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lathosterolosis (aandoening)
lathosterolosis
Lathosterolosis
Sterol C5 desaturase deficiency
An extremely rare inborn error of sterol biosynthesis with manifestations of facial dysmorphism, congenital anomalies (including limb and kidney anomalies), failure to thrive, developmental delay and liver disease. Only 4 cases have been reported in the literature to date. Lathosterolosis is due to mutations in the SC5D gene (11q23.3). A mutation in this gene leads to a deficiency in 3-beta-hydroxysteroid-delta-5-desaturase, which is necessary in the conversion of lathosterol into 7-dehydrocholesterol. This prevents the synthesis of cholesterol, which among other functions acts as a structural lipid, a precursor for bile acids and steroid hormones, and is necessary for the maturation of hedgehog morphogens during embryonic development. Inherited in an autosomal recessive manner.
Id719257008
StatusPrimitive
DHD Diagnosethesaurus-referentieset
referentieset met complexe 'mapping' naar ICD-10
TargetQ87.8
RuleTRUE
AdviceALWAYS Q87.8 | POSSIBLE REQUIREMENT FOR ADDITIONAL CODE TO FULLY DESCRIBE DISEASE OR CONDITION
CorrelationSNOMED CT source code to target map code correlation not specified