Transperineal in-bore 3T MRI guided prostate biopsy in active surveillance patients: Higher prevalence of anteriorly located positive prostate cancer targets
نویسندگان
چکیده
Transperineal in-bore 3T MRI guided prostate biopsy in active surveillance patients: Higher prevalence of anteriorly located positive prostate cancer targets Tobias Penzkofer, Kemal Tuncali, Fiona M Fennessy, Junichi Tokuda, Andriy Fedorov, Sang-Eun Song, Nobuhiko Hata, and Clare M Tempany Radiology, Brigham and Women's Hospital, Boston, MA, United States, Diagnostic and Interventional Radiology, RWTH Aachen University Hospital, Aachen, Germany, Radiology, Dana Farber Cancer Institute, Boston, MA, United States
منابع مشابه
Contribution of transrectal ultrasonography-guided biopsy in the diagnosis of prostate cancer: looking back and ahead
Radiol Bras. 2015 Jan/Fev;48(1):VII In the last 25 years we could witness the developments in the diagnosis, management and follow-up of prostate cancer, from open (large wound) surgeries to minimally invasive procedures and active surveillance. From the freehand transperineal biopsy technique to the current transrectal ultrasonography-guided biopsy protocols, the malignancy prevalence has incr...
متن کاملThe role of transperineal template prostate biopsies in restaging men with prostate cancer managed by active surveillance.
OBJECTIVE To evaluate the role of transperineal template prostate biopsies in men on active surveillance. PATIENTS AND METHODS In all, 101 men on active surveillance for prostate cancer underwent restaging transperineal template prostate biopsies at a single centre. Criteria for active surveillance were ≤75 years, Gleason ≤3+3, prostate-specific antigen (PSA) ≤15 ng/mL, clinical stage T1-2a a...
متن کاملSignal Intensity of High B-value Diffusion-weighted Imaging for the Detection of Prostate Cancer
Background: Diffusion-weighted imaging (DWI) is a main component of multiparametric MRI for prostate cancer detection. Recently, high b value DWI has gained more attention because of its capability for tumor characterization. Objective: To assess based on histopathological findings of transrectal ultrasound (TRUS)-guided prostate biopsy as a reference, an...
متن کاملDirect magnetic resonance imaging-guided biopsy of the prostate: lessons learned in establishing a regional referral center
MRI-targeted biopsy of the prostate appears to have the potential to reduce the high rates of underdiagnosis and overdiagnosis associated with the current diagnostic standard of transrectal ultrasound guided systematic biopsy. Direct or "in bore" MRI-guided biopsy is one of the three methods for MRI-targeted core needle sampling of suspicious, generally Pi-RADS 4 or 5, foci within the prostate,...
متن کاملTransperineal vs. transrectal biopsy in MRI targeting
Prostate biopsy is typically performed via either the transrectal or transperineal approach. MRI-targeted biopsy, whether using any of the three options of cognitive fusion, MRI-ultrasound fusion software, or in-bore MRI-guided biopsy, can also be performed via either transrectal or transperineal approaches. As an extension of traditional random prostate biopsy, the transrectal approach is far ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
عنوان ژورنال:
دوره شماره
صفحات -
تاریخ انتشار 2013