U.S. flag

An official website of the United States government

GTR Home > Conditions/Phenotypes > Isolated microphthalmia 3

Summary

Syndromic microphthalmia-16 (MCOPS16) is characterized by bilateral severe microphthalmia or anophthalmia with variable presence of midline defects, including cleft lip and palate, absence of frontal and/or sphenoidal sinuses, and absent pituitary gland. Some patients exhibit developmental delay and intellectual disability or autism (Voronina et al., 2004; Abouzeid et al., 2012; Chassaing et al., 2014; Brachet et al., 2019). For discussion of the genetic heterogeneity of syndromic microphthalmia, see MCOPS1 (309800). [from OMIM]

Available tests

22 tests are in the database for this condition.

Genes See tests for all associated and related genes

  • Also known as: MCOP3, MCOPS16, RAX1, RX, RAX
    Summary: retina and anterior neural fold homeobox

Clinical features

Help

Show allHide all

IMPORTANT NOTE: NIH does not independently verify information submitted to the GTR; it relies on submitters to provide information that is accurate and not misleading. NIH makes no endorsements of tests or laboratories listed in the GTR. GTR is not a substitute for medical advice. Patients and consumers with specific questions about a genetic test should contact a health care provider or a genetics professional.