Retroperitoneoscopic surgical resection of a crossed ectopic non-functioning multicystic kidney associated with a severe ureteral dilation. A new surgical approach and literature review

After horseshoe kidney, crossed renal ectopia (CRE) is the most common fusion anomaly of the kidney, with an incidence of 1:7000 autopsies. Most frequently the left kidney is the crossed ectopic component. In this article we present the first case of retroperitoneoscopic resection of a CRE and left...

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Main Authors: Peranzoni Francesca, Birraux Jacques, Sommer Christelle, Sanchez Oliver
Format: Article
Language:English
Published: Elsevier 2025-03-01
Series:Urology Case Reports
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Online Access:http://www.sciencedirect.com/science/article/pii/S2214442025000142
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author Peranzoni Francesca
Birraux Jacques
Sommer Christelle
Sanchez Oliver
author_facet Peranzoni Francesca
Birraux Jacques
Sommer Christelle
Sanchez Oliver
author_sort Peranzoni Francesca
collection DOAJ
description After horseshoe kidney, crossed renal ectopia (CRE) is the most common fusion anomaly of the kidney, with an incidence of 1:7000 autopsies. Most frequently the left kidney is the crossed ectopic component. In this article we present the first case of retroperitoneoscopic resection of a CRE and left ectopic multicystic dysplastic kidney with severely dilated ureter.
format Article
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institution DOAJ
issn 2214-4420
language English
publishDate 2025-03-01
publisher Elsevier
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series Urology Case Reports
spelling doaj-art-c74d897fba264f729048cfe97082b1ba2025-08-20T02:47:36ZengElsevierUrology Case Reports2214-44202025-03-015910294310.1016/j.eucr.2025.102943Retroperitoneoscopic surgical resection of a crossed ectopic non-functioning multicystic kidney associated with a severe ureteral dilation. A new surgical approach and literature reviewPeranzoni Francesca0Birraux Jacques1Sommer Christelle2Sanchez Oliver3Department of Pediatric Surgery, Centre Hospitalier Universitaire Vaudois, Lausanne, Switzerland; Corresponding author.Department of Pediatric Surgery, Hopitaux Universitaire de Genève, Geneva, SwitzerlandDepartment of Pediatric Surgery, Centre Hospitalier Universitaire Vaudois, Lausanne, SwitzerlandDepartment of Pediatric Surgery, Centre Hospitalier Universitaire Vaudois, Lausanne, SwitzerlandAfter horseshoe kidney, crossed renal ectopia (CRE) is the most common fusion anomaly of the kidney, with an incidence of 1:7000 autopsies. Most frequently the left kidney is the crossed ectopic component. In this article we present the first case of retroperitoneoscopic resection of a CRE and left ectopic multicystic dysplastic kidney with severely dilated ureter.http://www.sciencedirect.com/science/article/pii/S2214442025000142Crossed renal ectopyPediatricRenal ectopy. laparoscopyRetroperitoneoscopy
spellingShingle Peranzoni Francesca
Birraux Jacques
Sommer Christelle
Sanchez Oliver
Retroperitoneoscopic surgical resection of a crossed ectopic non-functioning multicystic kidney associated with a severe ureteral dilation. A new surgical approach and literature review
Urology Case Reports
Crossed renal ectopy
Pediatric
Renal ectopy. laparoscopy
Retroperitoneoscopy
title Retroperitoneoscopic surgical resection of a crossed ectopic non-functioning multicystic kidney associated with a severe ureteral dilation. A new surgical approach and literature review
title_full Retroperitoneoscopic surgical resection of a crossed ectopic non-functioning multicystic kidney associated with a severe ureteral dilation. A new surgical approach and literature review
title_fullStr Retroperitoneoscopic surgical resection of a crossed ectopic non-functioning multicystic kidney associated with a severe ureteral dilation. A new surgical approach and literature review
title_full_unstemmed Retroperitoneoscopic surgical resection of a crossed ectopic non-functioning multicystic kidney associated with a severe ureteral dilation. A new surgical approach and literature review
title_short Retroperitoneoscopic surgical resection of a crossed ectopic non-functioning multicystic kidney associated with a severe ureteral dilation. A new surgical approach and literature review
title_sort retroperitoneoscopic surgical resection of a crossed ectopic non functioning multicystic kidney associated with a severe ureteral dilation a new surgical approach and literature review
topic Crossed renal ectopy
Pediatric
Renal ectopy. laparoscopy
Retroperitoneoscopy
url http://www.sciencedirect.com/science/article/pii/S2214442025000142
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AT birrauxjacques retroperitoneoscopicsurgicalresectionofacrossedectopicnonfunctioningmulticystickidneyassociatedwithasevereureteraldilationanewsurgicalapproachandliteraturereview
AT sommerchristelle retroperitoneoscopicsurgicalresectionofacrossedectopicnonfunctioningmulticystickidneyassociatedwithasevereureteraldilationanewsurgicalapproachandliteraturereview
AT sanchezoliver retroperitoneoscopicsurgicalresectionofacrossedectopicnonfunctioningmulticystickidneyassociatedwithasevereureteraldilationanewsurgicalapproachandliteraturereview