{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,8,29]],"date-time":"2025-08-29T10:19:03Z","timestamp":1756462743657,"version":"3.40.4"},"reference-count":8,"publisher":"BMJ","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["BMJ Case Reports"],"published-print":{"date-parts":[[2010]]},"abstract":"<jats:p>This report describes the diagnostic, morbid, anatomical and histopathological features of pyelocalyceal cysts with hydrotic nephritis of the kidney in a 3-year-old boy, and discusses the pathogenesis. Calyceal cysts gave rise to a \u2018large blue cystic lobulated kidney\u2019 with microscopic changes in nephrons identifiable as \u2018hydrotic nephritic glomerulosclerosis\u2019. Pelvic and calyceal cysts were identifiable by location, number, arrangement, and morbid anatomical and microscopic features of their lining walls. Such cysts may develop due to partial or complete obliterate adhesions at the uretero-pelvic and pyelocalyceal junctions. Patent calyceo-tubulonephric junctions in such cases may give rise to hydrotic nephritis. Pyelocalyceal cystic disease with hydrotic nephritis of the kidney needs to be distinguished from megacalycosis and hydronephrosis and deserves recognition. Observations in this case may provide the basis for future classifications of cystic renal diseases.<\/jats:p>","DOI":"10.1136\/bcr.04.2009.1793","type":"journal-article","created":{"date-parts":[[2010,3,18]],"date-time":"2010-03-18T05:35:05Z","timestamp":1268890505000},"page":"bcr0420091793","source":"Crossref","is-referenced-by-count":1,"title":["Pyelocalyceal cysts with hydrotic nephritis of the kidney: case of a unilateral congenital developmental anomaly"],"prefix":"10.1136","volume":"2010","author":[{"given":"Mohammed","family":"Naim","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Abhishek","family":"Kumar","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"239","published-online":{"date-parts":[[2010,3,17]]},"reference":[{"key":"2025042508293836000_2010.mar17_1.bcr0420091793.1","doi-asserted-by":"crossref","first-page":"708","DOI":"10.2214\/ajr.101.3.708","article-title":"Milk of calcium renal disease: report of cases and review of literature","volume":"101","author":"Berg","year":"1967","journal-title":"AJR Am J Roentgen"},{"key":"2025042508293836000_2010.mar17_1.bcr0420091793.2","unstructured":"Liapis H Winyard P . Cystic diseases and developmental kidney defects. In: Jennette JC Olson JL Schwartz MM Silva FG , eds. Heptinstall\u2019s pathology of the kidney, 6th edn. Philadelphia: Lippincott Williams & Wilkins, 2007: 1285\u20136."},{"key":"2025042508293836000_2010.mar17_1.bcr0420091793.3","doi-asserted-by":"publisher","DOI":"10.1136\/adc.83.5.401"},{"key":"2025042508293836000_2010.mar17_1.bcr0420091793.4","doi-asserted-by":"publisher","DOI":"10.1111\/j.1440-1754.1970.tb02877.x"},{"key":"2025042508293836000_2010.mar17_1.bcr0420091793.5","doi-asserted-by":"crossref","first-page":"64","DOI":"10.1016\/S0272-6386(12)80723-2","article-title":"Normal and abnormal nephrogenesis","volume":"21","author":"Fouser","year":"1993","journal-title":"Am J Kidney Dis"},{"key":"2025042508293836000_2010.mar17_1.bcr0420091793.6","doi-asserted-by":"publisher","DOI":"10.1016\/0090-4295(82)90602-1"},{"key":"2025042508293836000_2010.mar17_1.bcr0420091793.7","unstructured":"Blackwood AL . Diseases of the kidneys and nervous system. Books.google.com, 2009: 53\u20135."},{"key":"2025042508293836000_2010.mar17_1.bcr0420091793.8","unstructured":"Verghese P Symons JM Lederman HM . Polycystic kidney disease. http:\/\/www.emedicine.com\/PED\/topic1846.htm"}],"container-title":["BMJ Case Reports"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/syndication.highwire.org\/content\/doi\/10.1136\/bcr.04.2009.1793","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,4,25]],"date-time":"2025-04-25T15:29:47Z","timestamp":1745594987000},"score":1,"resource":{"primary":{"URL":"https:\/\/casereports.bmj.com\/lookup\/doi\/10.1136\/bcr.04.2009.1793"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2010]]},"references-count":8,"alternative-id":["10.1136\/bcr.04.2009.1793"],"URL":"https:\/\/doi.org\/10.1136\/bcr.04.2009.1793","relation":{},"ISSN":["1757-790X"],"issn-type":[{"type":"electronic","value":"1757-790X"}],"subject":[],"published":{"date-parts":[[2010]]}}}