x

Search for a rare disease

* (*) mandatory field

Other search option(s)

Suggest an update

(*) Required fields.

Attention

Only comments seeking to improve the quality and accuracy of information on the Orphanet website are accepted. For all other comments, please send your remarks via contact us. Only comments written in English can be processed.

Orphanet doesn't provide personalised answers. To get in touch with the Orphanet team, please contact

Information provided in your contribution (including your email address) will be stocked in .CSV files that will be sent as an email to Orphanet's teams. These emails might be conserved in the teams' mailboxes, in our backoffice servers but will not be registered in our databases (for more information see our section General Data Protection Regulation and data privacy (GDPR) and Confidentiality).

Captcha image

COG4-CDG

Disease definition

COG4-CDG is an extremely rare form of CDG syndrome (see this term) characterized clinically in the single reported case to date by seizures, some dysmorphic features, axial hyponia, slight peripheral hypertonia and hyperreflexia.

ORPHA:263501

Classification level: Disorder
  • Synonym(s):
    • CDG syndrome type IIj
    • CDG-IIj
    • CDG2J
    • Carbohydrate deficient glycoprotein syndrome type IIj
    • Congenital disorder of glycosylation type 2j
    • Congenital disorder of glycosylation type IIj
  • Prevalence: <1 / 1 000 000
  • Inheritance: Autosomal recessive 
  • Age of onset: Infancy, Neonatal
  • ICD-10: E77.8
  • ICD-11: 5C54.2
  • OMIM: 613489
  • UMLS: C4303552
  • MeSH: -
  • GARD: 12412
  • MedDRA: -

  A summary on this disease is available in Deutsch (2012) Español (2012) Français (2012) Italiano (2012) Nederlands (2012)

Detailed information

Disease review articles

ERN produced/endorsed by ERN(s)   FSMR produced/endorsed by FSMR(s)

Additional information

Further information on this disease

Patient-centred resources for this disease

Research activities on this disease

Specialised Social Services

Newborn screening

The documents contained in this web site are presented for information purposes only. The material is in no way intended to replace professional medical care by a qualified specialist and should not be used as a basis for diagnosis or treatment.