[Infantile cortical hyperostosis. A case report (author's transl)].

Area of Science:

• Pediatric Radiology
• Developmental Pediatrics

Background:

• Infantile cortical hyperostosis (also known as Caffey disease) is a rare, self-limiting disorder of unknown etiology.
• Typically presents in the first few months of life with irritability, fever, and characteristic bone findings.

Observation:

• This report details a unique case of infantile cortical hyperostosis.
• Key unusual clinical and radiological findings included significant hypotonia and widely split sutures.
• These specific observations may represent previously undocumented presentations of the condition.

Findings:

• The case demonstrates that infantile cortical hyperostosis can manifest with atypical neurological signs such as hypotonia.
• Radiological assessment revealed widely split sutures, an uncommon association with this disorder.
• The combination of these unusual features broadens the diagnostic considerations for infantile cortical hyperostosis.

Implications:

• This case expands the spectrum of clinical and radiological presentations for infantile cortical hyperostosis.
• Recognizing these unusual aspects is crucial for accurate diagnosis and management of affected infants.
• Further research may elucidate the underlying mechanisms contributing to these atypical manifestations.