Results 71 to 80 of about 357,031 (203)

Indications for percutaneous nephrostomy in patients with obstructive uropathy due to malignant urogenital neoplasias

International Brazilian Journal of Urology, 2005
INTRODUCTION: Urogenital neoplasias frequently progress with obstructive uropathy due to local spreading or pelvic metastases. The urinary obstruction must be immediately relieved in order to avoid deterioration in these patients.
Frederico R. Romero, Marcos Broglio, Silvio R. Pires, Roberto F. Roca, Ione A. Guibu, Marjo D. Perez   +5 more
doaj   +1 more source

Efficacy and Safety of Duodenal Stenting for Malignant Gastric Outlet Obstruction: Insights From a 15‐year Single‐Center Experience

DEN Open, Volume 6, Issue 1, April 2026.
ABSTRACT Objectives Endoscopic duodenal stent (DS) placement has become a primary palliative approach for malignant gastric outlet obstruction (MGOO), offering minimally invasive symptom relief. However, complications and risk factors for stent dysfunction and prognostic indicators of survival are not fully elucidated.
Masatoshi Murakami, Nao Fujimori, Akihiko Suenaga, Takahiro Ueda, Shotaro Kakehashi, Akito Furuta, Akihisa Ohno, Kazuhide Matsumoto, Yu Takamatsu, Keijiro Ueda, Yoshihiro Ogawa   +10 more
wiley   +1 more source

Investigation of Endogenous Renal CEST Contrast and the Influence of Respiratory Motion on a Clinical 3 Tesla MRI: An In Vivo and In Vitro Study

Magnetic Resonance in Medicine, Volume 95, Issue 4, Page 2194-2206, April 2026.
ABSTRACT Purpose The aim is to evaluate the effectiveness of timed breathing in reducing respiratory motion artifacts in renal chemical exchange saturation transfer (CEST) MRI and to assess potential differences in CEST effects between renal compartments.
Patrik Jan Gallinnis, Benedikt Kamp, Karl Ludger Radke, Rika Möller, Anna‐Katharina Juric, Julia Stabinska, Vít Herynek, Gerald Antoch, Hans‐Jörg Wittsack, Alexandra Ljimani, Anja Müller‐Lutz   +10 more
wiley   +1 more source

Left Retrocaval Ureter Associated With Urothelial Malignancy: Presentation of a Rare Case

Urology Journal, 2012
No ...
Diomidis Kozyrakis, Ioannis Prombonas, Vasilios Kyrikos, Alkiviadis Grigorakis, Georgios Pliotas,, Dimitrios Malovrouvas   +5 more
doaj  

Intravascular lipoma of the renal vein

BJR|case reports, 2015
Lipomas are benign neoplasms composed of adipocytes encased in a fibrous capsule. Intravascular lipomas are rare and almost always incidental findings. In the published literature, the majority are described within the inferior vena cava (IVC) and less ...
Z Doyle, B Wolford, M M Morshedi, C S Santillan   +3 more
doaj   +1 more source

TIMP2 promotes AKI‐CKD transition by inducing tubular maladaptive repair and cell senescence via targeting Wnt/β‐catenin signalling

Clinical and Translational Medicine, Volume 16, Issue 2, February 2026.
1. TIMP2 is upregulated in injured renal tubules and promotes maladaptive repair and cell senescence. 2. Genetic deletion of TIMP2 in tubular epithelial cells attenuates renal fibrosis and improves mitochondrial function. 3. TIMP2 activates Wnt/β‐catenin signalling by binding to LRP6 via an MMP‐independent mechanism.
Dongxue Xu, Haichuan Yu, Jingjing Pang, Xiaoyu Zhang, Jun Jiang, Yiming Li, Zhiyong Peng   +6 more
wiley   +1 more source

Minimally invasive surgical treatment of recurrent endometrial carcinoma: A systematic review

International Journal of Gynecology &Obstetrics, Volume 172, Issue 2, Page 866-878, February 2026.
Abstract Background While the role minimally invasive surgery (MIS) is established for primary endometrial carcinoma (EC), its feasibility in recurrent cases remains underexplored. Objective To systematically review the literature about MIS for EC recurrence.
Antonio Raffone, Daniele Neola, Alessio Colalillo, Claudia Tucci, Diego Raimondo, Antonio Travaglino, Maria Giovanna Vastarella, Massimiliano Fambrini, Maurizio Guida, Silvia D'Ippolito, Renato Seracchioli, Luigi Cobellis, Francesco Cosentino   +12 more
wiley   +1 more source

Single‐Chain Anti‐IL‐1β Antibody Carried by Outer Membrane Vesicles of Bacteroides fragilis Alleviates Tubular Inflammation in Chronic Kidney Disease

Journal of Extracellular Vesicles, Volume 15, Issue 2, February 2026.
Engineered Bacteroides fragilis outer membrane vesicles carrying anti‐IL‐1β scFv and kidney‐targeting peptides alleviate renal inflammation and injury in CKD mouse models via precise delivery and NF‐κB inhibition. ABSTRACT Microinflammation is a key driver of chronic kidney disease (CKD) progression, with interleukin‐1β (IL‐1β) playing a pivotal role ...
Liang Li, Xue Qi Li, Jia Xiu Zhang, Qin Yi Wu, Pei Pei Chen, Xiong Zhong Ruan, Kun Ling Ma   +6 more
wiley   +1 more source

Lawsuits against the Brazilian Unified Health System regarding Bladder/Ureteral Cancer

Brazilian Journal of Oncology
Objective To evaluate the technical notes (TNs) issued by the Center for Technical Support of the Judiciary (Núcleo de Apoio Técnico do Poder Judiciário, NAT-Jus, in Portuguese) of the Brazilian Ministry of Justice regarding lawsuits against ...
Fernando Korkes, Mariana Avelar da Silveira, Flavio Tocci, Carlos Pedrotti, Vanessa Damazio Teich, Luciana Holz Camargo de-Barros, Sidney Glinas   +6 more
doaj   +1 more source

A Cribriform Urothelial Neoplasm of the Renal Pelvis: An Adenoid Cysticlike Variant of Inverted Urothelial Papilloma or Florid Ureteritis Cystica?

Archives of Pathology & Laboratory Medicine, 2010
Abstract Tumors with cribriform appearance, similar to that of salivary gland adenoid cystic carcinoma, have been described at various anatomic sites. We present an unusual polypoid tumor, discovered incidentally, in the renal pelvis of an elderly man.
Geoffrey A, Talmon, Ansar, Khan, Rodney, Koerber, Subodh, Lele, Sonny, Johansson   +4 more
openaire   +2 more sources