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RGD DISEASE ONTOLOGY - ANNOTATIONS

RGD uses the Human Disease Ontology (DO, https://disease-ontology.org/) 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:periampullary adenoma
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Accession:DOID:0050849 term browser browse the term
Definition:An ampulla of Vater neoplasm that is characterized by glandular dysplastic lesion having pre-malignant potential. (DO)
Synonyms:exact_synonym: periampullary adenoma, somatic



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periampullary adenoma term browser
Symbol Object Name Evidence Notes Source PubMed Reference(s) RGD Reference(s) Position
G Apc APC regulator of WNT signaling pathway ISO ClinVar Annotator: match by term: Periampullary adenoma ClinVar PMID:25741868 PMID:27087319 PMID:28492532 PMID:32860008 NCBI chr18:25,828,558...25,925,511
Ensembl chr18:25,864,222...25,922,696
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Term paths to the root
Path 1
Term Annotations click to browse term
  disease 19137
    disease of cellular proliferation 7889
      Neoplasms by Histologic Type 5346
        Glandular and Epithelial Neoplasms 3801
          adenoma 718
            periampullary adenoma 1
Path 2
Term Annotations click to browse term
  disease 19137
    disease of anatomical entity 18450
      gastrointestinal system disease 7187
        Digestive System Neoplasms 3849
          Gastrointestinal Neoplasms 3725
            Intestinal Neoplasms 1815
              intestinal benign neoplasm 56
                small intestine benign neoplasm 2
                  duodenal benign neoplasm 1
                    ampulla of Vater benign neoplasm 1
                      periampullary adenoma 1
paths to the root