Results 71 to 80 of about 1,252,191 (271)

CAT-Net: A Cross-Slice Attention Transformer Model for Prostate Zonal Segmentation in MRI [PDF]

arXiv, 2022
Prostate cancer is the second leading cause of cancer death among men in the United States. The diagnosis of prostate MRI often relies on the accurate prostate zonal segmentation. However, state-of-the-art automatic segmentation methods often fail to produce well-contained volumetric segmentation of the prostate zones since certain slices of prostate ...
arxiv  

Impact of COVID-19 on the time to counseling and treatment of prostate cancer

The Aging Male
Purpose This study investigates how the COVID-19 pandemic (CP) impacted the timeline between initial diagnosis (ID) of prostate carcinoma and subsequent therapy consultation (TC) or radical prostatectomy (RP) due to the implementation of a “minimal ...
Dejan K. Filipas, Randi M. Pose, Phillip Marks, Pierre Tennstedt, Burkhard Beyer, Derya Tilki, Hendrik Isbarn, Tobias Maurer, Tim A. Ludwig, Hans Heinzer, Thomas Steuber   +10 more
doaj   +1 more source

A model for predicting overall survival in bladder cancer patients with signet ring cell carcinoma: a population-based study

European Journal of Medical Research, 2023
Introduction This study is to examine the predictors of survival and to construct a nomogram for predicting the overall survival (OS) of primary bladder signet ring cell carcinoma (SRCC) patients based on the analysis of the Surveillance, Epidemiology ...
Liang Liu, Chuangui Li, Qiang Wang, Haibo Yuan, Yuanyuan Wang   +4 more
doaj   +1 more source

Supporting Patients With Untreated Prostate Cancer on Active Surveillance: What Causes an Increase in Anxiety During the First 10 Months?

Frontiers in Psychology, 2020
BackgroundThe psychological burden possibly deriving from not immediately undergoing radical treatment for prostate cancer (PCa) could be a potential disadvantage of active surveillance (AS), especially in the eve of some relevant clinical exams [i.e ...
Maria Francesca Alvisi, Paola Dordoni, Tiziana Rancati, Barbara Avuzzi, Nicola Nicolai, Fabio Badenchini, Letizia De Luca, Tiziana Magnani, Cristina Marenghi, Julia Menichetti, Villa Silvia, Zollo Fabiana, Salvioni Roberto, Valdagni Riccardo, Valdagni Riccardo, Valdagni Riccardo, Bellardita Lara, the Prostate Cancer Multidisciplinary Clinic Working Group   +17 more
doaj   +1 more source

Enzalutamide in Men with Nonmetastatic, Castration‐Resistant Prostate Cancer

New England Journal of Medicine, 2018
BACKGROUND Men with nonmetastatic, castration‐resistant prostate cancer and a rapidly rising prostate‐specific antigen (PSA) level are at high risk for metastasis.
M. Hussain, K. Fizazi, F. Saad, P. Rathenborg, N. Shore, U. Ferreira, P. Ivashchenko, E. Demirhan, K. Modelska, D. Phung, A. Krivoshik, C. Sternberg   +11 more
semanticscholar   +1 more source

Deep Attentive Features for Prostate Segmentation in 3D Transrectal Ultrasound [PDF]

, 2019
Automatic prostate segmentation in transrectal ultrasound (TRUS) images is of essential importance for image-guided prostate interventions and treatment planning. However, developing such automatic solutions remains very challenging due to the missing/ambiguous boundary and inhomogeneous intensity distribution of the prostate in TRUS, as well as the ...
arxiv   +1 more source

Automatic Segmentation of the Prostate on 3D Trans-rectal Ultrasound Images using Statistical Shape Models and Convolutional Neural Networks [PDF]

arXiv, 2021
In this work we propose to segment the prostate on a challenging dataset of trans-rectal ultrasound (TRUS) images using convolutional neural networks (CNNs) and statistical shape models (SSMs). TRUS is commonly used for a number of image-guided interventions on the prostate.
arxiv  

Screening for Prostate Cancer: US Preventive Services Task Force Recommendation Statement

Journal of the American Medical Association (JAMA), 2018
Importance In the United States, the lifetime risk of being diagnosed with prostate cancer is approximately 13%, and the lifetime risk of dying of prostate cancer is 2.5%. The median age of death from prostate cancer is 80 years.
D. Grossman, S. Curry, D. Owens, Kirsten Bibbins-Domingo, A. Caughey, K. Davidson, Chyke A Doubeni, M. Ebell, J. Epling, A. Kemper, A. Krist, Martha Y. Kubik, C. Landefeld, C. Mangione, Michael Silverstein, M. Simon, A. Siu, Chien-Wen Tseng   +17 more
semanticscholar   +1 more source

Framework for 3D TransRectal Ultrasound [PDF]

Johns Hopkins University "Prostate Day", Baltimore : \'Etats-Unis d'Am\'erique (2008), 2008
Prostate biopsies are mainly performed under 2D TransRectal UltraSound (TRUS) control by sampling the prostate according to a predefined pattern. In case of first biopsies, this pattern follows a random systematic plan. Sometimes, repeat biopsies can be needed to target regions unsampled by previous biopsies or resample critical regions (for example in
arxiv  

Publisher Correction: Interplay between hypoxia and androgen controls a metabolic switch conferring resistance to androgen/AR-targeted therapy

Nature Communications, 2019
The original version of this Article contained errors in Fig. 7. In panels e and f, the graph titles incorrectly read ‘LNCaP-AdtNs’ and ‘LAPC4-AdtNs’, respectively. These errors have now been corrected in both the PDF and HTML versions of the Article.
Hao Geng, Changhui Xue, Janet Mendonca, Xiao-Xin Sun, Qiong Liu, Patrick N. Reardon, Yingxiao Chen, Kendrick Qian, Vivian Hua, Alice Chen, Freddy Pan, Julia Yuan, Sang Dang, Tomasz M. Beer, Mu-Shui Dai, Sushant K. Kachhap, David Z. Qian   +16 more
doaj   +1 more source