# OnCo record nicholas-van-as (person). 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/people/nicholas-van-as/>
  a schema:Person ;
  onco:kind "person" ;
  schema:identifier "nicholas-van-as" ;
  schema:name "Nicholas van As"@en ;
  schema:description "The Royal Marsden oncologist who ran the trial that cut a four-week course of prostate radiotherapy to five treatments, and published the higher urinary side-effect rate alongside the good news."@en ;
  schema:url <https://onco.cc/people/nicholas-van-as/> ;
  schema:dateModified "2026-09-25"^^xsd:date ;
  schema:citation <https://www.royalmarsden.nhs.uk/our-consultants-units-and-wards/consultant-directory/prof-nicholas-van-as> ;
  onco:tag "prostate", "radiotherapy", "uk" ;
  schema:jobTitle "Medical Director and Consultant Clinical Oncologist, The Royal Marsden NHS Foundation Trust; Professor in Precision Prostate Radiotherapy, The Institute of Cancer Research" ;
  onco:related <https://onco.cc/people/nicholas-james/>, <https://onco.cc/people/johann-de-bono/> ;
  onco:cancers <https://onco.cc/cancers/prostate/>, <https://onco.cc/cancers/prostate-low-risk/>, <https://onco.cc/cancers/prostate-intermediate-risk/> ;
  onco:sections <https://onco.cc/fronts/radiation/> ;
  onco:technologies <https://onco.cc/technologies/sbrt/> ;
  onco:institutions <https://onco.cc/institutions/royal-marsden/>, <https://onco.cc/institutions/icr-london/> ;
  onco:trials <https://onco.cc/trials/pace-b/> ;
  schema:affiliation <https://onco.cc/institutions/royal-marsden/> .