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RGD uses the Human Disease Ontology (DO, for disease curation across species. RGD automatically downloads each new release of the ontology on a monthly basis. Some additional terms which are required for RGD's curation purposes but are not currently covered in the official version of DO have been added. As corresponding terms are added to DO, these custom terms are retired and the DO terms substituted in existing annotations and subsequently used for curation.

Term:congenital lactase deficiency
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Accession:DOID:0111646 term browser browse the term
Definition:A carbohydrate metabolic disorder characterized by watery diarrhea in infants fed with breast milk or other lactose-containing formulas that has_material_basis_in homozygous or compound heterozygous mutation in LCT on chromosome 2q21.3. (DO)
Synonyms:exact_synonym: CLD;   congenital alactasia;   congenital alactasia syndrome;   congenital lactose intolerance;   congenital lactose malabsorption;   disaccharide Intolerance II
 primary_id: MESH:C562600
 alt_id: MIM:223000
 xref: ICD10CM:E73.0;   ORDO:53690

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congenital lactase deficiency term browser
Symbol Object Name Evidence Notes Source PubMed Reference(s) RGD Reference(s) Position
G Lct lactase ISO CTD Direct Evidence: marker/mechanism
ClinVar Annotator: match by term: Congenital lactase deficiency | ClinVar Annotator: match by term: DISACCHARIDE INTOLERANCE II
PMID:9536098 PMID:16199547 PMID:16400612 PMID:17576681 PMID:19161632 More... NCBI chr13:39,781,929...39,824,456
Ensembl chr13:39,781,929...39,824,456
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Term paths to the root
Path 1
Term Annotations click to browse term
  disease 18976
    physical disorder 4977
      congenital lactase deficiency 1
Path 2
Term Annotations click to browse term
  disease 18976
    Developmental Disease 14386
      Congenital, Hereditary, and Neonatal Diseases and Abnormalities 13389
        genetic disease 13004
          monogenic disease 10457
            autosomal genetic disease 9618
              autosomal recessive disease 6700
                congenital lactase deficiency 1
paths to the root