Concept

Ureteral cancer

Publications associées (13)

Assessment of Stiffness of Large to Small Arteries in Multistage Renal Disease Model: A Numerical Study

Nikolaos Stergiopoulos, Vasiliki Bikia, Patrick Segers

Arterial stiffness (AS), as assessed via pulse wave velocity (PWV), is a major biomarker for cardiovascular risk assessment in patients with chronic kidney disease (CKD). However, the mechanisms responsible for the changes in PWV in the presence of kidney ...

FRONTIERS MEDIA SA2022

Bladder Cancer Photodynamic Therapeutic Agent with Off-On Magnetic Resonance Imaging Enhancement

Jean-Claude Bünzli, Chen Xie

Acting as an extracellular matrix protein receptor, alpha(v)beta(3) integrin becomes an appealing target for photodynamic therapy of bladder cancer. Here, specific alpha(v)beta(3)-integrin-targeting porphyrinato-gadolinium complexes (Gd-PEG-R-n) are demons ...

WILEY2019

Optical spectroscopy of the bladder washout fluid to optimize fluorescence cystoscopy with Hexvix

Hubert van den Bergh, Georges Wagnières, Matthieu Philippe Emmanuel Zellweger, Blaise Lovisa, Carla Martoccia

Fluorescence cystoscopy enhances detection of early bladder cancer. Water used to inflate the bladder during the procedure rapidly contains urine, which may contain fluorochromes. This frequently degrades fluorescence images. Samples of bladder washout flu ...

Spie-Soc Photo-Optical Instrumentation Engineers2014

In-vivo performance of high-density collagen gel tubes for urethral regeneration in a rabbit model

Peter Frey, Jeffrey Alan Hubbell, Lionel Ambroise Micol

Congenital malformations or injuries of the urethra can be treated using existing autologous tissue, but these procedures are sometimes associated with severe complications. Therefore, tissue engineering may be advantageous for generating urethral grafts. ...

Elsevier2012

Characterization of N-cadherin unbinding properties in non-malignant (HCV29) and malignant (T24) bladder cells

Andrzej Kulik

The expression of N-cadherin, characteristic of various cancers, very often leads to changes in the cells' adhesive properties. Thus, we sought to find out if N-cadherin expressed in various, but cancer-related cells, differs in its functional properties t ...

Wiley-Blackwell2011

Hydrogels for Urinary Tract Tissue Engineering

Lionel Ambroise Micol

Several urinary tract disorders, such as hypospadias or bladder cancer, require reconstructive surgery to preserve the patient's quality of life and at times even save their life. The current available surgical treatments, involving grafts from other tissu ...

EPFL2011

Application of Artificial Neural Network to Predict Survival Time for Patients with Bladder Cancer

Rafal Tomasz Dlugosz

This paper presents an application of an artificial neural network to determine survival time of patients with a bladder cancer. Different learning methods have been investigated to find a solution, which is most optimal from a computational complexity poi ...

Springer-Verlag2009

Detection of early bladder carcinoma by fluorescence cystoscopy with Hexvix: optical characterization of a high magnification cystoscope

Hubert van den Bergh, Georges Wagnières, Blaise Lovisa

Fluorescence detection of early superficial bladder cancer has been well established over the last years. This technique exploits the selective production and accumulation within cancerous tissues of photoactive porphyrins (PaP), mainly protoporphyrin IX ( ...

SPIE2009

Photodynamic diagnostics in the urinary tract. Consensus paper of the Working Group for Oncology of the German Society for Urology

Hubert van den Bergh

Because of the frequency of occurrence and the long protracted course, bladder carcinoma is the most expensive solid tumor in terms of costs, from diagnosis to death of the patient. The most important cost factor within the total cost is the treatment of r ...

Springer Verlag2008

On the influence of the instillation time on the results of HAL (Hexvix®) fluorescence detection of superficial bladder cancer

Hubert van den Bergh, Georges Wagnières

Hexyl aminolevulinate (HAL) fluorescence cystoscopy is being investigated as a new diagnostic tool for the detection of flat urothelial malignancies in bladder cancers. However, the influence of the bladder instillation time on the performance of this dete ...

2003

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