Results 71 to 80 of about 109,568 (155)

Micro‐ultrasound tissue echogenicity predicts prostate cancer grade

open access: yesBJUI Compass, Volume 7, Issue 4, April 2026.
Abstract Objectives This study aimed to evaluate the association between lesion echogenicity on micro‐ultrasound (micro‐US) and the presence and grade of prostate cancer. Patients and Methods We prospectively analysed 229 prostate lesions from 181 men undergoing micro‐US‐guided transperineal biopsy at UCLA.
Ailene E. Corona   +10 more
wiley   +1 more source

Patent arterial duct occlusion with two amplatzer duct occluder devices [PDF]

open access: yes, 2011
It is accepted practice to close large patent arterial ducts (PDA) with Amplatzer duct occluder devices, with extremely low rates of residual PDA. This article reports a child who required device closure of PDA with two Amplatzer PDA devices on two ...
DeGiovanni, Joseph V., Grech, Victor E.
core  

Integrative description of a new species of Dugesia (Platyhelminthes, Tricladida, Dugesiidae) from southern China, with its complete mitogenome and a biogeographic evaluation [PDF]

open access: yesZoosystematics and Evolution
A new species of freshwater flatworm of the genus Dugesia from Guangdong Province in China is described through an integrative approach, including molecular and morphological data, as well as mitochondrial genome analysis.
Ying Zhu   +6 more
doaj   +3 more sources

Congenital bilateral absence of ejaculatory duct with ectopic seminal vesicles [PDF]

open access: yes, 1968
The report deals with a case of 31 years old male who complained of sterility but demonstrated normal histological picture of the testicle despite of azoospermia.
小松, 洋輔   +2 more
core  

Technetium Tc 99m sulphur colloid seminal vesicle scintigraphy: A novel approach for the diagnosis of the ejaculatory duct obstruction

open access: yes, 2008
OBJECTIVES To define a novel technique in the diagnosis of partial and complete ejaculatory duct obstruction (EDO)
Kadioglu, Ates   +6 more
core   +1 more source

H+ és HCO3- transzporterek szabályozása humán pancreas ductus sejtekben = Regulation of H+ and HCO3-Transporters in Human Pancreatic Duct Cells [PDF]

open access: yes, 2009
A pancreas nedvben található HCO3- ionok kiválasztásáért a pancreas ductus sejtek felelősek. Jelen pályázatban célul tűztük ki, hogy molekuláris biológiai, transzdukciós és mikrofluorescens technikák felhasználásával megértsük a HCO3- szekréció ...
Rakonczay, Zoltán
core   +1 more source

Zinner’s Syndrome: Case Report of a Rare Maldevelopment in the Male Genitourinary Tract

open access: yesJournal of Urological Surgery, 2019
Zinner’s syndrome is a rare embryologic anomaly of the distal portion of the mesonephric duct comprising a triad of ipsilateral renal agenesis, seminal vesicle cyst and ejaculatory duct obstruction.
Célia Sousa   +4 more
doaj   +1 more source

Morphology and ultrastructure of the male reproductive system of the woolly beech aphid Phyllaphis fagi (Hemiptera: Aphididae: Phyllaphidinae)

open access: yesEuropean Journal of Entomology, 2008
In the present paper we describe for the first time the ultrastructure of the male reproductive system of aphids using Phyllaphis fagi as a representative. Paired testes of this species consist of three follicles each, arranged in a rosette, the walls of
Karina WIECZOREK, Piotr SWIĄTEK
doaj   +1 more source

Zinner syndrome: A unique triad of mesonephric duct abnormalities as an unusual cause of urinary symptoms in late adolescence

open access: yesIndian Journal of Urology, 2010
The present article reports a triad of right renal agenesis, ipsilateral seminal vesicle cyst, and ejaculatory duct obstruction (Zinner syndrome) in a 19-year boy who presented with urinary symptoms.
Nitin P Ghonge   +2 more
doaj   +1 more source

Selection criteria for preoperative endoscopic retrograde cholangiopancreatography before laparoscopic cholecystectomy and endoscopic treatment of bile duct stones. Results of a retrospective; single center study between 1996-2002 [PDF]

open access: yes, 2004
AIM: The optimal treatment for bile duct stones (in terms of cost, complications and accuracy) is unclear. The aim of our study was to determine the predictive factors for preoperative endoscopic retrograde cholangiopancreatography (ERCP).
Réti, György   +4 more
core   +1 more source

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