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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:hemorrhoid
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Accession:DOID:9746 term browser browse the term
Definition:A pelvic varices that is characterized by swollen, inflamed veins around the anus or lower rectum. (DO)
Synonyms:exact_synonym: hemorrhoidal disease;   hemorrhoids
 primary_id: MESH:D006484
 xref: EFO:0009552;   ICD10CM:K64;   ICD9CM:455;   NCI:C26792



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hemorrhoid term browser
Symbol Object Name Evidence Notes Source PubMed Reference(s) RGD Reference(s) Position
G Pon1 paraoxonase 1 ISO CTD Direct Evidence: marker/mechanism CTD PMID:19022366 NCBI chr 4:33,294,737...33,325,759
Ensembl chr 4:33,294,722...33,321,360
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Term paths to the root
Path 1
Term Annotations click to browse term
  disease 19057
    sensory system disease 7250
      skin disease 4187
        hemorrhoid 1
          internal hemorrhoid 0
          perianal hematoma 0
Path 2
Term Annotations click to browse term
  disease 19057
    disease of anatomical entity 18393
      cardiovascular system disease 5515
        vascular disease 4018
          vein disease 121
            varicose veins 28
              pelvic varices 9
                hemorrhoid 1
                  internal hemorrhoid 0
                  perianal hematoma 0
paths to the root