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Role of holmium laser enucleation of the prostate for the diagnosis of prostate cancer in patients with gray-zone PSA levels
DC Field | Value | Language |
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dc.contributor.author | 김기홍 | - |
dc.date.accessioned | 2017-07-07T16:10:41Z | - |
dc.date.available | 2017-07-07T16:10:41Z | - |
dc.date.issued | 2016 | - |
dc.identifier.uri | https://ir.ymlib.yonsei.ac.kr/handle/22282913/148812 | - |
dc.description | 의과대학/석사 | - |
dc.description.abstract | Purpose Even though the safety of the treatment for prostate cancer diagnosed by HoLEP has been reported, the diagnostic value of HoLEP for prostate cancer detection has not been confirmed. Therefore, we investigated the diagnostic potential of HoLEP for detecting prostate cancer. Patients and Method Between December 2008 and October 2014, 359 patients (median age, 70.9 years; range, 66.2-74.8) were treated simultaneously with HoLEP and transrectal prostate needle biopsy (TPNB). Of these, 199 patients with a normal digital rectal examination and serum PSA concentration between 3.5 and 10.0 ng/ml were included in the study. Univariate and multivariate logistic regression analyses were performed to identify the predictive factor for prostate cancer detected by HoLEP. Results Median PSA, prostate volume and PSA density were 4.97 ng/ml (range, 4.20-6.70), 57.40 gm (range, 43.67-77.80) and 0.09 ng/ml2 (range, 0.07-0.12), respectively. Clinically significant prostate cancer (Gleason score ≥6) was detected in 46 cases (23.1%). Of these, 26 (56.5%) were detected by HoLEP pathology, 11 (23.9%) by TPNB pathology, and 9 (19.6%) by both. Univariate and multivariate logistic regression analyses were performed in 179 patients, including benign prostatic hyperplasia patients (N=153, 76.9%) and patients with cancer detected by HoLEP pathology. PSA density was identified as an independent predictor of prostate cancer detected by HoLEP in gray-zone PSA. Conclusion HoLEP is a viable modality for detecting prostate cancer in selected cases. PSA density was an independent predictor of prostate cancer detected by HoLEP in gray-zone PSA. | - |
dc.description.statementOfResponsibility | open | - |
dc.format | application/pdf | - |
dc.publisher | Graduate School, Yonsei University | - |
dc.rights | CC BY-NC-ND 2.0 KR | - |
dc.rights.uri | https://creativecommons.org/licenses/by-nc-nd/2.0/kr/ | - |
dc.title | Role of holmium laser enucleation of the prostate for the diagnosis of prostate cancer in patients with gray-zone PSA levels | - |
dc.title.alternative | 회색 지대의 전립선 특이 항원 값이 측정되는 환자에서 전립선암의 진단을 위한 홀륨 레이저를 이용한 전립선 절제술의 역할 | - |
dc.type | Thesis | - |
dc.contributor.department | Dept. of Urology (비뇨의학교실) | - |
dc.contributor.localId | A00343 | - |
dc.contributor.alternativeName | Kim, Ki Hong | - |
dc.contributor.affiliatedAuthor | 김기홍 | - |
dc.type.local | Thesis | - |
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