# OnCo record second-primary-bowel-after-abdominal-radiotherapy (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/second-primary-bowel-after-abdominal-radiotherapy/>
  a schema:DefinedTerm ;
  onco:kind "term" ;
  schema:identifier "second-primary-bowel-after-abdominal-radiotherapy" ;
  schema:name "Bowel cancer after abdominal and pelvic radiotherapy"@en ;
  schema:alternateName "Rectal cancer after prostate radiotherapy"@en, "Colorectal cancer after pelvic radiotherapy"@en, "Bowel surveillance after abdominal radiotherapy"@en ;
  schema:description "Radiotherapy to the abdomen or pelvis raises the risk of cancer in the bowel that sat in the field, and the risk is confined to the irradiated segment. For adults no country runs an organised colonoscopy programme afterwards, so bleeding or a change in bowel habit years later should be investigated rather than put down to the old treatment."@en ;
  schema:url <https://onco.cc/terms/second-primary-bowel-after-abdominal-radiotherapy/> ;
  schema:dateModified "2026-10-02"^^xsd:date ;
  schema:sameAs <https://en.wikipedia.org/wiki/Colonoscopy> ;
  schema:citation <https://doi.org/10.1053/j.gastro.2004.12.038>, <https://doi.org/10.1136/bmj.i851>, <https://doi.org/10.1093/jnci/dji278>, <https://childrensoncologygroup.org/survivorship> ;
  onco:tag "rejuvenation", "survivorship", "second-cancers", "colorectal", "radiotherapy", "screening" ;
  onco:related <https://onco.cc/terms/rejuv-second-radiotherapy-dose-field-and-age/>, <https://onco.cc/terms/rejuv-second-screening-after-treatment-compared/>, <https://onco.cc/terms/rejuv-second-cancers-overview/>, <https://onco.cc/terms/rejuv-second-choices-made-at-treatment/> ;
  onco:cancers <https://onco.cc/cancers/colorectal/>, <https://onco.cc/cancers/prostate/>, <https://onco.cc/cancers/testicular/>, <https://onco.cc/cancers/seminoma/>, <https://onco.cc/cancers/cervical/>, <https://onco.cc/cancers/endometrial/> ;
  onco:sections <https://onco.cc/fronts/rejuvenation/>, <https://onco.cc/fronts/supportive-care/>, <https://onco.cc/fronts/prevention/> ;
  onco:technologies <https://onco.cc/terms/colonoscopy/>, <https://onco.cc/technologies/brachytherapy/>, <https://onco.cc/technologies/survivorship-care-plan/> ;
  onco:terms <https://onco.cc/terms/secondary-malignancy/>, <https://onco.cc/terms/second-cancers-after-radiotherapy/>, <https://onco.cc/terms/late-effects/> ;
  onco:bottlenecks <https://onco.cc/bottlenecks/b-survivorship/>, <https://onco.cc/bottlenecks/b-early-detection/>, <https://onco.cc/bottlenecks/b-care-fragmentation/> .