Other Names for this Disease
- Marfanoid habitus, mild general hypotonia, hypernasal voice, normal testicular size and distinct craniofacial anomalies
- Lujan-Fryns syndrome
- X-linked intellectual disability with marfanoid habitus
- X-linked mental retardation with marfanoid habitus
- XLMR with marfanoid habitus
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mutations) in the MED12 gene and is inherited in an X-linked manner. Treatment is based on the signs and symptoms present in each person and may include special education; physical therapy, occupational therapy, and speech therapy for developmental delays; and medications to control seizures.Lujan syndrome is a condition characterized by intellectual disability, behavioral problems, and poor muscle tone (hypotonia). Affected people also tend to have characteristic physical features such as a tall and thin body; a large head (macrocephaly); and a thin face with distinctive facial features (prominent top of the nose, short space between the nose and the upper lip, narrow roof of the mouth, crowded teeth and a small chin). Most of the cases occur in males. Lujan syndrome is caused by changes (
Last updated: 11/10/2015
- Genetics Home Reference (GHR) contains information on Lujan syndrome. This website is maintained by the National Library of Medicine.
- Online Mendelian Inheritance in Man (OMIM) is a catalog of human genes and genetic disorders. Each entry has a summary of related medical articles. It is meant for health care professionals and researchers. OMIM is maintained by Johns Hopkins University School of Medicine.
- Orphanet is a European reference portal for information on rare diseases and orphan drugs. Access to this database is free of charge.
- PubMed is a searchable database of medical literature and lists journal articles that discuss Lujan syndrome. Click on the link to view a sample search on this topic.