Matches in SemOpenAlex for { <https://semopenalex.org/work/W2899190657> ?p ?o ?g. }
- W2899190657 endingPage "316" @default.
- W2899190657 startingPage "307" @default.
- W2899190657 abstract "Patients with cancer of unknown primary (cup) have pathologically confirmed metastatic tumours with unidentifiable primary tumours. Currently, very little is known about the relationship between the treatment of patients with cup and their survival outcomes. Thus, we compared oncologic treatment and survival outcomes for patients in Ontario with cup against those for a cohort of patients with metastatic cancer of known primary site.Using the Ontario Cancer Registry and the Same-Day Surgery and Discharge Abstract databases maintained by the Canadian Institute for Health Information, we identified all Ontario patients diagnosed with metastatic cancer between 1 January 2000 and 31 December 2005. Ontario Health Insurance Plan treatment records were linked to identify codes for surgery, chemotherapy, or therapeutic radiation related to oncology. Multivariable Cox regression models were constructed, adjusting for histology, age, sex, and comorbidities.In 45,347 patients (96.3%), the primary tumour site was identifiable, and in 1743 patients (3.7%), cup was diagnosed. Among the main tumour sites, cup ranked as the 6th largest. The mean Charlson score was significantly higher (p < 0.0001) in patients with cup (1.88) than in those with a known primary (1.42). Overall median survival was 1.9 months for patients with cup compared with 11.9 months for all patients with a known-primary cancer. Receipt of treatment was more likely for patients with a known primary site (n= 35,012, 77.2%) than for those with cup (n = 891, 51.1%). Among patients with a known primary site, median survival was significantly higher for treated than for untreated patients (19.0 months vs. 2.2 months, p < 0.0001). Among patients with cup, median survival was also higher for treated than for untreated patients (3.6 months vs. 1.1 months, p < 0.0001).In Ontario, patients with cup experience significantly lower survival than do patients with metastatic cancer of a known primary site. Treatment is associated with significantly increased survival both for patients with cup and for those with metastatic cancer of a known primary site." @default.
- W2899190657 created "2018-11-09" @default.
- W2899190657 creator A5010680275 @default.
- W2899190657 creator A5019501141 @default.
- W2899190657 creator A5032441898 @default.
- W2899190657 creator A5042123586 @default.
- W2899190657 creator A5042920561 @default.
- W2899190657 creator A5052115098 @default.
- W2899190657 creator A5070047843 @default.
- W2899190657 creator A5073947089 @default.
- W2899190657 creator A5090185104 @default.
- W2899190657 date "2018-10-01" @default.
- W2899190657 modified "2023-09-26" @default.
- W2899190657 title "Survival Outcome Differences Based on Treatments Used and Knowledge of the Primary Tumour Site for Patients with Cancer of Unknown and Known Primary in Ontario" @default.
- W2899190657 cites W1926271026 @default.
- W2899190657 cites W2028937832 @default.
- W2899190657 cites W2032468755 @default.
- W2899190657 cites W2046351418 @default.
- W2899190657 cites W2064269122 @default.
- W2899190657 cites W2067216397 @default.
- W2899190657 cites W2077955495 @default.
- W2899190657 cites W2096795658 @default.
- W2899190657 cites W2100842575 @default.
- W2899190657 cites W2112642339 @default.
- W2899190657 cites W2143480494 @default.
- W2899190657 cites W2145403239 @default.
- W2899190657 cites W2148313878 @default.
- W2899190657 cites W2156251761 @default.
- W2899190657 cites W2165021525 @default.
- W2899190657 cites W2165037395 @default.
- W2899190657 cites W2171357350 @default.
- W2899190657 cites W2261220914 @default.
- W2899190657 cites W4240897294 @default.
- W2899190657 doi "https://doi.org/10.3747/co.25.4003" @default.
- W2899190657 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/6209558" @default.
- W2899190657 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/30464680" @default.
- W2899190657 hasPublicationYear "2018" @default.
- W2899190657 type Work @default.
- W2899190657 sameAs 2899190657 @default.
- W2899190657 citedByCount "13" @default.
- W2899190657 countsByYear W28991906572019 @default.
- W2899190657 countsByYear W28991906572020 @default.
- W2899190657 countsByYear W28991906572021 @default.
- W2899190657 countsByYear W28991906572022 @default.
- W2899190657 countsByYear W28991906572023 @default.
- W2899190657 crossrefType "journal-article" @default.
- W2899190657 hasAuthorship W2899190657A5010680275 @default.
- W2899190657 hasAuthorship W2899190657A5019501141 @default.
- W2899190657 hasAuthorship W2899190657A5032441898 @default.
- W2899190657 hasAuthorship W2899190657A5042123586 @default.
- W2899190657 hasAuthorship W2899190657A5042920561 @default.
- W2899190657 hasAuthorship W2899190657A5052115098 @default.
- W2899190657 hasAuthorship W2899190657A5070047843 @default.
- W2899190657 hasAuthorship W2899190657A5073947089 @default.
- W2899190657 hasAuthorship W2899190657A5090185104 @default.
- W2899190657 hasBestOaLocation W28991906571 @default.
- W2899190657 hasConcept C121608353 @default.
- W2899190657 hasConcept C126322002 @default.
- W2899190657 hasConcept C141071460 @default.
- W2899190657 hasConcept C143998085 @default.
- W2899190657 hasConcept C2776694085 @default.
- W2899190657 hasConcept C2778527826 @default.
- W2899190657 hasConcept C2779013556 @default.
- W2899190657 hasConcept C2780283643 @default.
- W2899190657 hasConcept C50382708 @default.
- W2899190657 hasConcept C509974204 @default.
- W2899190657 hasConcept C71924100 @default.
- W2899190657 hasConcept C72563966 @default.
- W2899190657 hasConceptScore W2899190657C121608353 @default.
- W2899190657 hasConceptScore W2899190657C126322002 @default.
- W2899190657 hasConceptScore W2899190657C141071460 @default.
- W2899190657 hasConceptScore W2899190657C143998085 @default.
- W2899190657 hasConceptScore W2899190657C2776694085 @default.
- W2899190657 hasConceptScore W2899190657C2778527826 @default.
- W2899190657 hasConceptScore W2899190657C2779013556 @default.
- W2899190657 hasConceptScore W2899190657C2780283643 @default.
- W2899190657 hasConceptScore W2899190657C50382708 @default.
- W2899190657 hasConceptScore W2899190657C509974204 @default.
- W2899190657 hasConceptScore W2899190657C71924100 @default.
- W2899190657 hasConceptScore W2899190657C72563966 @default.
- W2899190657 hasIssue "5" @default.
- W2899190657 hasLocation W28991906571 @default.
- W2899190657 hasLocation W28991906572 @default.
- W2899190657 hasLocation W28991906573 @default.
- W2899190657 hasLocation W28991906574 @default.
- W2899190657 hasLocation W28991906575 @default.
- W2899190657 hasOpenAccess W2899190657 @default.
- W2899190657 hasPrimaryLocation W28991906571 @default.
- W2899190657 hasRelatedWork W1505417176 @default.
- W2899190657 hasRelatedWork W200989379 @default.
- W2899190657 hasRelatedWork W2385706108 @default.
- W2899190657 hasRelatedWork W2404042595 @default.
- W2899190657 hasRelatedWork W2407189953 @default.
- W2899190657 hasRelatedWork W2474806879 @default.
- W2899190657 hasRelatedWork W3021135223 @default.
- W2899190657 hasRelatedWork W3029134543 @default.
- W2899190657 hasRelatedWork W3048057313 @default.
- W2899190657 hasRelatedWork W4251053891 @default.