{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2024,8,8]],"date-time":"2024-08-08T10:40:10Z","timestamp":1723113610015},"reference-count":0,"publisher":"Wiley","issue":"6","license":[{"start":{"date-parts":[[2000,1,1]],"date-time":"2000-01-01T00:00:00Z","timestamp":946684800000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/3.0\/"}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["HPB Surgery"],"published-print":{"date-parts":[[2000,1]]},"abstract":"<jats:p>Background Malignant tumours of the duodenum\nare rare and often difficult to diagnose. Due to the\nsmall clinical experience with duodenal malignancies\ntheir prognosis is unknown and resection is the\ntreatment of choice.<\/jats:p><jats:p>Case report Adding to a small series of incidental\ntumours, we report the case of a 65\u2010year\u2010old patient\nwith primary extranodal (MALT\u2010) lymphoma of the\nduodenum infiltrating the pancreatic head. The\npatient was admitted because of anaemia and\nepigastric discomfort with a history of Helicobacter\u2010\npylori associated gastric ulceration. Physical\nexamination and bloodchemical values were otherwise\nnormal. Endoscopy revealed duodenal ulceration\nbut the biopsies taken from the ulceration did\nnot give any evidence of malignancy or residual\nHelicobacter pylori infection. But MRT showed a\ncircular intramural tumour of the duodenum. On\nlaparotomy a large duodenal tumour adherent to the\npancreatic head was found and a Whipple procedure\nwas performed.<\/jats:p><jats:p>Conclusion Apart from describing the case of a\nrare lymphoproliferative disorder of the duodenum,\nthis report illustrates the diagnostic difficulties with\nuncommon neoplasm\u2032s of the duodenopancreatic\nregion and the value of MRT prior to resection of a\nduodenopancreatic mass.<\/jats:p>","DOI":"10.1155\/2000\/68578","type":"journal-article","created":{"date-parts":[[2007,9,13]],"date-time":"2007-09-13T09:19:26Z","timestamp":1189675166000},"page":"405-411","update-policy":"http:\/\/dx.doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":0,"title":["Tracking Down Duodenopancreatic Malignancy"],"prefix":"10.1155","volume":"11","author":[{"given":"Constanze","family":"Samel-Westerhof","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Stephan","family":"Samel","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Walter","family":"Back","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Jochen","family":"Gaa","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"J\u00f6rg","family":"Sturm","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2000,1]]},"container-title":["HPB Surgery"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/downloads.hindawi.com\/archive\/2000\/068578.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1155\/2000\/68578","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2024,8,8]],"date-time":"2024-08-08T09:30:14Z","timestamp":1723109414000},"score":1,"resource":{"primary":{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/10.1155\/2000\/68578"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2000,1]]},"references-count":0,"journal-issue":{"issue":"6","published-print":{"date-parts":[[2000,1]]}},"alternative-id":["10.1155\/2000\/68578"],"URL":"https:\/\/doi.org\/10.1155\/2000\/68578","archive":["Portico"],"relation":{},"ISSN":["0894-8569","1607-8462"],"issn-type":[{"type":"print","value":"0894-8569"},{"type":"electronic","value":"1607-8462"}],"subject":[],"published":{"date-parts":[[2000,1]]},"assertion":[{"value":"1999-08-01","order":0,"name":"received","label":"Received","group":{"name":"publication_history","label":"Publication History"}},{"value":"2000-01-01","order":3,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}]}}