Results 41 to 50 of about 1,358,374 (356)

IgG4-related inflammatory pseudotumor of the renal pelvis involving renal parenchyma, mimicking malignancy

open access: yesDiagnostic Pathology, 2016
BackgroundIgG4-related disease is a recently recognized systemic disease characterized by storiform fibrosis with infiltration of IgG4-positive plasma cells.
Ho Gyun Park, Kyoung Min Kim
semanticscholar   +1 more source

Squamous Cell Carcinoma of the Renal Pelvis, A Rare Site for a Commonly Known Malignancy.

open access: yesJournal of clinical and diagnostic research : JCDR, 2016
Chronic nephrolithiasis predisposes to squamous metaplasia and subsequently SCC which is a rare malignancy of the upper urinary tract. A 60-year-old woman with a long standing history of renal calculi presented with flank pain and fever.
M. Nachiappan   +4 more
semanticscholar   +1 more source

Transitional Cell Carcinoma of the Renal Pelvis with Extension into the Inferior Vena Cava: A Report of Two Cases

open access: yesKaohsiung Journal of Medical Sciences, 2003
Of all primary malignant renal tumors, 10% to 15% originate from the renal pelvis, and 90% to 92% of these tumors are transitional cell carcinomas. Nonetheless, renal pelvis transitional cell carcinoma extending into the inferior vena cava is very rare ...
Yung-Shun Juan   +2 more
doaj   +1 more source

Primary mucinous cystadenocarcinoma of the renal pelvis misdiagnosed as ureteropelvic junction stenosis with renal pelvis stone: a case report and literature review

open access: yesWorld Journal of Surgical Oncology, 2015
BackgroundPrimary mucinous adenocarcinoma of the renal pelvis is extremely rare, with only ~100 cases reported till now. Its presumed pathogenesis includes glandular metaplasia of the urothelium of the calyces and the pelvis and malignant transformation ...
Dong-Seok Han   +5 more
semanticscholar   +1 more source

A Clinical Observation on Renal Tumor. [PDF]

open access: yes, 1965
A clinical observation was done on 44 cases o f benigne and malignant renal tumors treated in our department for the past 5 years. The results are as follows : 1) Incidence.
土田, 正義   +4 more
core  

Locally vascularized pelvic accessory spleen [PDF]

open access: yes, 2015
Il polisplenismo e la milza accessoria sono anomalie congenite generalmente asintomatiche. Riportiamo un raro caso di polisplenismo con milza pelvica ectopica in una donna bianca di 67 anni.
DRUDI, Francesco Maria   +4 more
core   +1 more source

Miniature forward-viewing common-path OCT probe for imaging the renal pelvis.

open access: yesBiomedical Optics Express, 2015
We demonstrate an ultrathin flexible cone-scanning forward-viewing OCT probe which can fit through the working channel of a flexible ureteroscope for renal pelvis imaging.
Xiaoyong Fu   +6 more
semanticscholar   +1 more source

TWF2 Drives Tumor Progression and Sunitinib Resistance in Renal Cell Carcinoma through Hippo Signaling Suppression

open access: yesAdvanced Science, EarlyView.
Twinfilin actin‐binding protein (TWF2) is upregulated in sunitinib‐resistant renal cell carcinoma (RCC) cells, where it interacts with YAP and protects YAP from degradation. Stabilized YAP translocates into the nucleus and activates transcription of target genes, promoting RCC progression and drug resistance.
Liangmin Fu   +25 more
wiley   +1 more source

Treatment of renal stones by extracorporeal shockwave lithotripsy - An update [PDF]

open access: yes, 2001
Aim: Despite the extensive experience with minimal invasive stone therapy, there are still different views on the ideal management of renal stones. Materials and Methods: Analysis of the literature includes more than 14,000 patients.
Chaussy, Christian   +3 more
core   +1 more source

IgG4-related kidney disease from the renal pelvis that mimicked urothelial carcinoma: a case report

open access: yesBMC Urology, 2015
BackgroundIgG4-related kidney disease is a comprehensive term for renal lesions associated with IgG4-related disease, which mainly manifests as plasma cell-rich tubulointerstitial nephritis with increased IgG4+ plasma cells and fibrosis.
Hui Zhang   +4 more
semanticscholar   +1 more source

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