Renal hypoplasia

Renal hypoplasia is a developmental anomaly in which one or both kidneys (unilateral or bilateral renal hypoplasia, respectively (see these terms)) have a deficit in the number of nephrons and may be small. Oligomeganephronia (see this term) represents a severe variant of hypoplasia in which nephron number is reduced by 80% and nephrons are markedly hypertrophied.

Telecanthus

Distance between the inner canthi more than two standard deviations above the mean (objective); or, apparently increased distance between the inner canthi.


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PMID (PMCID)
26882209
FEMALE Infant
Ocular manifestations of X-linked dominant FAM58A mutation in toe syndactyly, telecanthus, anogenital, and renal malformations ('STAR') syndrome.
Orge FH, Dar SA, Blackburn CN, Grimes-Hodges SJ, Mitchell AL.
Ophthalmic Genet. 2016;37(3):323-7.
The daughter, born at 38 weeks after a complication of oligohydramnios, had a more severe presentation, demonstrating toe syndactyly, telecanthus, anal stenosis, clitoromegaly, bilateral renal hypoplasia, ureteral reflux, urogenital sinus, and congenital heart disease amongst others.