SIBLINGS WITH SHORT STATURE AND BRITTLE HAIR- MYSTERY UNVEILED

Short Stature Homeobox-Containing Haploinsufficiency in Seven Siblings with Short Stature

Deficiency of the short stature homeobox-containing (SHOX) gene is a frequent cause of short stature in children (2-15%). Here, we report 7 siblings with SHOX deficiency due to a point mutation in the SHOX gene. Index case was a 3-year-old male who presented for evaluation of short stature. His past medical history and birth history were unremarkable. Family history was notable for multiple ind...

A Noonan-like short stature syndrome with sparse hair.

Noonan's syndrome is a clinically recognisable short stature syndrome with autosomal dominant inheritance. The diagnosis can be difficult as the phenotypic expression is very variable. There has been an attempt to divide this syndrome into type I (in which the facial features, especially ptosis, antimongoloid eye slant, and hypertelorism are prominent) and type II (where cardiological abnormali...

Short stature and metaphyeal dysplasia due to cartilage-hair hypoplasia.

Syndromes with short stature

At present, factors that have been recognized as being able to influence growth are: nutritional, physical, chemical, psychological and genetic. The causes of short stature are numerous, with about 90% of cases classified as Idiopathic Short Stature and divided into 2 types familial short stature and constitutional short stature. Part of the population with growth disorders are SGA newborns (10...

A Novel Homozygous WDR72 Mutation in Two Siblings with Amelogenesis Imperfecta and Mild Short Stature.

Amelogenesis imperfecta (AI) is a clinically and genetically heterogeneous group of inherited defects of enamel formation. In isolated AI (no additional segregating features), mutations in at least 7 genes are known so far, causing dominant, recessive or X-linked AI and allowing the identification of the molecular etiology in 40-50% of affected families. We report on 2 siblings (an 11-year-old ...