Khan-Khan-Katsanis syndrome- MedGen UID:
- 1682553
- •Concept ID:
- C5193110
- •
- Disease or Syndrome
Khan-Khan-Katsanis syndrome (3KS) is an autosomal recessive neurodevelopmental disorder with variable involvement of the ocular, renal, skeletal, and sometimes cardiac systems. Affected individuals present at birth with multiple congenital anomalies, defects in urogenital and limb morphogenesis, poor overall growth with microcephaly, and global developmental delay (summary by Khan et al., 2019).
Congenital disorder of glycosylation, type IIaa- MedGen UID:
- 1841287
- •Concept ID:
- C5830651
- •
- Disease or Syndrome
Congenital disorder of glycosylation type IIaa (CDG2AA) is an autosomal recessive disorder characterized by infantile mortality due to liver disease, skeletal abnormalities, and protein glycosylation defects (Linders et al., 2021).
For an overview of congenital disorders of glycosylation, see CDG1A (212065) and CDG2A (212066).