Matches in SemOpenAlex for { <https://semopenalex.org/work/W2891093397> ?p ?o ?g. }
Showing items 1 to 88 of
88
with 100 items per page.
- W2891093397 abstract "Introduction: Computed tomography (CT) imaging is the choice of investigation for evaluation of extent of tumor under the mucosa, locally and regionally. This study was undertaken to assess the accuracy of preoperative CT imaging in the staging of carcinoma of the larynx and hypopharynx. Materials and Methods: In this retrospective study, all cases who were clinically (c) staged T3–T4 and who underwent surgery were evaluated. The sensitivity (Sn), specificity (Sp), positive predictive value (PPV), negative predictive value (NPV), and accuracy (Ac) of a preoperative CT scan to detect cartilaginous penetration and spread outside the larynx was evaluated. Clinical T-stage by CT imaging was compared with postoperative histopathological T-stage. Results: There were 22 (96%) male patients and one (4%) female patient. Patients were aged from 48 to 64 years (mean, 56 years). Twenty (87%) patients had laryngeal carcinoma, whereas three (13%) had hypopharyngeal carcinoma. Four (17%) patients had T3 tumors and 19 (83%) had T4a lesions. Preoperative imaging over-staged one of five pathological (p) T3 cases and three out of three pT2 cases, and was accurate in the remaining 19 cases. In a comparison of the results of imaging with histopathological T-classification, T-staging was found to be 82.6% accurate. Conclusion: CT is a precise and non-invasive imaging method with high sensitivity but relatively lower specificity because of increased false positives. CT imaging may be useful to guide the choice of surgical procedure, which can heavily impact a patients’ quality of life." @default.
- W2891093397 created "2018-09-27" @default.
- W2891093397 creator A5023942470 @default.
- W2891093397 creator A5024694615 @default.
- W2891093397 creator A5048110516 @default.
- W2891093397 creator A5060436564 @default.
- W2891093397 creator A5070218218 @default.
- W2891093397 date "2018-07-01" @default.
- W2891093397 modified "2023-10-17" @default.
- W2891093397 title "Staging of Laryngeal and Hypopharyngeal Cancer: Computed Tomography versus Histopathology" @default.
- W2891093397 cites W1501894989 @default.
- W2891093397 cites W1968768545 @default.
- W2891093397 cites W2023379322 @default.
- W2891093397 cites W2034827479 @default.
- W2891093397 cites W2057162993 @default.
- W2891093397 cites W2078465957 @default.
- W2891093397 cites W2086148668 @default.
- W2891093397 cites W2086230008 @default.
- W2891093397 cites W2086391854 @default.
- W2891093397 cites W2094884702 @default.
- W2891093397 cites W2097360273 @default.
- W2891093397 cites W2106258494 @default.
- W2891093397 cites W2116061070 @default.
- W2891093397 cites W2117859011 @default.
- W2891093397 cites W2134737842 @default.
- W2891093397 cites W2137986122 @default.
- W2891093397 cites W2143823990 @default.
- W2891093397 cites W2407827115 @default.
- W2891093397 cites W2410584873 @default.
- W2891093397 doi "https://doi.org/10.22038/ijorl.2018.28597.1935" @default.
- W2891093397 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/6064760" @default.
- W2891093397 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/30083524" @default.
- W2891093397 hasPublicationYear "2018" @default.
- W2891093397 type Work @default.
- W2891093397 sameAs 2891093397 @default.
- W2891093397 citedByCount "1" @default.
- W2891093397 countsByYear W28910933972020 @default.
- W2891093397 crossrefType "journal-article" @default.
- W2891093397 hasAuthorship W2891093397A5023942470 @default.
- W2891093397 hasAuthorship W2891093397A5024694615 @default.
- W2891093397 hasAuthorship W2891093397A5048110516 @default.
- W2891093397 hasAuthorship W2891093397A5060436564 @default.
- W2891093397 hasAuthorship W2891093397A5070218218 @default.
- W2891093397 hasConcept C121608353 @default.
- W2891093397 hasConcept C126322002 @default.
- W2891093397 hasConcept C126838900 @default.
- W2891093397 hasConcept C141071460 @default.
- W2891093397 hasConcept C142724271 @default.
- W2891093397 hasConcept C163716698 @default.
- W2891093397 hasConcept C2779196318 @default.
- W2891093397 hasConcept C2780474809 @default.
- W2891093397 hasConcept C2910049883 @default.
- W2891093397 hasConcept C2989005 @default.
- W2891093397 hasConcept C509974204 @default.
- W2891093397 hasConcept C544519230 @default.
- W2891093397 hasConcept C544855455 @default.
- W2891093397 hasConcept C71924100 @default.
- W2891093397 hasConceptScore W2891093397C121608353 @default.
- W2891093397 hasConceptScore W2891093397C126322002 @default.
- W2891093397 hasConceptScore W2891093397C126838900 @default.
- W2891093397 hasConceptScore W2891093397C141071460 @default.
- W2891093397 hasConceptScore W2891093397C142724271 @default.
- W2891093397 hasConceptScore W2891093397C163716698 @default.
- W2891093397 hasConceptScore W2891093397C2779196318 @default.
- W2891093397 hasConceptScore W2891093397C2780474809 @default.
- W2891093397 hasConceptScore W2891093397C2910049883 @default.
- W2891093397 hasConceptScore W2891093397C2989005 @default.
- W2891093397 hasConceptScore W2891093397C509974204 @default.
- W2891093397 hasConceptScore W2891093397C544519230 @default.
- W2891093397 hasConceptScore W2891093397C544855455 @default.
- W2891093397 hasConceptScore W2891093397C71924100 @default.
- W2891093397 hasLocation W28910933971 @default.
- W2891093397 hasOpenAccess W2891093397 @default.
- W2891093397 hasPrimaryLocation W28910933971 @default.
- W2891093397 hasRelatedWork W1964948578 @default.
- W2891093397 hasRelatedWork W1995075519 @default.
- W2891093397 hasRelatedWork W2017322205 @default.
- W2891093397 hasRelatedWork W2056310357 @default.
- W2891093397 hasRelatedWork W2126793477 @default.
- W2891093397 hasRelatedWork W2137211082 @default.
- W2891093397 hasRelatedWork W2152218872 @default.
- W2891093397 hasRelatedWork W2411716330 @default.
- W2891093397 hasRelatedWork W4289776855 @default.
- W2891093397 hasRelatedWork W593481661 @default.
- W2891093397 isParatext "false" @default.
- W2891093397 isRetracted "false" @default.
- W2891093397 magId "2891093397" @default.
- W2891093397 workType "article" @default.