A patient with nonfunctional pancreatic neuroendocrine tumor and incidental metachronous colon carcinoma detected by positron emission tomography: Case report - DEMİRKIRAN, Binnaz and ÜNEK, İlkay Tuğba and ERIKSSON, Barbro and Akarsu, Mesut and DURAK, Hatice and SAĞOL, Özgül and OBUZ, Funda and BİNİCİER, Çilem and FÜZÜN, Mehmet and ALAKAVUKLAR, Mehmet (Turkish Journal of Gastroenterology, 2009)