{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,8,28]],"date-time":"2025-08-28T00:05:36Z","timestamp":1756339536366,"version":"3.44.0"},"reference-count":5,"publisher":"BMJ","issue":"5","content-domain":{"domain":["bmj.com"],"crossmark-restriction":true},"short-container-title":["BMJ Case Rep"],"accepted":{"date-parts":[[2022,4,27]]},"published-print":{"date-parts":[[2022,5]]},"abstract":"<jats:p>Renal parapelvic cysts (RPC) have an incidence of approximately 1%\u20133% in the general population. However, they rarely present in children with only two cases reported in literature. RPC are often misdiagnosed as it is difficult to distinguish them from hydronephrosis on preoperative imaging. We report a case of an infant with a giant RPC with associated pelvi-ureteric junction obstruction, who was managed successfully with laparoscopic complete excision of RPC and dismembered pyeloplasty. In our report, we discuss the challenges faced in the diagnosis and surgical management of this unusual case.<\/jats:p>","DOI":"10.1136\/bcr-2022-249548","type":"journal-article","created":{"date-parts":[[2022,5,23]],"date-time":"2022-05-23T13:06:36Z","timestamp":1653311196000},"page":"e249548","update-policy":"https:\/\/doi.org\/10.1136\/crossmarkpolicy","source":"Crossref","is-referenced-by-count":0,"title":["Giant renal parapelvic cyst with pelvi-ureteric junction obstruction in an infant: challenges in diagnosis and laparoscopic management"],"prefix":"10.1136","volume":"15","author":[{"given":"Rohit","family":"Kapoor","sequence":"first","affiliation":[{"name":"Pediatric Surgery, Sanjay Gandhi Post Graduate Institute of Medical Sciences, Lucknow, Uttar Pradesh, India"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-2270-9948","authenticated-orcid":false,"given":"Ankur","family":"Mandelia","sequence":"additional","affiliation":[{"name":"Pediatric Surgery, Sanjay Gandhi Post Graduate Institute of Medical Sciences, Lucknow, Uttar Pradesh, India"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Anju","family":"Verma","sequence":"additional","affiliation":[{"name":"Pediatric Surgery, Sanjay Gandhi Post Graduate Institute of Medical Sciences, Lucknow, Uttar Pradesh, India"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Pujana","family":"Kanneganti","sequence":"additional","affiliation":[{"name":"Pediatric Surgery, Sanjay Gandhi Post Graduate Institute of Medical Sciences, Lucknow, Uttar Pradesh, India"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"239","published-online":{"date-parts":[[2022,5,11]]},"reference":[{"key":"2025082709424723000_15.5.e249548.1","doi-asserted-by":"crossref","DOI":"10.1038\/s41598-020-76006-4","article-title":"The preliminary experience of methylene blue assisted laparoscopy in the treatment of renal parapelvic cysts","volume":"10","author":"Ma","year":"2020","journal-title":"Sci Rep"},{"key":"2025082709424723000_15.5.e249548.2","doi-asserted-by":"crossref","first-page":"118","DOI":"10.1016\/j.jss.2015.02.046","article-title":"Flexible ureteroscopic management of symptomatic renal cystic diseases","volume":"196","author":"Yu","year":"2015","journal-title":"J Surg Res"},{"key":"2025082709424723000_15.5.e249548.3","doi-asserted-by":"crossref","first-page":"2","DOI":"10.1007\/BF02388397","article-title":"Parapelvic renal cyst causing UPJ obstruction. investigation by IVP, ultrasound and CT","volume":"19","author":"Patel","year":"1988","journal-title":"Pediatr Radiol"},{"key":"2025082709424723000_15.5.e249548.4","doi-asserted-by":"crossref","first-page":"61","DOI":"10.1055\/s-2005-873073","article-title":"The parapelvic renal cyst. A rare aetiology of blood hypertension in children","volume":"16","author":"Dobremez","year":"2006","journal-title":"Eur J Pediatr Surg"},{"key":"2025082709424723000_15.5.e249548.5","doi-asserted-by":"crossref","first-page":"1167","DOI":"10.1089\/end.2007.9914","article-title":"Water under the bridge: 5-year outcomes after percutaneous ablation of obstructing parapelvic renal cysts","volume":"21","author":"Shah","year":"2007","journal-title":"J Endourol"}],"container-title":["BMJ Case Reports"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/syndication.highwire.org\/content\/doi\/10.1136\/bcr-2022-249548","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,8,27]],"date-time":"2025-08-27T16:42:54Z","timestamp":1756312974000},"score":1,"resource":{"primary":{"URL":"https:\/\/casereports.bmj.com\/lookup\/doi\/10.1136\/bcr-2022-249548"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2022,5]]},"references-count":5,"journal-issue":{"issue":"5","published-online":{"date-parts":[[2022,5,11]]},"published-print":{"date-parts":[[2022,5]]}},"alternative-id":["10.1136\/bcr-2022-249548"],"URL":"https:\/\/doi.org\/10.1136\/bcr-2022-249548","relation":{},"ISSN":["1757-790X"],"issn-type":[{"type":"electronic","value":"1757-790X"}],"subject":[],"published":{"date-parts":[[2022,5]]}}}