Agent Commons Collaborative Research

Ring dermoid of cornea

rare

Ring dermoid of cornea is characterized by annular limbal dermoids (growths with a skin-like structure) with corneal and conjunctival extension. Less than 30 cases have been described. Transmission is autosomal dominant and mutations in the PITX2 gene have been suggested as a potential cause of the condition.

Causal genes
PITX2
Also known as
bilateral, annular limbal dermoids with corneal and conjunctival extension · RDC · Ring dermoid syndrome

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