Results 1 to 10 of about 63,751 (265)

A population-based study on incidence trends of kidney and renal pelvis cancers in the United States over 2000–2020

Scientific Reports
Cancers of the kidney and renal pelvis are among the most prevalent types of urinary cancers. We aimed to outline the incidence trends of kidney and renal pelvis cancers by age, sex, race/ethnicity, and histology in the United States (US) from 2000 to ...
Seyed Ehsan Mousavi, Morvarid Najafi, Armin Aslani, Asra Fazlollahi, Zahra Yekta, Mohammad Sadri, Seyed Aria Nejadghaderi   +6 more
doaj   +2 more sources

A study on the Anatomical Variations in the Formation of Renal Pelvi-calyceal System in Population of Northeast India [PDF]

International Journal of Scientific Research in Dental and Medical Sciences, 2023
Background and aim: The renal pelvicalyceal system consists of the renal pelvis and the two groups of calyces – the major and the minor. Wide variations in the formation of this system have been reported earlier.
Mousumee Saikia, Rajat Roy, Debabani Bora   +2 more
doaj   +1 more source

A Case of Primary Mucinous Adenocarcinoma of the Renal Pelvis: A Rare Occurrence [PDF]

National Journal of Laboratory Medicine, 2023
Adenocarcinoma represents only 1% of renal pelvis malignancies and can have three subtypes: tubulovillous, mucinous, and papillary non intestinal. Primary mucinous adenocarcinomas are very rare in the renal pelvis.
SAYANTA BERA, SOUMYA DEY, DEBASHIS BHATTACHARYA, MADHUMITA MONDAL, MAMATA GUHAMALLICK SINHA   +4 more
doaj   +1 more source

The pelvis urinary microbiome in patients with kidney stones and clinical associations

BMC Microbiology, 2020
Background The long-held notion that, without urinary tract or circulatory infection, bladder urine and blood are sterile biofluids has been disproven. There have been no previous reports on the kidney pelvis urinary microbiome after bladder disinfection
Fengping Liu, Nan Zhang, Yunhong Wu, Peng Jiang, Tingting Jiang, Yang Wang, Yuwei Zhang, Qixiao Zhai, Yeqing Zou, Ninghan Feng   +9 more
doaj   +1 more source

An Unusual Presentation of Squamous Cell Carcinoma of Kidney

Journal of Nepal Health Research Council, 2021
Primary squamous cell carcinoma of the renal pelvis is an extremely rare entity representing only 0.5% to 0.8% of all urothelial malignancies. Clinical suspicion is difficult due to its rarity and inconclusive clinical and radiological features.
Chandra Shekhar Yadav, Atul Kasaju, Rajesh Batajoo, Sailuja Maharjan   +3 more
doaj   +1 more source

PAPILLARY EPITHELIOMA OF THE KIDNEY PELVIS [PDF]

JAMA: The Journal of the American Medical Association, 1921
Primary papillary epithelioma of the kidney pelvis may rightly be called a rare tumor. Watson and Cunningham, 1 in 1908, reported that Israel found only two cases of kidney pelvic tumors, as compared with sixtyeight in the kidney parenchyma, and that there was but one tumor (a papilloma) in ninety-four cases of renal and perirenal growths recorded at ...
Miller, E. M., Herbst, R. H.
openaire   +2 more sources

Anatomical features in the kidney involved in water conservation through urine concentration in dromedaries (Camelus dromedarius)

Heliyon, 2020
The aim of this study was to report some of the morphological characteristics of the kidney involved in urine concentration and hence water conservation in the dromedaries.
M.A. Abdalla
doaj   +1 more source

CTU findings of duplex kidney in kidney: A rare duplicated renal malformation

Open Medicine, 2021
Duplex kidney is a common congenital malformation appeared as duplication of pelvis and ureter. However, renal duplication within sinus renalis is an extremely rare variation of the renal collecting system.
Xie Nanai, Huang Xu, Zhou Jie, Zhang Heng, Ma Wanling   +4 more
doaj   +1 more source

A trifid pelvis in a patient with a solitary kidney with LUTS: An unusual presentation

Journal of the Scientific Society, 2013
Trifid pelvis is one of the rarest congenital malformations of the upper urinary tract. Trifid pelvis in a solitary kidney is a very rare presentation.
Guntaka Ajay Kumar, Rajendra B Nerli, Shishir Devaraju, Murigendra B Hiremath   +3 more
doaj   +1 more source

Pelvic kidney with double, venous drainage

Radiology Case Reports, 2021
An ectopic kidney is defined as an atypically placed kidney, due to improper migration from the fetal pelvis, during embryogenesis. The presented CT scan of 72-year-old male with pain and visible hematuria reveals that the right kidney is located in the ...
Aleksandar Georgiev, PhD, Silvia Tsvetkova, PhD, Lubomir Chervenkov, PhD, Katya Doykova   +3 more
doaj   +1 more source