There is no single test to confirm the presence of Weill-Marchesani syndrome.

However, long term medical management of glaucoma has not proven to be successful for patients with Weill-Marchesani syndrome.

Researchers suggest that Weill-Marchesani syndrome may have autosomal recessive or autosomal dominant inheritance.

This condition may be associated with a number of disorders including Peter's anomaly, Marfan syndrome, and Weill-Marchesani syndrome.

Mutations in this gene are associated with Marfan syndrome, isolated ectopia lentis, autosomal dominant Weill-Marchesani syndrome, MASS syndrome, and Shprintzen-Goldberg craniosynostosis syndrome.