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Genomic newborn screening: BabyScreen+ v0.2063 SAR1B Zornitza Stark Marked gene: SAR1B as ready
Genomic newborn screening: BabyScreen+ v0.2063 SAR1B Zornitza Stark Gene: sar1b has been classified as Green List (High Evidence).
Genomic newborn screening: BabyScreen+ v0.2063 SAR1B Zornitza Stark Classified gene: SAR1B as Green List (high evidence)
Genomic newborn screening: BabyScreen+ v0.2063 SAR1B Zornitza Stark Gene: sar1b has been classified as Green List (High Evidence).
Genomic newborn screening: BabyScreen+ v0.2062 SAR1B Zornitza Stark gene: SAR1B was added
gene: SAR1B was added to Baby Screen+ newborn screening. Sources: Expert list
treatable, gastrointestinal tags were added to gene: SAR1B.
Mode of inheritance for gene: SAR1B was set to BIALLELIC, autosomal or pseudoautosomal
Phenotypes for gene: SAR1B were set to Chylomicron retention disease, MIM# 246700
Review for gene: SAR1B was set to GREEN
Added comment: Chylomicron retention disease is an autosomal recessive disorder of severe fat malabsorption associated with failure to thrive in infancy. Well established gene-disease association.

Congenital onset.

Treatment: low-fat diet with supplementation of fat-soluble vitamins (A, D, E, and K) and oral essential fatty acid supplementation

Non-genetic confirmatory testing: total cholesterol, triglyceride, LDL-cholesterol, HDL-cholesterol
Sources: Expert list