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Disease: Mental retardation hypotonia skin hyperpigmentation

  • A novel heterozygous MAP2K1 mutation in a patient with Noonan syndrome with multiple lentigines
  • Cerebro-oculo-nasal syndrome: another case and review of the literature
  • Clinical and molecular studies in fragile X patients with a Prader-Willi-like phenotype
  • Clinical and neurological findings of severe vitamin B12 deficiency in infancy and importance of early diagnosis and treatment
  • Cohen syndrome with acanthosis nigricans and insulin resistance
  • De Barsy syndrome--an autosomal recessive, progeroid syndrome
  • Hypotonic infant with Pallister-Killian syndrome diagnosed by cytogenetic microarray, without pigmentary skin changes and malformations
  • Microdeletion of 19p13.3 in a girl with Peutz-Jeghers syndrome, intellectual disability, hypotonia, and distinctive features
  • Rare partial octosomy and hexasomy of 15q11-q13 associated with intellectual impairment and development delay: report of two cases and review of literature
  • Two cases of Costello syndrome
  • What syndrome is this? Killian-Teschler-Nicola syndrome
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About CheckOrphan

CheckOrphan is a non-profit organization located in Basel, Switzerland and Santa Cruz, California that is dedicated to rare, orphan and neglected diseases. CheckOrphan offers users an interactive and dynamic platform for all these diseases. This strategy allows visitors to be updated daily on all the latest news and interact with people internationally. This is essential, because due to the nature of these diseases, there is not a large concentration of individuals within any given proximity.
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