# OnCo record gynaecomastia (term). Data CC BY-NC 4.0, attribute "Data from OnCo (onco.cc)". Whole corpus: https://onco.cc/api/v1/onco.nt
@prefix schema: <https://schema.org/> .
@prefix onco: <https://onco.cc/ns#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

<https://onco.cc/terms/gynaecomastia/>
  a schema:DefinedTerm ;
  onco:kind "term" ;
  schema:identifier "gynaecomastia" ;
  schema:name "Gynaecomastia"@en ;
  schema:alternateName "breast swelling in men"@en, "breast tenderness on hormone therapy"@en ;
  schema:description "Swelling and tenderness of the chest caused by hormone treatment, ranging from mild sensitivity to noticeable breasts."@en ;
  schema:url <https://onco.cc/terms/gynaecomastia/> ;
  schema:dateModified "2026-09-25"^^xsd:date ;
  schema:citation <https://www.nice.org.uk/guidance/ng131/chapter/Recommendations>, <https://prostatecanceruk.org/prostate-information-and-support/living-with-prostate-cancer/how-hormone-therapy-affects-you> ;
  onco:cancers <https://onco.cc/cancers/prostate/> .