SNOMED CT, US Edition

Last uploaded: March 22, 2026
Id http://purl.bioontology.org/ontology/SNOMEDCT/721882001
http://purl.bioontology.org/ontology/SNOMEDCT/721882001
Preferred Name

Radioulnar synostosis with amegakaryocytic thrombocytopenia syndrome

Definitions
Radio-ulnar synostosis-amegakaryocytic thrombocytopenia syndrome is characterised by the association of proximal fusion of the radius and ulna with congenital amegakaryocytic thrombocytopenia. Less than 10 cases have been reported in the literature so far. The syndrome is transmitted as an autosomal dominant trait and is caused by mutations in the HOXA11 gene (7p15). Radio-ulnar synostosis-amegakaryocytic thrombocytopenia syndrome is characterized by the association of proximal fusion of the radius and ulna with congenital amegakaryocytic thrombocytopenia. Less than 10 cases have been reported in the literature so far. The syndrome is transmitted as an autosomal dominant trait and is caused by mutations in the HOXA11 gene (7p15). Syndrome with the association of proximal fusion of the radius and ulna and congenital amegakaryocytic thrombocytopenia. Less than 10 cases have been reported in the literature so far. The syndrome is transmitted as an autosomal dominant trait and is caused by mutations in the HOXA11 gene (7p15).
Synonyms
Radioulnar synostosis with amegakaryocytic thrombocytopenia syndrome (disorder)
ATRUS syndrome
Type http://www.w3.org/2002/07/owl#Class
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