaly affecting the pubic bones.
• The association between these two conditions is infrequently reported.

Observation:

• Presents four cases of cleidocranial dysostosis co-occurring with pubic dysostosis.
• Documents both sporadic and familial instances of this combined presentation.
• Highlights previously described chromosomal anomalies associated with these disorders.

Findings:

• The study details the clinical and genetic characteristics of the four presented cases.
• Identifies potential links between chromosomal anomalies and the co-occurrence of CCD and pubic dysostosis.
• Proposes a unified nomenclature for this specific skeletal dysplasia.

Implications:

• Suggests renaming the condition 'pubic-cleido-cranial dysostosis' for clarity.
• Emphasizes the importance of recognizing this combined entity in clinical practice.
• Contributes to a better understanding of the genetic and phenotypic spectrum of skeletal dysplasias.