{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2023,11,19]],"date-time":"2023-11-19T16:40:09Z","timestamp":1700412009676},"reference-count":4,"publisher":"Wiley","issue":"5","license":[{"start":{"date-parts":[[2001,10,29]],"date-time":"2001-10-29T00:00:00Z","timestamp":1004313600000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Diagnostic Cytopathology"],"published-print":{"date-parts":[[2001,11]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:p>Peptic ulcers complicated by penetration into the surrounding tissue and presenting as an intra\u2010abdominal mass simulating a malignancy are uncommon. We report on a case of a 56\u2010yr\u2010old physician with a 40\u2010yr history of peptic disease. Due to recent and transitory right flank pain, an ultrasound then a computed tomography scan demonstrated a 4\u2010cm retropancreatic mass. A fine\u2010needle aspiration biopsy (FNAB) of the mass showed an acute and chronic inflammatory exudate. After a course of medical treatment for peptic ulcer disease and 5 mo after the biopsy, the mass remarkably decreased in size. In view of the clinical and FNAB findings, the lesion likely developed as a result of penetration of the duodenal ulcer into the retropancreatic space. Awareness of this uncommon complication of peptic gastroduodenal ulcer disease is helpful in the diagnosis of this benign lesion. A failure in making a firm diagnosis by considering the aspirate material as nonrepresentative may lead to an unnecessary repeat biopsy or an invasive procedure. Diagn. Cytopathol. 25:301\u2013302, 2001. \u00a9 2001 Wiley\u2010Liss, Inc.<\/jats:p>","DOI":"10.1002\/dc.2058","type":"journal-article","created":{"date-parts":[[2002,8,25]],"date-time":"2002-08-25T21:15:54Z","timestamp":1030310154000},"page":"301-302","source":"Crossref","is-referenced-by-count":2,"title":["Fine\u2010needle aspiration biopsy of an intra\u2010abdominal inflammatory mass secondary to a penetrating duodenal ulcer mimicking neoplasm"],"prefix":"10.1002","volume":"25","author":[{"given":"Ann L.","family":"Mai","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Kien T.","family":"Mai","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2001,10,29]]},"reference":[{"key":"e_1_2_1_2_2","first-page":"415","article-title":"Giant benign gastric ulcer penetrating into the liver, pancreas and mesocolon","volume":"54","author":"Zanotti M","year":"1999","journal-title":"Minerva Chir"},{"key":"e_1_2_1_3_2","first-page":"82","article-title":"A giant ulcer of the stomach with perforation into the liver simulating cancer","volume":"155","author":"Kovalenko VL","year":"1996","journal-title":"Vestn Khir"},{"key":"e_1_2_1_4_2","doi-asserted-by":"publisher","DOI":"10.1016\/S0009-9260(81)80155-9"},{"key":"e_1_2_1_5_2","doi-asserted-by":"publisher","DOI":"10.1007\/BF03044708"}],"container-title":["Diagnostic Cytopathology"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.wiley.com\/onlinelibrary\/tdm\/v1\/articles\/10.1002%2Fdc.2058","content-type":"unspecified","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1002\/dc.2058","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2023,11,19]],"date-time":"2023-11-19T16:01:35Z","timestamp":1700409695000},"score":1,"resource":{"primary":{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/10.1002\/dc.2058"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2001,10,29]]},"references-count":4,"journal-issue":{"issue":"5","published-print":{"date-parts":[[2001,11]]}},"alternative-id":["10.1002\/dc.2058"],"URL":"https:\/\/doi.org\/10.1002\/dc.2058","archive":["Portico"],"relation":{},"ISSN":["8755-1039","1097-0339"],"issn-type":[{"value":"8755-1039","type":"print"},{"value":"1097-0339","type":"electronic"}],"subject":[],"published":{"date-parts":[[2001,10,29]]}}}