Diagnostic Accuracy of Robot-Guided, Software Based Transperineal MRITRUS Fusion Biopsy of the Prostate in a High Risk Population of Previously Biopsy Negative Men
Joint Authors
Kayser, Gian
Kroenig, Malte
Schaal, Kathrin
Benndorf, Matthias
Soschynski, Martin
Lenz, Philipp
Krauss, Tobias
Drendel, Vanessa
Kurz, Philipp
Werner, Martin
Wetterauer, Ulrich
Schultze-Seemann, Wolfgang
Langer, Mathias
Jilg, Cordula A.
Source
Issue
Vol. 2016, Issue 2016 (31 Dec. 2016), pp.1-6, 6 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2016-11-21
Country of Publication
Egypt
No. of Pages
6
Main Subjects
Abstract EN
Objective.
In this study, we compared prostate cancer detection rates between MRI-TRUS fusion targeted and systematic biopsies using a robot-guided, software based transperineal approach.
Methods and Patients.
52 patients received a MRIT/TRUS fusion followed by a systematic volume adapted biopsy using the same robot-guided transperineal approach.
The primary outcome was the detection rate of clinically significant disease (Gleason grade ≥ 4).
Secondary outcomes were detection rate of all cancers, sampling efficiency and utility, and serious adverse event rate.
Patients received no antibiotic prophylaxis.
Results.
From 52 patients, 519 targeted biopsies from 135 lesions and 1561 random biopsies were generated (total n=2080).
Overall detection rate of clinically significant PCa was 44.2% (23/52) and 50.0% (26/52) for target and random biopsy, respectively.
Sampling efficiency as the median number of cores needed to detect clinically significant prostate cancer was 9 for target (IQR: 6–14.0) and 32 (IQR: 24–32) for random biopsy.
The utility as the number of additionally detected clinically significant PCa cases by either strategy was 0% (0/52) for target and 3.9% (2/52) for random biopsy.
Conclusions.
MRI/TRUS fusion based target biopsy did not show an advantage in the overall detection rate of clinically significant prostate cancer.
American Psychological Association (APA)
Kroenig, Malte& Schaal, Kathrin& Benndorf, Matthias& Soschynski, Martin& Lenz, Philipp& Krauss, Tobias…[et al.]. 2016. Diagnostic Accuracy of Robot-Guided, Software Based Transperineal MRITRUS Fusion Biopsy of the Prostate in a High Risk Population of Previously Biopsy Negative Men. BioMed Research International،Vol. 2016, no. 2016, pp.1-6.
https://search.emarefa.net/detail/BIM-1097062
Modern Language Association (MLA)
Kroenig, Malte…[et al.]. Diagnostic Accuracy of Robot-Guided, Software Based Transperineal MRITRUS Fusion Biopsy of the Prostate in a High Risk Population of Previously Biopsy Negative Men. BioMed Research International No. 2016 (2016), pp.1-6.
https://search.emarefa.net/detail/BIM-1097062
American Medical Association (AMA)
Kroenig, Malte& Schaal, Kathrin& Benndorf, Matthias& Soschynski, Martin& Lenz, Philipp& Krauss, Tobias…[et al.]. Diagnostic Accuracy of Robot-Guided, Software Based Transperineal MRITRUS Fusion Biopsy of the Prostate in a High Risk Population of Previously Biopsy Negative Men. BioMed Research International. 2016. Vol. 2016, no. 2016, pp.1-6.
https://search.emarefa.net/detail/BIM-1097062
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1097062