Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0011168 (dysphagia)
 15,644 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

The incidence, mode of presentation and management of Dancing Eye Syndrome/Opsoclonus-Myoclonus Syndrome (DES/OMS) was prospectively evaluated in 20 United Kingdom (UK) paediatric neurology centres by questionnaire over a 24-month period between 2003 and 2005. Nineteen children were notified, giving an incidence of 0.18 cases per million total population per year. Mean age at presentation was 18 months (range 3-42 months). Fifteen families consented to participate in the study. Atypical features were present in 6/15 cases including very delayed presentation of opsoclonus, dysphagia, and rapid spontaneous improvement without treatment. Only 4/15 cases were associated with neuroblastoma (NB) but current practice in excluding this is diverse and a standardised approach is suggested.
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PMID:A prospective study of the presentation and management of dancing eye syndrome/opsoclonus-myoclonus syndrome in the United Kingdom. 1942 68

We present a case of pediatric primary cervical neuroblastoma (NB), which is extremely rare. A 3-year-old girl with ataxia but no nasal obstruction, dysphagia, or stridor was diagnosed with cervical NB. Diagnostic results including clinical chemistry, full blood count, and serology, were normal. Ataxia worsened within a few days after onset and was not cured by steroids or intravenous immunoglobulin, delaying a definite diagnosis until a tumor was detected. Opsoclonus-myoclonus syndrome is typified by opsoclonus with myoclonus and ataxia, primarily associated with neuroblastoma. Brain stem cell and cerebellum dysfunction is thought to be due to an autoimmune mechanism. Following chemotherapy and selective neck dissection, the girl has had no recurrence or adverse sequelae. Ataxia disappeared during chemotherapy. We suggest that neuroblastoma should be considered in any child with unexpected by prolonged ataxia.
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PMID:[A case report on cervical neuroblastoma with ataxia]. 2170 71