Brachydactyly type A1- MedGen UID:
- 354673
- •Concept ID:
- C1862151
- •
- Disease or Syndrome
A congenital malformation with apparent shortness (or absence) of the middle phalanges of all digits and occasional fusion with the terminal phalanges. The proximal phalanges of the thumbs and big toes are short. Tendency to be of short stature in adulthood. Inherited as an autosomal dominant trait.
LADD syndrome 1- MedGen UID:
- 1824096
- •Concept ID:
- C5774323
- •
- Disease or Syndrome
Lacrimoauriculodentodigital syndrome-1 (LADD1) is a multiple congenital anomaly disorder mainly affecting lacrimal glands and ducts, salivary glands and ducts, ears, teeth, and distal limb segments (summary by Rohmann et al., 2006).
Genetic Heterogeneity of Lacrimoauriculodentodigital Syndrome
LADD syndrome-2 (LADD2; 620192) is caused by mutation in the FGFR3 gene (134934) on chromosome 4p16, and LADD syndrome-3 (LADD3; 620193) is caused by mutation in the FGF10 gene, an FGFR ligand, on chromosome 5p12.