Affiliation: | 1. Department of Family Medicine,Kartal State Hospital, Kartal, Istanbul, Turkey 2. Department of Gastroenterology, Kartal State Hospital, Kartal,Istanbul, Turkey 3. Department of Radiation Oncology, Kartal State Hospital, Kartal,Istanbul, Turkey 4. Department of Pathology, Kartal State Hospital,Kartal,Istanbul, Turkey 5. Department of General Surgery, Kartal State Hospital, Kartal,Istanbul, Turkey |