Results 21 to 30 of about 2,146 (207)

Diagnostic challenges of renal medullary carcinoma and the role for cytologic assessment: Case report and literature review

Journal of Clinical Laboratory Analysis, Volume 37, Issue 4, February 2023., 2023
Abstract Background Renal medullary carcinoma (RMC) is a diagnostically challenging, aggressive primary renal malignancy associated with abysmal survival. Delays in diagnosis contribute to most patients having diffusely metastatic disease at the time of initial presentation. Methods We present the case of a 13‐year‐old African American male with sickle
Benjamin O. Severseike, Kristian T. Schafernak, Scott D. Willard, Luis F. Goncalves, Alok K. Kothari, Francis K. Eshun, Ross Mangum   +6 more
wiley   +1 more source

Clinicopathologic Spectrum of Xanthogranulomatous Pyelonephritis: A Single Center Experience over 8 Years [PDF]

, 2022
Xanthogranulomatous pyelonephritis (XGP) is a chronic pyelonephritis subtype in which destruction of the renal parenchymal occurs, resulting in progressive loss of kidney functions. Although middle age is the predominant age group affected, but it can be
Aalmeen, Gul, Abbas, Farhat, Farooq, Summyia, Latief, Muzamil, Wani, Mohsin   +4 more
core   +2 more sources

Concurrent Xanthogranulomatous Pyelonephritis and Upper Urinary Tract Transitional Cell Carcinoma

Case Reports in Urology, Volume 2023, Issue 1, 2023., 2023
A 37‐year‐old male with a history of chronic nephrolithiasis presented to the ED with gross hematuria, clot retention, and right flank pain. The patient had radiological findings of perinephric stranding, marked hydronephrosis, and marked thinning of the right renal parenchyma on computed tomography (CT), all suggestive of xanthogranulomatous ...
Anthony Guglin, Robert Weiss, Adityabikram Singh, Anugya Mittal, Thomas Hwang, Ankit Shah, Tun-Chieh Chen   +6 more
wiley   +1 more source

Xanthogranulomatous Pyelonephritis in a Surgically Complicated Patient: A Case Report

Journal of Microbiology and Infectious Diseases, 2019
Xanthogranulomatous pyelonephritis is an uncommon destructive process that is associated with urinary tract infection and/or obstruction. We present the case of a 63 year old female who had an unusual case of xanthogranulomatous pyelonephritis due to ...
Joo Eun Kwon, John N. Greene
doaj   +1 more source

A Peculiar Cause of Shock: Analysing Two Clinical Cases

Case Reports in Urology, Volume 2023, Issue 1, 2023., 2023
Introduction. Pheochromocytoma is a rare neoplasia arising from the adrenal medulla that secretes catecholamines. Those afflicted by this condition can present a wide range of symptoms. One of the most common is paroxysmic hypertension. Interestingly, although rare, some patients present with shock.
João Oliveira, Alberto Costa-Silva, Luís Vale, Daniel Costa, Rui Almeida-Pinto, Carlos Martins-Silva, Tiago Antunes-Lopes, João Silva, Tun-Chieh Chen   +8 more
wiley   +1 more source

Xanthogranulomatous pyelonephritis with colesional actinomycosis in a 63-year-old man

Indian Journal of Urology, 2015
Xanthogranulomatous pyelonephritis is an uncommon chronic destructive granulomatous disease of the kidney. A rare case of xanthogranulomatous pyelonephritis with extrarenal extension that had coexistence of renal actinomycosis is described in this ...
Hanni V Gulwani
doaj   +1 more source

How we approach paediatric renal tumour core needle biopsy in the setting of preoperative chemotherapy: A Review from the SIOP Renal Tumour Study Group

Pediatric Blood &Cancer, Volume 69, Issue 9, September 2022., 2022
Abstract The International Society of Paediatric Oncology Renal Tumour Study Group (SIOP‐RTSG) advocate treating children with Wilms tumour (WT) with preoperative chemotherapy, whereas the Renal Tumor Committee of the Children's Oncology Group (COG) advocates primary nephrectomy (without biopsy) when feasible.
Thomas J. Jackson, Herve J. Brisse, Kathy Pritchard‐Jones, Kayo Nakata, Carlo Morosi, Takahara Oue, Sabine Irtan, Gordan Vujanic, Marry M. van den Heuvel‐Eibrink, Norbert Graf, Tanzina Chowdhury, SIOP RTSG Biopsy Working Group   +11 more
wiley   +1 more source

Xanthogranulomatous pyelonephritis [PDF]

MOJ Clinical & Medical Case Reports, 2015
Baskin, Avi, Romanova, Maria
core   +2 more sources

Contemporary assessment of diagnostic performance and histologic concordance of renal mass biopsy with surgical pathology. [PDF]

BJUI Compass
Abstract Background Improvements in imaging and technique have led to a greater role for renal mass biopsy (RMB) to risk‐stratify localized renal masses. We sought to assess the contemporary diagnostic accuracy of RMB for identifying renal cell carcinoma (RCC) based on concordance with final surgical pathology.
Huang MM, Arruza-Frau CB, Drysch AP, Handa N, Alam R, Nezami BG, Ross AE, Shenoy NK, Perry KT, Patel HD.   +9 more
europepmc   +2 more sources

Xanthogranulomatous Pyelonephritis Associated with Hepatic Dysfunction in Pregnancy

Case Reports in Obstetrics and Gynecology, 2015
Xanthogranulomatous pyelonephritis is a rare disease characterised by the replacement of normal renal parenchyma by foamy macrophages. The only treatment for this type of pyelonephritis is of a surgical nature with partial or total nephrectomy.
L. Ferreira, C. Oliveira, C. Cruz, A. Pacheco   +3 more
doaj   +1 more source