Squamous and glandular metaplasia related to a renal pelvis stone leading to secondary pyeloureteral junction syndrome.
Pyeloplasty
Pyeloureteral junction syndrome
Renal pelvis stone
Squamous metaplasia
Journal
Urology case reports
ISSN: 2214-4420
Titre abrégé: Urol Case Rep
Pays: United States
ID NLM: 101626357
Informations de publication
Date de publication:
Nov 2023
Nov 2023
Historique:
received:
19
08
2023
revised:
30
08
2023
accepted:
05
09
2023
medline:
18
9
2023
pubmed:
18
9
2023
entrez:
18
9
2023
Statut:
epublish
Résumé
Keratinizing squamous metaplasia of the renal pelvis is a rare lesion of the upper urinary tract that can occur in the context of chronic aggression to the urothelium, potentially leading to a secondary pyeloureteral junction syndrome. We report the case of a 43-year-old patient discovered intraoperatively in relation to a renal pelvis stone causing a pyeloureteral junction syndrome. The extemporaneous histological examination ruled out a malignant process, and we performed a pyeloplasty according to KUSS-ANDERSON technique. This pathology should be recognized by the urologist for appropriate management. Treatment is conservative, with extended follow-up to detect recurrences or carcinomatous degenerations.
Identifiants
pubmed: 37719031
doi: 10.1016/j.eucr.2023.102555
pii: S2214-4420(23)00241-3
pmc: PMC10502348
doi:
Types de publication
Case Reports
Langues
eng
Pagination
102555Informations de copyright
© 2023 Published by Elsevier Inc.
Déclaration de conflit d'intérêts
The authors declare that there are no conflicts of interest regarding the publication of this article.
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