[Cherubism].

Area of Science:

• Genetics
• Oral and Maxillofacial Surgery
• Pediatric Dentistry

Context:

• Cherubism is a rare genetic disorder characterized by bilateral, symmetrical enlargement of the jaw, primarily the mandible.
• It often presents in childhood with noticeable facial swelling, prompting medical evaluation.
• The condition can be inherited in an autosomal dominant pattern or arise from de novo mutations.

Purpose:

• To summarize the key aspects of Cherubism, including its genetic basis, clinical presentation, and current management strategies.
• To highlight the role of the SH3BP2 gene mutation in autosomal dominant Cherubism.
• To explore potential new therapeutic avenues beyond traditional surgical approaches.

Summary:

• Cherubism manifests as extensive, cystic-like growths predominantly affecting the mandible, leading to facial disfigurement in children.
• Autosomal dominant forms are associated with mutations in exon 9 of the SH3BP2 gene.
• Current treatment involves surgical procedures such as cyst curettage and corrective resections.

Impact:

• This information aids in understanding the etiology and clinical course of Cherubism.
• It provides insights into the genetic underpinnings, facilitating accurate diagnosis and genetic counseling.
• The exploration of anti-TNF therapy suggests a potential paradigm shift in Cherubism management, offering new hope for patients.