Multiple congenital anomalies-hypotonia-seizures syndrome

Orpha code: 280633OMIM code: 614080

Definition

A rare, genetic, multiple congenital anomalies/dysmorphic syndrome characterized by severe global developmental delay, hypotonia, and early-onset seizures, associated with multiple congenital anomalies, such as cardiac (e.g. patent foramen ovale, atrial septal defect, patent ductus arteriosus), genitourinary (i.e. hydrocele, renal collecting system dilatation, hydroureter, hydronephrosis, hypertrophic trabecular urinary bladder) and gastrointestinal abnormalities (including gastroesophageal reflux, anal stenosis, imperforate anus, ano-vestibular fistula), as well as facial dysmorphism which includes coarse facies, a prominent occiput, bitemporal narrowing, epicanthal folds, hypertelorism, nystagmus/strabismus/wandering eyes, low-set, large ears with auricle abnormalities, depressed nasal bridge, upturned nose, long philtrum, large, open mouth with thin lips, high-arched palate, and micro/retrognathia.

Disease data
Classification

Malformation syndrome

Synonyms
Congenital disorder of glycosylation due to PIGN deficiency
PIGN-CDG
Congenital disorder of glycosylation due to PIGN deficiency
PIGN-CDG
ORPHA code
280633
OMIM code
614080
ICD10 code
Q87.8
ICD11 code
-

No additional description.

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