Six children had temporal ectopia lentis and four had posterior perinuclear lens opacity. Additional features included developmental delay (two), epilepsy (one) and heterotopic grey matter in the ...

Over 30% of Marfan patients have a dislocated lens in one or both eyes (ectopia lentis) – the lens, located at the front of the eye, has slipped out of place because the zonules are weak. Retinal ...