Atypical presentation of focal xanthogranulomatous pyelonephritis.

Radiol Case Rep

Department of Radiology, Ascension Providence Hospital, Michigan State University of Human Medicine, Southfield, MI 48075, USA.

Published: February 2023

Xanthogranulomatous pyelonephritis (XGP) is a chronic condition caused by granulomatous reaction to chronic renal infection. The diffuse form is more common where the kidney is enlarged while still retaining the reniform shape. The focal form is very rare and is pathologically similar to diffuse form but limited to one pole or less. To the best of our knowledge, all reported cases of XGP in the literature report a history of chronic obstructive uropathy such as calculus, stricture, or mass. We are presenting here a case report of focal XGP in a 58-year-old woman with no known history of obstructive uropathy and presented with nonspecific symptoms.

Download full-text PDF

Source
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC9691425PMC
http://dx.doi.org/10.1016/j.radcr.2022.10.060DOI Listing

Publication Analysis

Top Keywords

xanthogranulomatous pyelonephritis
8
diffuse form
8
obstructive uropathy
8
atypical presentation
4
presentation focal
4
focal xanthogranulomatous
4
pyelonephritis xanthogranulomatous
4
pyelonephritis xgp
4
xgp chronic
4
chronic condition
4

Similar Publications

Septic cardiomyopathy (SCM) is a reversible cardiac dysfunction occurring in patients with sepsis or septic shock, characterized by transient impaired myocardial contractility. Despite its prevalence in severe sepsis and significant impact on patient outcomes, SCM remains underdiagnosed and is one of the least studied forms of cardiomyopathy. Its recognition and management are further complicated by the absence of a universally accepted consensus on its diagnostic criteria and definition.

View Article and Find Full Text PDF

Introduction: Laparoscopic simple nephrectomy (LSNx) is among the gold standard options for management of selected poorly functioning and most non-functioning kidneys (PFK/NFKs). Our objective was to audit our patients who had undergone LSNx for benign causes and assess their perioperative outcomes and analyse the factors correlating with these outcomes.

Materials And Methods: We reviewed our prospectively collected data of patients with PFK/NFKs due to benign causes who underwent a LSNx on a three-dimensional (3D) system via a transperitoneal approach between January 2017 and June 2023.

View Article and Find Full Text PDF

Urologic Imaging: Infections and Inflammation.

Urol Clin North Am

February 2025

Department of Radiology, Beaumont Hospital, 27 Bishopsmede, Clanbrassil Street Upper, Dublin D08 kV62, Ireland. Electronic address:

Urinary infections are common. Typically, infections of the upper and lower urinary tract do not require imaging. However, in the presence of confirmed or suspected complicated urinary tract infections, imaging to assess for underlying causes and complications is required.

View Article and Find Full Text PDF

Xanthogranulomatous pyelonephritis in a child with autoimmune joint disease.

Pediatr Nephrol

November 2024

Steve Biko Academic Hospital, Department of Paediatrics, School of Medicine, University of Pretoria, Pretoria, South Africa.

Xanthogranulomatous pyelonephritis is a rare condition in paediatric patients, mostly described in middle-aged female patients. We present a 7-year-old female with juvenile idiopathic arthritis, who was found to have a kidney mass with a concurrent Escherichia coli urinary tract infection. Surgical excision was done out of concern for possible malignancy.

View Article and Find Full Text PDF

Xanthogranulomatous pyelonephritis.

J Nephrol

October 2024

Division of Nephrology, Department of Internal Medicine, Fu Jen Catholic University Hospital, Fu Jen Catholic University, New Taipei City, Taiwan.

View Article and Find Full Text PDF

Want AI Summaries of new PubMed Abstracts delivered to your In-box?

Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!