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Indications for a second prostate biopsy in patients suspected with prostate cancer after an initial negative prostate biopsy

DC Field Value Language
dc.contributor.author구교철-
dc.contributor.author이광석-
dc.contributor.author이승환-
dc.contributor.author정병하-
dc.contributor.author조강수-
dc.contributor.author최영득-
dc.contributor.author한웅규-
dc.contributor.author홍성준-
dc.date.accessioned2017-11-02T08:25:34Z-
dc.date.available2017-11-02T08:25:34Z-
dc.date.issued2017-
dc.identifier.issn2287-8882-
dc.identifier.urihttps://ir.ymlib.yonsei.ac.kr/handle/22282913/154454-
dc.description.abstractBACKGROUND: The present study aimed to evaluate the indications for a second prostate biopsy in patients suspected with prostate cancer after an initial negative prostate biopsy. METHODS: The present study included 421 patients who underwent repeat prostate biopsy between January 2007 and December 2015 at three hospitals. Clinicopathological data, including patient age, body mass index, history of prostate biopsy, prostate volume, prostate-specific antigen (PSA) level, PSA density, PSA velocity, and PSA fluctuation patterns, were analyzed. The patients were stratified into two groups based on the first PSA pattern (increase/decrease) within 1 year after the initial negative prostate biopsy. RESULTS: Prostate cancer was detected in 100 (23.8%) of the 421 patients at the second prostate biopsy. In patients with a PSA decrease at the first follow-up, prostate volume and number of increases in the PSA level from the initial prostate biopsy were predictors for prostate cancer diagnosis at the second prostate biopsy. In patients with a steady PSA increase after the initial prostate biopsy, prostate volume and number of biopsy cores were predictors for prostate cancer diagnosis at the second prostate biopsy. CONCLUSION: The indications for a second prostate biopsy are a low prostate volume and a high number of increases in the PSA level among patients with a PSA decrease at the first follow-up and a low prostate volume and a high number of biopsy cores among patients with a PSA increase at the first follow-up.-
dc.description.statementOfResponsibilityopen-
dc.languageEnglish-
dc.publisherAsian Pacific Prostate Society-
dc.relation.isPartOfPROSTATE INTERNATIONAL-
dc.rightsCC BY-NC-ND 2.0 KR-
dc.rights.urihttps://creativecommons.org/licenses/by-nc-nd/2.0/kr/-
dc.titleIndications for a second prostate biopsy in patients suspected with prostate cancer after an initial negative prostate biopsy-
dc.typeArticle-
dc.publisher.locationKorea (South)-
dc.contributor.collegeCollege of Medicine-
dc.contributor.departmentDept. of Urology-
dc.contributor.googleauthorKwang Suk Lee-
dc.contributor.googleauthorKyo Chul Koo-
dc.contributor.googleauthorKang Su Cho-
dc.contributor.googleauthorSeung Hwan Lee-
dc.contributor.googleauthorWoong Kyu Han-
dc.contributor.googleauthorYoung Deuk Choi-
dc.contributor.googleauthorSung Joon Hong-
dc.contributor.googleauthorSang Un Park-
dc.contributor.googleauthorSuk Young Lee-
dc.contributor.googleauthorWoo Jin Ko-
dc.contributor.googleauthorYoung Sig Kim-
dc.contributor.googleauthorByung Ha Chung-
dc.identifier.doi10.1016/j.prnil.2016.12.002-
dc.contributor.localIdA02668-
dc.contributor.localIdA02938-
dc.contributor.localIdA03607-
dc.contributor.localIdA03801-
dc.contributor.localIdA04111-
dc.contributor.localIdA04308-
dc.contributor.localIdA04402-
dc.contributor.localIdA00188-
dc.relation.journalcodeJ02559-
dc.identifier.eissn2287-903X-
dc.identifier.pmid28352620-
dc.subject.keywordBiopsy cores-
dc.subject.keywordProstate biopsy-
dc.subject.keywordProstate-specific antigen-
dc.contributor.alternativeNameKoo, Kyo Chul-
dc.contributor.alternativeNameLee, Kwang Suk-
dc.contributor.alternativeNameLee, Seung Hwan-
dc.contributor.alternativeNameChung, Byung Ha-
dc.contributor.alternativeNameCho, Kang Su-
dc.contributor.alternativeNameChoi, Young Deuk-
dc.contributor.alternativeNameHan, Woong Kyu-
dc.contributor.alternativeNameHong, Sung Joon-
dc.contributor.affiliatedAuthorLee, Kwang Suk-
dc.contributor.affiliatedAuthorLee, Seung Hwan-
dc.contributor.affiliatedAuthorChung, Byung Ha-
dc.contributor.affiliatedAuthorCho, Kang Su-
dc.contributor.affiliatedAuthorChoi, Young Deuk-
dc.contributor.affiliatedAuthorHan, Woong Kyu-
dc.contributor.affiliatedAuthorHong, Sung Joon-
dc.contributor.affiliatedAuthorKoo, Kyo Chul-
dc.citation.titleProstate International-
dc.citation.volume5-
dc.citation.number1-
dc.citation.startPage24-
dc.citation.endPage28-
dc.identifier.bibliographicCitationPROSTATE INTERNATIONAL, Vol.5(1) : 24-28, 2017-
dc.date.modified2017-11-01-
dc.identifier.rimsid43030-
dc.type.rimsART-
Appears in Collections:
1. College of Medicine (의과대학) > Dept. of Urology (비뇨의학교실) > 1. Journal Papers

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