# OnCo record paper-schmid-placental-site-trophoblastic-tumour-outcomes-lancet-2009 (paper). Data CC BY-NC 4.0, attribute "Data from OnCo (onco.cc)". Whole corpus: https://onco.cc/api/v1/onco.nt
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<https://onco.cc/key-papers/paper-schmid-placental-site-trophoblastic-tumour-outcomes-lancet-2009/>
  a schema:ScholarlyArticle ;
  onco:kind "paper" ;
  schema:identifier "paper-schmid-placental-site-trophoblastic-tumour-outcomes-lancet-2009" ;
  schema:name "Prognostic markers and long-term outcome of placental-site trophoblastic tumours: a retrospective observational study"@en ;
  schema:description "The largest series of this rare trophoblastic tumour showed that women whose tumour appeared four or more years after the causative pregnancy did badly whatever the treatment, and that early-stage disease is cured by hysterectomy alone."@en ;
  schema:url <https://onco.cc/key-papers/paper-schmid-placental-site-trophoblastic-tumour-outcomes-lancet-2009/> ;
  schema:dateModified "2026-09-18"^^xsd:date ;
  schema:citation <https://doi.org/10.1016/S0140-6736(09)60618-8>, <https://pubmed.ncbi.nlm.nih.gov/19552948/> ;
  schema:sameAs <https://doi.org/10.1016/S0140-6736(09)60618-8> ;
  schema:datePublished "2009"^^xsd:gYear ;
  schema:author "Schmid P, Nagai Y, Agarwal R, et al." ;
  onco:cancers <https://onco.cc/cancers/placental-site-trophoblastic-tumour/> ;
  onco:drugs <https://onco.cc/drugs/etoposide/>, <https://onco.cc/drugs/cisplatin/> ;
  onco:journals <https://onco.cc/journals/lancet/> .