Diffusion-weighted MRI of urinary bladder and prostate cancers

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dc.authorid0000-0003-4658-2192
dc.authorid0000-0001-7500-7707
dc.authorid0000-0002-3791-2471
dc.authorscopusid15219821600
dc.authorscopusid24723731500
dc.authorscopusid26431438600
dc.authorscopusid25027835200
dc.authorscopusid24470980000
dc.authorscopusid24725556300
dc.authorscopusid6602099591
dc.authorwosidKILICKESMEZ, Ozgur/AAX-7749-2021
dc.authorwosidCimilli, Ahmet Tan/AAC-6411-2022
dc.contributor.authorKılıçkesmez, Özgür
dc.contributor.authorCimilli, Tan
dc.contributor.authorİnci, Ercan
dc.contributor.authorKayhan, Arda
dc.contributor.authorBayramoğlu, Sibel
dc.contributor.authorTaşdelen, Neslihan
dc.contributor.authorGürmen, Nevzat
dc.date.accessioned2022-05-11T14:40:58Z
dc.date.available2022-05-11T14:40:58Z
dc.date.issued2009
dc.departmentFakülteler, Tıp Fakültesi, Dahili Tıp Bilimleri Bölümü, Radyoloji Ana Bilim Dalı
dc.description.abstractPURPOSE The purpose of this study was to evaluate the feasibility of diffusion-weighted imaging in the diagnosis of the urinary bladder and prostate carcinomas. The apparent diffusion coefficient (ADC) values of the malignant and normal tissues were correlated. MATERIALS AND METHODS A total of 23 patients with 14 urinary bladder carcinomas and 9 prostate carcinomas, and 50 healthy controls with normal ultrasonographic urinary bladder and prostate gland imaging findings were enrolled in the study. The ADC values were reported as the mean standard deviation. Student's t test was performed to compare the ADC values of the normal and pathological tissues. Diffusion-weighted imaging (DWI) was performed with b factors of 0, 500, and 1000 s/mm(2), and the ADC values of the normal tissues and lesions were calculated. RESULTS The mean ADC value of the urinary bladder wall of the control group and bladder carcinomas were (2.08 +/- 0.22 x 10(-3) mm(2)/s) and (0.94 +/- 0.18 x 10(-3) mm(2)/s), respectively. In addition, the ADC values of the normal peripheral (2.07 +/- 0.33 x 10(-3) mm(2)/s), transitional zones (1.46 +/- 0.23 x 10(-3) mm(2)/s) of the prostate, seminal vesicles (2.13 +/- 0.13 x 10(-3) mm(2)/s) and the prostate carcinomas (1.06 +/- 0.17 x 10(-3) mm(2)/s) were calculated. The comparison of mean ADC values of the peripheral-transitional zones of the prostate, normal bladder wall-bladder carcinomas, and peripheral zone prostate carcinomas were statistically significant (P < 0.01). CONCLUSION The present study demonstrated that ADC measurement has a potential ability to differentiate carcinomas from normal bladder wall and prostate gland.
dc.identifier.endpage110
dc.identifier.issn1305-3825
dc.identifier.issn1305-3612
dc.identifier.issue2en_US
dc.identifier.pmid19517380
dc.identifier.scopus2-s2.0-69949137763
dc.identifier.scopusqualityQ2
dc.identifier.startpage104
dc.identifier.urihttps://hdl.handle.net/20.500.11776/9001
dc.identifier.volume15
dc.identifier.wosWOS:000266603500006
dc.identifier.wosqualityQ4
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.indekslendigikaynakPubMed
dc.institutionauthorKayhan, Arda
dc.language.isoen
dc.publisherAves
dc.relation.ispartofDiagnostic and Interventional Radiology
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.subjectdiffusion magnetic resonance imaging
dc.subjecturinary bladder
dc.subjectprostate
dc.subjectPostbiopsy Hemorrhage
dc.subjectTissue
dc.titleDiffusion-weighted MRI of urinary bladder and prostate cancers
dc.typeArticle

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