Autosomal recessive Weill–Marchesani (OMIM # 613195)—clinical features in this form can overlap autosomal-dominant Weill–Marchesani syndrome, but genes involved in the condition are: ADAMTS10, ADAMTS17, and LTBP2 (described in one family, without Ectopia Lentis). Here, ADAMTS17 is linked to isolated ectopia lentis.