Matches in SemOpenAlex for { <https://semopenalex.org/work/W2045492161> ?p ?o ?g. }
Showing items 1 to 91 of
91
with 100 items per page.
- W2045492161 endingPage "306" @default.
- W2045492161 startingPage "301" @default.
- W2045492161 abstract "This report analyzes the detection rate and role of CT in the preoperative evaluation of 90 consecutive, proved cases of colon carcinoma. In this study, the overall detection rate was 84%; however, the rate varied from 68% in unprepared colons to 95% in clean colons that were adequately distended with air. Sensitivity of detection depends mainly on the size of the lesion and the quality of the examination. CT was less sensitive than barium enema in detection, but it had a similar specificity in differentiating neoplastic lesions from inflammatory lesions. On the basis of our criteria of staging, CT evaluation resulted in a sensitivity of 55% for local invasion, 73% for regional nodes, and 79% for liver metastases. Compared with Dukes classification, CT correctly staged 64% of all patients but showed significant variations in staging different groups with lower results in the Dukes A, B, and C patients. CT, however, showed a sensitivity of 81% and a positive predictive value of 100% in detecting Dukes D lesions. In general, although negative CT findings do not help in staging a colonic tumor, positive findings are highly indicative of neoplastic spread. We believe that this feature justifies the use of CT in the preoperative evaluation of colonic tumors." @default.
- W2045492161 created "2016-06-24" @default.
- W2045492161 creator A5026726585 @default.
- W2045492161 creator A5052437809 @default.
- W2045492161 creator A5055019800 @default.
- W2045492161 creator A5057563911 @default.
- W2045492161 date "1988-02-01" @default.
- W2045492161 modified "2023-10-14" @default.
- W2045492161 title "Carcinoma of the colon: detection and preoperative staging by CT" @default.
- W2045492161 cites W1968786357 @default.
- W2045492161 cites W1978577582 @default.
- W2045492161 cites W2007918797 @default.
- W2045492161 cites W2012621761 @default.
- W2045492161 cites W2033218994 @default.
- W2045492161 cites W2041875937 @default.
- W2045492161 cites W2050699935 @default.
- W2045492161 cites W2077615656 @default.
- W2045492161 cites W2115789518 @default.
- W2045492161 cites W2128102623 @default.
- W2045492161 cites W2139736539 @default.
- W2045492161 cites W2288525904 @default.
- W2045492161 doi "https://doi.org/10.2214/ajr.150.2.301" @default.
- W2045492161 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/3257314" @default.
- W2045492161 hasPublicationYear "1988" @default.
- W2045492161 type Work @default.
- W2045492161 sameAs 2045492161 @default.
- W2045492161 citedByCount "249" @default.
- W2045492161 countsByYear W20454921612012 @default.
- W2045492161 countsByYear W20454921612013 @default.
- W2045492161 countsByYear W20454921612014 @default.
- W2045492161 countsByYear W20454921612015 @default.
- W2045492161 countsByYear W20454921612016 @default.
- W2045492161 countsByYear W20454921612017 @default.
- W2045492161 countsByYear W20454921612018 @default.
- W2045492161 countsByYear W20454921612019 @default.
- W2045492161 countsByYear W20454921612020 @default.
- W2045492161 countsByYear W20454921612021 @default.
- W2045492161 countsByYear W20454921612022 @default.
- W2045492161 countsByYear W20454921612023 @default.
- W2045492161 crossrefType "journal-article" @default.
- W2045492161 hasAuthorship W2045492161A5026726585 @default.
- W2045492161 hasAuthorship W2045492161A5052437809 @default.
- W2045492161 hasAuthorship W2045492161A5055019800 @default.
- W2045492161 hasAuthorship W2045492161A5057563911 @default.
- W2045492161 hasBestOaLocation W20454921611 @default.
- W2045492161 hasConcept C121608353 @default.
- W2045492161 hasConcept C126322002 @default.
- W2045492161 hasConcept C126838900 @default.
- W2045492161 hasConcept C2777546739 @default.
- W2045492161 hasConcept C2778435480 @default.
- W2045492161 hasConcept C2911142149 @default.
- W2045492161 hasConcept C2991871042 @default.
- W2045492161 hasConcept C2991914351 @default.
- W2045492161 hasConcept C2993362636 @default.
- W2045492161 hasConcept C3019719930 @default.
- W2045492161 hasConcept C526805850 @default.
- W2045492161 hasConcept C71924100 @default.
- W2045492161 hasConceptScore W2045492161C121608353 @default.
- W2045492161 hasConceptScore W2045492161C126322002 @default.
- W2045492161 hasConceptScore W2045492161C126838900 @default.
- W2045492161 hasConceptScore W2045492161C2777546739 @default.
- W2045492161 hasConceptScore W2045492161C2778435480 @default.
- W2045492161 hasConceptScore W2045492161C2911142149 @default.
- W2045492161 hasConceptScore W2045492161C2991871042 @default.
- W2045492161 hasConceptScore W2045492161C2991914351 @default.
- W2045492161 hasConceptScore W2045492161C2993362636 @default.
- W2045492161 hasConceptScore W2045492161C3019719930 @default.
- W2045492161 hasConceptScore W2045492161C526805850 @default.
- W2045492161 hasConceptScore W2045492161C71924100 @default.
- W2045492161 hasIssue "2" @default.
- W2045492161 hasLocation W20454921611 @default.
- W2045492161 hasLocation W20454921612 @default.
- W2045492161 hasOpenAccess W2045492161 @default.
- W2045492161 hasPrimaryLocation W20454921611 @default.
- W2045492161 hasRelatedWork W1509569987 @default.
- W2045492161 hasRelatedWork W1964818894 @default.
- W2045492161 hasRelatedWork W2019850899 @default.
- W2045492161 hasRelatedWork W2088653227 @default.
- W2045492161 hasRelatedWork W2349885402 @default.
- W2045492161 hasRelatedWork W2382620977 @default.
- W2045492161 hasRelatedWork W2396576006 @default.
- W2045492161 hasRelatedWork W2407197512 @default.
- W2045492161 hasRelatedWork W3147807821 @default.
- W2045492161 hasRelatedWork W2039998602 @default.
- W2045492161 hasVolume "150" @default.
- W2045492161 isParatext "false" @default.
- W2045492161 isRetracted "false" @default.
- W2045492161 magId "2045492161" @default.
- W2045492161 workType "article" @default.