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AuthorFinsterbusch, Frankdc.contributor.author
Date of accession2016-03-14T15:23:04Zdc.date.accessioned
Available in OPARU since2016-03-14T15:23:04Zdc.date.available
Year of creation2007dc.date.created
AbstractThe ability of 11C-Choline and multimodality fusion imaging with integrated PET and contrast-enhanced CT was investigatet to delineate prostate carcinoma within the prostate and differentiate cancer tissue from normal prostate, benign prostate hyperplasia, and focal chronic prostatitis. RESULTS: The SUV of 11C-Choline in PCa tissue was 3.5 +/- 1.3 (mean +/- SD) and significantly higher than that in prostate tissue with benign histopathologic lesions (2.0 +/- 0.6; p<0.001 benign histopathology vs. cancer). A threshold SUV of 2.65 yielded an area under the reciever-operating-characteristic (ROC) curve of 0.89 +/- 0.01 for correctly locating PCa. CONCLUSION: 11C-Choline PET/CT can accurately detect and locate major areas with PCa and differentiate segments with PCa from those with benign hyperplasia, chronic prostatitis, or normal prostate tissue. Within patients with antihormonal treatment 11C-Choline PET/CT diagnostics failed to accurately detect PCa areas within the prostate and could not differentiate between benign and malignant tissue. The maximal tumoral 11C-Choline uptake is related to pT stage.dc.description.abstract
Languagededc.language.iso
PublisherUniversität Ulmdc.publisher
LicenseStandard (Fassung vom 01.10.2008)dc.rights
Link to license texthttps://oparu.uni-ulm.de/xmlui/license_v2dc.rights.uri
KeywordPET/CTdc.subject
Dewey Decimal GroupDDC 610 / Medicine & healthdc.subject.ddc
MeSHProstatic neoplasmsdc.subject.mesh
TitleWertigkeit der 11 C-Cholin-PET/CT in der Primärdiagnostik des Prostatakarzinomsdc.title
Resource typeDissertationdc.type
DOIhttp://dx.doi.org/10.18725/OPARU-1581dc.identifier.doi
PPN595001521dc.identifier.ppn
URNhttp://nbn-resolving.de/urn:nbn:de:bsz:289-vts-67420dc.identifier.urn
GNDPositronen-Emissions-Tomographiedc.subject.gnd
GNDProstatakrebsdc.subject.gnd
FacultyMedizinische Fakultätuulm.affiliationGeneral
Date of activation2009-03-06T08:26:12Zuulm.freischaltungVTS
Peer reviewneinuulm.peerReview
Shelfmark print versionZ: J-H 13.183; W: W-H 11.628uulm.shelfmark
DCMI TypeTextuulm.typeDCMI
VTS-ID6742uulm.vtsID
CategoryPublikationenuulm.category


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