Results 21 to 30 of about 105,659 (312)

Case Report: High-grade anterior prostate cancer previously undetected by transrectal biopsy, diagnosed with MRI-US fusion transperineal robotic prostate biopsy [version 1; peer review: 2 approved]

F1000Research, 2022
Seventy percent of anterior prostate cancer cases are diagnosed during rebiopsy. MRI-US fusion transperineal robotic prostate biopsy is an emerging diagnostic method and might be an effective one in diagnosing prostate cancers in difficult sites such as ...
Sahat B.R.E Matondang, Andrian Harsanto, Rochani Sumardi, Meilania Saraswati, Adistra Imam Satjakoesoemah   +4 more
doaj   +1 more source

Investigation of the Effectiveness of Prostate Biopsy Density in Predicting Prostate Cancer Under Cognitive and Systematic Biopsy in Multi-Parametric Magnetic Resonance Imaging (mpMRI)

Cancer Management and Research
Jiajin Feng,1,* Keming Chen,1,* Haifu Tian,1 Al-qaisi Mohammed Abdulkarem,1 Yunshang Tuo,1 Xuehao Wang,1 Bincheng Huang,1 Yu Gao,1 Zhiyong Lv,1 Rui He,2 Guangyong Li1 1General Hospital of Ningxia Medical University, Yinchuan, 750004, People’s ...
Feng J, Chen K, Tian H, Abdulkarem AQM, Tuo Y, Wang X, Huang B, Gao Y, Lv Z, He R, Li G   +10 more
doaj   +2 more sources

Establishment of two new predictive models for prostate cancer to determine whether to require prostate biopsy when the PSA level is in the diagnostic gray zone (4–10 ng ml−1)

Asian Journal of Andrology, 2020
Our goal was to establish two new predictive models of prostate cancer to determine whether to require a prostate biopsy when the prostate-specific antigen level is in the diagnostic gray zone. A retrospective analysis of 197 patients undergoing prostate
Jun Liu, Zhi-Qian Wang, Min Li, Ming-Yang Zhou, Yi-Fei Yu, Wei-Wei Zhan   +5 more
doaj   +1 more source

Transrectal Prostatic Biopsy [PDF]

BMJ, 1971
Transrectal prostatic biopsy specimens were taken from 218 patients with prostatic symptoms-138 by the Franzen aspiration technique without anaesthesia as outpatients and 80 by the Silverman technique under general anaesthesia. A reliable diagnosis was obtained in 82% of the former and 95% of the latter.
W F, Hendry, J P, Williams
openaire   +2 more sources

Predictive factors of prostate cancer diagnosis with PSA 4.0–10.0 ng/ml in a multi-ethnic Asian population, Malaysia

Asian Journal of Surgery, 2020
Summary: Objectives: To identify the associated factors determining prostate cancer detection using transrectal ultrasound (TRUS)-guided prostate biopsy, within a multi-ethnic Malaysian population with prostate specific antigen (PSA) between 4.0 and 10 ...
Raymond Shi Liang Yii, Jasmine Lim, Selvalingam Sothilingam, Wei Sien Yeoh, Ahmad Nazran Fadzli, Teng Aik Ong, Shanggar Kuppusamy, Azad Hassan Abdul Razack   +7 more
doaj   +1 more source

Comparison of Prostate Biopsy Using Multiparametric Magnetic Resonance Imaging in Patients with Prostate Biopsy Indications

, 2022
Objective: This article aims to evaluate the efficacy of multiparametric magnetic resonance imaging before standard tru-cut biopsy in making prostate cancer diagnosis.
Mehmet Sefa Altay, Kocatürk, Hüseyin, Sinan Yilmaz, Fevzi Bedir, Demirdöğen, Şaban Oğuz, Altay, Mehmet Sefa, Bedir, Fevzi, Saban Oguz Demirdogen, Ahmet Emre Cinislioglu, Turgut Yapanoglu, Huseyin Kocaturk, Özkaya, Fatih, Cinislioğlu, Ahmet Emre, Yapanoğlu, Turgut, Fatih Ozkaya, Yilmaz, Sinan   +15 more
core   +1 more source

Initial experience with a novel method for cognitive transperineal magnetic resonance imaging-targeted prostate biopsy

Asian Journal of Andrology, 2020
A cognitive magnetic resonance imaging (MRI)-targeted prostate biopsy conducted by an experienced clinician enhances the detection rate of (high-grade) prostate cancer; however, this method is less successful in the hands of inexperienced surgeons ...
Hai-Feng Wang, Rui Chen, Bi-Ming He, Min Qu, Yan Wang, Heng-Zhi Lin, Qing-Song Yang, Xu Gao, Ying-Hao Sun   +8 more
doaj   +1 more source

HistoScanning^TM vs. standard multifocal biopsy for prostate cancer diagnosis: a comparison of diagnostic methods

Вестник урологии, 2023
Introduction. Prostate cancer (PCa) is one of the most common malignant diseases. The prostate biopsy is the verification standard of PCa. The multifocal biopsy under ultrasound (US) guidance shows high rate of false negative results.
S. V. Kotov, R. I. Guspanov, S. A. Pulbere, A. G. Yusufov, A. L. Khachatryan, I. S. Badretdinov, M. S. Zhilov, E. M.  Alekberov, S. L. Logvinova   +8 more
doaj   +1 more source

Usefulness of grayscale values measuring hypoechoic lesions for predicting prostate cancer: An experimental pilot study [PDF]

, 2022
Background: To ensure reproducibility and representativeness of hypoechoic lesions in transrectal ultrasonography (TRUS), we used grayscale values and evaluated their usefulness in predicting prostate cancer (PCA).
이광석, 유정우
core   +1 more source

Risk of prostate cancer after isolated high-grade prostatic intraepithelial neoplasia (HGPIN) detected on extended core needle biopsy : a UK hospital experience. [PDF]

, 2009
Background High-grade prostatic intraepithelial neoplasia (HGPIN) is a precursor lesion to prostate cancer (CaP). UK-based studies examining the occurrence of isolated HGPIN and subsequent risk of CaP are lacking.
Singh, Paras B., Nicholson, Caroline M., Blades, Rosemary A., Matanhelia, Shyam S., Matanhelia Shyam S, Ragavan, Narasimhan, Nicholson Caroline M, Singh Paras B, Ragavan Narasimhan, Blades Rosemary A, Martin Francis L, Martin, Frank L.   +11 more
core   +1 more source