Matches in SemOpenAlex for { <https://semopenalex.org/work/W2067166154> ?p ?o ?g. }
Showing items 1 to 90 of
90
with 100 items per page.
- W2067166154 endingPage "500" @default.
- W2067166154 startingPage "494" @default.
- W2067166154 abstract "To evaluate if postoperative residual tumour imaged by either computed tomography or 201Tl single photon emission tomography (SPECT) carried out postoperatively could predict progression-free survival (PFS) in high-grade malignant gliomas.Thirty-three patients with high-grade malignant gliomas underwent both contrast-enhanced CT scan and 201Tl-SPECT postoperatively before receiving radiotherapy. The PFS was evaluated against the individual reports of the above two imaging studies by univariate analysis.CT and 201Tl-SPECT were carried out within a median interval of 17 days after surgery. Of the 33 patients, CT and 201Tl-SPECT were reported as positive for residual tumours in 23 (69.7%) and 30 (91%) patients, respectively. Sensitivity, specificity and overall accuracy were 71.4%, 40% and 66.6% for CT, and 96.4%, 40% and 87.8% for 201Tl-SPECT, respectively, and were based on their last follow-up status (P = 0.627 for CT; P = 0.053 for 201Tl-SPECT). The median PFS for patients reported to be positive or negative on CT scan was 4 and 5 months, respectively (P = 0.202). With 201Tl-SPECT, although the median PFS for patients with a positive 201Tl uptake was also 4 months, it had not even reached for those reported having a negative 201Tl uptake (cumulative survival 66.7% at last follow-up) (P = 0.198). However, Karnofsky performance status (KPS) was the only significant predictor on univariate analysis (KPS: < 80 vs. > or = 80; P < 0.001) for PFS.Although both the imaging modalities have a poor specificity, postoperative 201Tl-SPECT had a significantly better accuracy to predict the status at last follow-up than contrast-enhanced CT. Nevertheless, KPS remained the most significant outcome predictor for PFS in high-grade malignant gliomas." @default.
- W2067166154 created "2016-06-24" @default.
- W2067166154 creator A5012004590 @default.
- W2067166154 creator A5042053608 @default.
- W2067166154 creator A5049945178 @default.
- W2067166154 creator A5070566520 @default.
- W2067166154 creator A5074591567 @default.
- W2067166154 date "2004-10-01" @default.
- W2067166154 modified "2023-09-27" @default.
- W2067166154 title "Postoperative residual tumour imaged by contrast-enhanced computed tomography and 201Tl single photon emission tomography: can they predict progression-free survival in high-grade gliomas?" @default.
- W2067166154 cites W1981892172 @default.
- W2067166154 cites W2002120089 @default.
- W2067166154 cites W2027975159 @default.
- W2067166154 cites W2029606461 @default.
- W2067166154 cites W2032014578 @default.
- W2067166154 cites W2032343936 @default.
- W2067166154 cites W2033857936 @default.
- W2067166154 cites W2039435711 @default.
- W2067166154 cites W2043853960 @default.
- W2067166154 cites W2062469473 @default.
- W2067166154 cites W2066087699 @default.
- W2067166154 cites W2091859766 @default.
- W2067166154 cites W2146051847 @default.
- W2067166154 cites W2409665908 @default.
- W2067166154 cites W2419271330 @default.
- W2067166154 cites W3041047318 @default.
- W2067166154 doi "https://doi.org/10.1016/j.clon.2004.06.021" @default.
- W2067166154 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/15490813" @default.
- W2067166154 hasPublicationYear "2004" @default.
- W2067166154 type Work @default.
- W2067166154 sameAs 2067166154 @default.
- W2067166154 citedByCount "7" @default.
- W2067166154 countsByYear W20671661542012 @default.
- W2067166154 countsByYear W20671661542013 @default.
- W2067166154 crossrefType "journal-article" @default.
- W2067166154 hasAuthorship W2067166154A5012004590 @default.
- W2067166154 hasAuthorship W2067166154A5042053608 @default.
- W2067166154 hasAuthorship W2067166154A5049945178 @default.
- W2067166154 hasAuthorship W2067166154A5070566520 @default.
- W2067166154 hasAuthorship W2067166154A5074591567 @default.
- W2067166154 hasConcept C126322002 @default.
- W2067166154 hasConcept C126838900 @default.
- W2067166154 hasConcept C144301174 @default.
- W2067166154 hasConcept C163716698 @default.
- W2067166154 hasConcept C2775842073 @default.
- W2067166154 hasConcept C2778064278 @default.
- W2067166154 hasConcept C2778227246 @default.
- W2067166154 hasConcept C2780441642 @default.
- W2067166154 hasConcept C2984398910 @default.
- W2067166154 hasConcept C2989005 @default.
- W2067166154 hasConcept C38180746 @default.
- W2067166154 hasConcept C502942594 @default.
- W2067166154 hasConcept C509974204 @default.
- W2067166154 hasConcept C71924100 @default.
- W2067166154 hasConceptScore W2067166154C126322002 @default.
- W2067166154 hasConceptScore W2067166154C126838900 @default.
- W2067166154 hasConceptScore W2067166154C144301174 @default.
- W2067166154 hasConceptScore W2067166154C163716698 @default.
- W2067166154 hasConceptScore W2067166154C2775842073 @default.
- W2067166154 hasConceptScore W2067166154C2778064278 @default.
- W2067166154 hasConceptScore W2067166154C2778227246 @default.
- W2067166154 hasConceptScore W2067166154C2780441642 @default.
- W2067166154 hasConceptScore W2067166154C2984398910 @default.
- W2067166154 hasConceptScore W2067166154C2989005 @default.
- W2067166154 hasConceptScore W2067166154C38180746 @default.
- W2067166154 hasConceptScore W2067166154C502942594 @default.
- W2067166154 hasConceptScore W2067166154C509974204 @default.
- W2067166154 hasConceptScore W2067166154C71924100 @default.
- W2067166154 hasIssue "7" @default.
- W2067166154 hasLocation W20671661541 @default.
- W2067166154 hasLocation W20671661542 @default.
- W2067166154 hasOpenAccess W2067166154 @default.
- W2067166154 hasPrimaryLocation W20671661541 @default.
- W2067166154 hasRelatedWork W20016345 @default.
- W2067166154 hasRelatedWork W2117528834 @default.
- W2067166154 hasRelatedWork W2129028760 @default.
- W2067166154 hasRelatedWork W2148064875 @default.
- W2067166154 hasRelatedWork W2216074654 @default.
- W2067166154 hasRelatedWork W2324652968 @default.
- W2067166154 hasRelatedWork W2503116947 @default.
- W2067166154 hasRelatedWork W2935955525 @default.
- W2067166154 hasRelatedWork W4200611489 @default.
- W2067166154 hasRelatedWork W62012962 @default.
- W2067166154 hasVolume "16" @default.
- W2067166154 isParatext "false" @default.
- W2067166154 isRetracted "false" @default.
- W2067166154 magId "2067166154" @default.
- W2067166154 workType "article" @default.