FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W3031408919> ?p ?o ?g. }

• W3031408919 endingPage "238" @default.
• W3031408919 startingPage "233" @default.
• W3031408919 abstract "ObjectiveTo investigate the application value of contrast-enhanced transrectal ultrasound (CE-TRUS) in differential diagnosis of prostate benign and malignant lesions.MethodsA retrospective analysis of patients with prostate lesions detected by CE-TRUS from January 2014 to December 2016 in Southwest Hospital of Third Military Medical University was performed. Seventy-two cases of prostate disease with 88 lesions were confirmed by transrectal prostate biopsy under ultrasound guidance. The age of patients with benign and malignant lesions, serum prostate specific antigen (PSA), and the size of prostate and prostate inner gland were compared by independent sample t test. Pathologic results of transrectal prostate biopsy under ultrasound guidance were used as diagnostic gold standard, and the sensitivity, specificity and accuracy of CE-TRUS in diagnosis of benign and malignant prostate lesions were calculated.ResultsSixty-seven lesions in 52 patients were benign prostatic diseases, and 21 lesions in 20 patients were prostate cancer in this study. The size of prostate and prostate inner gland were not different between patients with prostate cancer and benign prostatic diseases [(58.33±34.99) cm3 vs (57.14±24.42) cm3, t=0.185, P=0.854; (34.98±19.96) cm3 vs (33.89±17.65) cm3, t=0.213, P=0.832]. Most of prostate cancer lesions were in prostate outer gland area (15/21), and contrast-enhanced ultrasound imaging showed contrast enhancement increased mostly in arterial phase and faded faster than the surrounding tissues (16/21). However, most of prostate benign lesions were in prostate inner gland (47/67), and contrast-enhanced ultrasound imaging showed contrast enhancement was mostly equal with the surrounding tissue in arterial phase and faded the same as the surrounding tissues in venous phase (47/67). Pathologic results of transrectal prostate biopsy under ultrasound guidance were used as diagnostic gold standard, the sensitivity of CE-TRUS in diagnosis of benign and malignant prostate lesions was 85.71%, the specificity was 91.04%, and the accuracy was 89.77%. Two lesions were in prostate inner and outer gland border areas in the three missed prostate cancer lesions, and Gleason scores were all medium and high differentiated group. Six prostate benign lesions were diagnosed as malignant lesions, five lesions were confirmed prostate hyperplasia with chronic prostatitis and one was confirmed granulomatous inflammation with coagulation necrosis by transrectal prostate biopsy under ultrasound guidance.ConclusionCE-TRUS can effectively identify prostate benign and malignant lesions, and provides reliable information for accurate diagnosis of prostate cancer.Key words: Prostatic neoplasms; Ultrasonography; Contrast media; Diagnosis, differential" @default.
• W3031408919 created "2020-06-05" @default.
• W3031408919 creator A5005612152 @default.
• W3031408919 creator A5016449976 @default.
• W3031408919 creator A5044788592 @default.
• W3031408919 creator A5063866148 @default.
• W3031408919 creator A5067015301 @default.
• W3031408919 creator A5088648447 @default.
• W3031408919 date "2018-03-01" @default.
• W3031408919 modified "2023-09-24" @default.
• W3031408919 title "Application value of contrast-enhanced transrectal ultrasound in differential diagnosis of benign and malignant prostate nodules" @default.
• W3031408919 doi "https://doi.org/10.3877/cma.j.issn.1672-6448.2018.03.014" @default.
• W3031408919 hasPublicationYear "2018" @default.
• W3031408919 type Work @default.
• W3031408919 sameAs 3031408919 @default.
• W3031408919 citedByCount "1" @default.
• W3031408919 countsByYear W30314089192023 @default.
• W3031408919 crossrefType "journal-article" @default.
• W3031408919 hasAuthorship W3031408919A5005612152 @default.
• W3031408919 hasAuthorship W3031408919A5016449976 @default.
• W3031408919 hasAuthorship W3031408919A5044788592 @default.
• W3031408919 hasAuthorship W3031408919A5063866148 @default.
• W3031408919 hasAuthorship W3031408919A5067015301 @default.
• W3031408919 hasAuthorship W3031408919A5088648447 @default.
• W3031408919 hasConcept C121608353 @default.
• W3031408919 hasConcept C126322002 @default.
• W3031408919 hasConcept C126838900 @default.
• W3031408919 hasConcept C126894567 @default.
• W3031408919 hasConcept C142724271 @default.
• W3031408919 hasConcept C143753070 @default.
• W3031408919 hasConcept C2775934546 @default.
• W3031408919 hasConcept C2776235491 @default.
• W3031408919 hasConcept C2779585989 @default.
• W3031408919 hasConcept C2780192828 @default.
• W3031408919 hasConcept C2780801072 @default.
• W3031408919 hasConcept C2781217009 @default.
• W3031408919 hasConcept C2781406297 @default.
• W3031408919 hasConcept C71924100 @default.
• W3031408919 hasConceptScore W3031408919C121608353 @default.
• W3031408919 hasConceptScore W3031408919C126322002 @default.
• W3031408919 hasConceptScore W3031408919C126838900 @default.
• W3031408919 hasConceptScore W3031408919C126894567 @default.
• W3031408919 hasConceptScore W3031408919C142724271 @default.
• W3031408919 hasConceptScore W3031408919C143753070 @default.
• W3031408919 hasConceptScore W3031408919C2775934546 @default.
• W3031408919 hasConceptScore W3031408919C2776235491 @default.
• W3031408919 hasConceptScore W3031408919C2779585989 @default.
• W3031408919 hasConceptScore W3031408919C2780192828 @default.
• W3031408919 hasConceptScore W3031408919C2780801072 @default.
• W3031408919 hasConceptScore W3031408919C2781217009 @default.
• W3031408919 hasConceptScore W3031408919C2781406297 @default.
• W3031408919 hasConceptScore W3031408919C71924100 @default.
• W3031408919 hasIssue "03" @default.
• W3031408919 hasLocation W30314089191 @default.
• W3031408919 hasOpenAccess W3031408919 @default.
• W3031408919 hasPrimaryLocation W30314089191 @default.
• W3031408919 hasRelatedWork W2042847460 @default.
• W3031408919 hasRelatedWork W2075174623 @default.
• W3031408919 hasRelatedWork W2091609181 @default.
• W3031408919 hasRelatedWork W2157821663 @default.
• W3031408919 hasRelatedWork W2240792643 @default.
• W3031408919 hasRelatedWork W2359126450 @default.
• W3031408919 hasRelatedWork W2367935561 @default.
• W3031408919 hasRelatedWork W2373170590 @default.
• W3031408919 hasRelatedWork W2374348973 @default.
• W3031408919 hasRelatedWork W2374605324 @default.
• W3031408919 hasRelatedWork W2390509854 @default.
• W3031408919 hasRelatedWork W2416241628 @default.
• W3031408919 hasRelatedWork W2502552380 @default.
• W3031408919 hasRelatedWork W2744963320 @default.
• W3031408919 hasRelatedWork W2750869852 @default.
• W3031408919 hasRelatedWork W2783446182 @default.
• W3031408919 hasRelatedWork W3028930362 @default.
• W3031408919 hasRelatedWork W3029510887 @default.
• W3031408919 hasRelatedWork W3030464769 @default.
• W3031408919 hasRelatedWork W3031756413 @default.
• W3031408919 hasVolume "15" @default.
• W3031408919 isParatext "false" @default.
• W3031408919 isRetracted "false" @default.
• W3031408919 magId "3031408919" @default.
• W3031408919 workType "article" @default.