Results 41 to 50 of about 144,468 (243)

Isolated Rare Urethral Metastasis From Primary Lung Adenocarcinoma: Case Report and Literature Review

open access: yesFrontiers in Oncology, 2019
Background: Lung adenocarcinoma is a common respiratory malignancy, however urethral metastasis of lung adenocarcinoma has not yet been reported. This study aims to present a rare case of isolated urethral metastasis in a male patient with a history of ...
Xin Zhu, Heqiu Li, Shuang Li, Mi Zhou
doaj   +1 more source

Validity and reliability of a home-based, guardian-conducted video voiding test for voiding evaluation after hypospadias surgery [PDF]

open access: yesInvestigative and Clinical Urology, 2020
Purpose: To investigate the validity and reliability of a home-based, guardian-conducted video voiding test for assessing postoperative voiding function after hypospadias surgery.
Jae Hyeon Han   +7 more
doaj   +1 more source

A comparative study of ascending urethrogram and sono-urethrogram in the evaluation of stricture urethra

open access: yesInternational Brazilian Journal of Urology, 2015
To compare the efficacy of sono-urethrogram and ascending urethrogram in the evaluation of stricture urethra. Materials and Methods In this prospective study 40 patients with obstructive lower urinary tract symptoms and suspected to be having stricture ...
Ravikumar B.R.   +4 more
semanticscholar   +1 more source

A Case of Urethral Duplication Arising from the Posterior Urethra to the Scrotum with Urinary Stone in a 6-Year-Old Male

open access: yesCase Reports in Pediatrics, 2014
Urethral duplication is a rare congenital anomaly. We report a 6-year-old male with type IIA2 (Y-type) using Effmann’s classification. The accessory urethra, in which a urinary stone existed, arose from the posterior urethra to the scrotum.
Kenichi Mori   +6 more
doaj   +1 more source

Complex epithelial remodeling underlie the fusion event in early fetal development of the human penile urethra. [PDF]

open access: yes, 2016
We recently described a two-step process of urethral plate canalization and urethral fold fusion to form the human penile urethra. Canalization ("opening zipper") opens the solid urethral plate into a groove, and fusion ("closing zipper") closes the ...
Baskin, Laurence   +6 more
core  

Open urethroplasty versus endoscopic urethrotomy - clarifying the management of men with recurrent urethral stricture (the OPEN trial) : study protocol for a randomised controlled trial [PDF]

open access: yes, 2015
Peer reviewedPublisher ...
Barclay, Stewart   +22 more
core   +4 more sources

High dose rate brachytherapy as monotherapy for localised prostate cancer : a hypofractionated two-implant approach in 351 consecutive patients [PDF]

open access: yes, 2013
BACKGROUND: To report the clinical outcome of high dose rate brachytherapy as sole treatment for clinically localised prostate cancer. METHODS: Between March 2004 and January 2008, a total of 351 consecutive patients with clinically localised prostate ...
Baltas, Dimos   +6 more
core   +1 more source

The neuropathic urethra [PDF]

open access: yesSpinal Cord, 1980
The hypothesis is advanced that the functional urethral obstruction found in neuropathic states is due, in part at least, to urethral supersensitivity following sympathetic decentralisation. A simple postural test for this condition is described. By its use it has been shown that urethral denervation occurs not only in disorders of the central nervous ...
N O, Gibbon   +2 more
openaire   +2 more sources

Contrasting mechanisms of penile urethral formation in mouse and human. [PDF]

open access: yes, 2018
This paper addresses the developmental mechanisms of formation of the mouse and human penile urethra and the possibility that two disparate mechanisms are at play.
Baskin, Laurence   +5 more
core   +2 more sources

Nuclear medicine procedures and the evaluation of male sexual organs: a short review [PDF]

open access: yes, 2008
Sexuality consists of three aspects that are interrelated and inseparable, biological, physiological and social. The biological aspect considers the individual's capability to give and to receive pleasure.
Adenilson de Souza da Fonseca   +39 more
core   +4 more sources

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