Objective: MRI of the prostate is widely used in prostate cancer for local staging. The purpose of this article is to show how preoperative prostate MRI findings may be used as a road map for surgery to preserve the neurovascular bundle, identify risk factors associated with positive surgical margins, and evaluate findings associated with intraoperative complications and functional recovery after surgery.
Conclusion: Knowledge of surgically relevant imaging findings can increase radiologists' confidence in reporting them to our colleagues.
Download full-text PDF |
Source |
---|---|
http://dx.doi.org/10.2214/AJR.17.18757 | DOI Listing |
Clin Radiol
December 2024
Department of Urology, Urology Research Institute, The First Affiliated Hospital, Fujian Medical University, Fuzhou, 350005, China; Department of Urology, National Regional Medical Center, Binhai Campus of the First Affiliated Hospital, Fujian Medical University, Fuzhou, 350212, China; Fujian Key Laboratory of Precision Medicine for Cancer, The First Affiliated Hospital, Fujian Medical University, Fuzhou, 350005, China. Electronic address:
Aim: We aimed to evaluate whether preoperative bladder neck thickness (BNT) measured by magnetic resonance imaging (MRI) can guide surgical decisions in benign prostatic hyperplasia (BPH) and primary bladder neck obstruction (PBNO) patients with a small volume (≤30 mL).
Materials And Methods: The clinical data of 403 patients were retrospectively collected. The Kappa consistency test was used to compare subjective (IPSS-voiding) and objective (Qmax) postoperative outcomes.
Semin Nucl Med
January 2025
Division of Molecular Imaging and Theranostics, Department of Nuclear Medicine, University Hospital, Paracelsus Medical University, Salzburg, Austria. Electronic address:
Gastrin-releasing peptide receptor (GRPR), overexpressed in various cancers, is a promising target for positron emission tomography (PET). This systematic review investigated the diagnostic value of GRPR-targeted PET imaging in oncology. A systematic search was conducted on major medical databases until May 23, 2024.
View Article and Find Full Text PDFANZ J Surg
January 2025
Department of General Surgery, Digestive Disease Hospital, Affiliated Hospital of Zunyi Medical University, Zunyi, Guizhou, China.
Objective: To explore independent risk factors and to establish a predictive model for postoperative urinary retention (POUR) following transabdominal preperitoneal inguinal hernia repair (TAPP).
Methods: Between January 2017 and December 2023, 598 patients with inguinal hernia who underwent TAPP at the General Surgery Department of Zunyi Medical University Affiliated Liupanshui Hospital were enrolled in the study. Participants were randomly divided into training and validation sets (7:3 ratio).
BJU Int
January 2025
Department of Urology, Mayo Clinic Arizona, Phoenix, AZ, USA.
Objectives: To compare postoperative complication rates of patients with metabolic syndrome (MetS) with patients without MetS after holmium laser enucleation of the prostate (HoLEP) for management of benign prostatic hyperplasia (BPH).
Patients And Methods: We retrospectively reviewed patients aged >40 years who underwent HoLEP at our institution from 2007 to 2022. Criteria for MetS were diagnoses of at least three of the following: diabetes mellitus, hypertension, hyperlipidaemia, or obesity (body mass index ≥30 kg/m).
Quant Imaging Med Surg
January 2025
Department of Nuclear Medicine, the First Affiliated Hospital of Wenzhou Medical University, Wenzhou, China.
Background: Although F-prostate-specific membrane antigen-1007 (F-PSMA-1007) positron emission tomography/computed tomography (PET/CT) and multiparametric magnetic resonance imaging (mpMRI) are good predictors of prostate cancer (PCa) prognosis, their combined ability to predict prostate-specific antigen (PSA) persistence has not been thoroughly evaluated. In this study, we assessed whether clinical, mpMRI, and F-PSMA-1007 PET/CT characteristics could predict PSA persistence in patients with PCa treated with radical prostatectomy (RP).
Methods: This retrospective study involved consecutive patients diagnosed with PCa who underwent both preoperative mpMRI and PSMA PET/CT scans between April 2019 and June 2022.
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!