{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,4,29]],"date-time":"2026-04-29T22:45:38Z","timestamp":1777502738453,"version":"3.51.4"},"reference-count":28,"publisher":"SAGE Publications","issue":"7","license":[{"start":{"date-parts":[[2015,10,8]],"date-time":"2015-10-08T00:00:00Z","timestamp":1444262400000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/journals.sagepub.com\/page\/policies\/text-and-data-mining-license"}],"content-domain":{"domain":["journals.sagepub.com"],"crossmark-restriction":true},"short-container-title":["Acta Radiol"],"published-print":{"date-parts":[[2016,7]]},"abstract":"<jats:sec>\n                    <jats:title>Background<\/jats:title>\n                    <jats:p>Only few previous case reports have been found focusing on the imaging findings of adult Wilms\u2019 tumor (WT).<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Purpose<\/jats:title>\n                    <jats:p>To characterize multislice computed tomography (MSCT), magnetic resonance imaging (MRI) characteristics, and follow-up results of adult WT.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Material and Methods<\/jats:title>\n                    <jats:p>Sixteen patients with WT were studied retrospectively. MSCT and MRI were undertaken to investigate the tumor characteristics.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results<\/jats:title>\n                    <jats:p>Tumors (mean diameter, 13.1\u2009\u00b1\u20094.5\u2009cm) exhibited an expansible appearance and disrupted the reniform contour (16\/16), cystic components (16\/16), curvilinear calcification (1\/16), poorly marginated (2\/16), hemorrhage (16\/16), displacement of renal pelvis or calyx (13\/16), and had lymph node or distal metastases (5\/16). Attenuation of WT was less or equal compared to renal parenchyma on unenhanced CT ( P\u2009&gt;\u20090.05), while tumor enhancement after administration of a contrast agent was lower than that of normal renal parenchyma ( P\u2009&lt;\u20090.05). WT was isointense on T1-weighted (T1W) imaging, isointense or hypointense on T2-weighted (T2W) imaging. Tumor enhancement was less than normal renal cortex in all phases ( P\u2009&lt;\u20090.05). The number of tumor stages (grades I, II, III, and IV) was two, three, six, and five cases, respectively. Follow-up time was in the range of 19\u2013123 months; six patients died within 3 years, six patients died within 5 years after the initial diagnosis, with the remaining patients still alive.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusion<\/jats:title>\n                    <jats:p>Adult WT tends to be a large tumor, isointense or hypointense on T2W imaging with enhancement less than normal renal parenchyma in all phases. The long-term follow-up results demonstrated the poor prognosis of the tumor.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.1177\/0284185115608658","type":"journal-article","created":{"date-parts":[[2015,10,9]],"date-time":"2015-10-09T19:57:40Z","timestamp":1444420660000},"page":"894-900","update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":5,"title":["CT and MRI imaging features and long-term follow-up of adult Wilms\u2019 tumor"],"prefix":"10.1177","volume":"57","author":[{"given":"Jingtao","family":"Wu","sequence":"first","affiliation":[{"name":"Department of Medical Imaging, Subei People\u2019s Hospital, Medical School of Yangzhou University, Yangzhou, PR China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Qingqiang","family":"Zhu","sequence":"additional","affiliation":[{"name":"Department of Medical Imaging, Subei People\u2019s Hospital, Medical School of Yangzhou University, Yangzhou, PR China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Wenrong","family":"Zhu","sequence":"additional","affiliation":[{"name":"Department of Medical Imaging, Subei People\u2019s Hospital, Medical School of Yangzhou University, Yangzhou, PR China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Wenxin","family":"Chen","sequence":"additional","affiliation":[{"name":"Department of Medical Imaging, Subei People\u2019s Hospital, Medical School of Yangzhou University, Yangzhou, PR China"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"179","published-online":{"date-parts":[[2015,10,8]]},"reference":[{"key":"bibr1-0284185115608658","doi-asserted-by":"publisher","DOI":"10.1002\/cncr.27687"},{"key":"bibr2-0284185115608658","doi-asserted-by":"publisher","DOI":"10.1097\/MPH.0b013e3182373d21"},{"key":"bibr3-0284185115608658","doi-asserted-by":"publisher","DOI":"10.1007\/s12094-011-0713-y"},{"key":"bibr4-0284185115608658","doi-asserted-by":"publisher","DOI":"10.1007\/s00117-005-1260-8"},{"key":"bibr5-0284185115608658","doi-asserted-by":"publisher","DOI":"10.1007\/s00330-003-2001-x"},{"key":"bibr6-0284185115608658","doi-asserted-by":"publisher","DOI":"10.1016\/j.jpedsurg.2005.11.016"},{"key":"bibr8-0284185115608658","doi-asserted-by":"publisher","DOI":"10.1016\/S0022-5347(17)55264-7"},{"key":"bibr9-0284185115608658","doi-asserted-by":"publisher","DOI":"10.1002\/pbc.20344"},{"key":"bibr10-0284185115608658","doi-asserted-by":"publisher","DOI":"10.1002\/pbc.10477"},{"key":"bibr11-0284185115608658","first-page":"250","volume":"88","author":"Brisse H","year":"2005","journal-title":"JBR-BTR"},{"key":"bibr12-0284185115608658","doi-asserted-by":"publisher","DOI":"10.1002\/cncr.23535"},{"key":"bibr13-0284185115608658","doi-asserted-by":"publisher","DOI":"10.1002\/mpo.10216"},{"key":"bibr14-0284185115608658","doi-asserted-by":"publisher","DOI":"10.1016\/j.currproblcancer.2005.08.002"},{"key":"bibr15-0284185115608658","doi-asserted-by":"publisher","DOI":"10.1200\/JCO.2002.02.147"},{"key":"bibr16-0284185115608658","first-page":"162","volume":"41","author":"Ehrlich PF","year":"2006","journal-title":"A report from the National Wilms\u2019 Tumor Study Group (National Wilms\u2019 Tumor Study 5). 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