{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,4,29]],"date-time":"2026-04-29T13:37:36Z","timestamp":1777469856409,"version":"3.51.4"},"reference-count":0,"publisher":"SAGE Publications","issue":"6","license":[{"start":{"date-parts":[[1997,11,1]],"date-time":"1997-11-01T00:00:00Z","timestamp":878342400000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/journals.sagepub.com\/page\/policies\/text-and-data-mining-license"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Acta Radiol"],"published-print":{"date-parts":[[1997,11]]},"abstract":"<jats:p>Purpose: to assess the accuracy and clinical usefulness of CT-guided core-needle biopsy in the diagnosis of omental pathology<\/jats:p>\n                  <jats:p>Material and Methods: We retrospectively reviewed the results of CT-guided percutaneous core biopsies in 25 patients with focal (n=2) or diffuse (n=23) omental pathology. These results were compared to the final diagnoses as determined by laparotomy (n=15), laparoscopic biopsy (n=3), endoscopic biopsy (n=1), or by the results of percutaneous biopsy and clinical-radiological and bacteriological modalities (n=6). the final diagnoses showed 4 patients with isolated omental pathology and 21 with widespread peritoneal involvement. the CT-guided biopsies were performed with 1.0\u20131.8-mm Surecut core-needles<\/jats:p>\n                  <jats:p>Results: in 16 patients, the final diagnosis was metastatic adenocarcinoma - with the primary tumor sites in the ovary (n=3), stomach (n=1), appendix (n=2), and unknown (n=10). in the remaining 9 patients, the final diagnosis was hepatocellular carcinoma, lymphoma, and mesothelioma in 1 patient each; tuberculosis in 5; and actinomycosis in 1. Sufficient histological (n=16) or cytological (n=8) material was obtained by CT biopsy in 24\/25 (96%) cases; the specimen was insufficient for diagnosis in 1 case. in differentiating benign from malignant disease, CT-guided biopsy showed a sensitivity, specificity and accuracy of respectively 89.5%, 100% and 92%. It gave a specific diagnosis in 78.9% (15\/19) of patients with malignant conditions and in 50% (3\/6) of patients with benign disorders. There were no biopsy-related complications<\/jats:p>\n                  <jats:p>Conclusion: CT-guided percutaneous core-needle biopsy of the omentum is a safe, useful and highly accurate procedure for diagnosing malignant omental pathology<\/jats:p>","DOI":"10.1080\/02841859709172113","type":"journal-article","created":{"date-parts":[[2010,1,4]],"date-time":"2010-01-04T10:07:01Z","timestamp":1262599621000},"page":"978-981","source":"Crossref","is-referenced-by-count":34,"title":["CT-guided core-needle biopsy in omental pathology"],"prefix":"10.1177","volume":"38","author":[{"given":"F.","family":"Pombo","sequence":"first","affiliation":[{"name":"Department of Radiology, Hospital Juan Canalejo, La Coru\u00f1a, Spain"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"E.","family":"Rodriguez","sequence":"additional","affiliation":[{"name":"Department of Radiology, Hospital Juan Canalejo, La Coru\u00f1a, Spain"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"R.","family":"Martin","sequence":"additional","affiliation":[{"name":"Department of Radiology, Hospital Juan Canalejo, La Coru\u00f1a, Spain"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"M.","family":"Lago","sequence":"additional","affiliation":[{"name":"Department of Radiology, Hospital Juan Canalejo, La Coru\u00f1a, Spain"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"179","published-online":{"date-parts":[[2016,8,30]]},"container-title":["Acta Radiologica"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/journals.sagepub.com\/doi\/pdf\/10.1080\/02841859709172113","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/journals.sagepub.com\/doi\/pdf\/10.1080\/02841859709172113","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,4,28]],"date-time":"2026-04-28T13:37:33Z","timestamp":1777383453000},"score":1,"resource":{"primary":{"URL":"http:\/\/journals.sagepub.com\/doi\/10.1080\/02841859709172113"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[1997,11]]},"references-count":0,"journal-issue":{"issue":"6","published-print":{"date-parts":[[1997,11]]}},"alternative-id":["10.1080\/02841859709172113"],"URL":"https:\/\/doi.org\/10.1080\/02841859709172113","relation":{},"ISSN":["0284-1851","1600-0455"],"issn-type":[{"value":"0284-1851","type":"print"},{"value":"1600-0455","type":"electronic"}],"subject":[],"published":{"date-parts":[[1997,11]]}}}