Symptomatic anal anomalies in chromosome 22q11 deletion syndrome: a report of three patients.
Deletion of chromosome 22q11 is a common genetic condition with varying clinical presentation ranging from neonatal fatality to patients whose presentation to medical services will be prompted after a few years by speech delay or mild developmental concerns. While most published data relating to patients with 22q11 deletions has focused on the "classical" presentation of the condition with cardiac manifestations, hypocalcaemia and velopharyngeal insufficiency, a much wider range of clinical presentations can characterise this syndrome. Anal anomalies, comprising imperforate anus and symptomatic anal stenosis, are a rarely described presentation of this multisystem disorder. In this report we document three patients presenting to paediatric services with symptoms attributed initially to symptomatic anal stenosis/atresia.
Al-Mudaffer
Mudaffer
M
Our Lady's Hospital for Sick Children, Crumlin, 12, Dublin, Ireland.
Puri
Prem
P
Reardon
William
W
D001003:Anal Canal / Q000002:abnormalities*; D001004:Anus Diseases / Q000150:complications* / Q000175:diagnosis / Q000235:genetics; D001006:Anus, Imperforate / Q000150:complications / Q000175:diagnosis / Q000235:genetics; D003251:Constriction, Pathologic / Q000150:complications / Q000175:diagnosis / Q000235:genetics; D004062:DiGeorge Syndrome / Q000150:complications* / Q000175:diagnosis* / Q000235:genetics; D005260:Female; D006801:Humans; D017404:In Situ Hybridization, Fluorescence / Q000379:methods; D007223:Infant; D035583:Rare Diseases