{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,8,18]],"date-time":"2026-08-18T02:06:19Z","timestamp":1787018779181,"version":"build-2736575974"},"reference-count":15,"publisher":"SAGE Publications","issue":"12","license":[{"start":{"date-parts":[[2020,12,3]],"date-time":"2020-12-03T00:00:00Z","timestamp":1606953600000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/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":[[2021,12]]},"abstract":"<jats:sec>\n                    <jats:title>Background<\/jats:title>\n                    <jats:p>The etiologies of small bowel intussusception (SBI) in adults are varied.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Purpose<\/jats:title>\n                    <jats:p>To investigate multidetector computed tomography (MDCT) characteristics in adults with neoplastic and non-neoplastic SBI.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Material and Methods<\/jats:title>\n                    <jats:p>Clinical data and MDCT images diagnosed with SBI in adults from January 2010 to May 2020 were retrospectively reviewed.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results<\/jats:title>\n                    <jats:p>The study included a total of 71 patients. Forty-two patients had a combined total of 55 neoplastic intussusceptions, including 29 patients with benign tumors and 13 patients with malignant tumors. Twenty-nine patients had a combined total of 36 non-neoplastic intussusceptions, of which the condition was idiopathic in 23 patients and cased by non-neoplastic benign lesions in six patients. There were no significant differences in patient age or sex ratio in the neoplastic and non-neoplastic groups. In the non-neoplastic group the intussusceptions were shorter in length (3.6\u2009cm vs. 13.2\u2009cm, P&lt;0.05) and smaller in transverse diameter (2.8\u2009cm vs. 4.2\u2009cm, P&lt;0.05), and less likely to be associated with intestinal obstruction (2 vs. 18, P&lt;0.05). The percentage of patients with multiple intussusceptions was greater in the neoplastic group (10\/42, 23.8% vs. 4\/29, 13.8%). In the non-neoplastic group only one lead point was detected (in a patient with Meckel\u2019s diverticulum), whereas lead points were detected in all 55 intussusceptions in the neoplastic group.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusion<\/jats:title>\n                    <jats:p>There are differences in the clinical and MDCT manifestations of adult neoplastic and non-neoplastic SBIs. Whether a lead point is present or not has implications with regard to deciding on the most appropriate treatment and avoiding unnecessary surgery.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.1177\/0284185120973626","type":"journal-article","created":{"date-parts":[[2020,12,3]],"date-time":"2020-12-03T10:45:12Z","timestamp":1606992312000},"page":"1567-1574","update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":5,"title":["Multidetector computed tomography diagnosis of small bowel intussusceptions in adults: observations in a 10-year single-center study"],"prefix":"10.1177","volume":"62","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-2804-2734","authenticated-orcid":false,"given":"Maoqing","family":"Hu","sequence":"first","affiliation":[{"name":"Department of Radiology, Jiangmen Central Hospital, Affiliated Jiangmen Hospital of Sun Yat-Sen University, Jiangmen, Guangdong, PR China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Fang","family":"Long","sequence":"additional","affiliation":[{"name":"Department of Radiology, Jiangmen Central Hospital, Affiliated Jiangmen Hospital of Sun Yat-Sen University, Jiangmen, Guangdong, PR China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-1331-1858","authenticated-orcid":false,"given":"Wansheng","family":"Long","sequence":"additional","affiliation":[{"name":"Department of Radiology, Jiangmen Central Hospital, Affiliated Jiangmen Hospital of Sun Yat-Sen University, Jiangmen, Guangdong, PR China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Zhifa","family":"Jin","sequence":"additional","affiliation":[{"name":"Department of Radiology, Jiangmen Central Hospital, Affiliated Jiangmen Hospital of Sun Yat-Sen University, Jiangmen, Guangdong, PR 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