Results 1 to 10 of about 141,509 (399)
Carcinoma of the urethra. [PDF]
Human Pathology, 2018 Primary carcinomas of the urethra are rare and poorly understood lesions; hence, their clinical and pathologic spectrum is not completely defined. We analyzed a series of 130 primary urethral tumors and classified 106 of them as primary urethral carcinomas.
Miao Zhang +8 more
semanticscholar +4 more sources
Cancer Medicine, 2020 To present the 18 months results from a prospective multicenter phase II randomized trial of short vs protracted urethra‐sparing stereotactic body radiotherapy (SBRT) for localized prostate cancer (PCa).
Anna M E Bruynzeel +2 more
exaly +2 more sources
Urine Flow Dynamics Through Prostatic Urethra With Tubular Organ Modeling Using Endoscopic Imagery
IEEE Journal of Translational Engineering in Health and Medicine, 2014 Voiding dysfunction is common in the aged male population. However, the obstruction mechanism in the lower urinary tract and critical points for obstruction remains uncertain.
Takuro Ishii +4 more
doaj +2 more sources
Case 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 +2 more sources
Urethra actively opens from the very beginning of micturition: A new concept of urethral function
International Journal of Urology, 2014 Hiroki Watanabe +2 more
exaly +2 more sources
World journal of urology, 2023 Doses delivered to the urethra have been associated with an increased risk to develop long-term urinary toxicity in patients undergoing stereotactic body radiotherapy (SBRT) for prostate cancer (PCa).
J. Le Guévelou +5 more
semanticscholar +1 more source
Cystoscopic Guided Laser Cauterization in a Dog with Complete Y-Type Urethral Duplication
Veterinary Sciences, 2023 Duplication of the urethra is a rare congenital malformation. A 14-month-old, sexually intact, male, Lagotto dog with complete Y-type urethral duplication was subjected to accessory urethra treatment for cystoscopic guided laser cauterization, with a 10 ...
Manuel Dall’Aglio, Fausto Quintavalla
doaj +1 more source
Tube-like preputial mucosa urethrostomy for correction of urethrorectal fistula in a young male cat
Veterinary Integrative Sciences, 2020 A 10-month-old cat exhibited simultaneously penile urethra obstruction and rectourethral fistula. The pubic osteotomy was a method to approach the fistula to locate the pelvic urethra opening into the rectum.
Nut Danpanang, Wanchart Yippaditr
doaj +1 more source
Spinal 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 ...
K F Parsons +2 more
openaire +3 more sources