eng Science and Education Publishing American Journal of Medical Case Reports ISSN Pending 2014-01-16 2 1 12 15 10.12691/ajmcr-2-1-4 AJMCR2014214 article Kumar Jayant jayantsun@yahoo.co.in 1 Swati Agrawal 2 Rajendra Agarwal 3 Department of Surgery, Sudha Hospital & Medical Research Centre Kota, Rajasthan, India Sudha Hospital & Medical Research Centre, Talwandi, Kota, Rajasthan, India Director & Head of Department of Surgery, Sudha Hospital & Medical Research Centre Kota, Rajasthan, India Gastrointestinal stromal tumors (GIST) are rare mesenchymal neoplasms of the gastrointestinal tract with a malignant potential and unpredictable behavior. In the literature very few cases of synchronous development of a GIST with other neoplasia of different incidence, etiology, evolution and prognosis have been described. http://pubs.sciepub.com/ajmcr/2/1/4/ajmcr-2-1-4.pdf gastrointestinal stromal tumorspancreatic adenocarcinomasynchronous tumors