Zusammenfassung
Im Laufe des letzten Jahrzehnts ist die Sterblichkeitsrate des Prostatakarzinoms um 25 % gesunken. Eine herausragende Rolle spielt die Anwendung der urologisch-fachspezifischen Vorsorge. Das prostataspezifische Antigen (PSA) und die TRUS (transrektaler Ultraschall)-gesteuerte topographisch zuordenbare Gewebeentnahme mit dem histopathologischen Ergebnis liefern die wesentlichen Informationen zur Risikostratifizierung, Diagnostik und Therapieentscheidung. Der vermehrte Einsatz des PSA hat zu einer höheren Identifizierung asymptomatischer Patienten geführt, die einer weiteren Abklärung bedürfen. Ein eindeutiger Standard für den klinischen Umgang mit den jeweiligen Verfahren der Prostatabiopsie sowie den Umgang mit der stetigen technischen Optimierung, insbesondere mit der Entwicklung der Bildgebung, besteht nicht. Basis sämtlicher Techniken ist der TRUS. Im Rahmen dieser Übersicht werden aktuelle Grundlagen, Techniken, neue Ansätze und Instrumentarien der Prostatastanzbiopsie unter bildgebender Kontrolle im Rahmen des strukturierten Ausbildungsansatzes vorgestellt.
Abstract
Over the last decade there has been a 25 % decrease in the mortality rates for prostate cancer. The reasons for this significant decrease are most likely associated with the application of urological screening tests. The main tools for early detection are currently increased public awareness of the disease, prostate-specific antigen (PSA) tests and transrectal ultrasound (TRUS) guided topographically assignable biopsy sampling. Together with the histopathological results these features provide essential information for risk stratification, diagnostics and therapy decisions. The evolution of prostate biopsy techniques as well as the use of PSA testing has led to an increased identification of asymptomatic men, where further clarification is necessary. Significant efforts and increased clinical research focus on determining the appropriate indications for a prostate biopsy and the optimal technique to achieve better detection rates. The most widely used imaging modality for the prostate is TRUS; however, there are no clearly defined standards for the clinical approach for each individual biopsy procedure, dealing with continuous technical optimization and in particular the developments in imaging. In this review the current principles, techniques, new approaches and instrumentation of prostate biopsy imaging control are presented within the framework of the structured educational approach.
Literatur
Leitlinie der Qualität S3 zur Früherkennung, Diagnose und Therapie der verschiedenen Stadien des Prostatakarzinoms Langversion 3.1–2. Aktualisierung – Oktober 2014; AWMF-Register-Nummer 043/022OL
Loch T (2007) Computerized transrectal ultrasound (C-TRUS) of the prostate: detection of cancer in patients with multiple negative systematic random biopsies. World J Urol 25(4):375–380
Xie LP, Zheng XY, Wang X et al (2015) Artificial Neural Network Analysis/Computerized Transrectal Ultrasound (ANNAcTRUS) in early detection of prostate cancer. Chinese J Urol 36(11):822–825
Schiffmann J, Fischer J, Tennstedt P et al (2014) Comparison of prostate cancer volume measured by HistoScanning™ and final histopathological results. World J Urol 32(4):939–944
Pelzer AE, Heinzelbecker J, Weiß C et al (2013) Real-time sonoelastography compared to magnetic resonance imaging using four different modalities at 3.0 T in the detection of prostate cancer: strength and weaknesses. Eur J Radiol 82(5):814–821
Smeenge M, Mischi M, Laguna Pes MP et al (2011) Novel contrast-enhanced ultrasound imaging in prostate cancer. World J Urol 29(5):581–587
Pummer K, Rieken M, Augustin H et al (2014) Innovations in diagnostic imaging of localized prostate cancer. World J Urol 32(4):881–890
Rosenkrantz AB, Taneja SS (2012) Targeted prostate biopsy: opportunities and challenges in the era of multiparametric prostate magnetic resonance imaging. J Urol 188(4):1072–1073
Cash H, Günzel K, Maxeiner A et al (2015) Prostate cancer detection on transrectal ultrasonography-guided random biopsy despite negative real-time magnetic resonance imaging/ultrasonography fusion-guided targeted biopsy: reasons for targeted biopsy failure. BJU Int [Epub ahead of print]
Bootsma AM, Laguna Pes MP, Geerlings SE, Goossens A (2008) Antibiotic prophylaxis in urologic procedures: a systematic review. Eur Urol 54(6):1270–1286
Raaijmakers R, Kirkels WJ, Roobol MJ et al (2002) Complication rates and risk factors of 5802 transrectal ultrasound-guided sextant biopsies of the prostate within a population-based screening program. Urology 60(5):826–830
Wagenlehner FME, Pilatz A, Waliszewski P et al (2014) Reducing infection rates after prostate biopsy. Nat Rev Urol 11(2):80–86
Zaytoun OM, Vargo EH, Rajan R et al (2011) Emergence of fluoroquinolone-resistant Escherichia coli as cause of postprostate biopsy infection: implications for prophylaxis and treatment. Urology 77(5):1035–1041
Han KS, Lee KH (2008) Factors influencing pain during transrectal ultrasonography-guided prostate biopsy. Prostate Cancer Prostatic Dis 11(2):139–142
Loch T, Eppelmann U, Lehmann J et al (2004) Transrectal ultrasound guided biopsy of the prostate: random sextant versus biopsies of sono-morphologically suspicious lesions. World J Urol 22(5):357–360
Terris MK, McNeal JE, Stamey TA (1992) Detection of clinically significant prostate cancer by transrectal ultrasound-guided systematic biopsies. J Urol 148(3):829–832
Bjurlin MA, Carter HB, Schellhammer P et al (2013) Optimization of initial prostate biopsy in clinical practice: sampling, labeling and specimen processing. J Urol 89(6):2039–2046
Pelzer AE, Bektic J, Berger AP et al (2005) Are transition zone biopsies still necessary to improve prostate cancer detection? Results from the tyrol screening project. Eur Urol 48(6):916–921
Walz J, Graefen M, Chun FK et al (2006) High incidence of prostate cancer detected by saturation biopsy after previous negative biopsy series. Eur Urol 50(3):498–505
Moran BJ, Braccioforte MH, Conterato DJ (2006) Re-biopsy of the prostate using a stereotactic transperineal technique. J Urol 176(4 Pt 1):1376–1381
Onik G, Miessau M, Bostwick DG (2009) Three-dimensional prostate mapping biopsy has a potentially significant impact on prostate cancer management. J Clin Oncol 27(26):4321–4326
Hadaschik B, Kuru TH, Tulea C et al (2011) A novel stereotactic prostate biopsy system integrating pre-interventional magnetic resonance imaging and live ultrasound fusion. J Urol 186:2214–2220
Schilling D, Kurosch M, Mager R et al (2013) Fusionsbildgebung in der Urologie. Urologe 52:481–489
Pummer K, Rieken M, Augustin H et al (2014) Innovations in diagnostic imaging of localized prostate cancer. World J Urol 32(4):881–890
Ukimura O, Marien A, Palmer S et al (2015) Transrectal ultrasound visibility of prostate lesions identified by magnetic resonance imaging increases accuracy of image-fusion targeted biopsies. World J Urol 33(11):1669–1676
Djavan B, Remzi M, Marberger M (2003) When to biopsy and when to stop biopsying. Urol Clin North Am 30(2):253–262
Borboroglu PG, Comer SW, Riffenburgh RH, Amling CL (2000) Extensive repeat transrectal ultrasound guided prostate biopsy in patients with previous benign sextant biopsies. J Urol 163(1):158–162
Giannarini G, Mogorovich A, Valent F et al (2007) Continuing or discontinuing low-dose aspirin before transrectal prostate biopsy: results of a prospective randomized trial. Urology 70(3):501–505
Torp-Pedersen ST, Lee F (1989) Transrectal biopsy of the prostate guided by transrectal ultrasound. Urol Clin North Am 16(4):703–712
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Interessenkonflikt. T. Enzmann, T. Tokas, K. Korte, M. Ritter, P. Hammerer, L. Franzaring, H. Heynemann, H.-W. Gottfried, H. Bertermann, M. Meyer-Schwickerath, B. Wirth und A. Pelzer geben an, dass kein Interessenkonflikt besteht.
Dieser Beitrag beinhaltet keine Studien an Menschen oder Tieren.
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CME-Beitrag des Arbeitskreises Bildgebende Systeme der Akademie der Deutschen Urologen mit Inhalten aus den DEGUM-zertifizierten Fortbildungen.
Die hier beschriebenen Techniken können in den Kursen der Akademie der Deutschen Urologen mit praktischen Übungen CME- und DEGUM-zertifiziert als Basisfertigkeit vom Urologen erlernt und in Spezialkursen vertieft werden.
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Enzmann, T., Tokas, T., Korte, K. et al. Prostatabiopsie. Urologe 54, 1811–1822 (2015). https://doi.org/10.1007/s00120-015-4025-7
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DOI: https://doi.org/10.1007/s00120-015-4025-7