Preferred Label : Duane-radial ray syndrome;
Symbol : DRRS;
CISMeF acronym : DRRS;
Type : Phenotype, molecular basis known;
Alternative titles and symbols : Duane anomaly with radial ray abnormalities and deafness; Dr syndrome; Okihiro syndrome; Acrorenoocular syndrome;
Description : Duane-radial ray syndrome, also known as Okihiro syndrome, is an autosomal dominant
disorder characterized by upper limb anomalies, ocular anomalies, and, in some cases,
renal anomalies. The combination of the 3 findings was earlier referred to as 'acro-renal-ocular
syndrome.' The ocular anomalies usually include Duane anomaly (see 126800), but this
finding may be absent in some patients (Kohlhase et al., 2003). Similarly, renal anomalies
are not always seen and may not have been investigated, particularly in cases reported
before routine renal imaging (Aalfs et al., 1996). Other less common features include
sensorineural deafness and gastrointestinal anomalies, such as imperforate anus. The
Holt-Oram syndrome (142900), caused by mutation in the TBX5 gene (601620) on chromosome
12q24, shows similar anomalies of the upper limb, but can be differentiated from Duane-radial
ray syndrome by the absence of ocular and renal anomalies and the presence of severe
congenital heart defects (Kohlhase, 2003).;
Inheritance : Autosomal dominant;
Molecular basis : Caused by mutation in the sal-like 4 gene (SALL4, 607323.0001);
Prefixed ID : #607323;
Origin ID : 607323;
UMLS CUI : C1623209;
Automatic exact mappings (from CISMeF team)
CISMeF manual mappings
Currated CISMeF NLP mapping
DO Cross reference
False automatic mappings
Genes related to phenotype
HPO term(s)
ORDO concept(s)
Semantic type(s)
UMLS correspondences (same concept)