Magnetic Resonance Imaging-Based Prostate-Specific Antigen Density for Prediction of Gleason Score Upgrade in Patients With Low-Risk Prostate Cancer on Initial Biopsy
DC Field | Value | Language |
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dc.contributor.author | Sim, Ki Choon | - |
dc.contributor.author | Sung, Deuk Jae | - |
dc.contributor.author | Kang, Kun Woo | - |
dc.contributor.author | Yang, Kyung Sook | - |
dc.contributor.author | Han, Na Yeon | - |
dc.contributor.author | Park, Beom Jin | - |
dc.contributor.author | Kim, Min Ju | - |
dc.contributor.author | Cho, Sung Bum | - |
dc.date.accessioned | 2021-09-03T02:36:11Z | - |
dc.date.available | 2021-09-03T02:36:11Z | - |
dc.date.created | 2021-06-16 | - |
dc.date.issued | 2017-09 | - |
dc.identifier.issn | 0363-8715 | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/82456 | - |
dc.description.abstract | Objective: The aim of this study was to assess the utility of prostate-specific antigen density (PSAD) calculated using magnetic resonance imaging for predicting Gleason score (GS) upgrade in patients with low-risk prostate cancer on biopsy. Methods: Seventy-three patients were divided into 2 groups according to the concordance between biopsy and prostatectomy GS: group 1 (6/6) and group 2 (6/>= 7). Magnetic resonance imaging-based PSAD, prostate volume, prostate-specific antigen (PSA), and age were compared between the 2 groups. Logistic regression and receiver operating characteristic curve analysis were performed. Results: Gleason score was upgraded in 40 patients. Patients in group 2 had significantly higher PSAD and PSAvalues and smaller prostate volume than did those in group 1. Prostate-specific antigen density of 0.26 ng/mL per cm(3) or higher, PSA of 7.63 ng/mL or higher, and prostate volume of 25.1 cm(3) or less were related to GS upgrade, with area-underthe- curve values of 0.765, 0.721, and 0.639, respectively. Conclusions: Magnetic resonance imaging-based PSAD could help in predicting postoperative GS upgrade in patients with low-risk prostate cancer. | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | LIPPINCOTT WILLIAMS & WILKINS | - |
dc.subject | ACTIVE SURVEILLANCE | - |
dc.subject | RADICAL PROSTATECTOMY | - |
dc.subject | TRANSRECTAL ULTRASOUND | - |
dc.subject | T2-WEIGHTED MRI | - |
dc.subject | PSA DENSITY | - |
dc.subject | TUMOR GRADE | - |
dc.subject | VOLUME | - |
dc.subject | DIAGNOSIS | - |
dc.subject | ACCURACY | - |
dc.subject | SIZE | - |
dc.title | Magnetic Resonance Imaging-Based Prostate-Specific Antigen Density for Prediction of Gleason Score Upgrade in Patients With Low-Risk Prostate Cancer on Initial Biopsy | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Sung, Deuk Jae | - |
dc.contributor.affiliatedAuthor | Han, Na Yeon | - |
dc.contributor.affiliatedAuthor | Park, Beom Jin | - |
dc.contributor.affiliatedAuthor | Kim, Min Ju | - |
dc.contributor.affiliatedAuthor | Cho, Sung Bum | - |
dc.identifier.doi | 10.1097/RCT.0000000000000579 | - |
dc.identifier.scopusid | 2-s2.0-85030612050 | - |
dc.identifier.wosid | 000412233100010 | - |
dc.identifier.bibliographicCitation | JOURNAL OF COMPUTER ASSISTED TOMOGRAPHY, v.41, no.5, pp.731 - 736 | - |
dc.relation.isPartOf | JOURNAL OF COMPUTER ASSISTED TOMOGRAPHY | - |
dc.citation.title | JOURNAL OF COMPUTER ASSISTED TOMOGRAPHY | - |
dc.citation.volume | 41 | - |
dc.citation.number | 5 | - |
dc.citation.startPage | 731 | - |
dc.citation.endPage | 736 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Radiology, Nuclear Medicine & Medical Imaging | - |
dc.relation.journalWebOfScienceCategory | Radiology, Nuclear Medicine & Medical Imaging | - |
dc.subject.keywordPlus | ACTIVE SURVEILLANCE | - |
dc.subject.keywordPlus | RADICAL PROSTATECTOMY | - |
dc.subject.keywordPlus | TRANSRECTAL ULTRASOUND | - |
dc.subject.keywordPlus | T2-WEIGHTED MRI | - |
dc.subject.keywordPlus | PSA DENSITY | - |
dc.subject.keywordPlus | TUMOR GRADE | - |
dc.subject.keywordPlus | VOLUME | - |
dc.subject.keywordPlus | DIAGNOSIS | - |
dc.subject.keywordPlus | ACCURACY | - |
dc.subject.keywordPlus | SIZE | - |
dc.subject.keywordAuthor | Gleason score | - |
dc.subject.keywordAuthor | magnetic resonance imaging | - |
dc.subject.keywordAuthor | prostate cancer | - |
dc.subject.keywordAuthor | prostate-specific antigen | - |
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