Résumé
Background: Malignant tumors are important causes of mortality and morbidity in the world. It is known that the incidence of tumors- in which a large number of etiologic agents are identified and continued to be investigated- varies according to age, gender and geographical location. This study aimed to determine the prevalence and localization distributions of malignant tumors in Kars.Methods: The study included 17012 patients whose biopsy materials were evaluated in the Department of Pathology of Kafkas University Health Research and Practice Hospital between 2014-2017.Results: The mean age of all cancer cases was 63.3±14.8 and the median age was 63. The cancer frequency was detected 22.6% in 2014, 23.3% in 2015, 26.9% in 2016 and 27.2% in 2017 with general slight male dominance.Conclusions: The incidence of cancer in our country is found to be lower compared to the world data. It is necessary to examine and take into account the regional and city-based cancer statistics that serve as an important key stone in the planning of health policies and health investments in our country. Regional data is not only important for treatment services, but also for preventive health services and early diagnosis.
Résumé
Abstract Helicobacter pylori infection is usually acquired in early childhood and it can persist throughout life without antibiotic treatment. This study aimed to compare the accuracy of the noninvasive H. pylori Stool Antigen Test-applied on the stool samples with the invasive gold standart Rapid Urease Test-applied on the gastric biopy samples of patients with upper gastrointestinal complaints. After endoscopy, biopsy and stool specimens were taken in 122 patients. The infection was detected with rapid urease test which is accepted as gold standart test. Rapid, one-step H. pylori card test was applied to all patients stool specimens. In this study 106 of the 122 patients (86.8%) were positive for H. pylori infection, while 16 of the 122 patients (13.2%) were negative. H. pylori card test was negative in 13 of the 16 patients and was positive in 98 of the 106. The sensitivity, specifity, positive and negative predictive values were 92.45%, 81.25%, 97.02%, and 61.90%, respectively. H. pylori card test is rapid, easy, noninvasive and inexpensive methods for detection H. pylori infection. This test showed high sensitivity and specificity. Additionally, it may be a good alternative to invasive tests for the detection of H. pylori infections especially in children.