{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,6,24]],"date-time":"2026-06-24T23:32:35Z","timestamp":1782343955966,"version":"3.54.5"},"reference-count":16,"publisher":"Wiley","issue":"3","license":[{"start":{"date-parts":[[2026,4,27]],"date-time":"2026-04-27T00:00:00Z","timestamp":1777248000000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"},{"start":{"date-parts":[[2026,4,27]],"date-time":"2026-04-27T00:00:00Z","timestamp":1777248000000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/doi.wiley.com\/10.1002\/tdm_license_1.1"}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["IJU Case Reports"],"published-print":{"date-parts":[[2026,5]]},"abstract":"<jats:title>ABSTRACT<\/jats:title>\n                  <jats:sec>\n                    <jats:title>Introduction<\/jats:title>\n                    <jats:p>Testicular malakoplakia is a very rare, chronic granulomatous inflammatory condition that frequently resembles testicular malignancy on imaging studies. Here, we report a case of testicular malakoplakia with characteristic magnetic resonance imaging (MRI) findings and present a brief review of the literature.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Case Presentation<\/jats:title>\n                    <jats:p>A man in his 70s presented with left\u2010sided scrotal pain. Ultrasonography revealed a well\u2010defined hypoechoic intratesticular mass without internal vascularity, whereas computed tomography revealed enlargement of the left testis with a relative hyperattenuation area. MRI demonstrated low signal intensity on T2\u2010weighted images, diffusion restriction, and a markedly high signal intensity on fat\u2010suppressed T1\u2010weighted images with contrast enhancement. Based on these findings, a malignant testicular tumor was suspected, and radical orchidectomy was conducted. Histopathological examination confirmed testicular malakoplakia with characteristic Michaelis\u2013Gutmann bodies.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusion<\/jats:title>\n                    <jats:p>This case highlights the importance of recognizing T1 shortening on fat\u2010suppressed T1\u2010weighted MRI as a potential imaging modality for malakoplakia.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.1002\/iju5.70187","type":"journal-article","created":{"date-parts":[[2026,4,27]],"date-time":"2026-04-27T09:16:21Z","timestamp":1777281381000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":1,"title":["A Case of Testicular Malakoplakia With Markedly High Signal Intensity on Fat\u2010Suppressed\n                    <scp>T1<\/scp>\n                    \u2010Weighted Images"],"prefix":"10.1002","volume":"9","author":[{"ORCID":"https:\/\/orcid.org\/0009-0009-5779-1257","authenticated-orcid":false,"given":"Fumiko","family":"Yagi","sequence":"first","affiliation":[{"name":"Department of Radiology Keio University School of Medicine  Tokyo Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Hirotaka","family":"Akita","sequence":"additional","affiliation":[{"name":"Department of Radiology Keio University School of Medicine  Tokyo Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Takeo","family":"Kosaka","sequence":"additional","affiliation":[{"name":"Department of Urology Keio University School of Medicine  Tokyo Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-9428-4128","authenticated-orcid":false,"given":"Akihisa","family":"Ueno","sequence":"additional","affiliation":[{"name":"Division of Diagnostic Pathology Keio University Hospital  Tokyo Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Teppei","family":"Kotera","sequence":"additional","affiliation":[{"name":"Department of Radiology Keio University School of Medicine  Tokyo Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Masato","family":"Kobayashi","sequence":"additional","affiliation":[{"name":"Department of Radiology Keio University School of Medicine  Tokyo Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Hideaki","family":"Mekada","sequence":"additional","affiliation":[{"name":"Department of Radiology Keio University School of Medicine  Tokyo Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-2048-4263","authenticated-orcid":false,"given":"Mototsugu","family":"Oya","sequence":"additional","affiliation":[{"name":"Department of Urology Keio University School of Medicine  Tokyo Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-8241-6565","authenticated-orcid":false,"given":"Masahiro","family":"Jinzaki","sequence":"additional","affiliation":[{"name":"Department of Radiology Keio University School of Medicine  Tokyo Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2026,4,27]]},"reference":[{"key":"e_1_2_9_2_1","doi-asserted-by":"publisher","DOI":"10.1002\/path.1711400402"},{"key":"e_1_2_9_3_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0022-5347(17)54940-X"},{"key":"e_1_2_9_4_1","doi-asserted-by":"publisher","DOI":"10.5858\/2007-131-297-MOTUT"},{"key":"e_1_2_9_5_1","doi-asserted-by":"publisher","DOI":"10.1148\/rg.2018170150"},{"issue":"5","key":"e_1_2_9_6_1","first-page":"740","article-title":"A Case of Malakoplakia of the Testis and Epididymis","volume":"80","author":"Moriyama N.","year":"1989","journal-title":"Nihon Hinyokika Gakkai Zasshi"},{"issue":"9","key":"e_1_2_9_7_1","first-page":"1028","article-title":"Malacoplakia of the Testis: A New Case Report and a Literature Review","volume":"33","author":"Alvarez Bandr\u00e9s S.","year":"2009","journal-title":"Actas Urologicas Espa\u00f1olas"},{"key":"e_1_2_9_8_1","doi-asserted-by":"publisher","DOI":"10.1002\/jcu.22239"},{"key":"e_1_2_9_9_1","doi-asserted-by":"publisher","DOI":"10.1007\/s11255-009-9674-2"},{"key":"e_1_2_9_10_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1464-410X.1993.tb06446.x"},{"key":"e_1_2_9_11_1","doi-asserted-by":"publisher","DOI":"10.1148\/rg.266065126"},{"key":"e_1_2_9_12_1","doi-asserted-by":"publisher","DOI":"10.1093\/bjr\/tqae205"},{"key":"e_1_2_9_13_1","doi-asserted-by":"publisher","DOI":"10.1097\/00004728-199007000-00009"},{"key":"e_1_2_9_14_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.crad.2012.12.005"},{"key":"e_1_2_9_15_1","doi-asserted-by":"publisher","DOI":"10.3348\/kjr.2015.16.2.342"},{"key":"e_1_2_9_16_1","doi-asserted-by":"publisher","DOI":"10.1259\/bjr\/16348966"},{"issue":"4","key":"e_1_2_9_17_1","first-page":"297","article-title":"Tuberculous Orchitis US and MRI Findings. 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