{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,4]],"date-time":"2026-05-04T18:14:15Z","timestamp":1777918455269,"version":"3.51.4"},"reference-count":12,"publisher":"SAGE Publications","issue":"2","license":[{"start":{"date-parts":[[1991,4,1]],"date-time":"1991-04-01T00:00:00Z","timestamp":670464000000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/journals.sagepub.com\/page\/policies\/text-and-data-mining-license"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Tumori"],"published-print":{"date-parts":[[1991,4]]},"abstract":"<jats:p>Malignant tumors of the gastro-intestinal tract showing both carcinomatous and sarcomatous components are rare. Very few cases were described in the stomach and only one case in the colon. We describe a second case of a tumor of the sigmoid colon showing adenorcarcinoma intermigled with leiomyosarcoma elements.<\/jats:p>","DOI":"10.1177\/030089169107700219","type":"journal-article","created":{"date-parts":[[2018,4,17]],"date-time":"2018-04-17T05:46:26Z","timestamp":1523943986000},"page":"175-177","source":"Crossref","is-referenced-by-count":0,"title":["Association of Adenocarcinoma and Leiomyosarcoma of the Sigmoid Colon. A Case Report"],"prefix":"10.1177","volume":"77","author":[{"given":"Silvana","family":"Di Palma","sequence":"first","affiliation":[{"name":"Division of Anatomic Pathology and Cytology, Istituto Nazionale per lo studio e la Cura dei Tumori, Milan"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Salvatore","family":"Andreola","sequence":"additional","affiliation":[{"name":"Division of Anatomic Pathology and Cytology, Istituto Nazionale per lo studio e la Cura dei Tumori, Milan"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Lucio","family":"Bertario","sequence":"additional","affiliation":[{"name":"Oncologia Chirurgica \u00ab A \u00bb, Istituto Nazionale per lo studio e la Cura dei Tumori, Milan"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Carlo","family":"Rossetti","sequence":"additional","affiliation":[{"name":"Oncologia Chirurgica \u00ab A \u00bb, Istituto Nazionale per lo studio e la Cura dei Tumori, Milan"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"179","published-online":{"date-parts":[[1991,4,1]]},"reference":[{"key":"bibr1-030089169107700219","doi-asserted-by":"publisher","DOI":"10.1007\/BF02587279"},{"key":"bibr2-030089169107700219","doi-asserted-by":"publisher","DOI":"10.1016\/S0046-8177(84)80006-4"},{"key":"bibr3-030089169107700219","first-page":"427","volume":"29","author":"Khalifa A.A.","year":"1986","journal-title":"Report of a case and review of the literature. Dis. Colon Rectum"},{"key":"bibr4-030089169107700219","doi-asserted-by":"publisher","DOI":"10.1097\/00000478-198307000-00013"},{"key":"bibr5-030089169107700219","doi-asserted-by":"publisher","DOI":"10.1016\/0305-7372(83)90007-5"},{"key":"bibr6-030089169107700219","doi-asserted-by":"publisher","DOI":"10.1097\/00000658-198712000-00004"},{"key":"bibr7-030089169107700219","first-page":"692","volume-title":"Progress in Clinical Cancer","author":"Skandalakis J.E.","year":"1965"},{"key":"bibr8-030089169107700219","doi-asserted-by":"publisher","DOI":"10.1002\/1097-0142(19830901)52:5<890::AID-CNCR2820520525>3.0.CO;2-T"},{"key":"bibr9-030089169107700219","doi-asserted-by":"publisher","DOI":"10.1016\/0002-9610(67)90325-X"},{"key":"bibr10-030089169107700219","first-page":"1126","volume":"58","author":"Weidner N.","year":"1986","journal-title":"Report of a unique case with light and immunohistochemical studies. Cancer"},{"key":"bibr11-030089169107700219","first-page":"55","volume":"109","author":"Wick M.R.","year":"1985","journal-title":"Arch. Pathol. Lab. Med."},{"key":"bibr12-030089169107700219","doi-asserted-by":"publisher","DOI":"10.1002\/jso.2930320403"}],"container-title":["Tumori Journal"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.1177\/030089169107700219","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.1177\/030089169107700219","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,5,1]],"date-time":"2026-05-01T18:39:28Z","timestamp":1777660768000},"score":1,"resource":{"primary":{"URL":"https:\/\/journals.sagepub.com\/doi\/10.1177\/030089169107700219"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[1991,4]]},"references-count":12,"journal-issue":{"issue":"2","published-print":{"date-parts":[[1991,4]]}},"alternative-id":["10.1177\/030089169107700219"],"URL":"https:\/\/doi.org\/10.1177\/030089169107700219","relation":{},"ISSN":["0300-8916","2038-2529"],"issn-type":[{"value":"0300-8916","type":"print"},{"value":"2038-2529","type":"electronic"}],"subject":[],"published":{"date-parts":[[1991,4]]}}}