{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,19]],"date-time":"2026-09-19T00:13:10Z","timestamp":1789776790906,"version":"4.0.1"},"reference-count":13,"publisher":"Oxford University Press (OUP)","issue":"6","license":[{"start":{"date-parts":[[2021,6,4]],"date-time":"2021-06-04T00:00:00Z","timestamp":1622764800000},"content-version":"vor","delay-in-days":3,"URL":"http:\/\/creativecommons.org\/licenses\/by-nc\/4.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2021,6,1]]},"abstract":"<jats:title>Abstract<\/jats:title>\n                  <jats:p>Malakoplakia is a rare disease. Clinical presentation is non-specific, making its diagnosis an incidental finding on histopathological analysis. The aim of this case report is to describe a patient diagnosed with colon, renal and soft tissue malacoplakia mimicking a locally advanced colorectal cancer.<\/jats:p>\n                  <jats:p>A 75-year-old man was admitted due to intense abdominal pain. No relevant findings at the physical examination. Computed tomography showed parietal thickening of the descending colon with left kidney, iliopsoas muscle and retroperitoneum involvement. An elevated blood serum creatinine, elevated glycated hemoglobin and urinary infection were detected. Surgery was decided for suspicious symptomatic colonic neoplasm. Left segmental colectomy with left partial nephrectomy and retroperitoneal soft tissue resection was performed. Pathology report was compatible with malakoplakia.<\/jats:p>\n                  <jats:p>Malakoplakia is a rare disease and may affect multiple organs. Because there are no clinical-specific findings, diagnosis is usually made with histopathological study of the surgical specimen.<\/jats:p>","DOI":"10.1093\/jscr\/rjab225","type":"journal-article","created":{"date-parts":[[2021,5,12]],"date-time":"2021-05-12T15:13:40Z","timestamp":1620832420000},"source":"Crossref","is-referenced-by-count":9,"title":["Malakoplakia mimicking a locally advanced colorectal neoplasm"],"prefix":"10.1093","volume":"2021","author":[{"given":"Mar\u00eda J","family":"Irarr\u00e1zaval-Mainguyague","sequence":"first","affiliation":[{"name":"Faculty of Medicine, Pontificia Universidad Cat\u00f3lica de Chile, Santiago 8331150, Chile"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Manuel","family":"Cabreras","sequence":"additional","affiliation":[{"name":"Colorectal Surgery Unit, Surgery Service, Complejo Asistencial Doctor S\u00f3tero Del R\u00edo, Santiago 8207257, Chile"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Sebasti\u00e1n","family":"Oksenberg","sequence":"additional","affiliation":[{"name":"Faculty of Medicine, Pontificia Universidad Cat\u00f3lica de Chile, Santiago 8331150, Chile"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Mar\u00eda A","family":"Pulgar","sequence":"additional","affiliation":[{"name":"Pathology Service, Complejo Asistencial Doctor S\u00f3tero Del R\u00edo, Santiago 8207257, Chile"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Francisco","family":"Rojas","sequence":"additional","affiliation":[{"name":"Urology Service, Complejo Asistencial Doctor S\u00f3tero Del R\u00edo, Santiago 8207257, Chile"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Manuel","family":"\u00c1lvarez","sequence":"additional","affiliation":[{"name":"Gastroenterology Department, Faculty of Medicine, Pontificia Universidad Cat\u00f3lica de Chile, Santiago 8331150, Chile"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Felipe F","family":"Quezada-Diaz","sequence":"additional","affiliation":[{"name":"Colorectal Surgery Unit, Surgery Service, Complejo Asistencial Doctor S\u00f3tero Del R\u00edo, Santiago 8207257, Chile"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"286","published-online":{"date-parts":[[2021,6,4]]},"reference":[{"key":"2021070811442582600_ref1","doi-asserted-by":"crossref","first-page":"555","DOI":"10.1007\/s00428-012-1244-9","article-title":"Macrophage-related diseases of the gut: a pathologist's perspective","volume":"460","author":"Sagaert","year":"2012","journal-title":"Virchows Arch"},{"key":"2021070811442582600_ref2","doi-asserted-by":"crossref","first-page":"1251","DOI":"10.1097\/PAS.0000000000001491","article-title":"Gastrointestinal malakoplakia: clinicopathologic analysis of 26 Cases","volume":"44","author":"Zhang","year":"2020","journal-title":"Am J Surg Pathol"},{"key":"2021070811442582600_ref3","doi-asserted-by":"crossref","first-page":"482","DOI":"10.1053\/j.gastro.2019.09.021","article-title":"Multiple polypoid lesions in the sigmoid colon","volume":"158","author":"Park","year":"2020","journal-title":"Gastroenterology"},{"key":"2021070811442582600_ref4","doi-asserted-by":"crossref","first-page":"22","DOI":"10.1186\/s13000-019-0799-z","article-title":"Malakoplakia of the colon following renal transplantation in a 73\u2009year old woman: report of a case presenting as intestinal perforation","volume":"14","author":"Mitchell","year":"2019","journal-title":"Diagn Pathol"},{"key":"2021070811442582600_ref5","article-title":"Rectosigmoid malakoplakia","volume":"2017","author":"Yen","year":"2017","journal-title":"BMJ Case Rep"},{"key":"2021070811442582600_ref6","doi-asserted-by":"crossref","first-page":"332","DOI":"10.1080\/003130202760120481","article-title":"Malakoplakia in association with colorectal carcinoma: a series of four cases","volume":"34","author":"Pillay","year":"2002","journal-title":"Pathology"},{"key":"2021070811442582600_ref7","doi-asserted-by":"crossref","first-page":"749","DOI":"10.1111\/den.12222","article-title":"Endoscopic mucosal resection of a rectal malakoplakia in a healthy adult","volume":"26","author":"Sato","year":"2014","journal-title":"Dig Endosc"},{"key":"2021070811442582600_ref8","article-title":"Renal malakoplakia mimicking a malignant renal carcinoma: a patient case with literature review","volume":"2015","author":"Purnell","year":"2015","journal-title":"BMJ Case Rep"},{"key":"2021070811442582600_ref9","doi-asserted-by":"crossref","first-page":"424","DOI":"10.1016\/j.carj.2019.07.002","article-title":"Imaging manifestations of acute and chronic renal infection that mimics malignancy: how to make the diagnosis using computed tomography and magnetic resonance imaging","volume":"70","author":"Udare","year":"2019","journal-title":"Can Assoc Radiol J"},{"key":"2021070811442582600_ref10","doi-asserted-by":"crossref","first-page":"372","DOI":"10.5858\/2002-126-0372-MOLDBA","article-title":"Malakoplakia of liver diagnosed by a needle core biopsy: a case report and review of the literature","volume":"126","author":"Hartman","year":"2002","journal-title":"Arch Pathol Lab Med"},{"key":"2021070811442582600_ref11","first-page":"177","article-title":"Ultrastructural evidence of the evolutional process in malakoplakia","volume":"35","author":"Jung","year":"2020","journal-title":"Histol Histopathol"},{"key":"2021070811442582600_ref12","doi-asserted-by":"crossref","first-page":"88","DOI":"10.1186\/s13000-020-01014-x","article-title":"Unexpected endometrial malacoplakia related to abortion and placental rests retention: a case report","volume":"15","author":"d'Amati","year":"2020","journal-title":"Diagn Pathol"},{"key":"2021070811442582600_ref13","doi-asserted-by":"crossref","first-page":"1906","DOI":"10.1038\/s41395-018-0382-3","article-title":"Chronic diarrhea related to colonic malakoplakia successfully treated with budesonide in a kidney transplant recipient","volume":"113","author":"Koklu","year":"2018","journal-title":"Am J Gastroenterol"}],"container-title":["Journal of Surgical Case Reports"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/academic.oup.com\/jscr\/article-pdf\/2021\/6\/rjab225\/38488127\/rjab225.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"syndication"},{"URL":"http:\/\/academic.oup.com\/jscr\/article-pdf\/2021\/6\/rjab225\/38488127\/rjab225.pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2021,7,8]],"date-time":"2021-07-08T16:34:49Z","timestamp":1625762089000},"score":1,"resource":{"primary":{"URL":"https:\/\/academic.oup.com\/jscr\/article\/doi\/10.1093\/jscr\/rjab225\/6291950"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2021,6,1]]},"references-count":13,"journal-issue":{"issue":"6","published-print":{"date-parts":[[2021,6,1]]}},"URL":"https:\/\/doi.org\/10.1093\/jscr\/rjab225","relation":{},"ISSN":["2042-8812"],"issn-type":[{"value":"2042-8812","type":"electronic"}],"subject":[],"published-other":{"date-parts":[[2021,6]]},"published":{"date-parts":[[2021,6,1]]},"article-number":"rjab225"}}